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C$ 236+ 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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
22 Jun — 29 Jun1
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 23 May 2026.

Tue 1/91:40 p.m.
YTZ
-
DEN
1 stop12h 14m
Multiple Airlines
Tue 15/911:59 p.m.
DEN
-
YTZ
2 stops14h 01m
Multiple Airlines
Deal found 18/5C$ 493
Fri 14/85:20 p.m.
YYZ
-
DEN
2 stops20h 00m
WestJet
Sat 22/812:15 p.m.
DEN
-
YYZ
2 stops14h 55m
WestJet
Deal found 19/5C$ 493
Tue 21/72:25 p.m.
YYZ
-
DEN
2 stops22h 55m
WestJet
Sun 2/812:15 p.m.
DEN
-
YYZ
1 stop22h 40m
WestJet
Deal found 21/5C$ 494
Thu 30/73:50 p.m.
YYZ
-
DEN
1 stop21h 30m
WestJet
Mon 3/812:15 p.m.
DEN
-
YYZ
2 stops25h 05m
WestJet
Deal found 19/5C$ 495
Wed 19/85:20 p.m.
YYZ
-
DEN
2 stops20h 00m
WestJet
Sat 29/812:15 p.m.
DEN
-
YYZ
1 stop26h 55m
WestJet
Deal found 18/5C$ 497
Thu 16/712:00 p.m.
YYZ
-
DEN
2 stops25h 20m
WestJet
Thu 23/712:15 p.m.
DEN
-
YYZ
2 stops14h 55m
WestJet
Deal found 20/5C$ 498
Fri 17/75:20 p.m.
YYZ
-
DEN
2 stops20h 00m
WestJet
Tue 21/712:15 p.m.
DEN
-
YYZ
2 stops33h 44m
WestJet
Deal found 18/5C$ 500
Thu 16/72:25 p.m.
YYZ
-
DEN
2 stops22h 55m
WestJet
Mon 20/712:15 p.m.
DEN
-
YYZ
1 stop22h 40m
WestJet
Deal found 21/5C$ 501
Thu 11/68:45 a.m.
YTZ
-
DEN
1 stop17h 09m
Multiple Airlines
Tue 16/65:05 p.m.
DEN
-
YTZ
1 stop17h 50m
Multiple Airlines
Deal found 19/5C$ 504
Tue 18/87:00 a.m.
YYZ
-
DEN
1 stop30h 20m
WestJet
Fri 21/812:15 p.m.
DEN
-
YYZ
2 stops38h 55m
WestJet
Deal found 19/5C$ 508
Thu 9/71:30 p.m.
YYZ
-
DEN
1 stop23h 50m
WestJet
Sun 12/712:15 p.m.
DEN
-
YYZ
1 stop26h 55m
WestJet
Deal found 20/5C$ 509
Thu 18/68:40 p.m.
YKF
-
DEN
1 stop16h 40m
WestJet
Tue 30/612:15 p.m.
DEN
-
YKF
1 stop29h 35m
WestJet
Deal found 19/5C$ 534

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 23 May 2026.

Round-trip from

C$ 493

One-way from

C$ 236

Popular in

February

Cheapest in

November

Average price

C$ 665
1/9-15/9
  • 1/9-15/9
  • 3 total stops
  • 26h 15m total
  • Toronto to Denver
Search Deals
WestJet
  • WestJet
  • 23/6
  • 2 total stops
  • 22h 55m total
  • Toronto to Fort Collins
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 23 May 2026.
Use the filters below to find and compare flights to Fort Collins that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Sat 29/8

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

1 stop16h 40m

Denver Intl

Fri 4/9

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

1 stop29h 35m

C$ 571

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Sat 15/8

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

1 stop16h 40m

Denver Intl

Mon 17/8

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

1 stop29h 35m

C$ 574

HamiltonDenver

YHM - DEN

YHMDEN

Hamilton

Tue 23/6

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

1 stop19h 10m

Denver Intl

Tue 30/6

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

1 stop27h 00m

C$ 580

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Sat 5/9

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

1 stop16h 40m

Denver Intl

Mon 7/9

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

1 stop29h 35m

C$ 587

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 12/10

6:08 p.m.-9:40 p.m.

1 stop5h 32m

Denver Intl

Wed 14/10

12:55 a.m.-9:01 a.m.

1 stop6h 06m

C$ 589

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Fri 28/8

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

1 stop16h 40m

Denver Intl

Tue 1/9

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

1 stop29h 35m

C$ 593

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Fri 17/7

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

1 stop16h 40m

Denver Intl

Tue 21/7

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

1 stop29h 35m

C$ 596

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Thu 9/7

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

1 stop16h 40m

Denver Intl

Sun 12/7

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

1 stop29h 35m

C$ 596

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Fri 31/7

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

1 stop16h 40m

Denver Intl

Tue 4/8

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

1 stop29h 35m

C$ 596

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sat 6/6

6:10 a.m.-9:43 a.m.

1 stop5h 33m

Denver Intl

Sun 7/6

12:40 a.m.-10:23 a.m.

1 stop7h 43m

C$ 606

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/5

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

How long is the flight to Fort Collins?

On average, a flight from Toronto to Fort Collins takes 11 hours 18 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 (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 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$ 154
United Airlines
United Airlines
From C$ 183
WestJet
WestJet
From C$ 166
Delta
Delta
From C$ 141

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 23 May 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
9,751 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

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
9,751 reviews
United Airlines
7.4
Good
9,751 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

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
3,345 reviews
United Airlines
7.4
Good
9,751 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

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
11,077 reviews
United Airlines
7.4
Good
9,751 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

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$ 219, however they can be found for as little as C$ 121.

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

    For those looking to save time traveling to Fort Collins, Vancouver offers the quickest one-way flight (1 hour 54 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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