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— YYZ
20 Jan — 27 Jan1
Return
1 adult
Economy
0 bags
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Thu 20/1
Thu 27/1

Good to know

Low season

June

High season

November

Cheapest flight

C$ 179

Average price round-trip

C$ 670

Good deal round-trip

C$ 670

Good deal one-way

C$ 373
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Denver Intl to Toronto Pearson Intl
(avg. price over the last 2 weeks)
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FAQs for booking Colorado to Toronto Pearson Airport flights

Top 3 airlines serving Colorado to Toronto Pearson Intl

Scores according to KAYAK customer reviews
7.9
DeltaOverall score based on 30294 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.5Food
Airline reviews

It was a smooth flight. Nothing untoward happened

Read more about Delta

It was a smooth flight. Nothing untoward happened

Another good flight newer plane therefore better seats. The landing was excellent!

Pros: "new plane good flight"
Cons: "seat space"
Pros: "The seats are not fabulous the crew was"
Cons: "They did a good job keeping us informed When we got really delayed"
Pros: "All of it"
Cons: "Nothing Best flight"
Pros: "On a quick 40 minute flight they still managed riu server coffee, water and snacks."
Pros: "Crew was excellent, seats are never excellent"
Pros: "short flight"
Cons: "noisy plane. seems like Delta does not maintain their planes very well. flight was delayed, which made it stressful to catch connecting flight at LGA. when we were all on the plane, the pilot states that he apologizes for the wait, since we were waiting a while for take off. he said there was something wrong with the fuel system that had to get fixed but it is ok now. wow, that wasn't the right thing to say. as soon as he said that, the passengers started talking among themselves saying,,,,,,,,,,,,well, i hope it is ok now, because if it is not, we may not get to our destination! he should have rephrased that and simply said that;;;;; sorry for the delay, we were simply going through some maintenance on the plane to make sure everything is all-right, which it is, and we look forward to getting you to your destination in a few minutes! keep it simple without getting into all the details! geeeeeeeeeeeesssssssssssccccccccccchhhhhhhhh!!!!! :("
Cons: "Food is always bad."
Pros: "The flight landed early. Check-in staff were great."
Cons: "Boarding was a debacle. Flight was oversold. Passenger had trouble boarding when their group was called."
Pros: "There was an available seat next to me"
Cons: "I had to walk from one end of Minneapolis airport to the other end all within 35 mins to catch a connecting flight, tram was not in service. Not fun!!!"
Pros: "The seats were comfortable"
Cons: "Why does Delta sell earphones?"
Pros: "The crew was amazing. Kat and the other stewards were very friendly."
Cons: "Maybe the option for free upgrade to first class if flight is not full??"
Cons: "Delays were unfortunate, but the gate area at LaGuardia was way too crammed, hardly any seats, and poorly organized"
Pros: "Crew was amazing."
Cons: "Good"
Pros: "Good snacks"
Cons: "Nothing"
Pros: "Great service"
Cons: "Look, if your kid is so young that he can’t get in a plane without screaming for four hours, you shouldn’t bring him on a plane and subject 200 people to that. It’s rude and selfish."
Pros: "Extra leg room was great"
Cons: "Entertainment system was flickering"
Pros: "Enjoyed the ease of check in the spacious gate and the cleanliness of the planes cabin"
Cons: "No complaints"
Pros: "Crew were helpful and pleasant"
Cons: "Seating was uncomfortable, cabin was cold and no blankets available, food was just ok, plane had lots of empty seats yet everyone was squeezed into 3 in a row making it uncomfortable, no updates from captain or crew as to where we were in the flight....."
Cons: "The baggage drop attendant was very unhelpful when I asked if she could help me sort out an issue (when I checked in online for the second leg of my trip, i paid for my bag then but they wanted me to pay again for my first flight) and just dismissed me and said she couldn't help, making me pay again for my bag. First time I've ever had an unpleasant experience with Delta."
