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Cheap flights from Denver to Quebec from C$ 204

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YUL
21 Jul — 28 Jul1
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 June 2026.

Wed 15/712:15 p.m.
DEN
-
YUL
1 stop9h 30m
WestJet
Mon 20/78:00 p.m.
YUL
-
DEN
1 stop17h 20m
WestJet
Deal found 16/6C$ 492
Tue 4/812:15 p.m.
DEN
-
YUL
1 stop9h 30m
WestJet
Tue 18/88:00 p.m.
YUL
-
DEN
1 stop17h 20m
WestJet
Deal found 16/6C$ 494
Tue 21/712:15 p.m.
DEN
-
YUL
1 stop9h 30m
WestJet
Mon 27/78:00 p.m.
YUL
-
DEN
1 stop17h 20m
WestJet
Deal found 16/6C$ 502
Tue 14/712:15 p.m.
DEN
-
YUL
1 stop9h 30m
WestJet
Sat 18/78:00 p.m.
YUL
-
DEN
1 stop17h 20m
WestJet
Deal found 16/6C$ 505
Tue 11/812:15 p.m.
DEN
-
YUL
1 stop9h 30m
WestJet
Mon 17/87:15 a.m.
YUL
-
DEN
1 stop30h 05m
WestJet
Deal found 21/6C$ 509
Tue 14/712:15 p.m.
DEN
-
YUL
1 stop9h 30m
WestJet
Tue 28/78:00 p.m.
YUL
-
DEN
1 stop17h 20m
WestJet
Deal found 19/6C$ 512
Wed 22/712:15 p.m.
DEN
-
YUL
1 stop9h 30m
WestJet
Fri 31/75:45 p.m.
YUL
-
DEN
2 stops19h 35m
WestJet
Deal found 16/6C$ 516
Tue 25/812:15 p.m.
DEN
-
YUL
1 stop9h 30m
WestJet
Mon 31/87:15 a.m.
YUL
-
DEN
1 stop30h 05m
WestJet
Deal found 16/6C$ 524
Wed 26/812:15 p.m.
DEN
-
YUL
1 stop9h 30m
WestJet
Mon 31/85:45 p.m.
YUL
-
DEN
2 stops19h 35m
WestJet
Deal found 19/6C$ 531
Sat 18/712:15 p.m.
DEN
-
YOW
1 stop15h 20m
WestJet
Mon 27/76:15 p.m.
YOW
-
DEN
2 stops19h 05m
WestJet
Deal found 17/6C$ 603
Sat 18/712:15 p.m.
DEN
-
YOW
1 stop15h 20m
WestJet
Wed 22/78:15 p.m.
YOW
-
DEN
1 stop17h 05m
WestJet
Deal found 18/6C$ 610
Wed 15/712:15 p.m.
DEN
-
YOW
1 stop10h 25m
WestJet
Mon 20/78:15 p.m.
YOW
-
DEN
1 stop17h 05m
WestJet
Deal found 18/6C$ 617

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 June 2026.

Round-trip from

C$ 492

One-way from

C$ 204

Popular in

September

Cheapest in

November

Average price

C$ 848

Good one-way deal

C$ 330 or less
WestJet
  • WestJet
  • 15/7-20/7
  • 2 total stops
  • 26h 50m total
  • Denver to Quebec
Search Deals
WestJet
  • WestJet
  • 27/8
  • 1 total stop
  • 9h 30m total
  • Denver to Quebec
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 125 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 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

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 1/9

12:15 p.m.-11:45 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

8:00 p.m.-11:20 a.m.

1 stop17h 20m

C$ 596

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Tue 11/8

12:15 p.m.-12:40 a.m.

1 stop10h 25m

Ottawa

Tue 18/8

1:20 p.m.-11:20 a.m.

1 stop24h 00m

C$ 610

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Tue 14/7

12:15 p.m.-6:40 p.m.

1 stop28h 25m

Québec City

Tue 28/7

7:30 p.m.-11:20 a.m.

1 stop17h 50m

C$ 634

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Tue 14/7

12:15 p.m.-12:40 a.m.

1 stop10h 25m

Ottawa

Mon 20/7

8:15 p.m.-11:20 a.m.

1 stop17h 05m

C$ 644

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Wed 15/7

12:15 p.m.-12:40 a.m.

1 stop10h 25m

Ottawa

Sat 18/7

4:15 p.m.-11:20 a.m.

1 stop21h 05m

C$ 644

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Fri 17/7

5:57 p.m.-1:03 p.m.

1 stop17h 06m

Québec City

Fri 24/7

1:55 p.m.-12:17 a.m.

1 stop12h 22m

C$ 671

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Tue 18/8

12:15 p.m.-5:35 p.m.

2 stops27h 20m

Ottawa

Mon 24/8

4:15 p.m.-11:20 a.m.

1 stop21h 05m

C$ 688

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Thu 6/8

3:13 p.m.-1:12 p.m.

1 stop19h 59m

Québec City

Tue 11/8

3:56 p.m.-10:43 p.m.

1 stop8h 47m

C$ 691

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Wed 15/7

12:15 p.m.-12:30 p.m.

2 stops22h 15m

Ottawa

Mon 20/7

6:15 p.m.-11:20 a.m.

2 stops19h 05m

C$ 702

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Sun 16/8

5:44 p.m.-1:15 p.m.

1 stop17h 31m

Québec City

Sun 23/8

1:26 p.m.-11:53 p.m.

2 stops12h 27m

C$ 703

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/6

Showing 1-10 of 57 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$ 204). Flying from Denver to Quebec in March is currently the most expensive (average of C$ 376). 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 June 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 June 2026.

The most flights from DEN to CAQC are scheduled on a Monday (5 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

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

How far ahead should I book a flight from Denver to Quebec?

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Quebec. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 9h 30m. The distance between Denver and Quebec is about 2585 km. This flight may include one or multiple stops.

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

    C$ 244 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 271 and C$ 330, 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 - Ottawa and Denver Intl - Québec City.

  • 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 (73%), United Airlines (72%), Air Canada( 72%).

  • 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$ 440, our data indicates the cheapest price to be C$ 330. The most popular route (Denver Intl - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 579.

  • 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$ 204). Flying from Denver to Quebec in March is currently the most expensive (average of C$ 376). 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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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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