Prices are in Canadian Dollars.

Find cheap flights from St. John's to Colorado

Find cheap flights from St. John's to Colorado

Round-trip
Economy
St. John's (YYT)
Colorado
Mon. 25/1
Mon. 1/2
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Colorado

Top tips for finding cheap flights to Colorado

  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Colorado is January.

FAQs - booking Colorado flights

How does KAYAK find such low prices on flights to Colorado?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. John's to Colorado?

What is the Hacker Fare option on flights to Colorado?

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

Top airline flying St John's to Colorado

Scores according to KAYAK customer reviews

7.0
United Airlines
Overall score based on 67,869 reviews
7.4
Boarding
6.9
Comfort
7.7
Crew
6.5
Entertainment
6.4
Food
Airline reviews

Cons: "My TSA Precheck status would not print on the boarding pass. My number was in the system. I've used it multiple times flying UAL."

Pros: "Free movie on flight to Denver was nice.... Free movies and internet was nice because I didn't have to dig around for a credit card and you pay enough for tickets anyway, that it SHOULD be free. Its there for one person, EVERYONE should be able to use it. So it was a nice perk to kill time! Boarding was awesome, but only because I have a handicap"
Cons: "I just don't like my soda poured from a can into a tiny cup....Just give me a cold can of soda for the 3 hours....geez."

Cons: "Apathetic non communities. Felt like it was part of a herd. They cancelled my flight and had to miss work"

Pros: "Seats were nice and crew was friendly"
Cons: "It wasn't their fault but we did have to land at a different airport due to weather, but it showed that the crew took safety first"

Pros: "Agents checking baggage were unbelievably slow. Good thing there wasn't a long line."

Pros: "Fast getting my seat assignment. The guy at the gate counter was nice and courteous."
Cons: "TSA line was ridiculously long. Only one checkpoint open for the entire terminal."

Pros: "The crew was courteous and nice. Due to a 2+ hour delay we had free movies on the flight."
Cons: "The fact that our incoming flight was delayed more than 2 hours."

Pros: "The crew that was there was very polite and helpful"
Cons: "No one was there to pick up my mother with the wheelchair I requested."

Cons: "Could not get seat assignment 24 hrs in advance. Website said see desk. Phone call to United said pay more $ get a seat. Had to check in twice, once with bags...still no seat...wait in line again at gate for seat."

Pros: "The food."

Pros: "Personable crew."
Cons: "Middle seat"

Cons: "Cancelled needed to be rerouted no reason ever given"

Pros: "I did not use any entertainment other than my iPad. The plane seemed to have more leg room than most. Friendly staff."
Cons: "The rough air over Denver. Glad to have a really good pilot. The snack mix is awful, nearly tasteless. Would prefer cracjers, peanuts, cookies, or pretzels."

Pros: "We incountered quite a bit of turbulence. The captain kept us informed and did his very best to assure a smooth flight."
Cons: "Can't complain."

Cons: "Twice on this trip, the plane was not at the gate, since it needed to be delivered.......In Houston, when it was delivered, the gate agent reported that the interior was too hot, they had to cool it down. Then, after we were all on, the crew arrived, saying they had just been assigned to our flight. Needless to say, the flight was over an hour late, many of us missed our connections and had to spend the night,"

Pros: "Early seating, left in time, friendly staff."

Pros: "Very friendly staff"
Cons: "I got stuck in the back of the plane and I did not realize the seats had even less room back there."

Cons: "No leg room at all and I'm not that tall"

Cons: "Elisa??? the customer service rep in the PSP airport was very unwelcoming and abrasive. There was a $49.00 service charge added on to my boarding pass. WHY??? I did not ask for any extra services. Please reimburse me. Thank you. The flight was delayed in taking off by 25 minutes. No communication from crew about the problem until 5 minutes before taking off. Updating passengers would have been appreciated."

Cons: "No cash food and beverage"

Pros: "That trip was great to Housto!"

Cons: "A little crowed and not near enough leg room."

Cons: "They made me get off the plane because I could have my lotion on the plane and wanted to check for anything else"

Pros: "Nothing"
Cons: "I didn't like that I missed this flight because your first one was late"

Pros: "Great wheelchair service for my disability."

Cons: "My flight was scheduled to leave at 4:51 pm. I arrived at the airport 2 and a half hours before my flight was to leave and I read the departure board to see that the flight was delayed due to maintenance. Then I saw that it was delayed again because we were waiting for a flight coming in from the Bahamas. Well my flight didn't take off until about 7:30 pm. I arrived in Denver around 10:00 pm which made me miss my shuttle to the Springs. I am a diabetic and was in need of my medication so I needed to get home. I spent extra money to take a bus to downtown Denver and a grayhound bus to the springs and a cab to my home. So my trip cost my an extra $55.00 dollars I didn't have. I have always taken United but after this experience, I will never again take United."

Pros: "Nowadays the gate closes 10 minutes before takeoff which really helps get the plane off on time as we can make connections. Some may not know this and find it frustrating. As a regular traveler I appreciate the move."

Cons: "Absolutely no leg room. Much less than most major airlines."

Pros: "I liked that 1 out of our four flights had more room & personal tvs."
Cons: "I did not like the fact that out of our four flights three were not too comfortable... & no tvs on three out of four"

Pros: "There was a wonderful man named Mr. Hanson that helped me tremendously. This was the first time ever to fly and I was tremendously scared. He made my experience wonderdul. I intend to fly more often now. Thank you for hiring someone that loves his job."
Cons: "The seats on the layover flight were over booked. If Mr. Hanson had not of taken care of me on my my flight I would have had a different outcome on flying."