Pros: "On time, great service, a lot of legroom."
Cons: "Nothing."
Pros: "Left on time all went well in Atlanta"
Cons: "Impossible to figure out what to do in Toronto at Canadian Customs. You move from secure to unsecure then back to secure. It’s a mess and nobody tells you what to do or where to go. Picture process took 4 times. Nobody tells you that you have to transfer your own bags from Delta to West Jet. I even asked in a Toronto and they said no and nobody in Atlanta told me to collect my bags. So bags never made it until the next AM. The West Jet rep was very good and located the bags and they were delivered as promised. You should provide 3 page detailed instructions on how to handle Toronto. I am a seasoned traveler by the way. I’ve never seen anything worse. I could go on and on."
Cons: "Z"
Cons: "was a difficult transition from delta to west jet in Toronto and we almost missed the flight"
Cons: "My daughter was stuck in SLC for 5 hours because there 1 cancelled flight and 1 delayed flight. It was very upsetting not knowing when she going to arrive in Denver."
Cons: "Could not get the boarding pass to print at the self serve kiosk. Had to wait in line for assistance."
Pros: "Delta and Westjet staff are of great help to me."
Cons: "Not applicable"
Pros: "The staff is very friendly. Most pleasant airline I've flown with."
Pros: "On time as scheduled."
Cons: "N/A"
Pros: "Left early and arrived early."
Cons: "Smallest bathroom on a plane I've ever seen. Could barely sit down without my knees banging into door or wall."
Pros: "Nothing"
Cons: "Let me just say that I’m a loyal Delta costumer until now. The flight attendants (the two women) were an absolute nightmare. They were so rude and condescending. I was carrying with me my service dog and a bag containing an expensive medication (it couldn’t go on the top bin). Despite being in the comfort class and having the seat next to me empty, we were tight for space. The flight attendants were unreasonable and forced me to put my medication on the top bin despite the fact I had told them it was extremely delicate, that it that to go upright, and that I needed to keep it with me. They did not listen and pressured me into giving them the medication. The medication could have easily gotten broken. Thankfully it didn’t but this is no way to treat a human being."
Pros: "I have always kinda shied away from delta, but I have used them the last two times I flew. And I will be using them in the future! Friendly and professional!"
Pros: "The flight attendant named Steven went so far beyond the call. He was attentive, he fixed our video system when no one else could and when he learned we were celebrating an anniversary he brought us a present. He was awesome!"
Pros: "Refurbished plane. Lighting was good"
Cons: "No TV screen"
Pros: "Very nice flight and attentive staff. Enjoyed the view of NYC as we flew up the East River, then looped over Nassau County to approach LGA."
Cons: "The male flight attendant who handed out the complimentary drinks and snacks acted a bit strangely. I was very thirsty, and I asked him if I could keep the rest of the can of soda. He neither said yes nor no, but rather completely ignored what I said and just poured my drink and moved on. I was a mildly annoyed, but figured maybe it was policy and he was shy and didn't want to debate the matter. When he took care of the older couple behind us, however, things got really strange. He asked them whether they wanted pretzels or peanuts, but they misheard him and asked for a ginger ale. I happened to know that he did have ginger ale, since my wife had just gotten one, but rather than just pouring the old folks a drink, he repeated himself. "Peanuts or pretzels?" They misheard again and asked him whether he had a diet ginger ale. Again, rather than just pour them the drink, he repeated himself. "Peanuts or pretzels?" This went round and round a few more times -- like a poorly designed computer UI that refuses to accept anything except the correct input -- before the old couple finally figured out the disconnect and picked their snacks before their drinks. Very weird."
