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Colorado

$176+ Cheap flights from Quebec to Colorado

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DEN
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Quebec to Colorado

Cheapest flights from Quebec to Colorado
Explore the most affordable flight options available from Quebec to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:25 pmYUL - DEN
Nonstop4h 30mAir Canada
Mon 1/1211:15 amDEN - YUL
Nonstop3h 43mAir Canada
Deal found 12/14$512
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 amYUL - DEN
2 stops9h 50mAir Canada
Mon 1/128:05 amDEN - YUL
1 stop9h 20mAir Canada
Deal found 12/14$519
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 amYUL - DEN
2 stops9h 50mAir Canada
Thu 1/81:25 pmDEN - YUL
1 stop7h 57mAir Canada
Deal found 12/14$526
This Air Canada deal was found by Cheapflights users on 12/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:25 pmYUL - DEN
Nonstop4h 30mAir Canada
Thu 1/111:15 amDEN - YUL
Nonstop3h 43mAir Canada
Deal found 12/13$546
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:25 pmYUL - DEN
Nonstop4h 30mAir Canada
Mon 1/55:30 pmDEN - YUL
1 stop12h 12mAir Canada
Deal found 12/14$555
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:25 pmYUL - DEN
Nonstop4h 30mAir Canada
Fri 1/95:30 pmDEN - YUL
2 stops11h 09mAir Canada
Deal found 12/14$560
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 amYUL - DEN
2 stops9h 50mAir Canada
Mon 1/55:30 pmDEN - YUL
1 stop12h 12mAir Canada
Deal found 12/14$562
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:25 pmYUL - DEN
Nonstop4h 30mAir Canada
Thu 1/87:50 amDEN - YUL
2 stops10h 59mAir Canada
Deal found 12/14$566
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/295:25 pmYUL - DEN
Nonstop4h 30mUnited Airlines
Sat 1/108:32 pmDEN - YUL
2 stops14h 56mUnited Airlines
Deal found 12/14$571
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 amYUL - DEN
2 stops9h 50mAir Canada
Wed 1/77:50 amDEN - YUL
2 stops10h 55mAir Canada
Deal found 12/14$572
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/308:55 pmYOW - DEN
2 stops24h 14mMultiple Airlines
Mon 1/511:59 pmDEN - YOW
1 stop21h 59mMultiple Airlines
Deal found 12/14$574
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 amYUL - DEN
2 stops9h 50mAir Canada
Sat 1/107:50 amDEN - YUL
2 stops12h 33mAir Canada
Deal found 12/14$579

Find flight deals from Quebec to Colorado

Keep the following information in mind while searching for Quebec to Colorado flight deals. Data was last updated December 15, 2025.

Round-trip from

$308
(Kiwi.com)

One-way from

$176
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$800

Good round-trip deal

$481 or less

Good one-way deal

$233 or less
From Quebec to Colorado
Search Deals
One-way flight from Quebec to Colorado
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Quebec to Colorado.
Search Deals
Price to beat on a one-way flight from Quebec to Colorado.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Colorado 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 December 15, 2025.
Use the filters below to find and compare flights from Quebec to Colorado that are best for you.

Fly from

Quebec

Fly to

Colorado

Route

Depart

Return

Price

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Thu 1/15

9:40 am-12:55 am

1 stop17h 15m

Denver Intl

Mon 1/19

11:59 pm-5:13 pm

1 stop15h 14m

$362

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Wed 4/8

6:00 am-12:25 pm

2 stops8h 25m

Colorado Springs

Fri 4/10

3:25 pm-1:34 am

2 stops8h 09m

$371

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Wed 4/1

5:00 am-2:20 pm

2 stops11h 20m

Colorado Springs

Tue 4/7

1:32 pm-10:03 am

2 stops18h 31m

$380

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Fri 2/6

3:50 pm-11:36 am

1 stop21h 46m

Colorado Springs

Sat 2/14

12:24 pm-3:05 pm

1 stop24h 41m

$412

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 1/22

6:20 pm-12:37 pm

1 stop20h 17m

Denver Intl

Mon 1/26

8:05 am-7:25 pm

1 stop9h 20m

$421

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Fri 1/16

7:30 pm-11:47 am

1 stop18h 17m

Denver Intl

Wed 1/21

5:45 pm-8:44 am

1 stop12h 59m

$432

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Fri 1/9

2:45 pm-9:55 am

2 stops21h 10m

Denver Intl

Mon 1/12

5:45 pm-8:44 am

1 stop12h 59m

$432

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 2/18

7:00 am-10:21 pm

2 stops17h 21m

Denver Intl

Thu 2/26

6:00 am-11:59 pm

2 stops15h 59m

$453

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 2/18

7:00 am-10:21 pm

2 stops17h 21m

Denver Intl

Wed 2/25

6:00 am-11:59 pm

2 stops15h 59m

$453

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 2/18

7:00 am-10:21 pm

2 stops17h 21m

Denver Intl

Fri 2/27

6:00 am-11:10 pm

2 stops15h 10m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 51 results
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Best time to book a flight from Quebec to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Quebec 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 Quebec to Colorado

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

Currently, March is the cheapest month in which you can book a flight from Quebec to Colorado (average of $162). Flying from Quebec to Colorado in November is currently the most expensive (average of $391). 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 QC to CO?

Find hourly flight availability from Quebec to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Quebec to Colorado in the evening. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight in the morning.

Weekly flight availability from Quebec to Colorado

Explore weekly flight availability from Quebec to Colorado. 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 December 15, 2025.

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

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated December 15, 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada from Quebec to Colorado 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.
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,525 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Colorado. 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 Quebec to Colorado?

    Air Canada, United Airlines, and American Airlines can get you from Quebec to Colorado in just under 8h 25m. Your travel time can differ by up to 13h 21m. The distance between Quebec and Colorado is about 1545 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $162 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from $180 and $185, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec to Colorado 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 Quebec to Colorado?

    Currently, March is the cheapest month in which you can book a flight from Quebec to Colorado (average of $162). Flying from Quebec to Colorado in November is currently the most expensive (average of $391). 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

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Alternative routes for Quebec to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Quebec to Colorado

Discover the top 2 airlines that operate flights from Quebec to Colorado. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$374Average$467FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$430Average$746FlexibilityNo cancel feeOn-time69%

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