$210 Find Cheap Flights from Denver to Quebec - Compare and Save

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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.

How much is a round-trip flight from Denver to Quebec?

Flight prices are below average for this route right now.

Flights to Quebec from Denver usually cost between $715 and $883 in November.
The lowest price found in the past 5 days was $493 on American Airlines (Nov 16-Nov 23).

What is the cheapest Denver to Quebec flight route?

The cheapest ticket to Quebec from Denver found in the last 5 days was to Montreal, at $552 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 5 days was $552.

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

The cheapest time of day to fly to Quebec is generally in the morning, when round-trip flights cost $899 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 $899.

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

No, with an average price for the route of $726, prices are generally cheapest when you fly direct.

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

The cheapest month for flights from Denver to Quebec is March, when tickets cost $609 (return) on average. On the other hand, the most expensive months are September and October, when the average cost of round-trip tickets is $853 and $826 respectively.

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

If you are looking for a flight deal from Denver to Quebec, look for departures on Mondays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Quebec, Thursday 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 get a below average price on the flight from Denver to Quebec, you should book around 3 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low season

March

Cheapest flight

$210
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly with an average 10% increase in price.
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 3 airlines serving from Denver to Quebec

 
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.
7.8
DeltaOverall score based on 8651 reviews
8.5Crew
7.2Food
7.8Entertainment
7.8Comfort
8.1Boarding
Airline reviews

There was an incredibly surly flight attendant that ruined the experience

4.0 OkayChristina, Oct 2026
Read more Delta reviews

There was an incredibly surly flight attendant that ruined the experience

First flight was delayed which resulted in missing our connecting. As a result class was downgraded to economy on a later flight.

Unprepared to rebook a flight of people. Uncommunicative. When I received updates in the app it was well after the announcement in the hold room. Offered a single $12 meal voucher, not enough for a sandwich at DEN, for a 17 hour delay. No one was able to explain their meal or hotel reimbursement policy for this cancellation, just handed a card to call the Help desk. My previous flight went through several delays and was finally cancelled, without explanation. The customer help desk closed while there was a long line. I then waited in line for a gate agent almost an hour while simultaneously on hold and trying to text with a remote Delta agent. Communicating with the text agent was almost impossible; they could not find any flights that got me back to my original city before the following evening. Kept offering itineraries that did not get me back to my origin airport or involved additional layovers. In 50 minutes on hold, never got through to an agent by phone. Finally spoke to one of the gate agents who was able to rebook on a red eye that had only one stop and got me back in the afternoon the next day, rather than late evening. Later by email, Delta offered 10,000 loyalty points for the inconvenience of the cancellation. The crew on the red eye flight were delightful. I don’t remember any food or entertainment on that flight.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

worst flight ever from Delta, it got delayed and kept on delaying..

Terrible. Four hour delay because Delta could not find crew to man the aircraft. Terrible communication. Terrible insight into the delays. One of the worst flight experiences I’ve had.

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

First, the flight was schedule to leave at 12:08. Delayed to 12:38. It is 12:58 and I am sitting at the gate. The staff are not communicating with us (just tell me it’s gonna be five hours if that’s the case, quit hufflepuffing around like you’re trying to board us when the plane isn’t even here and you don’t know where your crew are. I’m still waiting for any communication about the further delay. This is a rebooked flight from a cancelled flight yesterday, when the airline failed to fulfill its fiduciary responsibility to hotel and cover transport for overnight cancelations. Asking about the food on the flight? What food?!? Delta doesn’t serve meals unless you pay for them and you really want me to give delta a high rating for passing out processed snacks (fun size!)? Can we be for real. Delta is cementing itself in history as one of the cheap, stingy, outdated, glory days are over airlines, and it shows. I took this flight knowing delta was going to provide below level service but this is beyond burgers!! I can’t believe a multi billion or dollar company looked straight in my eyes yesterday and I told me this wasn’t their fault and there for the extra cost in hotel and hundreds of dollars in Ubers are MY RESPONSIBILITY. The only thing I am at fault for is believing delta is reputable company worthy of my dollars. I’m not even sure I want to be compensated unless it is cash because I would rather die never traveling again than to put money in their pockets.

United, from whom we bought this code-shared flight, mid-flight canceled our tickets for the rest of our itinerary, without explanation. After long delay they tried to re-issue the tickets, but Air Canada could not find the re-issue. It finally resolved after escalation to several layers of supervisors.

I enjoyed it, again I believe air Canada has better seating options and better drink options

Upset about cancel to St. John’s and no overnight accomodation

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.

Great, the item that impressed us. The most was the fact that some of us were gonna have a tight connection and the crew invited those people with the tight connection to stand up and leave the plane early. Great idea and it worked for us

As seems to happen every flight from Toronto to Ottawa we were delayed twice. We try to avoid Toronto when possible.. Denver to Toronto was fine.

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

Flight was over an hour late departing and when we got to Montreal there was no gate and so we had to wait on the tarmac for over an hour!!!!!

I like the tv show the seat was ok and the crew was awesome

More options for your flight from Denver to Quebec

Complete your trip to Quebec with a hotel stay or car rental