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Cheap flights from Montreal to Colorado from C$ 241

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — DEN
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Montreal to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Colorado (USCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

C$ 420

One-way from

C$ 243
United Airlines
  • United Airlines
  • 18/2-26/2
  • 2 total stops
  • 15h 03m total
  • Montreal to Colorado
Search Deals
11/2
  • 11/2
  • 1 total stop
  • 12h 21m total
  • Montreal to Colorado
Search Deals

Find flight deals from Montreal to Colorado

Cheapest flights from Montreal to Colorado
Explore the most affordable flight options available from Montreal to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Tue 18/28:05 a.m.YUL - COS
1 stop8h 26mUnited Airlines
Wed 26/212:40 p.m.COS - YUL
1 stop6h 37mUnited Airlines
Deal found 15/1C$ 420
Wed 12/28:05 a.m.YUL - COS
1 stop10h 28mAir Canada
Mon 17/27:30 a.m.COS - YUL
1 stop7h 38mAir Canada
Deal found 15/1C$ 430
Tue 4/211:20 a.m.YUL - COS
2 stops11h 45mDelta
Tue 11/26:00 a.m.COS - YUL
2 stops8h 19mDelta
Deal found 15/1C$ 437
Wed 19/26:45 a.m.YUL - DEN
2 stops13h 21mMultiple Airlines
Mon 24/210:44 p.m.DEN - YUL
1 stop15h 51mMultiple Airlines
Deal found 16/1C$ 464
Thu 20/27:30 a.m.YUL - COS
2 stops18h 22mAmerican Airlines
Sun 23/24:50 p.m.COS - YUL
2 stops17h 30mAmerican Airlines
Deal found 15/1C$ 477
Thu 30/111:08 a.m.YUL - GJT
2 stops11h 21mUnited Airlines
Wed 5/25:30 a.m.GJT - YUL
1 stop9h 38mUnited Airlines
Deal found 15/1C$ 545
Sun 7/96:45 a.m.YUL - DEN
2 stops14h 03mWestJet
Mon 15/912:15 p.m.DEN - YUL
1 stop10h 26mWestJet
Deal found 16/1C$ 561
Sat 22/27:14 a.m.YUL - DEN
2 stops17h 42mAmerican Airlines
Mon 24/27:00 a.m.DEN - YUL
2 stops13h 45mAmerican Airlines
Deal found 16/1C$ 568
Thu 6/22:20 p.m.YUL - DEN
2 stops11h 36mBritish Airways
Wed 12/26:01 a.m.DEN - YUL
2 stops8h 49mBritish Airways
Deal found 16/1C$ 648
Sat 26/47:47 a.m.YUL - GJT
2 stops16h 08mAmerican Airlines
Sat 3/56:37 p.m.GJT - YUL
2 stops15h 03mAmerican Airlines
Deal found 16/1C$ 743
Tue 18/28:05 a.m.YUL - DEN
Nonstop4h 30mUnited Airlines
Tue 25/211:25 a.m.DEN - YUL
Nonstop3h 43mUnited Airlines
Deal found 16/1C$ 749
Tue 18/27:30 a.m.YUL - DEN
1 stop11h 50mAir Canada
Tue 25/211:25 a.m.DEN - YUL
Nonstop3h 43mAir Canada
Deal found 16/1C$ 757

Find flights from Montreal to Colorado within your budget

Customize your flight search to find flights from Montreal 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 629,999 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 18/2

8:05 a.m.-2:31 p.m.

1 stop8h 26m

Colorado Springs

Wed 26/2

12:40 p.m.-9:17 p.m.

1 stop6h 37m

C$ 420

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 12/2

8:05 a.m.-4:33 p.m.

1 stop10h 28m

Colorado Springs

Mon 17/2

7:30 a.m.-5:08 p.m.

1 stop7h 38m

C$ 430

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 18/2

12:52 p.m.-9:05 p.m.

1 stop10h 13m

Colorado Springs

Fri 21/2

6:00 a.m.-4:58 p.m.

