What is the cheapest airline that flies from Colorado to Quebec?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Colorado to Quebec

How many flights depart from Colorado to Quebec on average per day?

1 flights are operational daily from Colorado to Quebec as of March 2026. The most popular departure time for this route is 11:00AM, with 100% of flights per day taking off at noon.

What airlines fly to Quebec?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Quebec from Colorado according to our data. Air Canada is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Quebec. Keep in mind that there are 3 different airlines that fly to Quebec on a routine basis, so you have a few additional options to choose from.

How long is the flight from Colorado to Quebec?

Average flight duration from Colorado to Quebec depends on which airport you fly into and out of. Flying from Denver to Montreal Pierre Elliott Trudeau Intl Airport is 3h 42m on average, while flying from Colorado Springs to Montreal Pierre Elliott Trudeau Intl Airport is 8h 02m on average. Montreal Pierre Elliott Trudeau Intl Airport is the most popular airport in Quebec.

How many flights depart from Colorado to Quebec on average per week?

As of March 2026, 12 flights take off from Colorado and land in Quebec each week. The most common flight departure day for this route is Wed, with 25% of weekly flights taking off on this day.

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

Prices for flights from Colorado to Quebec are updated daily.

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

As of March 2026, there are 3 operators available to choose from for flights from Colorado to Quebec.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Quebec.

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

The travel and health documents you'll need for your trip to Quebec 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 Quebec. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$147 Cheap Flights from Colorado to Quebec in 2026

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Find the cheapest flights from Colorado to Quebec

