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Cheap flights from Quebec to Denver from C$ 249

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 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Quebec to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 a.m. - 8:56 a.m.YUL-DEN
28h 11m2 stops
Multiple Airlines Logo
4:25 p.m. - 4:25 p.m.DEN-YUL
22h 00m1 stop
C$ 465Multiple Airlines
Find Deal
Sun, 14 Dec - Wed, 17 Dec
Multiple Airlines Logo
5:10 p.m. - 7:09 p.m.YUL-DEN
27h 59m1 stop
Multiple Airlines Logo
9:00 p.m. - 4:23 p.m.DEN-YUL
41h 23m2 stops
C$ 467Multiple Airlines
Find Deal
Tue, 9 Dec - Tue, 16 Dec
Multiple Airlines Logo
9:30 a.m. - 7:50 a.m.YOW-DEN
24h 20m1 stop
Multiple Airlines Logo
2:12 p.m. - 5:10 p.m.DEN-YOW
24h 58m2 stops
C$ 471Multiple Airlines
Find Deal
Sat, 21 Feb - Wed, 4 Mar
Multiple Airlines Logo
5:10 p.m. - 7:09 p.m.YUL-DEN
27h 59m1 stop
Multiple Airlines Logo
11:59 p.m. - 12:30 a.m.DEN-YUL
22h 31m1 stop
C$ 475Multiple Airlines
Find Deal
Tue, 9 Dec - Tue, 16 Dec
Multiple Airlines Logo
4:15 p.m. - 8:56 a.m.YOW-DEN
42h 41m2 stops
Multiple Airlines Logo
11:59 p.m. - 5:13 p.m.DEN-YOW
15h 14m1 stop
C$ 481Multiple Airlines
Find Deal
Tue, 9 Dec - Tue, 16 Dec
American Airlines Logo
3:52 p.m. - 10:49 a.m.YUL-DEN
20h 57m1 stop
American Airlines Logo
4:30 p.m. - 3:08 p.m.DEN-YUL
20h 38m1 stop
C$ 507American Airlines
Find Deal
Tue, 3 Feb - Mon, 9 Feb
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$ 509Air Canada
Find Deal
Thu, 4 Dec - Wed, 10 Dec
United Airlines Logo
10:55 a.m. - 9:56 p.m.YQB-DEN
13h 01m2 stops
United Airlines Logo
7:45 a.m. - 10:28 p.m.DEN-YQB
12h 43m2 stops
C$ 912United Airlines
Find Deal
Tue, 16 Dec - Tue, 6 Jan
United Airlines Logo
5:03 p.m. - 11:44 p.m.YQB-DEN
8h 41m1 stop
United Airlines Logo
11:49 a.m. - 10:47 p.m.DEN-YQB
8h 58m1 stop
C$ 930United Airlines
Find Deal
Mon, 15 Dec - Tue, 6 Jan
Air Canada Logo
5:00 a.m. - 10:23 a.m.YQB-DEN
7h 23m1 stop
Air Canada Logo
1:25 p.m. - 10:43 p.m.DEN-YQB
7h 18m1 stop
C$ 941Air Canada
Find Deal
Sun, 14 Dec - Thu, 1 Jan

American Airlines flights from Quebec to Denver

Our best American Airlines deals on Quebec to Denver flight tickets
American Airlines
8 Jan
YUL3:52 p.m.Montreal Pierre Elliott Trudeau Intl
20h 56m
1 stop
DEN10:48 a.m.Denver Intl
12 Jan
DEN4:30 p.m.Denver Intl
20h 38m
1 stop
YUL3:08 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 504
Find similar
American Airlines
3 Feb
YUL3:52 p.m.Montreal Pierre Elliott Trudeau Intl
20h 57m
1 stop
DEN10:49 a.m.Denver Intl
9 Feb
DEN4:30 p.m.Denver Intl
20h 38m
1 stop
YUL3:08 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 507
Find similar
American Airlines
29 Jan
YUL3:52 p.m.Montreal Pierre Elliott Trudeau Intl
20h 56m
1 stop
DEN10:48 a.m.Denver Intl
2 Feb
DEN4:30 p.m.Denver Intl
20h 38m
1 stop
YUL3:08 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 517
Find similar

