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$130+ Cheap flights from Denver (DEN) to Quebec

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YUL
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Denver to Quebec

Keep the following information in mind while searching for Denver to Quebec flight deals. Data was last updated July 30, 2025.

Round-trip from

$302
(Kiwi.com)

One-way from

$130
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$522

Good round-trip deal

$516 or less

Good one-way deal

$369 or less
From Denver Intl to Quebec
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One-way flight from Denver Intl to Quebec
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Highest demand for flights based on searches. 4% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Denver Intl to Quebec.
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Price to beat on a one-way flight from Denver Intl to Quebec.
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Find flight deals from Denver to Quebec

Cheapest flights from Denver to Quebec
Explore the most affordable flight options available from Denver to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:15 pmDEN - YUL
1 stop24h 00mMultiple Airlines
Tue 9/91:10 pmYUL - DEN
2 stops22h 03mMultiple Airlines
Deal found 7/27$302
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:15 pmDEN - YUL
1 stop10h 26mWestJet
Thu 9/185:30 pmYUL - DEN
1 stop19h 54mWestJet
Deal found 7/28$341
This Trip.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:15 pmDEN - YOW
1 stop10h 26mWestJet
Thu 8/287:15 pmYOW - DEN
1 stop18h 12mWestJet
Deal found 7/30$366
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:40 amDEN - YUL
Nonstop3h 46mAir Canada
Thu 9/114:05 pmYUL - DEN
Nonstop4h 13mAir Canada
Deal found 7/29$369
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:05 pmDEN - YOW
1 stop11h 18mAir Canada
Fri 9/199:35 amYOW - DEN
1 stop11h 48mAir Canada
Deal found 7/29$374
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:31 amDEN - YUL
2 stops10h 01mAmerican Airlines
Thu 9/1812:31 pmYUL - DEN
1 stop6h 16mAmerican Airlines
Deal found 7/29$403
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:15 pmDEN - YOW
1 stop15h 43mMultiple Airlines
Thu 8/285:45 amYOW - DEN
2 stops31h 42mMultiple Airlines
Deal found 7/30$406
This Air Canada deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/299:40 amDEN - YQB
1 stop5h 50mAir Canada
Mon 9/15:50 amYQB - DEN
1 stop6h 31mAir Canada
Deal found 7/27$474
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:12 amDEN - YOW
1 stop6h 40mUnited Airlines
Mon 9/157:29 pmYOW - DEN
1 stop6h 30mUnited Airlines
Deal found 7/30$481
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:50 pmDEN - YQB
2 stops20h 05mMultiple Airlines
Sat 9/206:30 pmYQB - DEN
1 stop18h 54mMultiple Airlines
Deal found 7/28$578
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:29 pmDEN - YQB
1 stop23h 15mAmerican Airlines
Tue 9/164:14 pmYQB - DEN
1 stop21h 26mAmerican Airlines
Deal found 7/29$600
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:00 amDEN - YQB
1 stop8h 00mUnited Airlines
Wed 8/2712:45 pmYQB - DEN
2 stops12h 45mUnited Airlines
Deal found 7/30$614

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Quebec 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Denver to Quebec that are best for you.

