C$ 138 Find Cheap Flights from Denver to Canada – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Canada departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Flight Deals

Best Canada Flight Deals from Denver

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto1 stopC$ 629
Calgary
Calgary1 stopC$ 331
Halifax
Halifax2 stopsC$ 565
Winnipeg
Winnipeg1 stopC$ 466
Ottawa
Ottawa2 stopsC$ 667
Kelowna
Kelowna1 stopC$ 416
St. John's
St. John's2 stopsC$ 524
Saskatoon
Saskatoon1 stopC$ 416
Québec City
Québec City1 stopC$ 684
Charlottetown
Charlottetown1 stopC$ 771
Toronto
Toronto1 stopC$ 629
Calgary
Calgary1 stopC$ 331
Halifax
Halifax2 stopsC$ 565
Winnipeg
Winnipeg1 stopC$ 466
Ottawa
Ottawa2 stopsC$ 667
Kelowna
Kelowna1 stopC$ 416
St. John's
St. John's2 stopsC$ 524
Saskatoon
Saskatoon1 stopC$ 416
Québec City
Québec City1 stopC$ 684
Charlottetown
Charlottetown1 stopC$ 771

Cheap Flights from Denver to Canada

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Canada that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Canada

Sun, 16 Aug - Sun, 23 Aug
Air Canada Logo
7:45 p.m. - 1:40 a.m.
DEN
-
YYC
5h 55m
1 stop
Air Canada Logo
3:50 p.m. - 11:52 p.m.
YYC
-
DEN
8h 02m
2 stops
C$ 331Air Canada
Sun, 16 Aug - Sun, 23 Aug
Air Canada Logo
7:45 p.m. - 1:40 a.m.
DEN
-
YYC
5h 55m
1 stop
Air Canada Logo
4:25 p.m. - 11:52 p.m.
YYC
-
DEN
7h 27m
1 stop
C$ 335Air Canada
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
7:45 p.m. - 1:40 a.m.
DEN
-
YYC
5h 55m
1 stop
Multiple Airlines Logo
8:45 a.m. - 11:20 a.m.
YYC
-
DEN
2h 35mdirect
C$ 341Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Air Canada Logo
9:10 a.m. - 6:31 p.m.
DEN
-
YYC
9h 21m
2 stops
Air Canada Logo
3:50 p.m. - 11:52 p.m.
YYC
-
DEN
8h 02m
2 stops
C$ 344Air Canada
Sun, 16 Aug - Sun, 23 Aug
Air Canada Logo
9:10 a.m. - 6:31 p.m.
DEN
-
YYC
9h 21m
2 stops
Air Canada Logo
4:25 p.m. - 11:52 p.m.
YYC
-
DEN
7h 27m
1 stop
C$ 352Air Canada
Wed, 26 Aug - Sun, 30 Aug
WestJet Logo
12:15 p.m. - 2:45 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
8:45 a.m. - 11:20 a.m.
YYC
-
DEN
2h 35mdirect
C$ 356WestJet
Mon, 31 Aug - Mon, 7 Sep
WestJet Logo
12:15 p.m. - 2:45 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
8:45 a.m. - 11:20 a.m.
YYC
-
DEN
2h 35mdirect
C$ 368WestJet
Mon, 31 Aug - Thu, 10 Sep
WestJet Logo
12:15 p.m. - 2:45 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
8:45 a.m. - 11:20 a.m.
YYC
-
DEN
2h 35mdirect
C$ 369WestJet
Mon, 31 Aug - Sat, 5 Sep
WestJet Logo
12:15 p.m. - 2:45 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
8:45 a.m. - 11:20 a.m.
YYC
-
DEN
2h 35mdirect
C$ 370WestJet
Thu, 1 Oct - Sun, 4 Oct
WestJet Logo
12:15 p.m. - 2:45 p.m.
DEN
-
YYC
2h 30mdirect
WestJet Logo
8:45 a.m. - 11:20 a.m.
YYC
-
DEN
2h 35mdirect
C$ 372WestJet
Booking Insights

KAYAK's insights & trends for Denver to Canada flights

Get data-powered insights and trends into flights from Denver to Canada to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Denver to Canada flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Canada from Denver found in the last 5 days was to Calgary, at C$ 145 round-trip. The most popular route is from Denver (DEN) to Calgary (YYC), and the cheapest round-trip airline ticket found on this route in the last 5 days was C$ 145.

