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Cheap flights from Montreal to Fort Collins from C$ 234

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — DEN
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal to Fort Collins are usually found in September or November, booked 10 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Montreal to Fort Collins

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Fort Collins
Explore the most affordable flight options available from Montreal to Fort Collins. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Tue 30/125:25 p.m.YUL - DEN
Nonstop4h 30mAir Canada
Fri 9/111:15 a.m.DEN - YUL
Nonstop3h 43mAir Canada
Deal found 16/12C$ 711
Wed 31/128:50 a.m.YUL - DEN
2 stops9h 50mAir Canada
Tue 6/18:05 a.m.DEN - YUL
1 stop10h 50mAir Canada
Deal found 16/12C$ 721
Wed 31/1210:30 a.m.YUL - DEN
2 stops8h 10mAir Canada
Thu 8/11:25 p.m.DEN - YUL
1 stop7h 57mAir Canada
Deal found 16/12C$ 730
Wed 31/128:30 a.m.YUL - DEN
1 stop10h 10mAir Canada
Wed 7/18:05 a.m.DEN - YUL
1 stop10h 50mAir Canada
Deal found 16/12C$ 770
Tue 30/125:25 p.m.YUL - DEN
Nonstop4h 30mAir Canada
Tue 6/15:30 p.m.DEN - YUL
2 stops11h 09mAir Canada
Deal found 16/12C$ 777
Tue 30/125:25 p.m.YUL - DEN
Nonstop4h 30mAir Canada
Thu 8/17:50 a.m.DEN - YUL
2 stops10h 59mAir Canada
Deal found 16/12C$ 785
Tue 30/125:25 p.m.YUL - DEN
Nonstop4h 30mAir Canada
Mon 5/15:30 p.m.DEN - YUL
1 stop12h 56mAir Canada
Deal found 16/12C$ 802
Wed 24/125:10 p.m.YUL - DEN
1 stop10h 13mMultiple Airlines
Sat 10/19:50 p.m.DEN - YUL
2 stops31h 15mMultiple Airlines
Deal found 16/12C$ 809
Wed 31/1210:30 a.m.YUL - DEN
2 stops8h 10mAir Canada
Mon 5/15:30 p.m.DEN - YUL
1 stop12h 56mAir Canada
Deal found 16/12C$ 812

Find flight deals from Montreal to Fort Collins

Keep the following information in mind while searching for Montreal to Fort Collins flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 459

One-way from

C$ 234

Popular in

December

Cheapest in

September

Average price

C$ 1,102
25/1-3/2
  • 25/1-3/2
  • 3 total stops
  • 49h 16m total
  • Montreal to Fort Collins
Search Deals
1/2
  • 1/2
  • 2 total stops
  • 54h 19m total
  • Montreal to Fort Collins
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 229 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Fort Collins 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 18 December 2025.
Use the filters below to find and compare flights from Montreal to Fort Collins that are best for you.

Fly from

Montreal

Fly to

Fort Collins

Route

Depart

Return

Price

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

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

Nonstop4h 30m

Denver Intl

Tue 27/1

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

Nonstop3h 43m

C$ 517

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

7:30 a.m.-5:44 p.m.

1 stop12h 14m

Denver Intl

Thu 22/1

8:05 a.m.-8:55 p.m.

1 stop10h 50m

C$ 532

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

9:34 a.m.-8:44 p.m.

1 stop13h 10m

Denver Intl

Wed 14/1

7:10 a.m.-8:44 a.m.

1 stop23h 34m

C$ 564

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

7:30 p.m.-10:25 a.m.

1 stop16h 55m

Denver Intl

Wed 18/2

6:00 a.m.-11:59 p.m.

2 stops15h 59m

C$ 565

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

2:25 p.m.-10:25 a.m.

1 stop22h 00m

Denver Intl

Wed 21/1

6:41 a.m.-11:50 p.m.

2 stops15h 09m

C$ 566

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

7:30 p.m.-10:25 a.m.

1 stop16h 55m

Denver Intl

Mon 2/2

6:40 a.m.-11:50 p.m.

2 stops15h 10m

C$ 575

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

6:02 p.m.-10:57 a.m.

2 stops18h 55m

Denver Intl

Thu 5/2

6:40 a.m.-11:59 p.m.

2 stops15h 19m

C$ 575

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

7:30 p.m.-8:44 p.m.

1 stop27h 14m

Denver Intl

Wed 14/1

5:45 p.m.-8:44 a.m.

1 stop12h 59m

C$ 575

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

9:34 a.m.-8:44 p.m.

1 stop13h 10m

Denver Intl

Mon 2/2

6:40 a.m.-11:12 p.m.

2 stops14h 32m

C$ 575

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

9:34 a.m.-8:44 p.m.

1 stop13h 10m

Denver Intl

Thu 5/2

6:40 a.m.-11:59 p.m.

2 stops15h 19m

C$ 575

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from Montreal to Fort Collins

Have a flexible travel schedule? Discover the best time to fly to Fort Collins 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.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Fort Collins

How far ahead should I book a flight from Montreal to Fort Collins?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Fort Collins. Price data was last updated on 12 December 2025.

Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Fort Collins. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from Montreal to Fort Collins (average of C$ 255). Flying from Montreal to Fort Collins in March is currently the most expensive (average of C$ 667). 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 FC9?

Find hourly flight availability from Montreal to Fort Collins. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

When flying from Montreal to Fort Collins, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 68% versus a flight at noon.

Weekly flight availability from Montreal to Fort Collins

Explore weekly flight availability from Montreal to Fort Collins. 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 18 December 2025.

The most flights from YMQ to FC9 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).

How much does it cost to fly round-trip from Montreal to Fort Collins?

Reviews of airlines servicing Fort Collins

Get insights into the airlines that provide service to Fort Collins. 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 Fort Collins. Reviews last updated 18 December 2025.
See what other customers who have flown with United Airlines,WestJet, andAir Canada from Montreal to Fort Collins have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

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
Check prices

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

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.
WestJet
7.2
Good
3,204 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

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
10,534 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

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 Montreal to Fort Collins. 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 Montreal to Fort Collins?

    Airlines like Air Canada and Delta fly from Montreal to Fort Collins in about 4h 30m. The time it takes to get you to your destination can typically vary by up to 8h 40m. Airlines will cover a distance of 2585 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Montreal to Fort Collins?

    Before booking your flight to Fort Collins from Montreal, check out the most reliable airlines to get you to your destination on time: Air Canada (80%), United Airlines (80%), Brussels Airlines( 73%).

  • What are the cheapest flights from Montreal to Fort Collins?

    Looking at all options, your cheapest flight can be booked for C$ 285. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Denver Intl) can be booked for C$ 460 on average, our data indicates C$ 625 when flying from Montreal to Fort Collins.

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

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

  • How can I find direct flights from Montreal to Fort Collins?

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

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

    Yes. Cheapflights offers flight deals from Montreal to Fort Collins 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 Fort Collins?

    Currently, April is the cheapest month in which you can book a flight from Montreal to Fort Collins (average of C$ 255). Flying from Montreal to Fort Collins in March is currently the most expensive (average of C$ 667). 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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Top 4 airlines flying from Montreal to Fort Collins

Discover the top 4 airlines that operate flights from Montreal to Fort Collins. 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 405AverageC$ 738FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 420AverageC$ 655FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 428AverageC$ 788FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 556AverageC$ 578FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to Fort Collins?

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