Delta flights from Quebec to Denver

Our best Delta deals on Quebec to Denver flight tickets
Delta
4 Dec
YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl
16h 16m
1 stop
DEN10:01 a.m.Denver Intl
10 Dec
DEN6:46 a.m.Denver Intl
10h 08m
1 stop
YUL6:54 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 583
Find similar
Delta
2 Dec
YUL9:35 a.m.Montreal Pierre Elliott Trudeau Intl
26h 26m
1 stop
DEN10:01 a.m.Denver Intl
6 Dec
DEN6:46 a.m.Denver Intl
23h 59m
1 stop
YUL8:45 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 584
Find similar
Delta
30 Jan
YUL6:02 p.m.Montreal Pierre Elliott Trudeau Intl
18h 55m
2 stops
DEN10:57 a.m.Denver Intl
11 Feb
DEN7:00 a.m.Denver Intl
14h 12m
2 stops
YUL11:12 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 593
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 13 November 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

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

6:45 a.m.-8:56 a.m.

2 stops28h 11m

Denver Intl

Wed 17/12

4:25 p.m.-4:25 p.m.

1 stop22h 00m

C$ 465

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

5:10 p.m.-7:09 p.m.

1 stop27h 59m

Denver Intl

Tue 16/12

9:00 p.m.-4:23 p.m.

2 stops41h 23m

C$ 467

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Sat 21/2

9:30 a.m.-7:50 a.m.

1 stop24h 20m

Denver Intl

Wed 4/3

2:12 p.m.-5:10 p.m.

2 stops24h 58m

C$ 471

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

5:10 p.m.-7:09 p.m.

1 stop27h 59m

Denver Intl

Tue 16/12

11:59 p.m.-12:30 a.m.

1 stop22h 31m

C$ 475

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Tue 9/12

4:15 p.m.-8:56 a.m.

2 stops42h 41m

Denver Intl

Tue 16/12

11:59 p.m.-5:13 p.m.

1 stop15h 14m

C$ 481

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

3:52 p.m.-10:49 a.m.

1 stop20h 57m

Denver Intl

Mon 9/2

4:30 p.m.-3:08 p.m.

1 stop20h 38m

C$ 507

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

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

1 stop12h 14m

Denver Intl

Wed 10/12

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

Nonstop3h 43m

C$ 509

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Tue 16/12

10:55 a.m.-9:56 p.m.

2 stops13h 01m

Denver Intl

Tue 6/1

7:45 a.m.-10:28 p.m.

2 stops12h 43m

C$ 912

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Mon 15/12

5:03 p.m.-11:44 p.m.

1 stop8h 41m

Denver Intl

Tue 6/1

11:49 a.m.-10:47 p.m.

1 stop8h 58m

C$ 930

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sun 14/12

5:00 a.m.-10:23 a.m.

1 stop7h 23m

Denver Intl

Thu 1/1

1:25 p.m.-10:43 p.m.

1 stop7h 18m

C$ 941

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, September 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$ 551. If you aren’t able to travel during the month of September, then book flights to Denver from Quebec during May instead. Flights to Denver in May, while not as cheap as those in September, still average around C$ 570.

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

The cheapest day to depart from Quebec to Denver is on a Wednesday. Travellers who choose to depart for Denver on a Wednesday will often find tickets for as low as C$ 771. 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$ 1,085.

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$ 783. Try not to purchase tickets in the afternoon because they tend to be around C$ 956. 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$ 725 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$ 574 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 45% 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$ 583

Fastest flight time

4h 15m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Denver

1 airport
The best one-way flight to Denver from Quebec in the past 72 hours is C$ 583. The best round-trip flight deal from Quebec to Denver found on momondo in the last 72 hours is C$ 668.
The fastest flight from Quebec to Denver takes 4h 15m
Direct flights go from Quebec to Denver on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is Air Canada.
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
United AirlinesPriceFrom C$ 366Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 399Free CancellationRating
7.1
10,444 reviews
Search Air Canada flights
WestJetPriceFrom C$ 419Free CancellationRating
7.2
3,159 reviews
Search WestJet flights
American AirlinesPriceFrom C$ 529Free CancellationRating
7.2
11,050 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.
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