$160 Find Cheap Flights from Quebec to Colorado

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Good to know

Low seasonFebruary
High seasonSeptember
Cheapest flight$160
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 16% increase in price.
Flight from Montreal to Denver

FAQs for booking flights from Quebec to Colorado

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

    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 Quebec to Colorado.

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

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

  • What is the Hacker Fare option on flights from Quebec to Colorado?

    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 Quebec to Colorado 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 Quebec to Colorado?

    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 Quebec to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Colorado?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Colorado is Denver Intl Airport (DEN), with an average flight price of $451.

  • What is the cheapest day to fly to Colorado?

    Based on KAYAK data, the cheapest day to fly to Colorado is Wednesday where round-trip tickets can be as cheap as $463. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $728 on average.

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally in the afternoon, when round-trip flights cost $532 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the evening, which is peak travel time and where the average cost of a ticket is $588.

  • What is the cheapest flight to Colorado?

    The cheapest ticket to Colorado from Quebec found in the last 72 hours was to Denver, at $244 round-trip. The most popular route is Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Denver (DEN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $244.

  • What is the cheapest month to fly from Quebec to Colorado?

    The cheapest month for flights from Quebec to Colorado is January, when tickets cost $213 (return) on average. On the other hand, the most expensive months are September and June, when the average cost of round-trip tickets is $621 and $620 respectively.

  • How far in advance should I book a flight from Quebec to Colorado?

    To get a below average price on the flight from Quebec to Colorado, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

  • How long is the flight to Colorado?

    An average nonstop flight from Quebec to Colorado takes 8h 15m, covering a distance of 1605 miles. The shortest route is Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Denver (DEN) with an average flight time of 4h 13m.

  • What are the most popular destinations in Colorado?

    Based on KAYAK flight searches, the most popular destination is Denver (97% of total searches to Colorado). The next most popular destination is Colorado Springs (3%).

Reviews of the top airlines flying from Quebec to Colorado

 
Need help choosing which airline to fly with from Quebec to Colorado? 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 8846 reviews
7.7Boarding
8.1Crew
7.0Entertainment
7.3Comfort
6.6Food
Airline reviews

Very rough getting into denver. my kid threw up it was so rough.

4.0 OkayKristin, Jun 2025DSM - DEN
Read more United Airlines reviews

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Very nice and clean plane. Transit time between flights was tight though

So far so good but food and entertainment are not available for this flight

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Took off on-time and staff was very nice. Got stuck on tarmac at ATL due to storms, but staff was still wonderful even though they were working and not getting paid.

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

The plane was filthy!!!! There were empty food wrappers in the pockets and worst of all a wad of hair where someone had obviously brushed their hair, cleaned out the brush and left the wad of hair in the pocket. It was the most disgusting thing I’ve ever seen!! The seats are so crammed together with NO leg room. The AC vent controllers do not adjust. I will likely not book another AC flight from Florida to Montreal.

Registered my luggage at 5pm. Arrived at JFK at 1:00 am. Worst trip ever. Never again

Air Canada never runs on time. You’re lucky if your flight is not cancelled or diverted. Worst airline in the world for gas lighting its customers.

Received email saying that there won’t be a seat back entertainment screen and inflight WiFi would be available. But no WiFi both ways. Say it in the email.

flight landed late almost 1.00hr and we 4 passengers missed our connected flight to indianapolis, we need to get the hotel and taxi for the next day flight to home in indianapolis, cost us $ 300 more

Good, only discomfort was consistent turbulence through the 3 hour flight. Not sure if in companies control though.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Book cheap flights from Quebec to Colorado

