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Cheap flights from Quebec to Denver from C$ 234

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 23/2. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
3:45 p.m. - 11:25 a.m.
YOW
-
DEN
21h 40m1 stop
WestJet Logo
12:15 p.m. - 12:40 a.m.
DEN
-
YOW
10h 25m1 stop
C$ 467WestJet
Wed, 20 May - Tue, 26 May
Multiple Airlines Logo
7:00 a.m. - 10:22 a.m.
YOW
-
DEN
29h 22m2 stops
Multiple Airlines Logo
10:46 a.m. - 6:35 p.m.
DEN
-
YOW
29h 49m1 stop
C$ 493Multiple Airlines
Fri, 23 Jan - Thu, 29 Jan
Multiple Airlines Logo
8:00 a.m. - 12:38 a.m.
YUL
-
DEN
18h 38m2 stops
Multiple Airlines Logo
4:25 p.m. - 4:25 p.m.
DEN
-
YUL
22h 00m1 stop
C$ 495Multiple Airlines
Tue, 24 Mar - Wed, 1 Apr
Multiple Airlines Logo
5:10 p.m. - 1:23 a.m.
YUL
-
DEN
10h 13m1 stop
Multiple Airlines Logo
4:25 p.m. - 3:15 p.m.
DEN
-
YUL
20h 50m2 stops
C$ 504Multiple Airlines
Wed, 1 Apr - Fri, 10 Apr
Multiple Airlines Logo
5:10 p.m. - 1:23 a.m.
YUL
-
DEN
10h 13m1 stop
Multiple Airlines Logo
4:25 p.m. - 4:25 p.m.
DEN
-
YUL
22h 00m1 stop
C$ 507Multiple Airlines
Wed, 1 Apr - Fri, 10 Apr
WestJet Logo
6:45 a.m. - 6:50 p.m.
YUL
-
DEN
14h 05m2 stops
WestJet Logo
12:15 p.m. - 12:42 a.m.
DEN
-
YUL
10h 27m1 stop
C$ 523WestJet
Thu, 21 May - Mon, 25 May
Air Canada Logo
3:15 p.m. - 7:55 p.m.
YQB
-
DEN
6h 40m1 stop
Air Canada Logo
7:05 p.m. - 8:29 a.m.
DEN
-
YQB
11h 24m2 stops
C$ 778Air Canada
Sun, 18 Jan - Sat, 24 Jan
Air Canada Logo
3:15 p.m. - 7:55 p.m.
YQB
-
DEN
6h 40m1 stop
Air Canada Logo
1:25 p.m. - 10:43 p.m.
DEN
-
YQB
7h 18m1 stop
C$ 790Air Canada
Sun, 18 Jan - Sat, 24 Jan
United Airlines Logo
3:10 p.m. - 11:02 p.m.
YOW
-
DEN
9h 52m1 stop
United Airlines Logo
3:47 p.m. - 11:54 p.m.
DEN
-
YOW
6h 07m1 stop
C$ 808United Airlines
Mon, 19 Jan - Mon, 26 Jan
United Airlines Logo
5:11 p.m. - 10:00 p.m.
YOW
-
DEN
6h 49m1 stop
United Airlines Logo
11:20 a.m. - 9:18 p.m.
DEN
-
YOW
7h 58m1 stop
C$ 809United Airlines
Sun, 18 Jan - Thu, 22 Jan

United Airlines flights from Quebec to Denver

Our best United Airlines deals on Quebec to Denver flight tickets
United Airlines
19 Mar
YUL2:13 p.m.Montreal Pierre Elliott Trudeau Intl
9h 53m
1 stop
DEN10:06 p.m.Denver Intl
2 Apr
DEN6:00 a.m.Denver Intl
7h 00m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 601
Find similar
United Airlines
9 Jan
YUL5:25 p.m.Montreal Pierre Elliott Trudeau Intl
4h 30m
DEN7:55 p.m.Denver Intl
15 Jan
DEN11:15 a.m.Denver Intl
3h 43m
YUL4:58 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 667
Find similar
United Airlines
10 Jan
YUL5:25 p.m.Montreal Pierre Elliott Trudeau Intl
4h 30m
DEN7:55 p.m.Denver Intl
17 Jan
DEN11:15 a.m.Denver Intl
3h 43m
YUL4:58 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 771
Find similar

