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Cheap flights from Quebec to Denver from C$ 262

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DEN
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Denver

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Denver
Explore the most affordable flight options available from Quebec to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Wed 29/44:35 p.m.
YUL
-
DEN
1 stop17h 46m
Multiple Airlines
Tue 5/56:45 a.m.
DEN
-
YUL
2 stops29h 23m
Multiple Airlines
Deal found 1/4C$ 512
Mon 20/48:00 a.m.
YUL
-
DEN
2 stops37h 44m
Multiple Airlines
Sun 26/412:15 p.m.
DEN
-
YUL
1 stop16h 50m
Multiple Airlines
Deal found 1/4C$ 534
Tue 28/44:35 p.m.
YUL
-
DEN
1 stop23h 56m
Multiple Airlines
Tue 5/56:45 a.m.
DEN
-
YUL
2 stops29h 23m
Multiple Airlines
Deal found 1/4C$ 552
Mon 20/48:00 a.m.
YUL
-
DEN
2 stops27h 27m
Multiple Airlines
Mon 27/412:15 p.m.
DEN
-
YUL
1 stop16h 50m
Multiple Airlines
Deal found 1/4C$ 558
Fri 24/45:10 p.m.
YUL
-
DEN
2 stops27h 44m
Multiple Airlines
Mon 27/412:15 p.m.
DEN
-
YUL
1 stop16h 50m
Multiple Airlines
Deal found 1/4C$ 562
Tue 21/46:45 a.m.
YUL
-
DEN
2 stops42h 24m
Multiple Airlines
Mon 27/412:15 p.m.
DEN
-
YUL
1 stop16h 50m
Multiple Airlines
Deal found 1/4C$ 566
Wed 22/46:45 a.m.
YUL
-
DEN
2 stops18h 14m
Multiple Airlines
Mon 27/412:15 p.m.
DEN
-
YUL
1 stop16h 50m
Multiple Airlines
Deal found 1/4C$ 572
Wed 22/46:45 a.m.
YUL
-
DEN
2 stops18h 14m
Multiple Airlines
Sun 26/412:15 p.m.
DEN
-
YUL
1 stop16h 50m
Multiple Airlines
Deal found 1/4C$ 573
Wed 29/44:35 p.m.
YUL
-
DEN
1 stop17h 46m
Multiple Airlines
Mon 4/59:06 p.m.
DEN
-
YUL
2 stops15h 02m
Multiple Airlines
Deal found 1/4C$ 575
Mon 20/47:41 p.m.
YUL
-
DEN
1 stop16h 29m
Delta
Tue 28/45:55 p.m.
DEN
-
YUL
1 stop12h 45m
Delta
Deal found 30/3C$ 576
Sun 19/45:35 p.m.
YUL
-
DEN
Nonstop4h 20m
Air Canada
Tue 28/411:10 a.m.
DEN
-
YUL
Nonstop3h 42m
Air Canada
Deal found 31/3C$ 577
Mon 31/81:20 p.m.
YOW
-
DEN
1 stop24h 00m
WestJet
Sun 6/912:15 p.m.
DEN
-
YOW
2 stops22h 15m
WestJet
Deal found 1/4C$ 634

Find flight deals from Quebec to Denver

Keep the following information in mind while searching for Quebec to Denver flight deals. Data was last updated 3 April 2026.

Round-trip from

C$ 512

One-way from

C$ 262

Popular in

December

Cheapest in

September

Average price

C$ 620

Good round-trip deal

C$ 755 or less

Good one-way deal

C$ 394 or less
29/4-5/5
  • 29/4-5/5
  • 3 total stops
  • 47h 09m total
  • Quebec to Denver
Search Deals
5/6
  • 5/6
  • 3 total stops
  • 23h 13m total
  • Quebec to Denver
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Quebec to Denver Intl.
Search Deals
Price to beat on a one-way flight from Quebec to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 April 2026.
Use the filters below to find and compare flights from Quebec to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

6:00 a.m.-9:43 a.m.

1 stop5h 43m

Denver Intl

Sat 9/5

5:30 a.m.-11:41 p.m.

2 stops16h 11m

C$ 633

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:45 p.m.-12:36 a.m.

1 stop7h 51m

Denver Intl

Sat 2/5

5:30 a.m.-11:26 p.m.

2 stops15h 56m

C$ 633

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

7:41 p.m.-11:05 a.m.