Pros: "Overall the actual flight was good..landing was kind of hard but I'm alive so not stressing that"
Cons: "..but the multiple delays are ridiculous, I would not fly Delta if I had a feasible choice."
Pros: "Service and staff."
Cons: "No entertainment system on a very new A320. Gate G14 and G15 in Minniapolis is always vey contested"
Cons: "No space in the seats"
Cons: "Seats are hard. Sat in the exit row."
Pros: "Seat and headrests especially were nice"
Cons: "Very bumpy rides in both cases"
Cons: "cramped in economy class"
Pros: "Crew"
Cons: "3 hours there before the departure."
Pros: "Nothing"
Cons: "The fact that my flight was delayed for the second time in the past week"
Cons: "As usual, a small space on a full flight. Pretty uncomfortable."
Cons: "Everything that could have gone wrong with my flights, went wrong. On my way from LA to Raleigh (through Atlanta), I was affected by the weather conditions at Atlanta. I understand that the weather is beyond Delta's scope of control, but customer service is not. I had to wait in line at LAX for 8 hours to even get information on what had happened, and what solutions were available. The customer service call center was collapsed, and at the airport counters at one point there was ONLY ONE DELTA REPRESENTATIVE serving a line of more than 100 upset customers. This IS Delta's fault, and it is unacceptable. This definitely was under Delta's control, but in order to save a few dollars in overtime for emergency staff Delta was willing to let its customers make terribly long lines, miss their flights, their connections and consequently their commitments. It is disappointing to observe how Delta believes that a few dollars saved on extra staff and emergency measures can offset the irreparable long term damage to its business due to upset customers. My way back from Raleigh to Los Angeles was also a disaster. Without any type of explanation and nothing more than an email announcing the change, the nonstop flight I bought was replaced by a 1-stop flight with connection in Atlanta. This was NOT THE PRODUCT I PURCHASED. There is a reason I paid a premium for a nonstop flight, and Delta did not hesitate in providing me with a less valuable product without any explanation or refund. Delta prioritizes its operational metrics - an obsession to fill and overbook its capacity - over its customers' experience, one again under the foolish belief that short term savings in any way offset the long term damage of disappointed and alienated customers. I will NEVER FLY DELTA AGAIN. I will do whatever I can to transmit my experience to everyone I know. At a time where major airline carriers are in the spotlight due to abusive practices (i.e. the United passenger case), I still find hope in knowing that alternatives such as Southwest still put their customers first, over the ethereal benefits that a few-dollar savings in operational expenses can provide."
Cons: "Not a fan of having "final boarding call" announced to run to the gate, only to sit on the plane at the gate for 30 min because of a scheduled delay at my destination. I know the flight wasn't very full, but that cost me an opportunity to eat dinner. I had to cancel a fast food order because I thought I'd miss my flight!"
Pros: "Entertainment good. Service good."
Cons: "Disembark a disaster with broken jetway"
Pros: "That a delta plane actually had seat back video screens- First delta flight ever that I've been on that did. But every ones screen froze up just over an hour into the flight."
Cons: "Even though the Atlanta to Toronto arrived 'early' I had barely 20 minutes to get to the other plane- I would not have made it with out the amazing staff of weather and the Toronto airport. I use a wheelchair and even zipping through as fast as I could I was 15 minutes late arriving at the gate. I booked this flight thinking I had at least and hour and a bit between flights. Thankfully others on my flight were also late so the Ottawa bound plane did not leave on time"

