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Cheap flights from Quebec to Denver from C$ 209

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DEN
2 Apr — 9 Apr1
1 adult

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 28 March 2025.

Round-trip from

C$ 322

One-way from

C$ 209

Popular in

December

Cheapest in

November

Average price

C$ 846

Good round-trip deal

C$ 581 or less

Good one-way deal

C$ 295 or less
WestJet
  • WestJet
  • 1/6-8/6
  • 3 total stops
  • 23h 47m total
  • Quebec to Denver
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WestJet
  • WestJet
  • 17/8
  • 2 total stops
  • 14h 07m total
  • Quebec to Denver
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 60 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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

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 28 March 2025.

Sun 1/66:10 a.m.YOW - DEN
2 stops14h 42mWestJet
Sun 8/67:40 p.m.DEN - YOW
1 stop9h 05mWestJet
Deal found 27/3C$ 322
Mon 28/46:10 p.m.YOW - DEN
1 stop16h 51mMultiple Airlines
Wed 7/512:15 p.m.DEN - YOW
1 stop10h 26mMultiple Airlines
Deal found 27/3C$ 416
Wed 25/66:45 a.m.YUL - DEN
2 stops30h 42mWestJet
Sun 6/712:15 p.m.DEN - YUL
1 stop10h 28mWestJet
Deal found 28/3C$ 563
Fri 6/66:45 a.m.YUL - DEN
2 stops14h 07mMultiple Airlines
Mon 9/612:15 p.m.DEN - YUL
3 stops29h 55mMultiple Airlines
Deal found 26/3C$ 567
Wed 18/68:05 a.m.YUL - DEN
Nonstop4h 16mAir Canada
Sun 22/65:40 p.m.DEN - YUL
Nonstop3h 46mAir Canada
Deal found 26/3C$ 575
Tue 24/63:40 p.m.YUL - DEN
1 stop18h 31mAmerican Airlines
Sat 5/77:01 a.m.DEN - YUL
1 stop13h 43mAmerican Airlines
Deal found 28/3C$ 576
Tue 1/77:00 a.m.YUL - DEN
1 stop8h 58mDelta
Tue 8/76:05 a.m.DEN - YUL
1 stop9h 05mDelta
Deal found 27/3C$ 606
Tue 15/45:55 a.m.YOW - DEN
2 stops13h 12mDelta
Fri 18/46:20 a.m.DEN - YOW
2 stops15h 49mDelta
Deal found 28/3C$ 620
Tue 1/76:30 p.m.YQB - DEN
1 stop18h 57mMultiple Airlines
Thu 10/77:40 p.m.DEN - YQB
2 stops21h 00mMultiple Airlines
Deal found 27/3C$ 758
Tue 24/68:05 a.m.YUL - DEN
Nonstop4h 16mUnited Airlines
Wed 2/75:45 p.m.DEN - YUL
1 stop23h 12mUnited Airlines
Deal found 27/3C$ 773
Tue 1/74:10 p.m.YQB - DEN
2 stops19h 35mAmerican Airlines
Thu 10/74:36 p.m.DEN - YQB
2 stops19h 04mAmerican Airlines
Deal found 27/3C$ 806
Tue 15/46:05 a.m.YOW - DEN
2 stops17h 50mUnited Airlines
Fri 18/46:00 a.m.DEN - YOW
1 stop15h 53mUnited Airlines
Deal found 28/3C$ 850

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 28 March 2025.
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

Sun 1/6

6:10 a.m.-6:52 p.m.

2 stops14h 42m

Denver Intl

Sun 8/6

7:40 p.m.-6:45 a.m.

1 stop9h 05m

C$ 322

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Mon 28/4

6:10 p.m.-9:01 a.m.

1 stop16h 51m

Denver Intl

Wed 7/5

12:15 p.m.-12:41 a.m.

1 stop10h 26m

C$ 416

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 25/6

6:45 a.m.-6:52 p.m.

2 stops38h 07m

Denver Intl

Wed 2/7

12:15 p.m.-12:43 a.m.

1 stop10h 28m

C$ 563

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Fri 6/6

6:45 a.m.-6:52 p.m.

2 stops14h 07m

Denver Intl

Mon 9/6

12:15 p.m.-8:10 p.m.

3 stops29h 55m

C$ 567

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 18/6

8:05 a.m.-10:21 a.m.

Nonstop4h 16m

Denver Intl

Sun 22/6

5:40 p.m.-11:26 p.m.

Nonstop3h 46m

C$ 575

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 24/6

3:40 p.m.-8:11 a.m.

1 stop18h 31m

Denver Intl

Sat 5/7

7:01 a.m.-10:44 p.m.

1 stop13h 43m

C$ 576

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

7:00 a.m.-1:58 p.m.

1 stop8h 58m

Denver Intl

Tue 8/7

6:05 a.m.-5:10 p.m.

1 stop9h 05m

C$ 606

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Tue 15/4

5:55 a.m.-5:07 p.m.

2 stops13h 12m

Denver Intl

Fri 18/4

6:20 a.m.-12:09 a.m.

2 stops15h 49m

C$ 620

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Tue 1/7

6:30 p.m.-11:27 a.m.

1 stop18h 57m

Denver Intl

Thu 10/7

7:40 p.m.-6:40 p.m.

2 stops21h 00m

C$ 758

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 24/6

8:05 a.m.-10:21 a.m.

Nonstop4h 16m

Denver Intl

Wed 2/7

5:45 p.m.-6:57 p.m.

1 stop23h 12m

C$ 773

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 27 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, August is the cheapest month in which you can book a flight from Quebec to Denver (average of C$ 320). Flying from Quebec to Denver in December is currently the most expensive (average of C$ 484). 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 28 March 2025.

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.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated 28 March 2025.
Read through reviews of airlines operating flights from Quebec to Denver, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,788 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
8,986 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Quebec to Denver one-way?

    C$ 209 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and American Airlines, with prices starting from C$ 307 and C$ 330, respectively.

  • 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 (66%), Air Canada (51%), Jazz( 33%).

  • What are the cheapest flights from Quebec to Denver?

    The cheapest flight price from Quebec to Denver is C$ 246. On average you can expect to pay C$ 1,079. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Denver Intl), can usually be booked for C$ 470.

  • 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, August is the cheapest month in which you can book a flight from Quebec to Denver (average of C$ 320). Flying from Quebec to Denver in December is currently the most expensive (average of C$ 484). 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 Quebec?

Book flights to Quebec if you plan to visit one of these locations
Golden
Westminster
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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Pierre Elliott Trudeau Intl to Denver flights
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Moncton to Denver flights
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Pearson Intl to Durango flights
Victoria to Durango flights
Ottawa to Colorado Springs flights
St. John's to Denver flights
Winnipeg to Colorado Springs 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 321AverageC$ 561FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 324AverageC$ 729FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 386AverageC$ 707FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 521AverageC$ 571FlexibilityNo 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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