American Airlines flights from Quebec to Denver

Our best American Airlines deals on Quebec to Denver flight tickets
American Airlines
9 Jan
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
12h 43m
2 stops
DEN6:13 p.m.Denver Intl
12 Jan
DEN7:50 a.m.Denver Intl
12h 54m
2 stops
YUL10:44 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 629
Find similar
American Airlines
9 Jan
YUL12:59 p.m.Montreal Pierre Elliott Trudeau Intl
11h 35m
2 stops
DEN10:34 p.m.Denver Intl
12 Jan
DEN7:50 a.m.Denver Intl
12h 54m
2 stops
YUL10:44 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 856
Find similar
American Airlines
21 Feb
YOW6:40 a.m.Ottawa
17h 56m
2 stops
DEN10:36 p.m.Denver Intl
8 Mar
DEN5:00 a.m.Denver Intl
9h 51m
2 stops
YOW4:51 p.m.Ottawa
C$ 964
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 28 December 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

Wed 20/5

3:45 p.m.-11:25 a.m.

1 stop21h 40m

Denver Intl

Tue 26/5

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

1 stop10h 25m

C$ 467

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Fri 23/1

7:00 a.m.-10:22 a.m.

2 stops29h 22m

Denver Intl

Thu 29/1

10:46 a.m.-6:35 p.m.

1 stop29h 49m

C$ 493

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

8:00 a.m.-12:38 a.m.

2 stops18h 38m

Denver Intl

Wed 1/4

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

1 stop22h 00m

C$ 495

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

5:10 p.m.-1:23 a.m.

1 stop10h 13m

Denver Intl

Fri 10/4

4:25 p.m.-3:15 p.m.

2 stops20h 50m

C$ 504

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

5:10 p.m.-1:23 a.m.

1 stop10h 13m

Denver Intl

Fri 10/4

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

1 stop22h 00m

C$ 507

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

6:45 a.m.-6:50 p.m.

2 stops14h 05m

Denver Intl

Mon 25/5

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

1 stop10h 27m

C$ 523

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sun 18/1

3:15 p.m.-7:55 p.m.

1 stop6h 40m

Denver Intl

Sat 24/1

7:05 p.m.-8:29 a.m.

2 stops11h 24m

C$ 778

Québec CityDenver

YQB - DEN

YQBDEN

Québec City

Sun 18/1

3:15 p.m.-7:55 p.m.

1 stop6h 40m

Denver Intl

Sat 24/1

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

1 stop7h 18m

C$ 790

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Mon 19/1

3:10 p.m.-11:02 p.m.

1 stop9h 52m

Denver Intl

Mon 26/1

3:47 p.m.-11:54 p.m.

1 stop6h 07m

C$ 808

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Sun 18/1

5:11 p.m.-10:00 p.m.

1 stop6h 49m

Denver Intl

Thu 22/1

11:20 a.m.-9:18 p.m.

1 stop7h 58m

C$ 809

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$ 536. If you aren’t able to travel during the month of September, then book flights to Denver from Quebec during November instead. Flights to Denver in November, while not as cheap as those in September, still average around C$ 536.

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$ 758. On the other hand, Sunday 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$ 1,024.

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$ 764. Try not to purchase tickets in the afternoon because they tend to be around C$ 920. 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$ 702 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$ 544 on momondo.

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

There are 3 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?

No. A direct flight is the cheapest option for a flight between Quebec to Denver.

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$ 350

Fastest flight time

4h 18m

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$ 350. The best round-trip flight deal from Quebec to Denver found on momondo in the last 72 hours is C$ 669.
The fastest flight from Quebec to Denver takes 4h 18m
Direct flights go from Quebec to Denver every day.
There is 1 airport in Denver. From Quebec there are direct flights to 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$ 259Free CancellationRating
7.4
9,114 reviews
Search United Airlines flights
WestJetPriceFrom C$ 402Free CancellationRating
7.2
3,222 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 417Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights
American AirlinesPriceFrom C$ 551Free CancellationRating
7.2
11,071 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
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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