Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Quebec to Denver from C$ 211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Denver departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Quebec to Denver

Cheap round-trip flights

United Airlines Logo
5:50 p.m. - 11:15 p.m.YOW-DEN
7h 25m1 stop
United Airlines Logo
6:00 a.m. - 4:43 p.m.DEN-YOW
8h 43m1 stop
C$ 347United Airlines
Find Deal
Fri, 3 Oct - Wed, 22 Oct
United Airlines Logo
5:25 p.m. - 6:42 a.m.YOW-DEN
15h 17m1 stop
United Airlines Logo
6:00 a.m. - 2:04 p.m.DEN-YOW
6h 04m1 stop
C$ 348United Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
5:30 p.m. - 11:24 a.m.YUL-DEN
19h 54m1 stop
Multiple Airlines Logo
8:00 a.m. - 12:41 a.m.DEN-YUL
14h 41m2 stops
C$ 391Multiple Airlines
Find Deal
Sat, 27 Sep - Sat, 11 Oct
Multiple Airlines Logo
5:30 p.m. - 11:24 a.m.YUL-DEN
19h 54m1 stop
Multiple Airlines Logo
8:00 a.m. - 12:41 a.m.DEN-YUL
14h 41m2 stops
C$ 394Multiple Airlines
Find Deal
Sun, 12 Oct - Wed, 22 Oct
WestJet Logo
7:00 a.m. - 11:24 a.m.YUL-DEN
30h 24m1 stop
WestJet Logo
12:15 p.m. - 12:27 a.m.DEN-YUL
34h 12m2 stops
C$ 402WestJet
Find Deal
Sat, 27 Sep - Mon, 29 Sep
WestJet Logo
6:45 a.m. - 11:24 a.m.YUL-DEN
30h 39m2 stops
WestJet Logo
12:15 p.m. - 12:27 a.m.DEN-YUL
34h 12m2 stops
C$ 419WestJet
Find Deal
Sat, 27 Sep - Mon, 29 Sep
Air Canada Logo
5:25 p.m. - 7:55 p.m.YUL-DEN
4h 30mdirect
Air Canada Logo
11:15 a.m. - 4:58 p.m.DEN-YUL
3h 43mdirect
C$ 425Air Canada
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Air Canada Logo
7:30 a.m. - 5:44 p.m.YUL-DEN
12h 14m1 stop
Air Canada Logo
11:15 a.m. - 4:58 p.m.DEN-YUL
3h 43mdirect
C$ 430Air Canada
Find Deal
Thu, 30 Oct - Thu, 6 Nov
American Airlines Logo
7:29 a.m. - 11:08 p.m.YUL-DEN
17h 39m1 stop
American Airlines Logo
7:16 a.m. - 4:33 p.m.DEN-YUL
7h 17m1 stop
C$ 456American Airlines
Find Deal
Thu, 2 Oct - Sun, 5 Oct
American Airlines Logo
2:31 p.m. - 10:02 p.m.YUL-DEN
9h 31m1 stop
American Airlines Logo
5:44 a.m. - 2:49 p.m.DEN-YUL
7h 05m1 stop
C$ 471American Airlines
Find Deal
Mon, 29 Sep - Thu, 2 Oct

American Airlines flights from Quebec to Denver

Our best American Airlines deals on Quebec to Denver flight tickets
American Airlines
2 Oct
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
17h 39m
1 stop
DEN11:08 p.m.Denver Intl
5 Oct
DEN7:16 a.m.Denver Intl
7h 17m
1 stop
YUL4:33 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 456
Find similar
American Airlines
29 Sep
YUL2:31 p.m.Montreal Pierre Elliott Trudeau Intl
9h 31m
1 stop
DEN10:02 p.m.Denver Intl
2 Oct
DEN5:44 a.m.Denver Intl
7h 05m
1 stop
YUL2:49 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 471
Find similar
American Airlines
27 Sep
YUL2:31 p.m.Montreal Pierre Elliott Trudeau Intl
9h 38m
2 stops
DEN10:09 p.m.Denver Intl
30 Sep
DEN11:59 p.m.Denver Intl
11h 41m
1 stop
YUL1:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 477
Find similar

United Airlines flights from Quebec to Denver

Our best United Airlines deals on Quebec to Denver flight tickets
United Airlines
3 Oct
YOW5:50 p.m.Ottawa
7h 25m
1 stop
DEN11:15 p.m.Denver Intl
22 Oct
DEN6:00 a.m.Denver Intl
8h 43m
1 stop
YOW4:43 p.m.Ottawa
C$ 347
Find similar
United Airlines
14 Oct
YOW5:25 p.m.Ottawa
15h 17m
1 stop
DEN6:42 a.m.Denver Intl
21 Oct
DEN6:00 a.m.Denver Intl
6h 04m
1 stop
YOW2:04 p.m.Ottawa
C$ 348
Find similar
United Airlines
14 Oct
YOW5:50 p.m.Ottawa
7h 25m
1 stop
DEN11:15 p.m.Denver Intl
21 Oct
DEN11:59 p.m.Denver Intl
11h 10m
2 stops
YOW1:09 p.m.Ottawa
C$ 356
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Quebec to Denver 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, momondo users made 96,600 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Quebec to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Fri 3/10

5:50 p.m.-11:15 p.m.