Cons: "Flight was cancelled multiple time customer service was terrible"

Pros: "The flight attendant gave our baby a banana, which was super sweet."
Cons: "The flight was delayed for an hour and they turned off the AC for 20 minutes of that, which got uncomfortable."

Cons: "Plane was delayed. Missed connecting flight. Rerouting made a one stop flight into a 2 stop overnight flight. Reached my final destination 15 hrs late."

Pros: "None"
Cons: "No refund for my resheduling of flght. I has a valid reason with a valid documentaion"

Pros: "After the first two delays, they upgraded me to 1st class, it was lovely. They offered nuts and water while we waited. The pilots and crew were nice."
Cons: "Every plane was delayed so much that I missed all my connecting flights. The first one was because they still had plane maintenance to do (3 & 1/2hour delay) The second, they forgot to transfer the the log book when it was full and they had to scan 26pages while we all waited with a bunch of pissed off business men who were yelling and booing the pilot:(. The third flight was delayed so much that I couldn't fly out till the next day."

Cons: "Customer service via phone was unhelp and kind of snarky. She knew I was several thousand miles from home trying to get back, but wouldn't arrange for me to get on a different plane without a $650 fee. Another airline would have bumped people off their flights so I could get hiome. I was not pleased that my missed flight couoldn't be accommodated reasonably. Apparently my ticket was wroth nothing..."

Pros: "Getting home"
Cons: "Delays delays delays"

Pros: "Hassle free booking(no hidden fees) comfortable seats which for me being 6foot6 isn't always the case. And the free selection on the united airlines app was an awesome bonus"

Cons: "I don't like small crowded planes. You get off at gate 50 and have to race to gate 20 to catch your next flight."

Cons: "The cold air near floor"

Pros: "I like that all flights were ontime"
Cons: "The flight attendant was rude to passengers and my luggage was lost so I arrived at my destination with nothing!! I had to wait at the airport for 6hours for my luggage to be returned to me!"

Pros: "Flight attendants were sweet everything went smoothly."
Cons: "unloading was a bit difficult in such a tiny space; but it is a small plane ."

Cons: "My TSA wasn't tagged to my ticket"

Pros: "NOTHING!!!!!"
Cons: "The plane never left we sat in the plane for a 1 hour and 30 minutes before they told us to get off .. Then they kept saying the plane was leaving up until the time I Miss my connection flight .. Then they make it seem likes its your fault... NEVER AGAIN !!!"

Pros: "The flight was very ontime and very comfortable, I had an excellent experiance with United"

Cons: "Overcrowded, rude attendants, and attitudes. Was told my carry on was to be checked in due to overcrowding and I counted 9 yes 9 openings in the overhead compartments as I approached my seat. Delayed flight, 15 minutes to get to next flight and was not helped to get to the other end of the airport"

Pros: "Complimentary beverage and snack"
Cons: "Had to stay about 30 minutes in the plane after it has landed. Almost caused everyone late to the connection flight."

Pros: "Got to check 2 carry on pieces for free because too many people had carry on bags. We had paid to check one bag and would have to pick it up anyway, so checking extra pieces was not a problem and actually was very much appreciated."
Cons: "15 minutes late in taking off because an airline associate failed to close out a screen on the computer. It took too long to figure out the problem."

Pros: "nothing"

Read more about United Airlines
COVID-19 information

Safety measures for airlines flying from St. John's to Colorado

Airlines flying from St. John's to Colorado 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 St. John's to Colorado

Mandatory masks

Masks required on board, masks provided on flights from St. John's to Colorado

Social distancing seating

Middle seats unavailable to book on flights from St. John's to Colorado

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from St. John's to Colorado

Book cheap flights from St. John's to Colorado

Recent round-trip flight deals

20/5
Thu.
2 stops
Multiple Airlines
18h 55m
YYT - DEN
22/5
Sat.
2 stops
Multiple Airlines
10h 36m
DEN - YYT
20/5
Thu.
2 stops
United Airlines
17h 01m
YYT - DEN
22/5
Sat.
1 stop
United Airlines
8h 26m
DEN - YYT
20/5
Thu.
2 stops
Multiple Airlines
17h 01m
YYT - DEN
22/5
Sat.
2 stops
Multiple Airlines
12h 07m
DEN - YYT
20/5
Thu.
2 stops
United Airlines
13h 26m
YYT - DEN
22/5
Sat.
1 stop
United Airlines
8h 26m
DEN - YYT
20/5
Thu.
2 stops
United Airlines
17h 01m
YYT - DEN
22/5
Sat.
1 stop
United Airlines
8h 26m
DEN - YYT
20/5
Thu.
3 stops
Multiple Airlines
14h 58m
YYT - DEN
22/5
Sat.
2 stops
Multiple Airlines
10h 39m
DEN - YYT
20/5
Thu.
3 stops
Multiple Airlines
14h 58m
YYT - DEN
22/5
Sat.
2 stops
Multiple Airlines
10h 39m
DEN - YYT
20/5
Thu.
3 stops
United Airlines
14h 58m
YYT - DEN
22/5
Sat.
2 stops
United Airlines
11h 54m
DEN - YYT
Show more results
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First