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Cheap flights from Quebec to Denver from C$ 276

YUL — DEN
2 Oct — 9 Oct1
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

Sat 10/105:30 p.m. -
1 stop19h 50m
Thu 15/1012:15 p.m. -
1 stop9h 30m
Deal found 28/8C$ 434
Sun 11/108:00 p.m. -
1 stop17h 20m
Thu 15/1012:15 p.m. -
1 stop9h 30m
Deal found 30/8C$ 473
Thu 1/104:15 p.m. -
1 stop21h 05m
Sun 4/1012:15 p.m. -
1 stop29h 05m
Deal found 31/8C$ 494
Wed 7/107:15 a.m. -
1 stop30h 05m
Thu 15/1012:15 p.m. -
1 stop9h 30m
Deal found 30/8C$ 512
Wed 7/105:45 p.m. -
2 stops19h 35m
Sun 11/1012:15 p.m. -
1 stop9h 30m
Deal found 30/8C$ 523
Fri 2/106:55 a.m. -
2 stops12h 26m
Tue 6/1010:41 a.m. -
2 stops11h 39m
Deal found 30/8C$ 570
Fri 25/97:00 a.m. -
2 stops31h 11m
Mon 28/96:40 a.m. -
1 stop15h 08m
Deal found 28/8C$ 589
Thu 1/108:00 p.m. -
1 stop17h 20m
Sat 31/106:57 p.m. -
2 stops20h 28m
Deal found 1/9C$ 594
Sat 10/108:00 p.m. -
1 stop17h 20m
Sat 17/102:10 p.m. -
2 stops28h 20m
Deal found 30/8C$ 608
Mon 12/107:20 a.m. -
2 stops15h 55m
Mon 19/106:40 a.m. -
1 stop15h 05m
Deal found 28/8C$ 608
Mon 5/109:00 a.m. -
2 stops25h 15m
Sun 11/1012:15 p.m. -
1 stop9h 30m
Deal found 30/8C$ 611
Fri 25/96:55 a.m. -
2 stops16h 18m
Sun 27/96:30 a.m. -
2 stops9h 05m
Deal found 28/8C$ 614

Find flight deals from Quebec to Denver

Round-trip from

C$ 434

One-way from

C$ 276

Popular in

December

Cheapest in

November

Average price

C$ 727

Good round-trip deal

C$ 776 or less
WestJet
  • WestJet
  • 10/10-15/10
  • 2 total stops
  • 29h 20m total
  • Quebec to Denver
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WestJet
  • WestJet
  • 11/10
  • 1 total stop
  • 30h 05m total
  • Quebec to Denver
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 109 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 48 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Quebec to Denver Intl.
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Cheapflights Fare Finder

 
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

OttawaDenver

YOW Ottawa - DEN Denver Intl

YOWDEN

Ottawa

Fri 2/10

6:55 a.m.-5:21 p.m.

2 stops12h 26m

Denver Intl

Tue 6/10

10:41 a.m.-12:20 a.m.

2 stops11h 39m

C$ 570

OttawaDenver

YOW Ottawa - DEN Denver Intl

YOWDEN

Ottawa

Fri 25/9

6:55 a.m.-9:13 p.m.

2 stops16h 18m

Denver Intl

Sun 27/9

6:30 a.m.-5:35 p.m.

2 stops9h 05m

C$ 614

OttawaDenver

YOW Ottawa - DEN Denver Intl

YOWDEN

Ottawa

Tue 29/9

6:55 a.m.-5:21 p.m.

2 stops12h 26m

Denver Intl

Tue 6/10

6:00 a.m.-12:20 a.m.

2 stops16h 20m

C$ 633

OttawaDenver

YOW Ottawa - DEN Denver Intl

YOWDEN

Ottawa

Wed 2/12

8:00 a.m.-4:26 p.m.

1 stop10h 26m

Denver Intl

Sun 6/12

6:30 a.m.-12:01 a.m.

2 stops15h 31m

C$ 736

OttawaDenver

YOW Ottawa - DEN Denver Intl

YOWDEN

Ottawa

Sun 27/9

4:15 p.m.-11:20 a.m.

1 stop21h 05m

Denver Intl

Sun 4/10

12:15 p.m.-5:15 p.m.

1 stop27h 00m

C$ 751
Quickest round-trip

MontrealDenver

YUL Montreal Pierre Elliott Trudeau Intl - DEN Denver Intl

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

8:15 a.m.-10:31 a.m.

Nonstop4h 16m

Denver Intl

Sun 25/10

11:25 a.m.-5:10 p.m.

Nonstop3h 45m

C$ 788

OttawaDenver

YOW Ottawa - DEN Denver Intl

YOWDEN

Ottawa

Tue 3/11

8:00 a.m.-8:13 a.m.

1 stop26h 13m

Denver Intl

Tue 17/11

7:02 p.m.-4:44 p.m.

1 stop19h 42m

C$ 793

MontrealDenver

YUL Montreal Pierre Elliott Trudeau Intl - DEN Denver Intl

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

9:45 a.m.-4:22 p.m.

1 stop8h 37m

Denver Intl

Sat 31/10

6:00 a.m.-2:00 p.m.

1 stop6h 00m

C$ 794

MontrealDenver

YUL Montreal Pierre Elliott Trudeau Intl - DEN Denver Intl

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

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

1 stop8h 35m

Denver Intl

Sun 18/10

7:40 a.m.-4:10 p.m.

1 stop6h 30m

C$ 794

MontrealDenver

YUL Montreal Pierre Elliott Trudeau Intl - DEN Denver Intl

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

9:45 a.m.-3:17 p.m.

1 stop7h 32m

Denver Intl

Sat 3/10

8:51 a.m.-5:30 p.m.

1 stop6h 39m

C$ 795

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/8

Showing 1-10 of 52 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

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, January is the cheapest month in which you can book a flight from Quebec to Denver (average of C$ 651). Flying from Quebec to Denver in December is currently the most expensive (average of C$ 905). 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?

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

The most flights from CAQC to DEN are scheduled on a Monday (5 on average). You will have fewer flight options on Friday, 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?

Airfare is below average for this route at the moment.
Quebec to Denver flights typically cost between C$ 727 and C$ 1,158 in October.
The cheapest round-trip price found within the last 5 days was C$ 434 on WestJet (10 Oct-15 Oct).

How far ahead should I book a flight from Quebec to Denver?

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Quebec to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

  • 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?

    WestJet, Delta, and United Airlines can get you from Quebec to Denver in just under 8h 21m. Your travel time can differ by up to 11h 29m. There are 2776 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: United Airlines (60%), Air Canada (60%), Brussels Airlines( 47%).

  • What are the cheapest flights from Quebec to Denver?

    The cheapest flight price from Quebec to Denver is C$ 712. On average you can expect to pay C$ 896. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Denver Intl), can usually be booked for C$ 594.

  • 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, January is the cheapest month in which you can book a flight from Quebec to Denver (average of C$ 651). Flying from Quebec to Denver in December is currently the most expensive (average of C$ 905). 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
Thornton
Black Hawk

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Quebec to Denver

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 321AverageC$ 895FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 477AverageC$ 539FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 531AverageC$ 833FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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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