1 stop7h 25m

Denver Intl

Wed 22/10

6:00 a.m.-4:43 p.m.

1 stop8h 43m

C$ 347

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Tue 14/10

5:25 p.m.-6:42 a.m.

1 stop15h 17m

Denver Intl

Tue 21/10

6:00 a.m.-2:04 p.m.

1 stop6h 04m

C$ 348

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

5:30 p.m.-11:24 a.m.

1 stop19h 54m

Denver Intl

Sat 11/10

8:00 a.m.-12:41 a.m.

2 stops14h 41m

C$ 391

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

5:30 p.m.-11:24 a.m.

1 stop19h 54m

Denver Intl

Wed 22/10

8:00 a.m.-12:41 a.m.

2 stops14h 41m

C$ 394

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

7:00 a.m.-11:24 a.m.

1 stop30h 24m

Denver Intl

Mon 29/9

12:15 p.m.-12:27 a.m.

2 stops34h 12m

C$ 402

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

6:45 a.m.-11:24 a.m.

2 stops30h 39m

Denver Intl

Mon 29/9

12:15 p.m.-12:27 a.m.

2 stops34h 12m

C$ 419

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

5:25 p.m.-7:55 p.m.

Nonstop4h 30m

Denver Intl

Thu 6/11

11:15 a.m.-4:58 p.m.

Nonstop3h 43m

C$ 425

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

7:30 a.m.-5:44 p.m.

1 stop12h 14m

Denver Intl

Thu 6/11

11:15 a.m.-4:58 p.m.

Nonstop3h 43m

C$ 430

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

7:29 a.m.-11:08 p.m.

1 stop17h 39m

Denver Intl

Sun 5/10

7:16 a.m.-4:33 p.m.

1 stop7h 17m

C$ 456

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

2:31 p.m.-10:02 p.m.

1 stop9h 31m

Denver Intl

Thu 2/10

5:44 a.m.-2:49 p.m.

1 stop7h 05m

C$ 471

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Denver from

How to get the cheapest flight ticket from Quebec to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

In general, October is the cheapest month to fly from Quebec to Denver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 546. If you aren’t able to travel during the month of October, then book flights to Denver from Quebec during September instead. Flights to Denver in September, while not as cheap as those in October, still average around C$ 553.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart from Quebec to Denver is on a Friday. Travellers who choose to depart for Denver on a Friday will often find tickets for as low as C$ 815. On the other hand, Monday is the most expensive day to depart from Quebec because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,069.

What is the cheapest time of day to depart on your flight to Denver?

Our most recent data shows that the best time of day to fly to Denver is in the evening. Flights from Quebec to Denver during this time can be as low as C$ 772. Try not to purchase tickets in the afternoon because they tend to be around C$ 946. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Quebec to Denver Intl flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Denver Intl for the best Quebec - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around C$ 715 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Quebec for as low as C$ 591 on momondo.

What cabin class options are available on Quebec to Denver Intl flights?

There are 4 cabin classes available to choose from on Quebec to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Quebec to Denver flights?

You could potentially save up to 57% on your flight if you consider stops on a Quebec to Denver flight.

Cheap Quebec to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to Denver

Best price found

C$ 426

Fastest flight time

4h 13m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Quebec in the past 72 hours is C$ 426. The best round-trip flight deal from Quebec to Denver found on momondo in the last 72 hours is C$ 752.
The fastest flight from Quebec to Denver takes 4h 13m
Direct flights go from Quebec to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)
Search flight deals

  • When did momondo last update prices for flights from Quebec to Denver Intl Airport?

    Prices for flights from Quebec to Denver Intl Airport are updated daily.

  • How many operators does momondo search for flights from Quebec to Denver Intl Airport?

  • How old do you have to be to fly from Quebec to Denver Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Quebec to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Quebec to Denver?

Best airlines flying from Quebec to Denver

Compare and see reviews for airlines that fly from Quebec to Denver with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 226Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 361Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
WestJetPriceFrom C$ 414Free CancellationRating
7.2
3,093 reviews
Search WestJet flights
American AirlinesPriceFrom C$ 504Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Silverthorne
Wheat Ridge
Winter Park
Lakewood
Longmont
Boulder
Fort Collins
Littleton
Englewood

Why use momondo?

Why should I use momondo to find a flight deal from Quebec to Denver?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from Quebec.

Can I find flights from Quebec to Denver with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Denver from Quebec with this policy.

How can momondo help me find flights from Quebec to Denver?

momondo helps you find the best flight between Quebec and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Quebec to Denver right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Quebec and alert you when they change.

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 16/10
Thu 23/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States