DEN - YQB

$249 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 5/27. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$578
Typical prices: $869-$515
WestJet
Tue 7/14Tue 7/28
DEN - YQB • 1 stop
Cheapest one-way
$249
Typical prices: $394-$463
Multiple Airlines
Wed 5/27
DEN - YQB • 3 stops
Top airlines
Cheapest • from $578 (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 $551 (round-trip)
Shortest trip • 6h 09m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 34% 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

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
$578WestJet
Wed, Jun 24 - Tue, Jun 30
Multiple Airlines Logo
1:53 pm - 11:11 pm
DEN
-
YQB
31h 18m
3 stops
Multiple Airlines Logo
6:20 am - 10:33 am
YQB
-
DEN
6h 13m
1 stop
$627Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
6:08 pm - 1:17 pm
DEN
-
YQB
17h 09m
2 stops
American Airlines Logo
1:57 pm - 11:36 am
YQB
-
DEN
23h 39m
1 stop
$644American Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
6:08 pm - 1:17 pm
DEN
-
YQB
17h 09m
2 stops
American Airlines Logo
1:48 pm - 11:55 pm
YQB
-
DEN
12h 07m
2 stops
$650American Airlines
Wed, Jun 24 - Tue, Jun 30
American Airlines Logo
12:15 pm - 1:09 pm
DEN
-
YQB
22h 54m
1 stop
American Airlines Logo
4:11 pm - 11:08 am
YQB
-
DEN
20h 57m
1 stop
$653American Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
1:50 pm - 11:49 am
DEN
-
YQB
19h 59m
1 stop
American Airlines Logo
12:29 pm - 8:02 pm
YQB
-
DEN
9h 33m
1 stop
$656American Airlines
Mon, Jun 8 - Sat, Jun 13
American Airlines Logo
11:59 pm - 1:09 pm
DEN
-
YQB
11h 10m
1 stop
American Airlines Logo
5:55 pm - 11:59 pm
YQB
-
DEN
8h 04m
1 stop
$667American Airlines
Fri, Jun 12 - Sun, Jun 21
American Airlines Logo
5:41 pm - 5:15 pm
DEN
-
YQB
21h 34m
1 stop
American Airlines Logo
4:11 pm - 8:08 am
YQB
-
DEN
17h 57m
2 stops
$676American Airlines
Tue, May 19 - Tue, May 26
American Airlines Logo
5:44 pm - 1:17 pm
DEN
-
YQB
41h 33m
1 stop
American Airlines Logo
1:48 pm - 11:55 pm
YQB
-
DEN
12h 07m
2 stops
$677American Airlines
Mon, Jun 8 - Sat, Jun 13
American Airlines Logo
4:25 pm - 1:17 pm
DEN
-
YQB
18h 52m
2 stops
American Airlines Logo
4:11 pm - 8:08 am
YQB
-
DEN
17h 57m
2 stops
$682American Airlines
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 April, where the average cost of round-trip tickets is $1,215 and $1,192 respectively.

Good to know

Low seasonMarch
Cheapest flight$249
Best time to beat the crowds but there is an average 45% increase in price.
Most popular time to fly and prices are also 12% 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 3 days, the lowest price for a flight from Denver to Québec City was $293 for a one-way ticket and $578 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 $788 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 9551 reviews
6.6Food
7.1Entertainment
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

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

4.0 OkayDiego, Apr 2026
DEN - YVR
Read more United Airlines reviews

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.

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.

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

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.

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