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C$ 187+ Cheap flights to Fort Collins

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Fort Collins in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Fort Collins
Explore the most affordable flight options available to Fort Collins. Find the lowest fares based on data from user searches, with prices last updated on 5 February 2026.

Fri 19/66:10 p.m.
YHM
-
DEN
1 stop19h 10m
WestJet
Tue 23/612:15 p.m.
DEN
-
YHM
1 stop26h 55m
WestJet
Deal found 2/2C$ 474
Fri 6/38:30 a.m.
YYZ
-
DEN
Nonstop3h 53m
Air Canada
Mon 9/37:05 p.m.
DEN
-
YYZ
1 stop8h 54m
Air Canada
Deal found 4/2C$ 516
Mon 16/29:35 a.m.
YYZ
-
DEN
1 stop20h 21m
Multiple Airlines
Sun 22/26:15 p.m.
DEN
-
YYZ
1 stop10h 05m
Multiple Airlines
Deal found 4/2C$ 517
Fri 20/38:00 a.m.
YYZ
-
DEN
1 stop11h 44m
Air Canada
Fri 27/35:30 p.m.
DEN
-
YYZ
Nonstop3h 11m
Air Canada
Deal found 3/2C$ 519
Wed 1/42:50 p.m.
YYZ
-
DEN
Nonstop3h 45m
Air Canada
Sun 5/48:45 a.m.
DEN
-
YYZ
1 stop9h 01m
Air Canada
Deal found 3/2C$ 520
Fri 27/28:00 p.m.
YYZ
-
DEN
1 stop9h 56m
Multiple Airlines
Wed 18/36:00 a.m.
DEN
-
YYZ
2 stops11h 35m
Multiple Airlines
Deal found 3/2C$ 522
Mon 16/28:00 p.m.
YYZ
-
DEN
1 stop9h 56m
Multiple Airlines
Tue 24/212:59 a.m.
DEN
-
YYZ
2 stops11h 21m
Multiple Airlines
Deal found 2/2C$ 523
Tue 17/29:35 a.m.
YYZ
-
DEN
1 stop20h 21m
Multiple Airlines
Fri 20/26:21 p.m.
DEN
-
YYZ
1 stop9h 59m
Multiple Airlines
Deal found 3/2C$ 524
Sun 22/23:40 p.m.
YYZ
-
DEN
2 stops25h 41m
Multiple Airlines
Sat 28/24:04 p.m.
DEN
-
YYZ
1 stop12h 16m
Multiple Airlines
Deal found 4/2C$ 526
Fri 5/68:40 p.m.
YKF
-
DEN
1 stop16h 40m
WestJet
Wed 10/612:15 p.m.
DEN
-
YKF
1 stop29h 35m
WestJet
Deal found 3/2C$ 527
Sat 21/27:55 p.m.
YYZ
-
DEN
1 stop10h 01m
Multiple Airlines
Thu 26/21:18 p.m.
DEN
-
YYZ
2 stops14h 55m
Multiple Airlines
Deal found 4/2C$ 527
Thu 11/66:10 p.m.
YHM
-
DEN
1 stop19h 10m
WestJet
Mon 15/612:15 p.m.
DEN
-
YHM
1 stop27h 00m
WestJet
Deal found 1/2C$ 528

Find flight deals to Fort Collins

Find the latest flights to Fort Collins in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 5 February 2026.

Round-trip from

C$ 474

One-way from

C$ 187

Popular in

March

Cheapest in

November

Average price

C$ 661
WestJet
  • WestJet
  • 19/6-23/6
  • 2 total stops
  • 46h 05m total
  • Toronto to Denver
Search Deals
23/3
  • 23/3
  • 1 total stop
  • 15h 01m total
  • Toronto to Fort Collins
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Fort Collins that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 5 February 2026.
Use the filters below to find and compare flights to Fort Collins that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

HamiltonDenver

YHM - DEN

YHMDEN

Hamilton

Fri 19/6

6:10 p.m.-11:20 a.m.

1 stop19h 10m

Denver Intl

Tue 23/6

12:15 p.m.-5:10 p.m.

1 stop26h 55m

C$ 474

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Fri 5/6

8:40 p.m.-11:20 a.m.

1 stop16h 40m

Denver Intl

Wed 10/6

12:15 p.m.-7:50 p.m.

