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Cheap flights from Quebec to Denver from C$ 228

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DEN
13 feb. — 20 feb.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Denver

Keep the following information in mind while searching for Quebec to Denver flight deals. Data was last updated 14 enero 2026.

Round-trip from

C$ 362

One-way from

C$ 228

Popular in

January

Cheapest in

September

Average price

C$ 1,158

Good round-trip deal

C$ 695 or less

Good one-way deal

C$ 356 or less
WestJet
  • WestJet
  • 27/5-1/6
  • 3 total stops
  • 38h 00m total
  • Quebec to Denver
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24/3
  • 24/3
  • 3 total stops
  • 23h 11m total
  • Quebec to Denver
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Highest demand for flights based on searches. 29% potential increase in price (C$ 404 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 58 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Quebec to Denver Intl.
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Price to beat on a one-way flight from Quebec to Denver Intl.
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Find 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 14 enero 2026.

mié. 27/55:15 p.m.
YOW
-
DEN
2 stops27h 35m
WestJet
lun. 1/612:15 p.m.
DEN
-
YOW
1 stop10h 25m
WestJet
Deal found 13/1C$ 362
vie. 22/56:45 a.m.
YUL
-
DEN
2 stops14h 05m
WestJet
sáb. 30/512:15 p.m.
DEN
-
YUL
1 stop10h 27m
WestJet
Deal found 13/1C$ 397
mar. 19/56:45 a.m.
YUL
-
DEN
2 stops30h 40m
WestJet
vie. 22/57:40 p.m.
DEN
-
YUL
1 stop18h 47m
WestJet
Deal found 12/1C$ 408
vie. 3/410:15 a.m.
YUL
-
DEN
2 stops17h 08m
Multiple Airlines
lun. 6/411:59 p.m.
DEN
-
YUL
1 stop22h 31m
Multiple Airlines
Deal found 13/1C$ 423
jue. 5/23:05 p.m.
YOW
-
DEN
2 stops19h 25m
Multiple Airlines
sáb. 7/27:00 a.m.
DEN
-
YOW
1 stop8h 15m
Multiple Airlines
Deal found 13/1C$ 450
jue. 26/210:35 a.m.
YOW
-
DEN
1 stop12h 55m
Multiple Airlines
jue. 5/36:00 a.m.
DEN
-
YOW
1 stop13h 30m
Multiple Airlines
Deal found 12/1C$ 462
vie. 6/34:20 p.m.
YOW
-
DEN
1 stop18h 00m
Multiple Airlines
mié. 11/311:59 p.m.
DEN
-
YOW
2 stops22h 26m
Multiple Airlines
Deal found 11/1C$ 465
lun. 8/66:45 a.m.
YUL
-
DEN
2 stops30h 40m
WestJet
vie. 12/612:15 p.m.
DEN
-
YUL
1 stop10h 27m
WestJet
Deal found 13/1C$ 471
dom. 24/56:45 a.m.
YUL
-
DEN
1 stop14h 05m
WestJet
dom. 31/57:40 p.m.
DEN
-
YUL
2 stops27h 00m
WestJet
Deal found 13/1C$ 473
lun. 2/28:00 a.m.
YUL
-
DEN
2 stops30h 19m
Multiple Airlines
vie. 6/21:28 p.m.
DEN
-
YUL
1 stop9h 02m
Multiple Airlines
Deal found 12/1C$ 493
lun. 10/86:15 a.m.
YOW
-
DEN
2 stops31h 10m
WestJet
sáb. 15/812:15 p.m.
DEN
-
YOW
1 stop10h 25m
WestJet
Deal found 11/1C$ 493
sáb. 7/210:35 a.m.
YOW
-
DEN
2 stops12h 54m
Multiple Airlines
mar. 17/26:30 a.m.
DEN
-
YOW
1 stop13h 00m
Multiple Airlines
Deal found 13/1C$ 496

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 14 enero 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

mié. 27/5

5:15 p.m.-6:50 p.m.

2 stops27h 35m

Denver Intl

lun. 1/6

12:15 p.m.-12:40 a.m.

1 stop10h 25m

C$ 362

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

vie. 22/5

6:45 a.m.-6:50 p.m.

2 stops14h 05m

Denver Intl

sáb. 30/5

12:15 p.m.-12:42 a.m.

1 stop10h 27m

C$ 397

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

mar. 19/5

6:45 a.m.-11:25 a.m.

2 stops30h 40m

Denver Intl

vie. 22/5

7:40 p.m.-12:40 a.m.

2 stops27h 00m

C$ 408

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

jue. 5/2

3:05 p.m.-8:30 a.m.

2 stops19h 25m

Denver Intl

sáb. 7/2

7:00 a.m.-5:15 p.m.

1 stop8h 15m

C$ 450

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

vie. 6/3

4:20 p.m.-8:20 a.m.

1 stop18h 00m

Denver Intl

mié. 11/3

11:59 p.m.-12:25 a.m.

2 stops22h 26m

C$ 465

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

jue. 26/2

6:40 a.m.-9:30 p.m.

2 stops16h 50m

Denver Intl

jue. 5/3

6:00 a.m.-9:30 p.m.

1 stop13h 30m

C$ 482

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

vie. 6/3

4:20 p.m.-8:20 a.m.

1 stop18h 00m

Denver Intl

jue. 12/3

6:30 a.m.-12:39 a.m.

2 stops16h 09m

C$ 496

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

sáb. 7/2

10:35 a.m.-9:29 p.m.

2 stops12h 54m

Denver Intl

mar. 17/2

6:30 a.m.-9:30 p.m.

1 stop13h 00m

C$ 496

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

sáb. 28/2

10:35 a.m.-9:00 p.m.

1 stop12h 25m

Denver Intl

sáb. 7/3

6:11 p.m.-1:44 p.m.

2 stops41h 33m

C$ 514

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

sáb. 31/1

9:40 a.m.-6:59 p.m.

1 stop11h 19m

Denver Intl

lun. 2/2

9:41 a.m.-12:25 a.m.

2 stops36h 44m

C$ 515

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/1

Showing 1-10 of 45 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$ 226). Flying from Quebec to Denver in November is currently the most expensive (average of C$ 543). 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 14 enero 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 14 enero 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?

    WestJet, Air Canada, and United Airlines can get you from Quebec to Denver in just under 10h 39m. Your travel time can differ by up to 16h 56m. 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: Air Canada (63%), Brussels Airlines (63%), United Airlines( 63%).

  • What are the cheapest flights from Quebec to Denver?

    The cheapest flight price from Quebec to Denver is C$ 294. On average you can expect to pay C$ 734. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Denver Intl), can usually be booked for C$ 528.

  • 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$ 226). Flying from Quebec to Denver in November is currently the most expensive (average of C$ 543). 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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Victoria to Denver flights
Calgary to Colorado Springs flights
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Pierre Elliott Trudeau Intl to Colorado Springs flights
Pearson Intl to Aspen flights
Moncton to Denver flights
Calgary to Aspen flights
Vancouver Intl to Grand Junction flights
Victoria to Durango flights
Pierre Elliott Trudeau Intl to Grand Junction flights
Prince George to Denver flights
Winnipeg to Colorado Springs flights
Ottawa to Colorado Springs flights
St. John's to Denver flights
Pearson Intl to Durango flights
Pearson Intl to Gunnison flights
Pearson Intl to Montrose 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 14 enero 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 264AverageC$ 817FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 409AverageC$ 789FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 423AverageC$ 727FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 560AverageC$ 640FlexibilityNo 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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