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Cheap flights from Denver to Quebec 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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YUL
20 Apr — 27 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Denver to Quebec

Enter your travel dates to find the best prices.

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 21 March 2026.

Tue 12/54:59 p.m.
DEN
-
YUL
2 stops27h 11m
Multiple Airlines
Wed 20/57:10 a.m.
YUL
-
DEN
1 stop6h 21m
Multiple Airlines
Deal found 18/3C$ 608
Tue 12/54:59 p.m.
DEN
-
YUL
2 stops27h 11m
Multiple Airlines
Sat 16/57:10 a.m.
YUL
-
DEN
1 stop6h 21m
Multiple Airlines
Deal found 18/3C$ 624
Fri 17/43:32 p.m.
DEN
-
YOW
1 stop30h 26m
Multiple Airlines
Fri 24/44:20 p.m.
YOW
-
DEN
2 stops21h 54m
Multiple Airlines
Deal found 19/3C$ 633
Tue 14/49:25 p.m.
DEN
-
YUL
2 stops25h 10m
Multiple Airlines
Tue 21/44:35 p.m.
YUL
-
DEN
1 stop32h 24m
Multiple Airlines
Deal found 17/3C$ 637
Sat 4/46:00 a.m.
DEN
-
YUL
1 stop16h 30m
Multiple Airlines
Sat 25/48:00 a.m.
YUL
-
DEN
2 stops16h 29m
Multiple Airlines
Deal found 19/3C$ 650
Fri 10/46:00 a.m.
DEN
-
YOW
2 stops15h 58m
Multiple Airlines
Sun 12/44:20 p.m.
YOW
-
DEN
1 stop18h 01m
Multiple Airlines
Deal found 18/3C$ 659
Thu 9/46:45 a.m.
DEN
-
YUL
2 stops31h 40m
Multiple Airlines
Wed 15/44:35 p.m.
YUL
-
DEN
1 stop17h 46m
Multiple Airlines
Deal found 16/3C$ 663
Sat 16/512:34 p.m.
DEN
-
YUL
2 stops16h 31m
Multiple Airlines
Wed 20/57:10 a.m.
YUL
-
DEN
1 stop17h 57m
Multiple Airlines
Deal found 18/3C$ 672
Fri 10/45:44 p.m.
DEN
-
YUL
1 stop16h 00m
American Airlines
Tue 14/412:30 p.m.
YUL
-
DEN
1 stop13h 41m
American Airlines
Deal found 20/3C$ 677
Tue 7/45:44 p.m.
DEN
-
YUL
1 stop16h 00m
American Airlines
Tue 14/412:30 p.m.
YUL
-
DEN
1 stop13h 41m
American Airlines
Deal found 17/3C$ 679
Thu 16/49:06 p.m.
DEN
-
YOW
2 stops24h 52m
Multiple Airlines
Thu 23/410:35 a.m.
YOW
-
DEN
1 stop13h 09m
Multiple Airlines
Deal found 19/3C$ 685
Wed 6/57:20 a.m.
DEN
-
YUL
2 stops15h 17m
Multiple Airlines
Wed 20/57:10 a.m.
YUL
-
DEN
1 stop6h 21m
Multiple Airlines
Deal found 18/3C$ 690

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 21 March 2026.

Round-trip from

C$ 608

One-way from

C$ 228

Popular in

September

Cheapest in

November

Average price

C$ 840

Good one-way deal

C$ 496 or less
12/5-20/5
  • 12/5-20/5
  • 3 total stops
  • 33h 32m total
  • Denver to Quebec
Search Deals
13/5
  • 13/5
  • 3 total stops
  • 15h 05m total
  • Denver to Quebec
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 629,999 searches. Data last updated 21 March 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 10/4

6:00 a.m.-11:58 p.m.

2 stops15h 58m

Ottawa

Sun 12/4

4:20 p.m.-8:21 a.m.

1 stop18h 01m

C$ 659

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 1/5

8:20 p.m.-2:16 p.m.

1 stop15h 56m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

6:30 p.m.-8:53 a.m.

1 stop16h 23m

C$ 806

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 1/5

8:20 p.m.-9:26 p.m.

1 stop23h 06m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

1:15 p.m.-11:50 p.m.

1 stop12h 35m

C$ 836

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 8/4

8:00 a.m.-11:44 p.m.

2 stops13h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

6:00 a.m.-1:57 p.m.

1 stop9h 57m

C$ 869

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 25/6

12:00 p.m.-11:56 p.m.

1 stop9h 56m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

7:00 a.m.-9:37 a.m.

2 stops28h 37m

C$ 885

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 11/6

1:35 p.m.-11:56 p.m.

1 stop8h 21m

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

7:00 a.m.-12:53 p.m.

1 stop7h 53m

C$ 889

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 23/4

6:00 a.m.-4:10 p.m.

1 stop8h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

3:25 p.m.-10:15 p.m.

1 stop8h 50m

C$ 889

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 29/5

6:13 a.m.-2:40 p.m.

1 stop6h 27m

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

2:20 p.m.-7:45 p.m.

1 stop7h 25m

C$ 889

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 30/4

1:30 p.m.-12:13 a.m.

1 stop8h 43m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

6:35 p.m.-12:44 a.m.

1 stop8h 09m

C$ 889

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 5/6

9:10 p.m.-9:26 p.m.

2 stops22h 16m

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

2:20 p.m.-9:27 p.m.

1 stop9h 07m

C$ 896

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

Showing 1-10 of 53 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 C$ 150). Flying from Denver to Quebec 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 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 21 March 2026.

When flying from Denver to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 21 March 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).

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?

    If you book a flight to Quebec from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 29.7 km from the centre of Denver.

  • How long is the flight from Denver to Quebec?

    Departing from Denver to Quebec will take you 13h 44m. The distance between Denver and Quebec is about 2585 km. This flight may include one or multiple stops.

  • 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?

    Before booking your flight to Quebec from Denver, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (60%), Air Canada (57%), United Airlines( 57%).

  • What are the cheapest flights from Denver to Quebec?

    Looking for the cheapest flight from Denver to Quebec? While on average our users pay C$ 606, our data indicates the cheapest price to be C$ 374. The most popular route (Denver Intl - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 709.

  • 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 C$ 150). Flying from Denver to Quebec 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

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Deals for Denver to Quebec flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Denver to Quebec?

Cheapflights helps you find that perfect flight to Quebec from Denver 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 Denver to Quebec with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Denver to Quebec, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Denver to Quebec become cheaper?

Of course! You can now track prices for flights from Denver to Quebec and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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