1 stop8h 58m

C$ 443

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 19/2

6:45 a.m.-6:06 p.m.

2 stops13h 21m

Denver Intl

Mon 24/2

10:44 p.m.-4:35 p.m.

1 stop15h 51m

C$ 464

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Thu 20/2

7:30 a.m.-11:52 p.m.

2 stops18h 22m

Colorado Springs

Sun 23/2

4:50 p.m.-12:20 p.m.

2 stops17h 30m

C$ 477

MontrealGrand Junction

YUL - GJT

YULGJT

Montreal Pierre Elliott Trudeau Intl

Thu 30/1

11:08 a.m.-8:29 p.m.

2 stops11h 21m

Grand Junction Regnl

Wed 5/2

5:30 a.m.-5:08 p.m.

1 stop9h 38m

C$ 545

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sat 22/2

7:14 a.m.-8:33 p.m.

1 stop15h 19m

Denver Intl

Mon 24/2

4:17 p.m.-1:35 p.m.

1 stop19h 18m

C$ 568

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 24/6

7:00 a.m.-11:27 a.m.

1 stop30h 27m

Denver Intl

Sat 12/7

12:15 p.m.-12:43 a.m.

1 stop10h 28m

C$ 582

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 6/2

2:20 p.m.-11:56 p.m.

2 stops11h 36m

Denver Intl

Wed 12/2

6:01 a.m.-4:50 p.m.

2 stops8h 49m

C$ 648

MontrealGrand Junction

YUL - GJT

YULGJT

Montreal Pierre Elliott Trudeau Intl

Sat 26/4

7:47 a.m.-9:55 p.m.

2 stops16h 08m

Grand Junction Regnl

Sat 3/5

6:37 p.m.-11:40 a.m.

2 stops15h 03m

C$ 743

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/1

Showing 1-10 of 24 results
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Best time to book a flight from Montreal to Colorado

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

Travel insights for flights from Montreal to Colorado

Get recent, data-driven insights about flights from Montreal to Colorado including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Montreal to Colorado (average of C$ 320). Flying from Montreal to Colorado in December is currently the most expensive (average of C$ 484). 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 YMQ to CO?

Find hourly flight availability from Montreal 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 17 January 2025.

When flying from Montreal to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Colorado when rainfall is around 13.0 mm.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 17 January 2025.
Read through reviews of airlines operating flights from Montreal to Colorado, such as American Airlines, United Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,964 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.2
Good
2,824 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,587 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 325. Users have also found prices from C$ 332 and C$ 388 on American Airlines and Delta, respectively.

  • What are the most popular routes from Montreal to Colorado?

    The most popular route from Montreal to Colorado is Montreal Pierre Elliott Trudeau Intl - Denver Intl. You may also consider Montreal Pierre Elliott Trudeau Intl - Colorado Springs or Montreal Pierre Elliott Trudeau Intl - Grand Junction Regnl.

  • What are the most reliable airlines from Montreal to Colorado?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal to Colorado on time: Jazz (100%), Air Canada (85%), United Airlines (72%).

  • What are the cheapest flights from Montreal to Colorado?

    The cheapest flight price from Montreal to Colorado is C$ 279. On average you can expect to pay C$ 1,769. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Denver Intl), can usually be booked for C$ 444.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Montreal to Colorado (average of C$ 320). Flying from Montreal to Colorado in December is currently the most expensive (average of C$ 484). 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

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Alternative routes for Montreal to Colorado

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

Discover the top 5 airlines that operate flights from Montreal 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 629,999 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 318AverageC$ 566FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 432AverageC$ 1,054FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 507AverageC$ 612FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 524AverageC$ 574FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 553AverageC$ 897FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Colorado?

Cheapflights makes it easy to find Montreal to Colorado flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Colorado?

Cheapflights helps you find that perfect flight to Colorado from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Montreal to Colorado with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to Colorado with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Colorado become cheaper?

Yes, Cheapflights offers price alerts on Montreal to Colorado flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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