1 stop17h 24m

Denver Intl

Sat 2/5

2:59 p.m.-11:08 p.m.

1 stop6h 09m

C$ 639
Quickest round-trip

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

5:35 p.m.-7:55 p.m.

Nonstop4h 20m

Denver Intl

Sat 2/5

9:40 a.m.-3:28 p.m.

Nonstop3h 48m

C$ 641

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

6:35 p.m.-12:44 a.m.

1 stop8h 09m

Denver Intl

Tue 19/5

6:00 a.m.-4:10 p.m.

1 stop8h 10m

C$ 647

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

3:25 p.m.-10:15 p.m.

1 stop8h 50m

Denver Intl

Tue 28/4

7:45 a.m.-4:10 p.m.

1 stop6h 25m

C$ 647

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

6:10 a.m.-12:45 p.m.

1 stop8h 35m

Denver Intl

Sat 9/5

12:05 p.m.-12:13 a.m.

1 stop10h 08m

C$ 647

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

12:50 p.m.-8:19 p.m.

1 stop9h 29m

Denver Intl

Fri 1/5

3:30 p.m.-11:51 p.m.

1 stop6h 21m

C$ 647

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

6:35 p.m.-12:44 a.m.

1 stop8h 09m

Denver Intl

Tue 26/5

6:00 a.m.-4:10 p.m.

1 stop8h 10m

C$ 647

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

7:00 a.m.-3:36 p.m.

1 stop10h 36m

Denver Intl

Fri 1/5

3:30 p.m.-11:51 p.m.

1 stop6h 21m

C$ 647

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/3

Showing 1-10 of 56 resultsSorted by cheapest first
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Best time to book a flight from Quebec to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Quebec with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Quebec to Denver?

Currently, February is the cheapest month in which you can book a flight from Quebec to Denver (average of C$ 374). Flying from Quebec to Denver in November is currently the most expensive (average of C$ 544). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from QC to DEN?

Find hourly flight availability from Quebec to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Quebec to Denver as you normally would.

Weekly flight availability from Quebec to Denver

Explore weekly flight availability from Quebec to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 April 2026.

The most flights from CAQC to DEN are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Quebec to Denver?

Related info for your journey

Find useful and relevant information for your journey from Quebec to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Quebec?

    Denver Intl (DEN), located 29.7 km from the city centre, is the airport you fly into when you book flights from Quebec to Denver.

  • How long is the flight from Quebec to Denver?

    Delta, Air Canada, and American Airlines can get you from Quebec to Denver in just under 4h 20m. Your travel time can differ by up to 6h 25m. There are 2585 km between Quebec and Denver. This flight may include one or multiple stops.

  • What are the most popular routes from Quebec to Denver?

    When deciding which route to take from Quebec to Denver consider Montreal Pierre Elliott Trudeau Intl - Denver Intl, Ottawa - Denver Intl or Québec City - Denver Intl as they are the most popular.

  • What are the most reliable airlines from Quebec to Denver?

    Before booking your flight to Denver from Quebec, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (65%), Air Canada (62%), United Airlines( 62%).

  • What are the cheapest flights from Quebec to Denver?

    The cheapest flight price from Quebec to Denver is C$ 305. On average you can expect to pay C$ 656. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Denver Intl), can usually be booked for C$ 605.

  • Can I find deals for flights from Quebec to Denver that include hotel bookings?

    Yes. In addition to deals on Quebec to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Denver.

  • Can I find deals for business class flights from Quebec to Denver?

    Yes. Cheapflights offers flight deals from Quebec to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to Denver?

    Currently, February is the cheapest month in which you can book a flight from Quebec to Denver (average of C$ 374). Flying from Quebec to Denver in November is currently the most expensive (average of C$ 544). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Golden
Thornton
Black Hawk

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Top 4 airlines flying from Quebec to Denver

Discover the top 4 airlines that operate flights from Quebec to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 318AverageC$ 642FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 374AverageC$ 792FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 404AverageC$ 1,159FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 423AverageC$ 767FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Quebec to Denver?

Cheapflights helps you search for flights from Quebec to Denver via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Quebec to Denver?

Cheapflights helps you find that perfect flight to Denver from Quebec by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Quebec to Denver with no change fees?

Need flexible booking options for your flight to Denver from Quebec? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Quebec to Denver become cheaper?

Yes! Start tracking prices for Quebec to Denver flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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