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Quebec

$131+ Cheap flights from Colorado to Quebec

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YUL
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Colorado to Quebec

Cheapest flights from Colorado to Quebec
Explore the most affordable flight options available from Colorado to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
DEN
-
YOW
2 stops33h 25m
Multiple Airlines
Thu 3/54:20 pm
YOW
-
DEN
1 stop18h 00m
Multiple Airlines
Deal found 1/27$344
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:59 pm
DEN
-
YUL
1 stop22h 31m
Multiple Airlines
Mon 4/68:00 am
YUL
-
DEN
2 stops31h 07m
Multiple Airlines
Deal found 1/27$377
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:15 am
DEN
-
YUL
2 stops14h 30m
Multiple Airlines
Sat 4/256:00 pm
YUL
-
DEN
1 stop19h 20m
Multiple Airlines
Deal found 1/27$388
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:15 am
DEN
-
YUL
2 stops14h 30m
Multiple Airlines
Tue 4/284:35 pm
YUL
-
DEN
1 stop23h 57m
Multiple Airlines
Deal found 1/26$390
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:01 pm
DEN
-
YUL
1 stop23h 24m
Multiple Airlines
Mon 4/136:45 am
YUL
-
DEN
2 stops23h 14m
Multiple Airlines
Deal found 1/27$394
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:59 pm
DEN
-
YUL
1 stop22h 31m
Multiple Airlines
Tue 4/281:40 pm
YUL
-
DEN
2 stops21h 32m
Multiple Airlines
Deal found 1/26$396
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:15 am
DEN
-
YUL
2 stops14h 30m
Multiple Airlines
Sun 4/268:00 pm
YUL
-
DEN
1 stop17h 20m
Multiple Airlines
Deal found 1/26$397
This Gotogate deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:05 am
DEN
-
YUL
1 stop11h 04m
Air Canada
Wed 3/47:30 am
YUL
-
DEN
1 stop12h 14m
Air Canada
Deal found 1/26$405
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:25 am
DEN
-
YUL
1 stop13h 05m
Multiple Airlines
Tue 3/34:15 pm
YUL
-
DEN
2 stops50h 52m
Multiple Airlines
Deal found 1/26$407
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
DEN
-
YOW
1 stop13h 30m
Multiple Airlines
Fri 3/64:20 pm
YOW
-
DEN
1 stop18h 00m
Multiple Airlines
Deal found 1/28$408
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:28 pm
ASE
-
YOW
2 stops22h 27m
United Airlines
Tue 3/316:25 am
YOW
-
ASE
1 stop13h 27m
United Airlines
Deal found 1/25$416
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:15 am
DEN
-
YUL
2 stops16h 30m
Multiple Airlines
Mon 4/274:35 pm
YUL
-
DEN
1 stop32h 24m
Multiple Airlines
Deal found 1/26$436

Find flight deals from Colorado to Quebec

Keep the following information in mind while searching for Colorado to Quebec flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$344
(Kiwi.com)

One-way from

$131
(Trip.com)

Popular in

September

Cheapest in

May

Average price

$590

Good round-trip deal

$584 or less

Good one-way deal

$350 or less
Provider with most accurate pricing for Denver Intl-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Montreal (YMQ) flights.
Search Deals
From Colorado to Quebec
Search Deals
One-way flight from Colorado to Quebec
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Colorado to Quebec.
Search Deals
Price to beat on a one-way flight from Colorado to Quebec.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Colorado to Quebec that are best for you.

Fly from

Colorado

Fly to

Quebec

Route

Depart

Return

Price

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Thu 2/26

6:00 am-5:25 pm

2 stops33h 25m

Ottawa

Thu 3/5

4:20 pm-8:20 am

1 stop18h 00m

$344

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 4/23

6:15 am-10:45 pm

2 stops14h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 4/26

8:00 pm-11:20 am

1 stop17h 20m

$397

AspenOttawa

ASE - YOW

ASEYOW

Aspen Pitkin County

Fri 3/27

6:28 pm-6:55 pm

2 stops22h 27m

Ottawa

Tue 3/31

6:25 am-5:52 pm

1 stop13h 27m

$416

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Wed 4/8

12:49 pm-11:44 am

1 stop20h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 4/13

12:30 pm-10:40 pm

1 stop12h 10m

$467

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 5/15

9:40 am-3:28 pm

Nonstop3h 48m

Montreal Pierre Elliott Trudeau Intl

Mon 5/18

8:10 am-10:34 am

Nonstop4h 24m

$476

DenverOttawa

DEN - YOW

DENYOW

Denver Intl

Thu 3/5

7:00 am-7:50 pm

2 stops10h 50m

Ottawa

Fri 3/6

4:20 pm-8:20 am

1 stop18h 00m

$480

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Thu 4/9

8:45 am-9:03 pm

1 stop10h 18m

Montreal Pierre Elliott Trudeau Intl

Mon 4/13

5:35 pm-7:55 pm

Nonstop4h 20m

$482

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Wed 3/4

4:49 pm-3:22 pm

2 stops20h 33m

Montreal Pierre Elliott Trudeau Intl

Mon 3/9

3:45 pm-11:59 am

1 stop22h 14m

$493

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 5/1

9:25 am-8:48 pm

1 stop9h 23m

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

6:00 am-10:33 am

1 stop6h 33m

$495

DenverMontreal

DEN - YUL

DENYUL

Denver Intl

Fri 5/1

5:44 pm-11:44 am

1 stop16h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 5/4

12:30 pm-10:40 pm

1 stop12h 10m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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Best time to book a flight from Colorado to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Quebec

What is the cheapest month to book a flight from Colorado to Quebec?

Currently, August is the cheapest month in which you can book a flight from Colorado to Quebec (average of $109). Flying from Colorado to Quebec in December is currently the most expensive (average of $353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to QC?

Find hourly flight availability from Colorado to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 28, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Quebec as you normally would.

Weekly flight availability from Colorado to Quebec

Explore weekly flight availability from Colorado to Quebec. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 28, 2026.

The most flights from USCO to CAQC are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Quebec. Reviews last updated January 28, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Colorado to Quebec by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,121 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,121 reviews
Delta
7.9
Good
8,121 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,121 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,200 reviews
Delta
7.9
Good
8,121 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,250 reviews
Delta
7.9
Good
8,121 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,664 reviews
Delta
7.9
Good
8,121 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Quebec. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Colorado to Quebec?

    Departing from Colorado to Quebec will take you 3h 48m. There are 1606 mi between Colorado and Quebec. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Colorado to Quebec one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $118. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Colorado to Quebec for a low price.

  • Can I find deals for flights from Colorado to Quebec that include hotel bookings?

    Yes. In addition to deals on Colorado to Quebec flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Quebec?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Quebec.

  • Can I find deals for business class flights from Colorado to Quebec?

    Yes. Cheapflights offers flight deals from Colorado to Quebec by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Quebec?

    Currently, August is the cheapest month in which you can book a flight from Colorado to Quebec (average of $109). Flying from Colorado to Quebec in December is currently the most expensive (average of $353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Colorado to Quebec

Discover the top 5 airlines that operate flights from Colorado to Quebec. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$109Average$303FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$177Average$633FlexibilityNo cancel feeOn-time67%
DeltaCheapest$206Average$485FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$253Average$586FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$504Average$615FlexibilityNo cancel feeOn-time71%

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