DEN - YQB

$237 Find Cheap Flights from Denver to Québec City

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 Québec City departing on 6/20. 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 Québec City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Québec City, 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 Québec City, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$501
Typical prices: $915-$565
WestJet
Mon 7/13Thu 7/16
DEN - YQB • 1 stop
Cheapest one-way
$237
Typical prices: $391-$527
American Airlines
Sat 6/20
DEN - YQB • 1 stop
Top airlines
Cheapest • from $501 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Denver and Québec City. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $780 (round-trip)
Shortest trip • 5h 57m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Québec City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Québec City (DEN-YQB)

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

Mon, Jul 13 - Thu, Jul 16
WestJet Logo
12:15 pm - 6:40 pm
DEN
-
YQB
28h 25m
1 stop
WestJet Logo
7:30 pm - 11:20 am
YQB
-
DEN
17h 50m
1 stop
$501WestJet
Tue, Jul 14 - Tue, Jul 28
WestJet Logo
12:15 pm - 6:40 pm
DEN
-
YQB
28h 25m
1 stop
WestJet Logo
7:30 pm - 11:20 am
YQB
-
DEN
17h 50m
1 stop
$526WestJet
Tue, Jul 14 - Tue, Jul 28
WestJet Logo
12:15 pm - 6:40 pm
DEN
-
YQB
28h 25m
1 stop
WestJet Logo
7:30 pm - 11:20 am
YQB
-
DEN
17h 50m
1 stop
$527WestJet
Tue, Jun 16 - Mon, Jun 22
American Airlines Logo
12:28 pm - 1:16 pm
DEN
-
YQB
22h 48m
1 stop
American Airlines Logo
1:57 pm - 12:17 am
YQB
-
DEN
12h 20m
1 stop
$547American Airlines
Tue, Jun 16 - Mon, Jun 22
American Airlines Logo
5:45 pm - 1:16 pm
DEN
-
YQB
17h 31m
1 stop
American Airlines Logo
4:11 pm - 8:07 am
YQB
-
DEN
17h 56m
2 stops
$557American Airlines
Tue, Jun 16 - Mon, Jun 22
American Airlines Logo
6:10 pm - 1:16 pm
DEN
-
YQB
17h 06m
2 stops
American Airlines Logo
4:11 pm - 8:07 am
YQB
-
DEN
17h 56m
2 stops
$562American Airlines
Tue, Jul 14 - Tue, Jul 28
WestJet Logo
12:15 pm - 6:40 pm
DEN
-
YQB
28h 25m
1 stop
WestJet Logo
7:30 pm - 11:20 am
YQB
-
DEN
17h 50m
1 stop
$570WestJet
Tue, Jul 14 - Tue, Jul 28
WestJet Logo
12:15 pm - 6:40 pm
DEN
-
YQB
28h 25m
1 stop
WestJet Logo
7:30 pm - 11:20 am
YQB
-
DEN
17h 50m
1 stop
$574WestJet
Sun, Sep 13 - Sat, Sep 26
WestJet Logo
12:15 pm - 6:40 pm
DEN
-
YQB
28h 25m
1 stop
WestJet Logo
7:30 pm - 11:20 am
YQB
-
DEN
17h 50m
1 stop
$578WestJet
Tue, Aug 18 - Sat, Aug 29
WestJet Logo
12:15 pm - 6:40 pm
DEN
-
YQB
28h 25m
1 stop
WestJet Logo
7:30 pm - 11:20 am
YQB
-
DEN
17h 50m
1 stop
$585WestJet
Booking Insights

KAYAK's insights & trends for Denver to Québec City flights

Get data-powered insights and trends into flights from Denver to Québec City 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 Québec City?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Québec City departing in July.

What is the cheapest month to fly from Denver to Québec City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Québec City, 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 Québec City is October, where tickets cost $553 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is $1,215 and $883 respectively.

Good to know

Low seasonApril
Cheapest flight$237
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Denver to Québec City

When to book flights from Denver to Québec City

Are your dates flexible? Find out the best times to travel from Denver to Québec City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Québec City

  • What is the cheapest flight from Denver to Québec City?

    In the last 7 days, the lowest price for a flight from Denver to Québec City was $237 for a one-way ticket and $501 for a round-trip.

  • Do I need a passport to fly between Denver and Québec City?

    Yes

  • Which airports will I be using when flying from Denver to Québec City?

    On your way to Québec City, you’ll fly out from Denver Intl. You’ll be landing at Québec City.

  • Which aircraft models fly most regularly from Denver to Québec City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Québec City?

    Star Alliance is the only airline alliance operating flights between Denver and Québec City.

  • Which is the best airline for flights from Denver to Québec City, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Denver to Québec City are United Airlines and Air Canada. With an average price for the route of $762 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $784 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Denver to Québec City?

    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 Québec City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Québec City from Denver 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 Québec City?

    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 to Québec City with an airline and back to Denver with another airline. Booking your flights between Denver and YQB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Québec City?

    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 to Québec City from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Denver to Québec City

 
See real verified KAYAK customer reviews for airlines flying from Denver to Québec City. 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 Québec City? 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 9751 reviews
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
Airline reviews

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

6.0 GoodAnonymous, May 2026
DEN - ORD
Read more United Airlines reviews

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

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.

The flight was comfortable and the staff were helpful and friendly. However, we did not know we were flying PAL until we arrived in Canada, so it was a bit disconcerting. In addition, which port we were leaving from was confusing.

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.

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

Wow! Both way we came in in advance! Now that's a first with AC!

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

SIX HOUR FLIGHT DELAY!! $15.00 voucher to apologize. Missed our first tour in Quebec.

Everything you need to know for your flight from Denver to Québec City

Information on your arrival and departure airports