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Cheap flights from Quebec to Denver from C$ 241

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DEN
26 Feb — 5 Mar1
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 27 January 2026.

Mon 23/27:00 a.m.
YOW
-
DEN
2 stops30h 56m
Multiple Airlines
Mon 2/35:01 a.m.
DEN
-
YOW
1 stop17h 01m
Multiple Airlines
Deal found 25/1C$ 449
Fri 29/58:00 p.m.
YUL
-
DEN
1 stop17h 20m
WestJet
Fri 5/612:15 p.m.
DEN
-
YUL
1 stop9h 30m
WestJet
Deal found 27/1C$ 533
Fri 3/411:10 a.m.
YUL
-
DEN
1 stop7h 25m
Air Canada
Mon 6/411:05 a.m.
DEN
-
YUL
Nonstop3h 46m
Air Canada
Deal found 26/1C$ 534
Sun 22/21:40 p.m.
YUL
-
DEN
2 stops22h 42m
Multiple Airlines
Sun 1/311:59 p.m.
DEN
-
YUL
1 stop22h 31m
Multiple Airlines
Deal found 24/1C$ 538
Fri 20/25:25 p.m.
YUL
-
DEN
Nonstop4h 30m
Air Canada
Wed 25/211:15 a.m.
DEN
-
YUL
Nonstop3h 43m
Air Canada
Deal found 26/1C$ 549
Fri 20/211:10 a.m.
YUL
-
DEN
1 stop7h 30m
Air Canada
Sun 22/28:05 a.m.
DEN
-
YUL
1 stop9h 20m
Air Canada
Deal found 26/1C$ 560
Mon 1/68:00 p.m.
YUL
-
DEN
1 stop17h 20m
WestJet
Mon 8/612:15 p.m.
DEN
-
YUL
1 stop9h 30m
WestJet
Deal found 27/1C$ 570
Mon 9/24:20 p.m.
YOW
-
DEN
1 stop18h 00m
Multiple Airlines
Mon 2/36:21 p.m.
DEN
-
YOW
2 stops28h 18m
Multiple Airlines
Deal found 27/1C$ 570
Fri 22/58:00 p.m.
YUL
-
DEN
1 stop17h 20m
WestJet
Wed 27/512:15 p.m.
DEN
-
YUL
1 stop16h 45m
WestJet
Deal found 27/1C$ 575
Sun 1/24:35 p.m.
YUL
-
DEN
2 stops24h 41m
Multiple Airlines
Mon 2/35:01 a.m.
DEN
-
YUL
1 stop17h 29m
Multiple Airlines
Deal found 26/1C$ 578
Fri 10/412:30 p.m.
YUL
-
DEN
1 stop13h 29m
American Airlines
Mon 13/45:44 p.m.
DEN
-
YUL
1 stop16h 00m
American Airlines
Deal found 25/1C$ 585
Wed 29/44:35 p.m.
YUL
-
DEN
1 stop17h 46m
Multiple Airlines
Mon 11/512:51 p.m.
DEN
-
YUL
2 stops16h 09m
Multiple Airlines
Deal found 27/1C$ 586

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 27 January 2026.

Round-trip from

C$ 449

One-way from

C$ 241

Popular in

January

Cheapest in

September

Average price

C$ 1,142

Good round-trip deal

C$ 676 or less

Good one-way deal

C$ 427 or less
23/2-2/3
  • 23/2-2/3
  • 3 total stops
  • 47h 57m total
  • Quebec to Denver
Search Deals
16/3
  • 16/3
  • 2 total stops
  • 42h 16m total
  • Quebec to Denver
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (C$ 391 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 27 January 2026.
Use the filters below to find and compare flights from Quebec to Denver that are best for you.

Fly from

Quebec

Fly to

Denver

Route

Depart

Return

Price

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Mon 23/2

7:00 a.m.-11:56 a.m.

2 stops30h 56m

Denver Intl

Mon 2/3

5:01 a.m.-12:02 a.m.

1 stop17h 01m

C$ 449

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

11:10 a.m.-4:35 p.m.

1 stop7h 25m

Denver Intl

Sun 19/4

8:45 a.m.-9:03 p.m.

1 stop10h 18m

C$ 560

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

9:29 a.m.-8:28 p.m.

1 stop12h 59m

Denver Intl

Tue 3/3

6:00 a.m.-11:45 p.m.

2 stops15h 45m

C$ 608

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:25 a.m.-7:48 p.m.

2 stops13h 23m

Denver Intl

Wed 25/2

6:00 a.m.-6:40 p.m.

1 stop10h 40m

C$ 649

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Fri 3/4

9:30 a.m.-11:09 p.m.

1 stop15h 39m

Denver Intl

Mon 6/4

11:59 p.m.-5:13 p.m.

1 stop15h 14m

C$ 652

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

12:30 p.m.-10:48 p.m.

1 stop12h 18m

Denver Intl

Tue 10/3

5:55 p.m.-1:37 p.m.

1 stop17h 42m

C$ 660

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

6:25 p.m.-2:48 p.m.

1 stop22h 23m

Denver Intl

Tue 3/3

11:41 a.m.-7:32 a.m.

1 stop17h 51m

C$ 664

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

8:00 a.m.-11:04 p.m.

2 stops17h 04m

Denver Intl

Sun 19/4

11:59 p.m.-12:30 a.m.

1 stop22h 31m

C$ 664

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

6:15 p.m.-9:37 a.m.

2 stops17h 22m

Denver Intl

Thu 14/5

2:20 p.m.-11:34 p.m.

1 stop7h 14m

C$ 670

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

5:25 p.m.-7:55 p.m.

Nonstop4h 30m

Denver Intl

Sat 21/2

8:05 a.m.-7:25 p.m.

1 stop9h 20m

C$ 676

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 48 results
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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, March is the cheapest month in which you can book a flight from Quebec to Denver (average of C$ 223). Flying from Quebec to Denver in November is currently the most expensive (average of C$ 535). 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 27 January 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 27 January 2026.

The most flights from CAQC to DEN are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

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?

    Air Canada, Delta, and United Airlines can get you from Quebec to Denver in just under 7h 25m. Your travel time can differ by up to 5h 58m. 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: Air Canada (60%), Brussels Airlines (60%), United Airlines( 60%).

  • What are the cheapest flights from Quebec to Denver?

    The cheapest flight price from Quebec to Denver is C$ 169. On average you can expect to pay C$ 771. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Denver Intl), can usually be booked for C$ 498.

  • 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, March is the cheapest month in which you can book a flight from Quebec to Denver (average of C$ 223). Flying from Quebec to Denver in November is currently the most expensive (average of C$ 535). 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

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Alternative routes for Quebec to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Pearson Intl to Aspen flights
Pearson Intl to Montrose flights
Winnipeg to Colorado Springs flights
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Moncton to Denver flights
Victoria to Durango flights
Pearson Intl to Durango flights
Ottawa to Colorado Springs flights
St. John's to Denver flights
Prince George to Denver flights
Windsor to Denver flights

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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 259AverageC$ 806FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 323AverageC$ 719FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 403AverageC$ 900FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 553AverageC$ 744FlexibilityNo cancel feeOn-time71%
Search American Airlines 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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