$166 Find Cheap Flights from Denver to Quebec

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 Quebec departing on 5/13. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Quebec

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Quebec, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Quebec, as well as popular online travel agencies
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Flight Deals

Book Cheap Denver to Quebec Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Quebec 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 Quebec

Sat, May 9 - Sat, May 16
Multiple Airlines Logo
4:59 pm - 5:15 pm
DEN
-
YUL
22h 16m
2 stops
Multiple Airlines Logo
8:00 pm - 11:20 am
YUL
-
DEN
17h 20m
1 stop
$407Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
3:01 pm - 12:35 pm
DEN
-
YOW
19h 34m
1 stop
Multiple Airlines Logo
6:00 am - 3:59 am
YOW
-
DEN
23h 59m
2 stops
$411Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
11:59 pm - 12:30 am
DEN
-
YUL
22h 31m
1 stop
Multiple Airlines Logo
6:45 am - 9:25 am
YUL
-
DEN
28h 40m
2 stops
$418Multiple Airlines
Tue, Apr 14 - Thu, Apr 23
Multiple Airlines Logo
11:59 pm - 5:13 pm
DEN
-
YOW
15h 14m
1 stop
Multiple Airlines Logo
4:15 pm - 1:40 pm
YOW
-
DEN
47h 25m
2 stops
$429Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
11:59 pm - 12:30 am
DEN
-
YUL
22h 31m
1 stop
Multiple Airlines Logo
4:35 pm - 10:59 pm
YUL
-
DEN
32h 24m
1 stop
$440Multiple Airlines
Thu, Apr 16 - Wed, Apr 22
Air Canada Logo
6:05 pm - 9:56 am
DEN
-
YQB
13h 51m
2 stops
Air Canada Logo
3:15 pm - 7:55 pm
YQB
-
DEN
6h 40m
1 stop
$680Air Canada
Thu, Apr 16 - Wed, Apr 22
Air Canada Logo
1:25 pm - 9:56 am
DEN
-
YQB
18h 31m
2 stops
Air Canada Logo
9:15 am - 4:38 pm
YQB
-
DEN
9h 23m
2 stops
$690Air Canada
Thu, Apr 16 - Wed, Apr 22
United Airlines Logo
6:00 am - 2:03 pm
DEN
-
YQB
6h 03m
1 stop
United Airlines Logo
12:45 pm - 7:31 pm
YQB
-
DEN
8h 46m
1 stop
$751United Airlines
Mon, Jun 8 - Sat, Jun 13
American Airlines Logo
5:41 pm - 1:17 pm
DEN
-
YQB
17h 36m
1 stop
American Airlines Logo
5:55 pm - 8:24 am
YQB
-
DEN
16h 29m
1 stop
$767American Airlines
Mon, Jun 8 - Sat, Jun 13
American Airlines Logo
6:56 pm - 1:17 pm
DEN
-
YQB
16h 21m
2 stops
American Airlines Logo
5:55 pm - 11:59 pm
YQB
-
DEN
8h 04m
1 stop
$770American Airlines
Booking Insights

KAYAK's insights & trends for Denver to Quebec flights

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

What is the cheapest Denver to Quebec flight route?

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

The cheapest ticket to Quebec from Denver found in the last 72 hours was to Montreal, at $484 round-trip. The most popular route is from 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 $484.

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

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

The cheapest time of day to fly to Quebec is generally in the evening, when round-trip flights cost $589 on average. Morning departures are around 30% 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 $767.

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

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.

No, with an average price for the route of $669, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Quebec, 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 Quebec is November, when tickets cost $490 (return) on average. On the other hand, the most expensive months are September and April, when the average cost of round-trip tickets is $688 and $644 respectively.

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

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

If you are looking for a flight deal from Denver to Quebec, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Quebec, Wednesday is the cheapest day to fly and Saturday is the most expensive.

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

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 Quebec, 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 the flight from Denver to Quebec, you should book around 3 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$166
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Denver to Montreal

FAQs - booking Quebec flights

  • How does KAYAK find such low prices on flights from Denver 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 Denver to Quebec.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denver 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 Denver 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 Denver 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 Denver 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 Denver to Quebec up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Denver to Quebec

 
See real verified KAYAK customer reviews for airlines flying from Denver to Quebec. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver 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 8303 reviews
8.1Boarding
7.9Comfort
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

10.0 ExcellentShirley, Mar 2026
LAX - ATL
Read more Delta reviews

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

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.

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

Flight was late - I was downgraded from first class to coach

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.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

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

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

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.

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

The trip from LAX to Calgary was aboard a 737-700, which is more than twenty years old. Service was fine, and the food was good, but there was no inflight entertainment, and no WiFi. The flight from Calgary to Vancouver was also delayed more than an hour, due to congestion on the Calgary tarmac. And no food service, but there was in-flight WiFi which made a big difference.

Leg room is a problem the plane was dirty and there were no movies available on the app

The personal item sizer cannot take a standard backpack, and the cabin luggage sizer cannot take a standard carry-on. Designed for people from the island of Lilliput!!. and also compels people to pay additional fees to check their bags. Making money by ticking off the passengers is a very short-sighted business strategy, especially since they have a choice of carriers

my wife got very sick and we did not travel . we booked and bought the travel insurance and dot nothing but hassle and a triangle of stress in trying to make the insurance claim I called in and was told they would not give me anything in writing to say they would not refund my money back this make it impossible to file the claim I will never book with Kayak again.

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

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

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..

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

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

Information on your arrival and departure airports