The plugs were not working in the flight and since they’ve taken out the screens even in first class it makes it kind of useful when you have to use your own device. I also found my cushion to be loose and sliding all over. Overall the flight was good. The crew was great. The lack of amenities and the state of the plane left more to be desired. At least Delta you can use WiFi for free a little as well as getting messaging services for free.

Pros: "Not much"
Cons: "The customer service, both on the phone & in person"
Cons: "the wifi is awful"
Pros: "Pilot did great job, superb smooth landing."
Cons: "The two male flight attendants could have been a bit more friendly."
Pros: "No flight. It was cancelled."
Cons: "Find a sooner alternate flight"
Cons: "If we had access to the WiFi to watch shows earlier like United does, that would be nice."
Pros: "comfortable plane."
Cons: "Kay&k was awful. Never use them again."
Pros: "Honestly, nothing!!"
Cons: "Everything. This airline has disappointed me for the last time."
Pros: "It was average."
Cons: "Seats are too close"
Pros: "Crew was nice and made sure we were all comfortable before taken off :)"
Cons: "I was thirsty on the way back but we were not offered anything to drink so I waited till we landed to buy a drink, other then that was very enjoyable. Plan on using America airlines again"
Pros: "Entertainment available excellent"
Cons: "Seating space seems to narrow"
Pros: "liked the crew, but didn't know that we would have to check our bags, since the plane was small & had no overhead. Also, I wish I would have been told ahead of time, that I would have to check my bag again going home, even though the plane did have overhead space. Other than that, I love AA!"
Cons: "I didn't get very good instructions about picking up my carry on bag plane side. I was told to go to the baggage claim instead by a staff member when I came out of the plane, but this was wrong, so I ended up waiting a very long time for them to bring me my carry on bag to the baggage claim."
Cons: "When I checked in on line, I was asked to choose my seat. However, there were no seats available that were free of added charge. I had to pay another $50.00 for a seat. I do believe, when I have a confirmed ticket, I should not have to pay an additional charge for a seat."
Pros: "Service for wheelchair was excellent with staff at checking counters"
Pros: "We were early but couldn't get to the gate!"
Cons: "Same as above"
Pros: "The flight attendant"
Cons: "Service was poor."
Pros: "Price, entertainment, direct flight"
Cons: "Plane left because pilot was late, little to no legroom for a 6"2 person. Boarding procedure is a joke. Instead of their group system the plane should be boarded from the back. By the time group 8 comes on board there is no room in the overhead bins."
Pros: "Prompt on time service."
Cons: "N/A"
Pros: "Seats which we selected where great"
Cons: "I would have like the opportunity of moving up to preferred seating. Would be willing to purchase it"
Cons: "They changed my flight schedule that made me have to arrange my travel plan"
Pros: "Nothing"
Cons: "Someone stole an ipad and that forced us the be delayed for 2 hours"
Pros: "My flight was delayed many hours so I wasn’t going to make my connecting flight in NY it to Toronto, There service agent was great and found me a seat on a later flight that was direct. Overall, happy with their service found me the best flight available."
Cons: "I never could figure out why the flight was delayed, there were a couple of other delayed AA flights too. I was supposed to get to Toronto at 2pm for a 5pm presentation, but I didn’t get in until 9. I also felt their website was deceptive or maybe needs updating,When I bought my ticket It stated that I would get 3 bags complimentary since it was Canada that wasn’t the case, I was charged for $60 for both."
Pros: "On time"
Cons: "Small seats"
Cons: "No personal TV’s and no food for purchase"
Cons: "The layover was too short we missed our connecting flight. How did Kayak even allow us to book such an itinerary. Staff with the airline was also rude! Never will I book with site ever again!Rude"
Pros: "Arrived early"
Cons: "American airlines lost my bag... Customer service in LAX is non-existent."
Pros: "Lucked out with extra legroom seat. Seat was broken though."
Cons: "The whole customs process is a seemingly endless mess."
Cons: "The cleaniless of the flight can get better"
Pros: "Flying AA. Excellent flight"
Cons: "No wifi. Pay only"
Pros: "Besides the seating problems everything else went smoothly"
Cons: "I was not able to get seats assigned to us before arriving at the gate. We got put on the very last row by no choice of our own. The seats are not designed for the average adult, possibly the worst ergonomics of any seats I've ever encountered. Extremely uncomfortable flight."
