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Cheap flights from Denver to Quebec from C$ 157

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YUL
17 Jan — 24 Jan1
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 18 December 2025.

Thu 25/126:05 a.m.DEN - YQB
2 stops30h 35mMultiple Airlines
Fri 9/16:30 a.m.YQB - DEN
1 stop29h 52mMultiple Airlines
Deal found 16/12C$ 693
Wed 24/1210:33 a.m.DEN - YQB
2 stops26h 07mMultiple Airlines
Fri 9/16:30 a.m.YQB - DEN
1 stop29h 52mMultiple Airlines
Deal found 16/12C$ 736
Thu 25/126:05 a.m.DEN - YQB
2 stops30h 35mMultiple Airlines
Thu 1/16:30 a.m.YQB - DEN
1 stop18h 34mMultiple Airlines
Deal found 16/12C$ 890
Sat 27/126:34 p.m.DEN - YUL
1 stop27h 56mMultiple Airlines
Thu 8/17:30 p.m.YUL - DEN
2 stops49h 08mMultiple Airlines
Deal found 17/12C$ 908
Mon 29/126:05 a.m.DEN - YUL
2 stops40h 25mMultiple Airlines
Sun 4/14:35 p.m.YUL - DEN
1 stop32h 29mMultiple Airlines
Deal found 15/12C$ 922
Mon 29/129:33 a.m.DEN - YQB
2 stops27h 47mMultiple Airlines
Fri 9/16:30 a.m.YQB - DEN
1 stop29h 52mMultiple Airlines
Deal found 16/12C$ 931
Wed 24/126:50 a.m.DEN - YQB
2 stops29h 50mMultiple Airlines
Thu 1/16:30 a.m.YQB - DEN
1 stop18h 34mMultiple Airlines
Deal found 16/12C$ 934
Tue 23/128:33 a.m.DEN - YOW
2 stops13h 52mMultiple Airlines
Tue 30/129:30 a.m.YOW - DEN
1 stop24h 54mMultiple Airlines
Deal found 16/12C$ 964
Thu 25/1211:59 p.m.DEN - YQB
1 stop12h 41mMultiple Airlines
Tue 3/26:15 a.m.YQB - DEN
2 stops31h 48mMultiple Airlines
Deal found 16/12C$ 992
Sun 28/126:00 a.m.DEN - YUL
1 stop5h 49mMultiple Airlines
Wed 4/28:00 a.m.YUL - DEN
2 stops39h 49mMultiple Airlines
Deal found 17/12C$ 1,003
Wed 24/1211:59 p.m.DEN - YQB
1 stop12h 41mMultiple Airlines
Mon 5/14:00 p.m.YQB - DEN
2 stops25h 33mMultiple Airlines
Deal found 16/12C$ 1,018
Mon 29/1210:54 a.m.DEN - YUL
1 stop11h 05mDelta
Sun 4/16:15 p.m.YUL - DEN
1 stop7h 52mDelta
Deal found 15/12C$ 1,031

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 18 December 2025.

Round-trip from

C$ 442

One-way from

C$ 157

Popular in

February

Cheapest in

May

Average price

C$ 840
2/2-9/2
  • 2/2-9/2
  • 3 total stops
  • 39h 09m total
  • Denver to Quebec
Search Deals
20/1
  • 20/1
  • 2 total stops
  • 31h 21m total
  • Denver to Quebec
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 18 December 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

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Thu 8/1

6:10 a.m.-5:25 p.m.

1 stop9h 15m

Ottawa

Sat 17/1

9:40 a.m.-8:00 p.m.

1 stop12h 20m

C$ 451

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Thu 8/1

10:29 p.m.-12:42 a.m.

2 stops24h 13m

Ottawa

Thu 15/1

9:40 a.m.-12:55 a.m.

1 stop17h 15m

C$ 478

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Tue 13/1

6:27 p.m.-5:25 p.m.

2 stops20h 58m

Ottawa

Tue 20/1

9:30 a.m.-10:00 a.m.

1 stop26h 30m

C$ 524

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Fri 15/5

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

1 stop10h 25m

Ottawa

Mon 18/5

7:45 a.m.-11:25 a.m.

1 stop29h 40m

C$ 529

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sun 10/5

12:15 p.m.-12:42 a.m.

1 stop10h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

6:45 a.m.-11:25 a.m.

1 stop30h 40m

C$ 583

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Mon 4/5

12:15 p.m.-12:42 a.m.

1 stop10h 27m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

5:30 p.m.-11:25 a.m.

1 stop19h 55m

C$ 598

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 8/5

12:15 p.m.-12:42 a.m.

1 stop10h 27m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

5:30 p.m.-11:25 a.m.

1 stop19h 55m

C$ 598

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sun 10/5

12:15 p.m.-12:42 a.m.

1 stop10h 27m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

5:30 p.m.-11:25 a.m.

1 stop19h 55m

C$ 598

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 6/5

12:15 p.m.-12:42 a.m.

1 stop10h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

6:45 a.m.-11:51 p.m.

2 stops19h 06m

C$ 675

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Mon 19/1

7:05 a.m.-4:55 p.m.

1 stop7h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

9:34 a.m.-8:44 p.m.

1 stop13h 10m

C$ 733

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

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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$ 486). 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 18 December 2025.

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 18 December 2025.

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 10h 25m. The distance between Denver and Quebec is about 2435 km. This flight may include one or multiple stops.

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

    C$ 152 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 United Airlines, with prices starting from C$ 253 and C$ 264, 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: Air Canada (76%), Brussels Airlines (73%), United Airlines( 73%).

  • 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$ 486). 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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Denver to Hamilton flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Denver to Quebec?

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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