Fly from

Denver

Fly to

Quebec

Route

Depart

Return

Price

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 9/3

12:15 pm-2:15 pm

1 stop24h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

1:10 pm-9:13 am

2 stops22h 03m

$302

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 9/11

12:15 pm-12:41 am

1 stop10h 26m

Montreal Pierre Elliott Trudeau Intl

Thu 9/18

5:30 pm-11:24 am

1 stop19h 54m

$341

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Mon 8/25

12:15 pm-12:41 am

1 stop10h 26m

Ottawa

Thu 8/28

7:15 pm-11:27 am

1 stop18h 12m

$366

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Mon 9/8

9:40 am-3:26 pm

Nonstop3h 46m

Montreal Pierre Elliott Trudeau Intl

Thu 9/11

4:05 pm-6:18 pm

Nonstop4h 13m

$369

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Fri 9/12

7:05 pm-8:23 am

1 stop11h 18m

Ottawa

Fri 9/19

9:35 am-7:23 pm

1 stop11h 48m

$374

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sat 9/13

10:31 am-10:32 pm

2 stops10h 01m

Montreal Pierre Elliott Trudeau Intl

Thu 9/18

12:31 pm-4:47 pm

1 stop6h 16m

$403

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Mon 8/25

12:15 pm-5:58 am

1 stop15h 43m

Ottawa

Thu 8/28

5:45 am-11:27 am

2 stops31h 42m

$406

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Fri 8/29

9:40 am-5:30 pm

1 stop5h 50m

Québec City

Mon 9/1

5:50 am-10:21 am

1 stop6h 31m

$474

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Wed 9/10

10:12 am-6:52 pm

1 stop6h 40m

Ottawa

Mon 9/15

7:29 pm-11:59 pm

1 stop6h 30m

$481

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Sat 9/13

5:50 pm-3:55 pm

2 stops20h 05m

Québec City

Sat 9/20

6:30 pm-11:24 am

1 stop18h 54m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 26 results
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Best time to book a flight from Denver to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Denver 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 Denver to Quebec

What is the cheapest month to book a flight from Denver to Quebec?

Currently, January is the cheapest month in which you can book a flight from Denver to Quebec (average of $270). Flying from Denver to Quebec in July is currently the most expensive (average of $409). 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 DEN to QC?

Find hourly flight availability from Denver to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Quebec as you normally would.

Weekly flight availability from Denver to Quebec

Explore weekly flight availability from Denver to Quebec. 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 July 30, 2025.

The most flights from DEN to CAQC are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Denver to Quebec?

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated July 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Denver to Quebec have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,975 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Denver to Quebec. 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 from for flights from Denver to Quebec?

    For a flight from Denver to Quebec, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

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

    $131 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 Delta, with prices starting from $158 and $167, respectively.

  • What are the most popular routes from Denver to Quebec?

    The most popular flight routes from Denver to Quebec are Denver Intl - Montreal Pierre Elliott Trudeau Intl, Denver Intl - Québec City and Denver Intl - Ottawa.

  • What are the most reliable airlines from Denver to Quebec?

    Consider Brussels Airlines (83%), Air Canada (66%) or United Airlines (66%) when booking your flight. These represent the most reliable airlines when flying from Denver to Quebec.

  • What are the cheapest flights from Denver to Quebec?

    Looking for the cheapest flight from Denver to Quebec? While on average our users pay $1,705, our data indicates the cheapest price to be $187. The most popular route (Denver Intl - Montreal Pierre Elliott Trudeau Intl), is priced around $302.

  • Can I find deals for flights from Denver to Quebec that include hotel bookings?

    Yes. In addition to deals on Denver to Quebec flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Quebec?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Quebec.

  • Can I find deals for business class flights from Denver to Quebec?

    Yes. Cheapflights offers flight deals from Denver to Quebec 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 Denver to Quebec?

    Currently, January is the cheapest month in which you can book a flight from Denver to Quebec (average of $270). Flying from Denver to Quebec in July is currently the most expensive (average of $409). 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

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Alternative routes for Denver to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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Aspen to Ottawa flights
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Vail to Pearson Intl flights
Grand Junction to Edmonton flights
Aspen to Halifax flights
Denver to Terrace flights
Hayden to Calgary flights
Grand Junction to Calgary flights
Colorado Springs to Edmonton flights
Colorado Springs to Ottawa flights
Vail to Vancouver Intl flights

Top 5 airlines flying from Denver to Quebec

Discover the top 5 airlines that operate flights from Denver to Quebec. 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$109Average$425FlexibilityNo cancel feeOn-time60%
DeltaCheapest$211Average$547FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$227Average$582FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$259Average$569FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$452Average$606FlexibilityNo cancel feeOn-time71%

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