Pros: "Nice airline very accommodating. Loved first class"
Cons: "My daughter is in a wheelchair. She was a carry on (I e I carry her on board). The staff knew this but failed to notify the airport. Hence, we had to deplane without a jetway. I didn’t. The steep stairs made it unsafe. Had to wait a long time for a handcranked lift. No one really knew what they were doing and they wanted to put her in an adult wheelchair in spite of my identifying safety issues. My daughter was scared and upset. Epic failure on AA’s part. Communication breakdown on many levels. Shameful."
Pros: "Great Wifi! After reading bad reviews it was actually ok. Flew business on the A319 (single aisle plane) and it reminded me of qantas 737. I think for a short haul day flight I may just put up with economy instead for the price. Food is ok. I think with AA you have to pick your aircraft, it makes a difference what plane you fly as to what you get in business class. FA's were great. Overall I'd fly them again. Food was ok."
Cons: "They asked everyone to put the window shades down but I fly window seat because I like looking out! It was a day flight too! LAX T4 lounge is being refurbished so you need to go to T5 and make sure it's not the regional lounge!"
Pros: "Smooth flight"
Cons: "Being delayed"
Cons: "Too many delays"
Pros: "the choice of movies was great. I two very well presented selections."
Cons: "Outside of one drink service we never saw or heard from the crew. Not one food item for purchase was ever offered. I am glad I ate in the terminal or it would have been bad for me."
Cons: "The service had much to be desired. The stewardess who was serving our section was curt and rude. Whenever I would ask for a napkin (that she had forgotten to give with my drink, I might add) or any other questions, she would come off as annoyed and as if I was testing her patience, which I did not appreciate as I had been having a horrible experience with American Airlines as it was. Also, why do you not serve milk with your coffee? The flight only served half and half, and I cannot have cream in my coffee at all. So unless you want to clean up my diarrhea in your toilets, I suggest you start giving options. It's not like milk is a scarce delicacy in the US. How is it that other airlines offer both milk and cream, but I get told by your staff, rudely, that half and half "is milk" and that it's all you have? Unbelievable. I hate to be a b*** but honestly this isn't the first time that I got treated like this on AA. I always seem to have a horrible experience with this airline."
Pros: "not much"
Cons: "not much"
Cons: "This was my first time flying First Class. Not only was my flight delayed but everything was changed last minute. My seats, layovers, EVERYTHING! I was better off paying for a regular seat. I'm a young African American and the stay treated me as if I didn't belong in First Class! Not to mention the last time I flew into LAX American Airline lost my luggage! I have proof to show! Absolutely ridiculous!"
Cons: "Old plane and the movie app kept cutting out"
Pros: "They crew tried their hardest"
Cons: "There was no one at the gate to deplane us in Toronto. There for I missed my westjet connection home by 5 minutes. I was looking at the plane by the jet way unable to get on. AA staff would not pay for a hotel for being so late to Toronto because the wether was not thier fault, which I agree. But the lack of staffing was and a hotel should have been provided to me due to this. I will never fly America Airlines again due to my incoming flight to Toronto and the out bound to Philadelphia (cancelled on the way to Philly for no apparent reason)."
Pros: "Renovated planes, modern entertainment options that were free, charging by outlets."
Cons: "Overbooked flight, poor resource management, nickel & diming for snacks on a 5hr flight, lounge access (not Priority Pass, charge $60 for a single visit), no room for onboard luggage, safety video fluff"
Pros: "Had a airline steward named Scott that was very pleasant and nice all throughout the flight."
Cons: "The plane was late/delayed going from Dallas to Colorado and the plane going from Colorado back to Dallas was late/delayed as well ."
Pros: "The crew was attentive and boarding went smoothly. The seat had more room under the seat in front of me, my purse was not jammed in."
Cons: "I hate paying extra for almost every seat on the plane. It's a con job. Food selection was terrible. If I'm paying anyway, give me better choices. No monitors in plane at all. Entertainment needs to be viewed on a tablet or laptop of some sort."
Pros: "no change in take off was a good relief. crew was great and all smiles"
Cons: "."
Pros: "Smooth ride"
