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Cheap flights from Quebec to Denver from C$ 238

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DEN
2 ene. — 9 ene.1
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 diciembre 2025.

dom. 14/125:25 p.m.YUL - DEN
Nonstop4h 30mAir Canada
mar. 23/1211:15 a.m.DEN - YUL
Nonstop3h 43mAir Canada
Deal found 30/11C$ 562
lun. 15/125:10 p.m.YUL - DEN
1 stop10h 13mMultiple Airlines
mar. 16/1212:59 a.m.DEN - YUL
2 stops37h 24mMultiple Airlines
Deal found 1/12C$ 582
lun. 8/128:00 a.m.YUL - DEN
2 stops50h 27mMultiple Airlines
lun. 15/124:25 p.m.DEN - YUL
1 stop22h 00mMultiple Airlines
Deal found 1/12C$ 595
lun. 15/125:10 p.m.YUL - DEN
1 stop10h 13mMultiple Airlines
jue. 18/127:35 a.m.DEN - YUL
2 stops13h 10mMultiple Airlines
Deal found 1/12C$ 641
mar. 23/125:40 p.m.YUL - DEN
Nonstop4h 30mAir Canada
jue. 1/111:15 a.m.DEN - YUL
Nonstop3h 43mAir Canada
Deal found 1/12C$ 644
jue. 11/125:25 p.m.YUL - DEN
Nonstop4h 30mAir Canada
dom. 14/1211:15 a.m.DEN - YUL
Nonstop3h 43mAir Canada
Deal found 30/11C$ 679
mié. 3/129:30 a.m.YOW - DEN
2 stops24h 57mMultiple Airlines
mié. 10/1211:59 p.m.DEN - YOW
1 stop15h 14mMultiple Airlines
Deal found 2/12C$ 868
vie. 12/126:30 a.m.YQB - DEN
1 stop18h 34mMultiple Airlines
sáb. 20/126:34 p.m.DEN - YQB
2 stops37h 06mMultiple Airlines
Deal found 30/11C$ 939
vie. 5/126:30 a.m.YQB - DEN
1 stop18h 34mMultiple Airlines
jue. 11/127:00 a.m.DEN - YQB
2 stops29h 40mMultiple Airlines
Deal found 2/12C$ 964
lun. 29/123:55 p.m.YOW - DEN
1 stop11h 28mMultiple Airlines
jue. 1/17:35 a.m.DEN - YOW
2 stops12h 54mMultiple Airlines
Deal found 1/12C$ 978
mar. 30/126:15 a.m.YOW - DEN
1 stop12h 14mAir Canada
jue. 1/17:45 a.m.DEN - YOW
1 stop7h 33mAir Canada
Deal found 1/12C$ 979
dom. 21/127:00 a.m.YOW - DEN
1 stop14h 30mMultiple Airlines
dom. 28/129:07 p.m.DEN - YOW
2 stops48h 51mMultiple Airlines
Deal found 2/12C$ 992

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 diciembre 2025.

Round-trip from

C$ 406

One-way from

C$ 238

Popular in

December

Cheapest in

September

Average price

C$ 993

Good round-trip deal

C$ 755 or less

Good one-way deal

C$ 399 or less
American Airlines
  • American Airlines
  • 19/2-23/2
  • 2 total stops
  • 40h 47m total
  • Quebec to Denver
Search Deals
9/2
  • 9/2
  • 3 total stops
  • 33h 43m total
  • Quebec to Denver
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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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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 diciembre 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

dom. 1/2

4:15 p.m.-12:19 p.m.

2 stops22h 04m

Denver Intl

mié. 4/2

1:20 p.m.-5:15 p.m.

1 stop25h 55m

C$ 434

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

lun. 2/2

4:20 p.m.-9:35 a.m.

1 stop19h 15m

Denver Intl

sáb. 7/2

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

1 stop8h 15m

C$ 456

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

vie. 30/1

4:20 p.m.-10:00 a.m.

1 stop19h 40m

Denver Intl

sáb. 7/2

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

1 stop8h 15m

C$ 456

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

mar. 6/1

4:20 p.m.-10:59 p.m.

1 stop32h 39m

Denver Intl

lun. 12/1

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

1 stop15h 14m

C$ 477

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

mié. 18/2

4:20 p.m.-3:55 p.m.

1 stop25h 35m

Denver Intl

lun. 23/2

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

1 stop15h 14m

C$ 480

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

sáb. 17/1

9:40 a.m.-7:28 a.m.

2 stops23h 48m

Denver Intl

sáb. 24/1

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

1 stop8h 15m

C$ 521

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

mar. 13/1

9:30 a.m.-11:23 a.m.

1 stop27h 53m

Denver Intl

mar. 20/1

10:40 a.m.-5:13 p.m.

1 stop28h 33m

C$ 522

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

dom. 11/1

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

Nonstop4h 30m

Denver Intl

dom. 18/1

8:05 a.m.-8:55 p.m.

1 stop10h 50m

C$ 525

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

sáb. 21/2

1:10 p.m.-10:05 p.m.

1 stop10h 55m

Denver Intl

sáb. 28/2

6:00 a.m.-9:12 p.m.

2 stops13h 12m

C$ 537

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

dom. 11/1

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

Nonstop4h 30m

Denver Intl

mar. 13/1

11:15 a.m.-4:58 p.m.

Nonstop3h 43m

C$ 537

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/11

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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$ 229). Flying from Quebec to Denver in October is currently the most expensive (average of C$ 490). 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 diciembre 2025.

It’s typically best to fly out from Quebec to Denver in the evening. Doing so could potentially save you 63% on the flight price compared to flying at noon, which is usually more expensive.

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 diciembre 2025.

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).

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 and United Airlines can get you from Quebec to Denver in just under 4h 30m. 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 (76%), Air Canada (76%), United Airlines( 76%).

  • What are the cheapest flights from Quebec to Denver?

    The cheapest flight price from Quebec to Denver is C$ 290. On average you can expect to pay C$ 781. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Denver Intl), can usually be booked for C$ 487.

  • 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$ 229). Flying from Quebec to Denver in October is currently the most expensive (average of C$ 490). 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
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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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 diciembre 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 366AverageC$ 777FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 412AverageC$ 721FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 425AverageC$ 667FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 531AverageC$ 587FlexibilityNo 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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