1 stop29h 35m

C$ 527

HamiltonDenver

YHM - DEN

YHMDEN

Hamilton

Thu 11/6

6:10 p.m.-11:20 a.m.

1 stop19h 10m

Denver Intl

Mon 15/6

12:15 p.m.-5:15 p.m.

1 stop27h 00m

C$ 528

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Tue 7/4

12:30 p.m.-7:55 p.m.

1 stop9h 25m

Denver Intl

Sun 12/4

11:10 a.m.-9:32 p.m.

1 stop8h 22m

C$ 530

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 24/2

4:45 p.m.-12:14 p.m.

1 stop21h 29m

Denver Intl

Tue 17/3

6:16 p.m.-3:35 p.m.

1 stop19h 19m

C$ 534

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Wed 3/6

8:40 p.m.-11:20 a.m.

1 stop16h 40m

Denver Intl

Mon 8/6

12:15 p.m.-7:50 p.m.

1 stop29h 35m

C$ 537

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Thu 11/6

8:40 p.m.-11:20 a.m.

1 stop16h 40m

Denver Intl

Mon 15/6

12:15 p.m.-7:50 p.m.

1 stop29h 35m

C$ 542

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Tue 7/4

3:45 p.m.-12:09 p.m.

2 stops22h 24m

Denver Intl

Sun 12/4

6:40 a.m.-8:00 p.m.

1 stop11h 20m

C$ 567

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 17/2

6:11 p.m.-10:53 a.m.

1 stop18h 42m

Denver Intl

Tue 24/2

6:00 a.m.-10:40 p.m.

2 stops14h 40m

C$ 573

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 17/2

6:11 p.m.-10:53 a.m.

1 stop18h 42m

Denver Intl

Wed 25/2

6:00 a.m.-10:54 p.m.

1 stop14h 54m

C$ 573

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 60 results
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Best time to book a flight to Fort Collins

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

When is the best time to book a flight to Fort Collins?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Fort Collins. Price data was last updated on 30 January 2026.

The price you pay for your flight to Fort Collins may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Fort Collins?

On average, a flight from Toronto to Fort Collins takes 11 hours 49 minutes. Flights to Fort Collins from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Fort Collins

The most flights from Toronto to Fort Collins are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

What are the most popular airlines that fly to Fort Collins?

The most popular airlines flying from Toronto to Fort Collins are Air Canada, United Airlines and WestJet.

Air Canada
Air Canada
From C$ 87
United Airlines
United Airlines
From C$ 177
WestJet
WestJet
From C$ 164
Delta
Delta
From C$ 139

What are the cheapest airlines that fly to Fort Collins?

The cheapest airlines flying from Toronto to Fort Collins are WestJet, United Airlines and Air Canada.

Rainfall in Fort Collins by month

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

In terms of precipitation, rainfall in Fort Collins 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 Fort Collins when rainfall is around 13.0 mm.

Temperature in Fort Collins by month

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

If weather is an important factor for your trip to Fort Collins, 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 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 5 February 2026.
See what other customers who have flown with United Airlines,WestJet, andAir Canada to the United States 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
9,240 reviews
Check prices

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,240 reviews
United Airlines
7.4
Good
9,240 reviews
Check prices

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,255 reviews
United Airlines
7.4
Good
9,240 reviews
Check prices

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,694 reviews
United Airlines
7.4
Good
9,240 reviews
Check prices

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

FAQs about flying to Fort Collins

  • Can I find cheaper flights to Fort Collins if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Fort Collins on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Fort Collins?

    Based on reviews from Cheapflights users, Delta is rated the highest out of the airlines that fly to Fort Collins.

  • How much is a round-trip flight to Fort Collins?

    A round-trip flight to Fort Collins will typically cost around C$ 374, however they can be found for as little as C$ 40.

  • Where does the fastest flight to Fort Collins depart from?

    For those looking to save time traveling to Fort Collins, Regina offers the quickest one-way flight (2 hours 13 minutes).

  • Does Denver Intl have rental cars?

    Yes. Those touching down at Denver Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Denver Intl?

    Yes. Denver Intl has hotels nearby for those requiring accommodations. The Westin Denver International Airport is the closest property to Denver Intl (0.0 km away from Denver Intl).

See more FAQs

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