Cons: "Advertised snack pack wasn't the one in the brochure. I had to pay for something I didn't care for. And couldn't put my purchase on my new AA MC because I am new."
Pros: "Well, there wasn't any entertainment, but that's ok. The flight attendants were nice, and the flight was on time."
Cons: "No complaints here!"
Cons: "Flight was delayed and then cancel altogether. No vouchers provided for the inconveniences."
Pros: "Pretzels"
Cons: "This flight included a lot of delays."
Cons: "If the airlines was able to help finding my pierce that was missed at the security or the craft"
Cons: "Flight delayed"
Cons: "My son was flying on United from Colorado Springs to Denver, then on to Seattle for Thanksgiving. He rushed through as quickly as he could, but the door to the place was closing and it left 10 minutes early. United recorded him as a 'No Show', and there policy now is to cancel the entire ticket is you miss any segment of a round trip ticket. Thus, his entire $900 was forfeited, he couldn't even pay a change fee to catch a later flight. I hate American, and now I hate United just as much. These airlines shills have been allowed to go out of business when they last filled for bankruptcy. We fly in quite a few international airlines, and outside of Alaska, Jet Blue and Delta, maybe Southwest, US carriers are absolutely bottom of the barrel and it's clear that their employees don't care whatsoever. Will never book again in United or American. I'll try Amtrak before either of those carriers."
Pros: "great job over all."
Pros: "Crew was good. Food was ok."
Cons: "Athens check and security processes caused huge delays resulting in our missing our connection in Toronto and having to spend the night. NONE of the entertainment systems worked on the flight. We were rebooked without an opportunity to make our original flight which was possible. Agent also unkind"
Pros: "The customer service wait is extremely long especially when u get hung up on and start all over . But one man was very helpful in changing to accommodate me next day"
Pros: "Staff was nice. Comfy seats."
Cons: "They had to check mom's little bag, so we had to move things into her carry on that she needed."
Pros: "It’s ok. The airplane is not comfortable. It’s old and small"
Cons: "N/a"
Pros: "Cabin crew was friendly."
Cons: "United 737-800 seats are cramped. The flight was severely delayed due to weather, and United did not do well in communicating that well. We had to wait 38 minutes after arriving in Toronto for baggage to start arriving in the baggage hall. United did not provide customs cards prior to arrival."
Cons: "The flight leaving Houston was delayed by over an hour due to some problems finding another captain for the flight thus extending the layover time by at least four hours. As a result I didn't get back to Toronto until around 12:30 in the morning. Otherwise everything else was fine."
Pros: "The crew was great, the seat was very comfortable. The flight was quick and seamless."
Cons: "Wouldnt refund my ticket or change my flight when I needed to change it fee for everything"
Pros: "Even though we boarded late, things moved along and we got out just a few minutes late."
Cons: "We boarded late because they told us they were cleaning the plane from the previous flight, but when we finally got on, the floor under my seat was still dirty, so I don’t know what they were doing...."
Pros: "I like the entertainment screen"
Cons: "The mini pretzel.,,"
Cons: "Almost six hours late in Toronto Missed all connections No hotel No transportation No shave kit Exhausted"
Pros: "Great service! Smooth flight!"
Pros: "I really like how your flights are inexpensive compared to others when trying to purchase a last minute ticket."
Cons: "The last two times I traveled ( I flew with United Airlines ) and both times my flights were delayed. The first time it was delayed by 4 hours and made me miss an appointment. The second time it was delayed by over 13 hours. It was nice that United had put me in a hotel room for the night, but again it took away from time in which I needed to be somewhere else."
Pros: "Crew was great"
Cons: "In flight entertainment very glitchy, was unable to watch anything."
Pros: "Cannot rate the food as I didn’t have any."
Pros: "I typically dont fly with united, and this was a typical experience, staff was not friendly, terminal and gate change at last minute after I walking all the way to the gate, then another delay after we were boarded, now this was more airport related then United, but after they told us it was a 45min delay someone asked if we can use our phone or computer and the answer was a stern no with no explanation until someone got really upset, just not a professional experience, and this was why I don't fly united. But I had no choice this time."
