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Cheap flights from Denver to Quebec from C$ 165

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YUL
3 Aug — 10 Aug1
1 adult

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 29 July 2025.

Round-trip from

C$ 414

One-way from

C$ 165

Popular in

November

Cheapest in

August

Average price

C$ 716

Good one-way deal

C$ 416 or less
3/9-9/9
  • 3/9-9/9
  • 3 total stops
  • 46h 03m total
  • Denver to Quebec
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9/9
  • 9/9
  • 2 total stops
  • 26h 25m total
  • Denver to Quebec
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Highest demand for flights based on searches. 4% potential increase in price (C$ 43 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 15 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 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 29 July 2025.

Wed 3/912:15 p.m.DEN - YUL
1 stop24h 00mMultiple Airlines
Tue 9/91:10 p.m.YUL - DEN
2 stops22h 03mMultiple Airlines
Deal found 27/7C$ 414
Wed 3/912:15 p.m.DEN - YUL
1 stop10h 26mWestJet
Sun 7/97:00 a.m.YUL - DEN
1 stop13h 48mWestJet
Deal found 27/7C$ 458
Sun 17/89:40 a.m.DEN - YUL
Nonstop3h 46mAir Canada
Sat 23/88:05 a.m.YUL - DEN
Nonstop4h 16mAir Canada
Deal found 27/7C$ 477
Sat 30/812:15 p.m.DEN - YOW
1 stop10h 26mWestJet
Wed 3/97:15 p.m.YOW - DEN
1 stop18h 09mWestJet
Deal found 26/7C$ 491
Sat 16/87:45 a.m.DEN - YOW
1 stop7h 20mAir Canada
Tue 26/86:00 a.m.YOW - DEN
1 stop6h 21mAir Canada
Deal found 26/7C$ 505
Fri 5/95:44 a.m.DEN - YUL
2 stops14h 48mAmerican Airlines
Sun 7/94:09 p.m.YUL - DEN
1 stop9h 16mAmerican Airlines
Deal found 29/7C$ 553
Fri 12/912:15 p.m.DEN - YOW
1 stop10h 25mMultiple Airlines
Fri 19/93:35 p.m.YOW - DEN
2 stops14h 25mMultiple Airlines
Deal found 29/7C$ 558
Fri 17/1012:55 a.m.DEN - YUL
1 stop9h 07mDelta
Wed 22/106:00 a.m.YUL - DEN
1 stop6h 11mDelta
Deal found 28/7C$ 576
Thu 28/89:40 a.m.DEN - YQB
1 stop7h 56mAir Canada
Mon 1/95:50 a.m.YQB - DEN
1 stop6h 31mAir Canada
Deal found 27/7C$ 650
Sun 17/811:54 p.m.DEN - YOW
2 stops11h 16mUnited Airlines
Tue 26/86:25 a.m.YOW - DEN
2 stops8h 18mUnited Airlines
Deal found 26/7C$ 652
Tue 9/91:39 p.m.DEN - YQB
1 stop7h 02mUnited Airlines
Tue 16/94:55 p.m.YQB - DEN
1 stop8h 22mUnited Airlines
Deal found 27/7C$ 669
Thu 23/102:04 p.m.DEN - YQB
1 stop21h 32mAmerican Airlines
Mon 27/102:16 p.m.YQB - DEN
2 stops23h 30mAmerican Airlines
Deal found 27/7C$ 683

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 29 July 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 3/9

12:15 p.m.-2:15 p.m.

1 stop24h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

1:10 p.m.-9:13 a.m.

2 stops22h 03m

C$ 414

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 3/9

12:15 p.m.-12:41 a.m.

1 stop10h 26m

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

7:00 a.m.-6:48 p.m.

1 stop13h 48m

C$ 458

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sun 17/8

9:40 a.m.-3:26 p.m.

Nonstop3h 46m

Montreal Pierre Elliott Trudeau Intl

Sat 23/8

8:05 a.m.-10:21 a.m.

Nonstop4h 16m

C$ 477

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Sat 30/8

12:15 p.m.-12:41 a.m.

1 stop10h 26m

Ottawa

Wed 3/9

7:15 p.m.-11:24 a.m.

1 stop18h 09m

C$ 491

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Sat 16/8

7:45 a.m.-5:05 p.m.

1 stop7h 20m

Ottawa

Tue 26/8

6:00 a.m.-10:21 a.m.

1 stop6h 21m

C$ 505

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Fri 12/9

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

1 stop10h 25m

Ottawa

Fri 19/9

3:35 p.m.-4:00 a.m.

2 stops14h 25m

C$ 558

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 17/10

12:55 a.m.-12:02 p.m.

1 stop9h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

6:00 a.m.-10:11 a.m.

1 stop6h 11m

C$ 576

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sat 13/9

9:04 a.m.-10:32 p.m.

2 stops11h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

12:31 p.m.-10:16 p.m.

1 stop11h 45m

C$ 584

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Thu 28/8

9:40 a.m.-7:36 p.m.

1 stop7h 56m

Québec City

Mon 1/9

5:50 a.m.-10:21 a.m.

1 stop6h 31m

C$ 650

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Sun 17/8

11:54 p.m.-1:10 p.m.

2 stops11h 16m

Ottawa

Tue 26/8

6:25 a.m.-12:43 p.m.

2 stops8h 18m

C$ 652

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

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, October is the cheapest month in which you can book a flight from Denver to Quebec (average of C$ 241). Flying from Denver to Quebec in April is currently the most expensive (average of C$ 316). 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 29 July 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 29 July 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).

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 29 July 2025.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Denver to Quebec. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
7,977 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
8,899 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
2,973 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
9,822 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

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?

    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.

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

    C$ 180 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 American Airlines, with prices starting from C$ 224 and C$ 254, 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?

    Before booking your flight to Quebec from Denver, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (83%), Air Canada (66%), United Airlines( 66%).

  • 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$ 573, our data indicates the cheapest price to be C$ 387. The most popular route (Denver Intl - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 414.

  • 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, October is the cheapest month in which you can book a flight from Denver to Quebec (average of C$ 241). Flying from Denver to Quebec in April is currently the most expensive (average of C$ 316). 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.
Denver to Vancouver Intl flights
Denver to Pearson Intl flights
Denver to Calgary flights
Denver to Pierre Elliott Trudeau Intl flights
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Denver to Edmonton flights
Denver to Québec City flights
Denver to Toronto Island flights
Denver to Winnipeg flights
Denver to Hamilton flights
Colorado Springs to Vancouver Intl flights
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Aspen to Vancouver Intl flights
Denver to Victoria flights
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Denver to St. John's flights
Denver to Saskatoon flights
Denver to Terrace flights
Colorado Springs to Calgary flights
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Grand Junction to Edmonton flights
Denver to Cranbrook flights
Colorado Springs to Victoria flights
Colorado Springs to St. John's flights
Denver to Kelowna flights
Vail to Vancouver Intl flights
Montrose to Edmonton flights
Denver to Yellowknife flights
Colorado Springs to Ottawa flights

Top airline flying from Denver to Quebec

Discover the top airline 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 629,999 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 340AverageC$ 958FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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