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Cheap flights from Colorado to Quebec from C$ 229

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Quebec departing on 10/12. 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 Colorado to Quebec

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:28 p.m. - 3:08 p.m.DEN-YUL
24h 40m1 stop
American Airlines Logo
3:52 p.m. - 10:49 a.m.YUL-DEN
20h 57m1 stop
C$ 443American Airlines
Find Deal
Tue, 3 Feb - Mon, 9 Feb
American Airlines Logo
7:20 a.m. - 10:44 p.m.DEN-YUL
13h 24m2 stops
American Airlines Logo
3:52 p.m. - 10:49 a.m.YUL-DEN
20h 57m1 stop
C$ 457American Airlines
Find Deal
Wed, 28 Jan - Mon, 2 Feb
Multiple Airlines Logo
11:59 p.m. - 5:13 p.m.DEN-YOW
15h 14m1 stop
Multiple Airlines Logo
9:30 a.m. - 11:04 p.m.YOW-DEN
15h 34m1 stop
C$ 460Multiple Airlines
Find Deal
Thu, 29 Jan - Sun, 1 Feb
Multiple Airlines Logo
11:59 p.m. - 5:13 p.m.DEN-YOW
15h 14m1 stop
Multiple Airlines Logo
9:25 a.m. - 7:09 p.m.YOW-DEN
11h 44m1 stop
C$ 490Multiple Airlines
Find Deal
Wed, 3 Dec - Wed, 10 Dec
United Airlines Logo
10:30 a.m. - 9:56 p.m.COS-YOW
9h 26m2 stops
United Airlines Logo
6:52 a.m. - 11:18 a.m.YOW-COS
6h 26m1 stop
C$ 525United Airlines
Find Deal
Tue, 7 Apr - Wed, 8 Apr
United Airlines Logo
10:30 a.m. - 9:56 p.m.COS-YOW
9h 26m2 stops
United Airlines Logo
5:25 p.m. - 11:59 p.m.YOW-COS
8h 34m2 stops
C$ 533United Airlines
Find Deal
Tue, 7 Apr - Wed, 8 Apr
Air Canada Logo
7:00 a.m. - 7:34 p.m.COS-YOW
10h 34m2 stops
Air Canada Logo
2:50 p.m. - 11:59 p.m.YOW-COS
11h 09m2 stops
C$ 642Air Canada
Find Deal
Tue, 7 Apr - Thu, 9 Apr
WestJet Logo
12:15 p.m. - 12:42 a.m.DEN-YUL
10h 27m1 stop
WestJet Logo
5:30 p.m. - 11:25 a.m.YUL-DEN
19h 55m1 stop
C$ 686WestJet
Find Deal
Fri, 1 May - Sun, 10 May
WestJet Logo
12:15 p.m. - 12:42 a.m.DEN-YUL
10h 27m1 stop
WestJet Logo
5:30 p.m. - 11:25 a.m.YUL-DEN
19h 55m1 stop
C$ 687WestJet
Find Deal
Fri, 1 May - Sun, 10 May
Air Canada Logo
11:15 a.m. - 4:58 p.m.DEN-YUL
3h 43mdirect
Air Canada Logo
5:25 p.m. - 7:55 p.m.YUL-DEN
4h 30mdirect
C$ 743Air Canada
Find Deal
Thu, 27 Nov - Wed, 3 Dec

Delta flights from Colorado to Quebec

Our best Delta deals on Colorado to Quebec flight tickets
Delta
6 Feb
DEN5:45 p.m.Denver Intl
12h 59m
1 stop
YUL8:44 a.m.Montreal Pierre Elliott Trudeau Intl
10 Feb
YUL9:34 a.m.Montreal Pierre Elliott Trudeau Intl
13h 10m
1 stop
DEN8:44 p.m.Denver Intl
C$ 756
Find similar
Delta
28 Nov
DEN12:50 a.m.Denver Intl
8h 50m
1 stop
YUL11:40 a.m.Montreal Pierre Elliott Trudeau Intl
6 Dec
YUL9:35 a.m.Montreal Pierre Elliott Trudeau Intl
10h 18m
1 stop
DEN5:53 p.m.Denver Intl
C$ 759
Find similar
Delta
20 Nov
DEN6:48 a.m.Denver Intl
9h 52m
1 stop
YUL6:40 p.m.Montreal Pierre Elliott Trudeau Intl
1 Dec
YUL6:26 p.m.Montreal Pierre Elliott Trudeau Intl
7h 36m
1 stop
DEN12:02 a.m.Denver Intl
C$ 993
Find similar