What is the cheapest time of day to fly to Canada?

The average price for all round-trip flights from Denver to Canada depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Canada is generally in the evening, when round-trip flights cost C$ 408 on average. Morning departures are around 115% more expensive than evening flights, on average. The most expensive time of day to fly to Canada is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 901.

Can I save money by flying with a layover from Denver to Canada?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 549 on average.

What is the cheapest month to fly from Denver to Canada?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Canada, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Canada is March, when tickets cost C$ 115 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is C$ 1,631 and C$ 999 respectively.

What’s the cheapest day of the week to fly from Denver to Canada?

The average price of all round-trip flights from Denver to Canada clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Canada on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Denver to Canada. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

How far in advance should I book a flight from Denver to Canada?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Canada, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Denver to Canada, you should book around 4 weeks before departure, which saves you about 56% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonNovember
Cheapest flightC$ 138
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Denver to Vancouver

Flights from Denver to Canada: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Denver to Canada 
Verified travelerFlew with United Airlines
DEN
-
YEG
Jun 2026
Be ready for delays. The airport only had one active runway and that caused a huge line of planes waiting to take off and that really delayed the flight
JanineFlew with Air Canada
DEN
-
YVR
Feb 2026
If you’re connecting through Vancouver, allow more time than the minimum connection, especially if you’re heading onto a long-haul international flight. Weather and operational delays can happen, so build in buffer where possible. Download the airline app before you travel so you can monitor changes in real time, and keep essential items in your carry-on in case of disruption. If your itinerary involves a tight connection to an international departure, be proactive at check-in and ask about your connection status if there are delays. Having travel insurance or credit card trip protection can also provide additional peace of mind. Lastly, check terminal and gate information in advance, as Vancouver requires security and departure procedures for international connections that can take additional time.
ShawnFlew with Air Canada
DEN
-
YVR
May 2024
Arrive at Denver in plenty of time to get through security.

FAQs - booking Canada flights

  • How does KAYAK find such low prices on flights from Denver to Canada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Canada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Canada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denver to Canada is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Canada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Denver to Canada with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Canada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Denver to Canada up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Canada

  • Looking for a cheap flight? 25% of our users found tickets from Denver to the following destinations at these prices or less: Calgary C$ 501 one-way - C$ 192 round-trip; Toronto C$ 474 one-way - C$ 236 round-trip

Reviews of the top 3 airlines flying from Denver to Canada

 
Need help choosing which airline to fly with from Denver to Canada? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9940 reviews
7.7Boarding
6.7Food
8.1Crew
7.3Comfort
7.1Entertainment
Airline reviews

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

6.0 GoodAnonymous, Jun 2026
DEN - YEG
Read more United Airlines reviews

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Flight was good but there are way to many announcements for credit cards etc.

Overall good flight. The pilots were excellent. It was a nice flight, but the seats were a little uncomfortable.

The free snack options are pretty pitiful for a 2.40h flight.

Not worth the premium paid for the first class ticket

Fine. Though no food or entertainment so the survey needs to be updated with those options.

It was ok. Jet was ok but it lacked many convinces we have experienced on other airlines such as in seat entertainment. Space seamed more compact than other airlines. They did not provide the gate to gate assistance we arranged for for our mom who needed a wheel chair.