Pros: "Quick boarding"
Cons: "Pretzels are not good snacks"
Pros: "quick, considerate servers, clean,"
Cons: "was not able to checkin online. had to go to the counter and wait in line ot get checked in. this needs to be improved. unable to get Rouge entertainment once in the air. so couldnt watch movies. this should be expained while on the ground before take off."
Pros: "We have Global entry so the security was a breeze. Everyone was happy !"
Cons: "Nothing"
Pros: "Comfortable; friendly crew"
Cons: "Flight was delayed on takeoff and then waited for about 45 minutes on the ground before getting to the gate"
Pros: "Pilot candor"
Cons: "In flight service"
Pros: "The plane window seat"
Pros: "Comfy seats! So nice when you have a comfortable chair"
Pros: "Despite delays the captain was communicative and gracious."
Cons: "Only one person was at the gate checking passports on a full flight so embarking took a very long time, making us late. Entertainment system was pay-only and the screen couldn't be turned off so we had ads flashing brightly in our faces the whole trip."
Pros: "Quick Hop"
Cons: "Just a quick hop to Denver"
Cons: "For the second time in a row, the Houston Airport crew did not transfer the luggages to Air Canada."
Pros: "Greg care and service from those stationed on board."
Cons: "Very long walk from aircraft to immigration"
Pros: "My flight out of COS was delayed by 3 and a half hours yet my connecting flight was on time. They were unable to get me another connecting flight without me being held up and landing at the wee hours of the morning. It wasn't until I demanded an upgrade from United that I was placed on an American Airlines flight. This would never have been offered if I didn't go off on the representative and demand it. American Airlines saved the day! Never again will I fly United."
Cons: "Everything.. flight never happened. Upgrade was never offered until I demanded it. The experience was so bad that I will never book with them again. They also still owe me my baggage fee back. That should be interesting."
Cons: "Flight was delayed for 2 hours"
Pros: "Flew to Austin instead of Houston because of weather. Then flew to Houston after 4 hours chilling on a plane in Austin!"
Cons: "Flight missed and now sitting here in an empty airport waiting for my next day flight at 650PM. Btw all local hotels are booked. Thank you United for stranding an active duty Soldier!"
Cons: "Flight was delayed. Time was posted at gate for new time. Went to get dinner and when we returned to gate saw that the time had been moved UP from previous anouncement and practically missed our flight."
Pros: "Flights were fine once we got off the ground."
Cons: "Flight was delayed 6 hours, not due to weather. Really unfortunate that I had to spend an entire day of a long weekend sitting in an airport. Wasn't reimbursed at all for any of the mess, but I guess that is life!"
Pros: "Good"
Cons: "Very good information"
Pros: "Snacks"
Pros: "Flight on time!"
Cons: "The plane was small and bags barely fit on board"
Cons: "Flight was 1 1/2 hours late departing!"
Pros: "Everyone we dealt with was unbelievably kind and helpful. They had a wheelchair at the gate and helped push my disabled brother which was such a help for my elderly parents to make their connections. When I got my parents their tickets I was very apprehensive that it might be difficult making the connections but thanks to United's wonderful service their whole experience was fantastic. In the future I will always try to book United."
Pros: "It was quick."
Cons: "I had to RUN through the airport to get connecting flight. I had to pay and check a carry-on because my first flight was delayed and there wasn't time to wait for my bag. If I'd have known I'd have taken a regular sized suitcase."
Cons: "Crew in First was a joke. Not even offered water. What a terrible service."
Pros: "Short lflight"
Cons: "NA"
Pros: "Seating was nice, middle seat was empty"
Cons: "I landed at F1 and had to run to C29. No time to even grab a snack!"
Pros: "Nothing because I had to reschedule the flight"
Cons: "This connection was delayed without adequate notice which caused me to get stuck in Chicago for a night and book all new flights for the next day. According to the information I received from the attendants at the gate, maintenance knew the airplane had issues but no communication until the flight began to get delayed was given. I had an adequate layover (3+ hours) so I didn't worry until it eroded away to the point where I could not make my connection."
Pros: "My flight wasn't full so I had no one sitting next to me."
Cons: "Snack wasn't very good"
Pros: "Fast and easy yo use"
Cons: "None"
Pros: "On time and friendly crew."
Cons: "Boarding group."
COVID-19 information