Recent round-trip flight deals

8/23Sat
nonstopAir Canada
4h 15mYUL-DEN
8/30Sat
nonstopAir Canada
3h 46mDEN-YUL
$264
7/31Thu
nonstopAir Canada
4h 15mYUL-DEN
8/6Wed
nonstopAir Canada
3h 46mDEN-YUL
$266
8/24Sun
2 stopsWestJet
20h 12mYOW-DEN
8/31Sun
1 stopWestJet
10h 26mDEN-YOW
$283
8/5Tue
2 stopsWestJet
30h 42mYUL-DEN
8/12Tue
1 stopWestJet
10h 28mDEN-YUL
$293
8/6Wed
1 stopUnited Airlines
15h 37mYUL-DEN
8/13Wed
1 stopUnited Airlines
8h 07mDEN-YUL
$310
8/7Thu
1 stopAmerican Airlines
10h 00mYUL-COS
8/13Wed
2 stopsAmerican Airlines
18h 20mCOS-YUL
$311
7/26Sat
1 stopUnited Airlines
7h 01mYOW-DEN
7/28Mon
1 stopUnited Airlines
15h 09mDEN-YOW
$315
8/6Wed
1 stopAmerican Airlines
6h 45mYUL-COS
8/10Sun
1 stopAmerican Airlines
6h 27mCOS-YUL
$319
10/3Fri
2 stops
18h 28mYUL-DEN
10/6Mon
1 stop
10h 26mDEN-YUL
$367
8/7Thu
1 stop
17h 37mYOW-DEN
8/10Sun
1 stop
14h 43mDEN-YOW
$370

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Recent one-way flight deals

7/29Tue
nonstopAir Canada
4h 16mYUL-DEN
$160
9/11Thu
2 stops
31h 16mYUL-DEN
$168
7/29Tue
1 stopWestJet
30h 27mYUL-DEN
$171
7/29Tue
2 stopsWestJet
30h 42mYUL-DEN
$181
8/12Tue
1 stopUnited Airlines
16h 06mYUL-DEN
$185
7/19Sat
1 stopUnited Airlines
7h 39mYOW-DEN
$185
7/29Tue
1 stopAmerican Airlines
15h 33mYUL-DEN
$190
9/9Tue
1 stopAmerican Airlines
11h 45mYUL-DEN
$194
7/25Fri
1 stopDelta
7h 21mYUL-DEN
$214
9/9Tue
2 stopsDelta
13h 11mYUL-DEN
$220

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Last minute flights from Quebec to Colorado

Last minute flight, train and bus deals

7/15Tue
multi-stopAir Canada
12h 05mYOW-DEN
7/22Tue
multi-stopAir Canada
11h 14mDEN-YOW
$300
7/15Tue
multi-stopWestJet
31h 32mYOW-DEN
7/22Tue
multi-stopWestJet
10h 26mDEN-YOW
$318
7/15Tue
multi-stopWestJet
31h 32mYOW-DEN
7/22Tue
multi-stopWestJet
15h 10mDEN-YOW
$343
7/15Tue
multi-stop
14h 25mYOW-DEN
7/21Mon
multi-stop
14h 43mDEN-YOW
$565
7/15Tue
multi-stop
31h 00mYOW-DEN
7/22Tue
multi-stop
15h 10mDEN-YOW
$569
7/14Mon
multi-stopUnited Airlines
14h 11mYUL-COS
7/21Mon
multi-stopUnited Airlines
7h 24mCOS-YUL
$573
7/14Mon
multi-stopAmerican Airlines
20h 11mYUL-COS
7/21Mon
multi-stopAmerican Airlines
7h 45mCOS-YUL
$590
7/14Mon
multi-stopDelta
11h 26mYUL-COS
7/21Mon
multi-stopDelta
13h 28mCOS-YUL
$659
7/13Sun
multi-stopUnited Airlines
15h 21mYUL-DEN
7/20Sun
nonstopUnited Airlines
3h 46mDEN-YUL
$802
7/13Sun
multi-stopAmerican Airlines
9h 49mYUL-DEN
7/20Sun
multi-stopAmerican Airlines
5h 37mDEN-YUL
$829

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Everything you need to know for your flight to Colorado

Cabin class types available on flights to Quebec

Cabin classes available on flights to Quebec. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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