Due to delays at SFO, my WestJet light missed its connecting WestJet flight. If they had held the plane in Calgary for 15 minutes, 2 families with children would not have been stranded in Calgary for more than 24 hours. I understand the need to be on-time, but when it is the same company, you would think they could make a phone call. Or maybe they could go to a higher altitude to make up for lost time? Instead of attempting to put us on another flight, they rescheduled us for the same connecting flight 24 hours later. We then had to scramble to find a hotel, which they state that they were not responsible for since the delay was not their fault and therefore became an additional out of pocket expense for us. The customer service is severely lacking here at this company. They also mentioned that if we purchased our tickets through a 3rd party site (Kayak) versus WestJet directly, that they couldn't help us. Seriously?? Additionally, we lost 2 days of travel and missed out on tours and taxis that were pre-booked. I will not be using WestJet again,

This airline would not refund my money and I had a physician note that I could not fly. They are crooks

Westjet was late and we missed our connecting flight with Cathay. Had to wait 8 hours. Westjet only allows 1 checked in baggage for international flights- it’s always been 2. Canada allows only 1 sandwhich bag size full off small liquids. Everything else will be tossed. Awful trip. Will never fly west jet or go to Toronto to connect flights!

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

Only issue was checking in took over an hour and was very stressful. It all worked out, but we weren't sure for a while.

Multiple delays and flight cancellations meant that I arrived five and a half hours late at my destination. There was limited communication from the airline. The airline left my checked bag at my departure city and stopped tracking it almost immediately. The airline has made no apparent effort to return my bag despite filing a report, and has provided no communication or ability to check on the status of the bag.

Food options were ok but the actual meal was terrible. On my way back, they simply said that there was no vegetarian option; somehow they struggled to get one meal and did not give me any breakfast at all which in my opinion was terrible. Never had such an experience in the recent years.

1didnt have wheel chair I ordered wheel chair in my ticket flight

Extremely disappointing. My original Denver–Vancouver–Bangkok itinerary was cancelled due to a crewing issue. I was not proactively supported and had to drive back home after already reaching the airport. Communication was poor throughout, and attempts to contact customer service resulted in being on hold for nearly three hours without reaching anyone. Instead of being rebooked on the same direct routing the following day, I was rerouted onto a much longer itinerary via multiple cities and airlines, which resulted in arriving approximately 30 hours later than scheduled. At Denver airport, there was no visible Air Canada representative available to properly assist. Ground staff offered no real support beyond directing passengers to a phone number. There was no clear communication, no ownership, and no meaningful customer care during a major disruption. The final journey involved three flights instead of the original two, significantly increasing travel time and stress. Overall, the handling of the cancellation and lack of customer support was unacceptable. What could have been better? Clear communication during the cancellation Accessible customer service (phone support that actually answers) Proper in-person assistance at the airport Rebooking onto a comparable routing rather than a significantly longer one

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

It was delayed by almost 90 minutes and that messed up our plans but it was beyond UA’s control that is what we heard

Terrible experience. Flight was delayed then canceled. They had no clue how to rebook us. Had to wait in line to take to a gate agent for 2 hours. Absolutely terrible from start to finish.

Most expensive flight… and they are trying to pinch more and more money out of you. Baggage, snacks, pillows, headphones… — so many airlines do far better than this… surely a national airline can do better?

We have already filed a formal complaint with Air Canada and are considering filing a complaint with the US Dept. of Transportation. Air Canada was impossible to reach in the two days leading up to our flight despite multiple calls and waits of more than one hour. Their website is designed to prevent reaching anyone and simply puts you into one doom loop after another. In the end, due to Air Canada's lack of communciation and unresponsiveness, we could not take this flight. Depending on how Air Canada responds to our complaint, we may never fly this airline again and advise the rest of the world to do the same.

I was in Business Class row 7 on a 787-9. Both times I didn't get my choice of food. Otherwise, excellent!

Everything you need to know for your flight from Denver to Canada

Information on your arrival and departure airports