American Airlines flights from Colorado to Quebec

Our best American Airlines deals on Colorado to Quebec flight tickets
American Airlines
3 Feb
DEN12:28 p.m.Denver Intl
24h 40m
1 stop
YUL3:08 p.m.Montreal Pierre Elliott Trudeau Intl
9 Feb
YUL3:52 p.m.Montreal Pierre Elliott Trudeau Intl
20h 57m
1 stop
DEN10:49 a.m.Denver Intl
C$ 443
Find similar
American Airlines
28 Jan
DEN7:20 a.m.Denver Intl
13h 24m
2 stops
YUL10:44 p.m.Montreal Pierre Elliott Trudeau Intl
2 Feb
YUL3:52 p.m.Montreal Pierre Elliott Trudeau Intl
20h 57m
1 stop
DEN10:49 a.m.Denver Intl
C$ 457
Find similar
American Airlines
28 Jan
DEN7:20 a.m.Denver Intl
13h 24m
2 stops
YUL10:44 p.m.Montreal Pierre Elliott Trudeau Intl
2 Feb
YUL3:52 p.m.Montreal Pierre Elliott Trudeau Intl
20h 57m
1 stop
DEN10:49 a.m.Denver Intl
C$ 492
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado 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, momondo users made 96,600 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Colorado to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 3/2

12:28 p.m.-3:08 p.m.

1 stop24h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

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

1 stop20h 57m

C$ 443

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 28/1

7:20 a.m.-10:44 p.m.

2 stops13h 24m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

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

1 stop20h 57m

C$ 457

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Thu 29/1

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

1 stop15h 14m

Ottawa

Sun 1/2

9:30 a.m.-11:04 p.m.

1 stop15h 34m

C$ 460

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Wed 3/12

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

1 stop15h 14m

Ottawa

Wed 10/12

9:25 a.m.-7:09 p.m.

1 stop11h 44m

C$ 490

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Tue 7/4

10:30 a.m.-9:56 p.m.

2 stops9h 26m

Ottawa

Wed 8/4

6:52 a.m.-11:18 a.m.

1 stop6h 26m

C$ 525

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Tue 7/4

10:30 a.m.-9:56 p.m.

2 stops9h 26m

Ottawa

Wed 8/4

5:25 p.m.-11:59 p.m.

2 stops8h 34m

C$ 533

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Tue 7/4

7:00 a.m.-7:34 p.m.

2 stops10h 34m

Ottawa

Thu 9/4

2:50 p.m.-11:59 p.m.

2 stops11h 09m

C$ 642

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 1/5

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

1 stop10h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

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

1 stop19h 55m

C$ 686

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 1/5

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

1 stop10h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

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

1 stop19h 55m

C$ 687

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 27/11

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

Nonstop3h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

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

Nonstop4h 30m

C$ 743

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 Quebec from

How to get the cheapest flight ticket from Colorado to Quebec

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 Quebec?

In general, May is the cheapest month to fly from Colorado to Quebec. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 655. If you are unable to visit Quebec during the month of May, then departing from Colorado during the month August is also very affordable. Most momondo users find prices during this month for around C$ 735.

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

The cheapest day to depart from Colorado to Quebec is on a Tuesday. Travellers who choose to depart for Quebec on a Tuesday will often find tickets for as low as C$ 848. The most expensive day to fly to Quebec is Sunday, with ticket prices averaging around C$ 1,047.

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

Flying to Quebec from Colorado at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 588 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Quebec is in the morning when prices are around C$ 932.

What is the cheapest Colorado to Quebec flight route?

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

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

You are more likely to see cheaper flights to Quebec from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Quebec for around C$ 774 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quebec from Colorado for as low as C$ 468 on momondo.

What cabin class options are available on Colorado to Quebec flights?

There are 2 cabin classes available to choose from on Colorado to Quebec 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 Colorado to Quebec flights?

You could potentially save up to 44% on your flight if you consider stops on a Colorado to Quebec flight.

Cheap Colorado to Quebec flight deals and tips

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

Fastest flight time

3h 43m

Direct flights

Every day

Airports in Quebec

1 airport
The fastest flight from Colorado to Quebec takes 3h 43m
Direct flights go from Colorado to Quebec every day.
There is 1 airport near Quebec: Montreal Pierre Elliott Trudeau Intl (YUL)
Search flight deals

  • When did momondo last update prices for flights from Colorado to Quebec?

    Prices for flights from Colorado to Quebec were last updated today.

  • How many operators does momondo search for flights from Colorado to Quebec?

  • How old do you have to be to fly from Colorado to Quebec?

    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 Colorado to Quebec.

  • What documentation or ID do you need to fly to Quebec?

    The travel and health documents required for your trip to Quebec can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Quebec. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Colorado to Quebec

Compare and see reviews for airlines that fly from Colorado to Quebec with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 587Free CancellationRating
7.1
10,416 reviews
Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colorado to Quebec . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Quebec from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Colorado and Quebec 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 Colorado to Quebec right now. Can momondo alert me if prices change?

Price alerts on flights to Quebec from Colorado are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Quebec 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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