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$166+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YUL
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Cheap 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 March 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/15. 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 5/94:59 pm
DEN
-
YUL
2 stops22h 16m
Multiple Airlines
Sat 5/168:00 pm
YUL
-
DEN
1 stop17h 20m
Multiple Airlines
Deal found 3/15$407
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/93:01 pm
DEN
-
YOW
1 stop19h 34m
Multiple Airlines
Mon 4/136:00 am
YOW
-
DEN
2 stops23h 59m
Multiple Airlines
Deal found 3/15$411
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Tue 4/1411:59 pm
DEN
-
YUL
1 stop22h 31m
Multiple Airlines
Tue 4/216:45 am
YUL
-
DEN
2 stops28h 40m
Multiple Airlines
Deal found 3/15$418
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Tue 4/1411:59 pm
DEN
-
YOW
1 stop15h 14m
Multiple Airlines
Thu 4/234:15 pm
YOW
-
DEN
2 stops47h 25m
Multiple Airlines
Deal found 3/15$429
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Tue 4/2810:29 pm
DEN
-
YUL
2 stops30h 36m
Multiple Airlines
Sat 5/168:00 pm
YUL
-
DEN
1 stop17h 20m
Multiple Airlines
Deal found 3/15$431
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Tue 4/282:37 pm
DEN
-
YUL
2 stops14h 28m
Multiple Airlines
Tue 5/198:00 pm
YUL
-
DEN
1 stop17h 20m
Multiple Airlines
Deal found 3/15$435
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Tue 5/124:59 pm
DEN
-
YUL
2 stops27h 11m
Multiple Airlines
Tue 5/197:10 am
YUL
-
DEN
1 stop6h 21m
Multiple Airlines
Deal found 3/18$443
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Tue 4/282:37 pm
DEN
-
YUL
2 stops14h 28m
Multiple Airlines
Sun 5/177:45 pm
YUL
-
DEN
1 stop17h 35m
Multiple Airlines
Deal found 3/15$447
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/166:00 am
DEN
-
YUL
2 stops25h 20m
Multiple Airlines
Tue 4/214:35 pm
YUL
-
DEN
1 stop32h 24m
Multiple Airlines
Deal found 3/14$448
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/139:00 pm
DEN
-
YOW
2 stops18h 25m
Multiple Airlines
Tue 4/2110:35 am
YOW
-
DEN
1 stop13h 09m
Multiple Airlines
Deal found 3/14$449
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/2912:05 pm
DEN
-
YUL
2 stops17h 00m
Multiple Airlines
Sat 5/168:00 pm
YUL
-
DEN
1 stop17h 20m
Multiple Airlines
Deal found 3/15$453
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Tue 4/1411:59 pm
DEN
-
YOW
1 stop15h 14m
Multiple Airlines
Sat 4/257:00 am
YOW
-
DEN
2 stops17h 29m
Multiple Airlines
Deal found 3/15$454

Find flight deals from Denver to Quebec

Keep the following information in mind while searching for Denver to Quebec flight deals. Data was last updated March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$407
(Kiwi.com)

One-way from

$166
(Kiwi.com)

Popular in

September

Cheapest in

November

Average price

$612

Good round-trip deal

$653 or less

Good one-way deal

$379 or less
Provider with most accurate pricing for Denver Intl-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Montreal (YMQ) flights.
Search Deals
From Denver Intl to Quebec
Search Deals
One-way flight from Denver Intl to Quebec
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Denver Intl to Quebec.
Search Deals
Price to beat on a one-way flight from Denver Intl to Quebec.
Search Deals

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 March 19, 2026.
Use the filters below to find and compare flights from Denver to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Fri 4/10

6:00 am-11:58 pm

2 stops15h 58m

Ottawa

Sun 4/12

4:20 pm-8:21 am

1 stop18h 01m

$480

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 9/11

5:35 pm-8:43 am

1 stop13h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 9/21

7:45 pm-9:56 am

1 stop16h 11m

$578

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 4/15

6:00 am-9:26 pm

1 stop13h 26m

Montreal Pierre Elliott Trudeau Intl

Fri 4/17

5:00 pm-12:58 am

1 stop9h 58m

$587

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sat 8/15

1:00 pm-8:43 am

1 stop17h 43m

Montreal Pierre Elliott Trudeau Intl

Thu 8/20

7:45 pm-9:56 am

1 stop16h 11m

$588

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 9/15

5:35 pm-8:43 am

1 stop13h 08m

Montreal Pierre Elliott Trudeau Intl

Sat 9/19

2:30 pm-9:56 am

1 stop21h 26m

$593

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 4/28

5:55 pm-8:40 am

1 stop12h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 5/22

2:29 pm-9:30 pm

1 stop9h 01m

$599

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Mon 9/14

11:59 pm-5:05 pm

2 stops15h 06m

Montreal Pierre Elliott Trudeau Intl

Fri 9/18

7:45 pm-9:56 am

1 stop16h 11m

$602

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 9/11

5:35 pm-8:43 am

1 stop13h 08m

Montreal Pierre Elliott Trudeau Intl

Thu 9/17

7:45 pm-9:56 am

1 stop16h 11m

$618

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 4/16

11:10 am-4:52 pm

Nonstop3h 42m

Montreal Pierre Elliott Trudeau Intl

Mon 4/20

8:30 am-5:50 pm

1 stop11h 20m

$628

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 4/8

8:00 am-11:44 pm

2 stops13h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 4/13

6:00 am-1:57 pm

1 stop9h 57m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 43 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from Denver to Quebec (average of $109). Flying from Denver to Quebec in December is currently the most expensive (average of $353). 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 March 19, 2026.

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 March 19, 2026.

The most flights from DEN to CAQC 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).

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 March 19, 2026.
See what other customers who have flown with Delta,United Airlines, andWestJet 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
7.9
Good
8,293 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,293 reviews
Delta
7.9
Good
8,293 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,440 reviews
Delta
7.9
Good
8,293 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,297 reviews
Delta
7.9
Good
8,293 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,815 reviews
Delta
7.9
Good
8,293 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Denver to Quebec?

    There are many flights that can get you from Denver to Quebec in 13h 08m. Fly via Delta, United Airlines, or American Airlines to get the fastest option. Denver and Quebec are separated by a distance of 1606 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $118 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from $142 and $177, 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 (60%), Air Canada (57%) or United Airlines (57%) 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 $1,105, our data indicates the cheapest price to be $265. The most popular route (Denver Intl - Montreal Pierre Elliott Trudeau Intl), is priced around $503.

  • 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, August is the cheapest month in which you can book a flight from Denver to Quebec (average of $109). Flying from Denver to Quebec in December is currently the most expensive (average of $353). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Denver to Quebec

Discover the top 4 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 March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$109Average$275FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$177Average$643FlexibilityNo cancel feeOn-time67%
DeltaCheapest$206Average$485FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$255Average$601FlexibilityNo cancel feeOn-time69%

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