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:05 pm

COS

YOW

14h 05m

2 stops

6:25 am - 10:47 am

YOW

COS

6h 22m

1 stop

$354United Airlines

Wed, Apr 29 - Sat, May 2

6:00 am - 10:05 pm

COS

YOW

14h 05m

2 stops

10:44 am - 6:22 pm

YOW

COS

9h 38m

2 stops

$359United Airlines

Wed, Apr 29 - Sat, May 2

5:44 pm - 11:44 am

DEN

YUL

16h 00m

1 stop

12:30 pm - 11:59 pm

YUL

DEN

13h 29m

1 stop

$389American Airlines

Tue, Apr 21 - Tue, Apr 28

7:36 am - 9:37 pm

DEN

YUL

12h 01m

2 stops

12:30 pm - 11:59 pm

YUL

DEN

13h 29m

1 stop

$399American Airlines

Tue, Apr 21 - Tue, Apr 28

4:59 pm - 5:15 pm

DEN

YUL

22h 16m

2 stops

8:00 pm - 11:20 am

YUL

DEN

17h 20m

1 stop

$410Multiple Airlines

Sat, May 9 - Sat, May 16

9:25 am - 12:30 am

DEN

YUL

13h 05m

1 stop

6:50 am - 4:04 pm

YUL

DEN

11h 14m

2 stops

$421Multiple Airlines

Thu, Apr 23 - Thu, Apr 30

1:25 pm - 12:46 am

COS

YOW

9h 21m

2 stops

5:25 pm - 11:59 pm

YOW

COS

8h 34m

2 stops

$454Air Canada

Wed, May 6 - Wed, May 13

1:55 pm - 11:57 pm

COS

YUL

8h 02m

1 stop

7:00 am - 12:48 pm

YUL

COS

7h 48m

1 stop

$489Delta

Wed, Jun 3 - Sat, Jun 6

6:00 am - 11:41 pm

COS

YUL

15h 41m

2 stops

12:40 pm - 9:27 pm

YUL

COS

10h 47m

1 stop

$499Delta

Wed, Jun 3 - Sat, Jun 6

7:05 pm - 9:45 am

DEN

YQB

12h 40m

2 stops

6:10 am - 5:50 pm

YQB

DEN

13h 40m

2 stops

$644Air Canada

Mon, Apr 20 - Tue, Apr 28

American Airlines flights from Colorado to Quebec

Our best American Airlines deals on Colorado to Quebec flight tickets

American Airlines

Apr 21

DEN5:44 pmDenver Intl

16h 00m

1 stop

YUL11:44 amMontreal Pierre Elliott Trudeau Intl

Apr 28

YUL12:30 pmMontreal Pierre Elliott Trudeau Intl

13h 29m

1 stop

DEN11:59 pmDenver Intl

$389

American Airlines

Apr 21

DEN5:44 pmDenver Intl

16h 00m

1 stop

YUL11:44 amMontreal Pierre Elliott Trudeau Intl

Apr 28

YUL1:03 pmMontreal Pierre Elliott Trudeau Intl

12h 56m

2 stops

DEN11:59 pmDenver Intl

$399

American Airlines

Apr 21

DEN6:19 amDenver Intl

13h 18m

2 stops

YUL9:37 pmMontreal Pierre Elliott Trudeau Intl

Apr 28

YUL1:03 pmMontreal Pierre Elliott Trudeau Intl

12h 56m

2 stops

DEN11:59 pmDenver Intl

$404

Delta flights from Colorado to Quebec

Our best Delta deals on Colorado to Quebec flight tickets

Delta

Jun 3

COS1:55 pmColorado Springs

8h 02m

1 stop

YUL11:57 pmMontreal Pierre Elliott Trudeau Intl

Jun 6

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

7h 48m

1 stop

COS12:48 pmColorado Springs

$489

Delta

Jun 3

COS6:00 amColorado Springs

15h 41m

2 stops

YUL11:41 pmMontreal Pierre Elliott Trudeau Intl

Jun 6

YUL12:40 pmMontreal Pierre Elliott Trudeau Intl

10h 47m

1 stop

COS9:27 pmColorado Springs

$499

Delta

Jun 3

COS6:00 amColorado Springs

15h 41m

2 stops

YUL11:41 pmMontreal Pierre Elliott Trudeau Intl

Jun 6

YUL9:30 amMontreal Pierre Elliott Trudeau Intl

13h 57m

2 stops

COS9:27 pmColorado Springs

$551

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Wed 4/29

6:00 am-10:05 pm

2 stops14h 05m

Ottawa

Sat 5/2

6:25 am-10:47 am

1 stop6h 22m

$354

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Wed 4/29

6:00 am-10:05 pm

2 stops14h 05m

Ottawa

Sat 5/2

10:44 am-6:22 pm

2 stops9h 38m

$359

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 4/21

5:44 pm-11:44 am

1 stop16h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 4/28

12:30 pm-11:59 pm

1 stop13h 29m

$389

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Tue 4/21

7:36 am-9:37 pm

2 stops12h 01m

Montreal Pierre Elliott Trudeau Intl

Tue 4/28

12:30 pm-11:59 pm

1 stop13h 29m

$399

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Sat 5/9

4:59 pm-5:15 pm

2 stops22h 16m

Montreal Pierre Elliott Trudeau Intl

Sat 5/16

8:00 pm-11:20 am

1 stop17h 20m

$410

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 4/23

9:25 am-12:30 am

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 4/30

6:50 am-4:04 pm

2 stops11h 14m

$421

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Wed 5/6

1:25 pm-12:46 am

2 stops9h 21m

Ottawa

Wed 5/13

5:25 pm-11:59 pm

2 stops8h 34m

$454

Quickest round-trip

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Wed 6/3

1:55 pm-11:57 pm

1 stop8h 02m

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

7:00 am-12:48 pm

1 stop7h 48m

$489

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Wed 6/3

6:00 am-11:41 pm

2 stops15h 41m

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

12:40 pm-9:27 pm

1 stop10h 47m

$499

DenverQuébec City

DEN - YQB

DENYQB

Denver Intl

Mon 4/20

7:05 pm-9:45 am

2 stops12h 40m

Québec City

Tue 4/28

6:10 am-5:50 pm

2 stops13h 40m

$644

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Quebec?

If you aren’t able to travel to Quebec during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $493.

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

Our data shows that Tuesday is the least expensive day to fly to Quebec. Tickets to fly out on this day can be as low as $695. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Colorado to Quebec for around $833.

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

The cheapest time of day to fly to Quebec is in the afternoon when flights can be purchased for as low as $558. Try not to purchase tickets in the morning because they tend to be around $769. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $504 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 $309 on momondo.

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

There are 3 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?

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

Cheap Colorado to Quebec flight deals and tips

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

Best Price Found	$365
Fastest flight time	3h 42m
Direct flights	Every day
Airports in Quebec	76 airports

The best one-way flight to Quebec from Colorado in the past 72 hours is $365. The best round-trip flight deal from Colorado to Quebec found on momondo in the last 72 hours is $705.

The fastest flight from Colorado to Quebec takes 3h 42m

Direct flights go from Colorado to Quebec every day.

There are 76 airports in Quebec. From Colorado there are direct flights to 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 are updated daily.
How many operators does momondo search for flights from Colorado to Quebec?
As of March 2026, there are 3 operators available to choose from for flights from Colorado to Quebec.
How old do you have to be to fly from Colorado to Quebec?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Quebec.
What documentation or ID do you need to fly to Quebec?
The travel and health documents you'll need for your trip to Quebec 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 Quebec. 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 Colorado to Quebec?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Colorado to Quebec is Airbus A220-300 (46.95% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (10.31%), Airbus A330-200 (9.92%), and Boeing 787 Dreamliner (9.92%).

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
Delta	PriceFrom $167	Free Cancellation	Rating 7.9 8,336 reviews	Search Delta flights
Air Canada	PriceFrom $177	Free Cancellation	Rating 7.1 10,842 reviews	Search Air Canada flights
United Airlines	PriceFrom $255	Free Cancellation	Rating 7.4 9,488 reviews	Search United Airlines 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?

All flight searches from Colorado to Quebec on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Colorado to Quebec flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Colorado to Quebec flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular cities in Quebec

Flights to Torontofrom $148

Flights to Vancouverfrom $150

Flights to Montrealfrom $209

Flights to Calgaryfrom $230

Flights to Ottawafrom $211

Flights to Halifaxfrom $258

Flights to Winnipegfrom $264

Flights to Québec Cityfrom $317

Flights to Kelownafrom $234

Flights to Saskatoonfrom $229

Flights to St. John'sfrom $364

Flights to Reginafrom $353

Cheap flights from Colorado to Quebec from $147

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 5/5. 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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Our best American Airlines deals on Colorado to Quebec flight tickets

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How to get the cheapest flight ticket from Colorado to Quebec

What is the cheapest month to fly to Quebec?

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

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

What is the cheapest Colorado to Quebec flight route?

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

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

Can stopping save me money on Colorado to Quebec flights?

What is the cheapest airline that flies from Colorado to Quebec?

What airlines fly to Quebec?

How many flights depart from Colorado to Quebec on average per day?

How many flights depart from Colorado to Quebec on average per week?

How long is the flight from Colorado to Quebec?

Cheap Colorado to Quebec flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Quebec

Best airlines flying from Colorado to Quebec

Compare and see reviews for airlines that fly from Colorado to Quebec with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Quebec

Popular cities in Quebec

Popular flights according to clicks in the last 7 days on momondo

Colorado flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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