$124 Find Cheap Flights from Colorado to Quebec

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Good to know

Low seasonFebruary
Cheapest flight$124
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 20% increase in price.
Flight from Denver to Montreal

FAQs for booking flights from Colorado to Quebec

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

    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 Colorado to Quebec.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Colorado to Quebec 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 Colorado to Quebec?

    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 Colorado to Quebec 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 Colorado to Quebec?

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

  • Which airlines fly most frequently to Quebec?

    Air Canada connects Colorado to Quebec with 7 flights per week. United Airlines also offers 7 flights per week, while Brussels Airlines follows with 6 flights per week.

  • How many airports are there in Quebec?

    There are 43 airports in Quebec. The busiest airport is Montreal Pierre Elliott Trudeau Intl Airport (YUL), with 76% of all flights arriving there.

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

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Quebec is Montreal Pierre Elliott Trudeau Intl Airport (YUL), with an average flight price of $565.

  • What is the cheapest day to fly to Quebec?

    Based on KAYAK data, the cheapest day to fly to Quebec is Tuesday where round-trip tickets can be as cheap as $715. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $847 on average.

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

    The cheapest time of day to fly to Quebec is generally in the evening, when round-trip flights cost $583 on average. Morning departures are around 33% more expensive than evening flights, on average. The most expensive time of day to fly to Quebec is generally in the morning, which is peak travel time and where the average cost of a ticket is $776.

  • What is the cheapest flight to Quebec?

    The cheapest ticket to Quebec from Colorado found in the last 72 hours was to Montreal Pierre Elliott Trudeau Intl Airport, at $656 round-trip. The most popular route is Denver (DEN) to Montreal Pierre Elliott Trudeau Intl Airport (YUL) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $656.

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

    The cheapest month for flights from Colorado to Quebec is October, when tickets cost $553 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $1,215 and $1,192 respectively.

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

    To get a below average price on the flight from Colorado to Quebec, you should book around 3 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

  • How many cities have direct flights to Quebec?

    From Colorado, there are direct flights to Quebec from 1 city. This city is Denver and there are 20 direct flights each week.

  • How many direct flights to Quebec are there each day?

    There are around 3 direct flights from within Colorado to Quebec every day. All flights depart in the morning.

  • How many direct flights to Quebec are there each week?

    Each week there are around 20 direct flights from within Colorado to Quebec. The most common day for departures is Tuesday, with 15% of flights taking off on this day.

  • How long is the flight to Quebec?

    An average nonstop flight from Colorado to Quebec takes 9h 35m, covering a distance of 1632 miles. The shortest route is Denver (DEN) to Montreal Pierre Elliott Trudeau Intl Airport (YUL) with an average flight time of 3h 42m.

  • How many long-haul flights are there to Quebec each week?

    There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Quebec. Instead, there are 20 short-haul flights (up to 3 hour flight duration), with the most arriving from Denver.

  • What are the most popular destinations in Quebec?

    Based on KAYAK flight searches, the most popular destination is Québec City (60% of total searches to Quebec). The next most popular destination is Ottawa (40%).

Reviews of the top 3 airlines serving from Colorado to Quebec

 
Need help choosing which airline to fly with from Colorado to Quebec? 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.
7.9
DeltaOverall score based on 8444 reviews
7.2Food
8.1Boarding
7.8Entertainment
7.9Comfort
8.5Crew
Airline reviews

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

2.0 MediocreNicholas, Apr 2026
LGA - CLT
Read more Delta reviews

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

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.

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

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

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

No seat back entertainment. And app had a hard time getting entertainment loaded.

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

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Both of my flights arrived early and check in process was smooth

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

I bought a ticket from Kayak. When I got to the airport, the was no ticket. I had to pay 5X to get to my destination. No response received from Kayak. I will NEVER use them again.

My wallet was stolen while I was sleeping on the plane.

I checked a bag and there was only one agent to assist all customers with any issues.

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

It was a smooth flight both in the sky and landing!

Fare was great, seat comfort the opposite as cushion was worn out. Ok for 2 hour flight, not for 4.5 hour flight..

Everything you need to know for your flight to Quebec

Cabin class types available on flights to Colorado

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