Safety measures for airlines flying from Colorado to Toronto Pearson Airport

Airlines flying from Colorado to Toronto Pearson Airport have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Colorado to Toronto Pearson Airport

Mandatory masks

Masks required on board, masks provided on flights from Colorado to Toronto Pearson Airport

Social distancing seating

Middle seats unavailable to book on flights from Colorado to Toronto Pearson Airport

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Colorado to Toronto Pearson Airport

Flexible cancellations

Waiving of change fees. Search flexible flights from Colorado to Toronto Pearson Airport

Book cheap flights from Colorado to Toronto Pearson Airport

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directFlair Airlines
3h 35mYYZ-DEN
C$ 180
27/5Fri
directFlair Airlines
3h 10mDEN-YYZ
3/6Fri
directFlair Airlines
3h 35mYYZ-DEN
C$ 183
29/4Fri
directFlair Airlines
3h 10mDEN-YYZ
2/5Mon
directFlair Airlines
3h 35mYYZ-DEN
C$ 184
22/4Fri
directFlair Airlines
3h 10mDEN-YYZ
29/4Fri
directFlair Airlines
3h 35mYYZ-DEN
C$ 215
15/4Fri
directFlair Airlines
3h 10mDEN-YYZ
22/4Fri
directFlair Airlines
3h 35mYYZ-DEN
C$ 248
17/5Tue
1 stopMultiple Airlines
8h 11mDEN-YYZ
3/6Fri
directMultiple Airlines
3h 35mYYZ-DEN
C$ 262
17/5Tue
2 stopsMultiple Airlines
15h 35mDEN-YYZ
3/6Fri
directMultiple Airlines
3h 35mYYZ-DEN
C$ 290
16/2Wed
1 stopMultiple Airlines
17h 12mDEN-YYZ
23/2Wed
1 stopMultiple Airlines
17h 35mYYZ-DEN
C$ 293
29/4Fri
directMultiple Airlines
3h 10mDEN-YYZ
2/5Mon
1 stopMultiple Airlines
24h 49mYYZ-DEN
C$ 305
29/4Fri
directMultiple Airlines
3h 10mDEN-YYZ
2/5Mon
2 stopsMultiple Airlines
39h 14mYYZ-DEN
C$ 317
3/2Thu
1 stopMultiple Airlines
19h 16mDEN-YYZ
8/2Tue
1 stopMultiple Airlines
9h 31mYYZ-DEN
C$ 318
16/2Wed
1 stopMultiple Airlines
17h 12mDEN-YYZ
19/2Sat
1 stopMultiple Airlines
9h 45mYYZ-DEN
C$ 328
3/2Thu
1 stopUnited Airlines
5h 10mCOS-YYZ
9/2Wed
1 stopUnited Airlines
14h 10mYYZ-COS
C$ 456
3/2Thu
2 stopsUnited Airlines
9h 13mCOS-YYZ
9/2Wed
1 stopUnited Airlines
7h 36mYYZ-COS
C$ 462
3/2Thu
2 stopsUnited Airlines
7h 05mCOS-YYZ
9/2Wed
2 stopsUnited Airlines
7h 41mYYZ-COS
C$ 473
18/5Wed
1 stopUnited Airlines
7h 12mCOS-YYZ
25/5Wed
1 stopUnited Airlines
7h 33mYYZ-COS
C$ 474
18/5Wed
2 stopsAmerican Airlines
9h 15mCOS-YYZ
24/5Tue
1 stopAmerican Airlines
7h 30mYYZ-COS
C$ 484
18/5Wed
2 stopsAmerican Airlines
9h 15mCOS-YYZ
25/5Wed
2 stopsAmerican Airlines
9h 23mYYZ-COS
C$ 489
21/5Sat
2 stopsDelta
15h 03mCOS-YYZ
23/5Mon
2 stopsDelta
14h 35mYYZ-COS
C$ 623

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Flights to Toronto Pearson Airport

Destination:

Toronto Pearson Airport (YYZ)Canada

Return flight deals:

Toronto Pearson Airport - Colorado

Cabin classes:

C$ 670

Browse origins: