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C$ 226+ 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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
4 Aug — 11 Aug1
1 adult

Flights to Fort Collins in 2025

Find the latest flights to Fort Collins in 2025, 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 30 July 2025.

Round-trip from

C$ 430

One-way from

C$ 226

Popular in

February

Cheapest in

August

Average price

C$ 622
WestJet
  • WestJet
  • 11/9-18/9
  • 2 total stops
  • 41h 49m total
  • Toronto to Denver
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25/8
  • 25/8
  • 2 total stops
  • 20h 00m total
  • Toronto to Fort Collins
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Highest demand for flights based on searches. 6% potential increase in price (C$ 54 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals to Fort Collins

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 30 July 2025.

Thu 11/96:00 a.m.YHM - DEN
1 stop31h 24mWestJet
Thu 18/912:15 p.m.DEN - YHM
1 stop10h 25mWestJet
Deal found 28/7C$ 430
Sat 27/96:00 a.m.YHM - DEN
1 stop31h 24mMultiple Airlines
Sun 5/1012:15 p.m.DEN - YHM
1 stop31h 04mMultiple Airlines
Deal found 29/7C$ 435
Thu 21/812:25 p.m.YTZ - DEN
1 stop7h 55mAir Canada
Thu 28/85:40 p.m.DEN - YTZ
1 stop12h 26mAir Canada
Deal found 29/7C$ 437
Wed 17/99:40 p.m.YYZ - DEN
1 stop15h 44mMultiple Airlines
Tue 23/912:15 p.m.DEN - YYZ
1 stop8h 37mMultiple Airlines
Deal found 28/7C$ 437
Fri 29/811:40 a.m.YYZ - DEN
1 stop9h 50mAir Canada
Tue 2/97:45 a.m.DEN - YYZ
Nonstop3h 05mAir Canada
Deal found 28/7C$ 440
Sat 20/910:35 p.m.YYZ - DEN
2 stops14h 49mWestJet
Mon 22/912:15 p.m.DEN - YYZ
2 stops10h 16mWestJet
Deal found 29/7C$ 444
Fri 5/97:50 a.m.YTZ - DEN
1 stop12h 36mMultiple Airlines
Mon 8/912:28 p.m.DEN - YTZ
1 stop5h 34mMultiple Airlines
Deal found 29/7C$ 446
Fri 19/95:43 p.m.YYZ - DEN
1 stop7h 01mDelta
Sun 21/912:45 a.m.DEN - YYZ
1 stop6h 37mDelta
Deal found 29/7C$ 448
Wed 20/87:00 a.m.YYZ - DEN
2 stops10h 00mUnited Airlines
Tue 26/84:17 p.m.DEN - YYZ
1 stop5h 41mUnited Airlines
Deal found 28/7C$ 457
Thu 4/97:45 p.m.YKF - DEN
1 stop17h 39mWestJet
Mon 8/912:15 p.m.DEN - YKF
1 stop10h 30mWestJet
Deal found 28/7C$ 487
Mon 18/89:25 a.m.YKF - DEN
2 stops28h 02mMultiple Airlines
Sun 24/87:05 p.m.DEN - YKF
3 stops32h 25mMultiple Airlines
Deal found 28/7C$ 629

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 30 July 2025.
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

Thu 11/9

6:00 a.m.-11:24 a.m.

1 stop31h 24m

Denver Intl

Thu 18/9

12:15 p.m.-12:40 a.m.

1 stop10h 25m

C$ 430

HamiltonDenver

YHM - DEN

YHMDEN

Hamilton

Sat 27/9

6:00 a.m.-11:24 a.m.

1 stop31h 24m

Denver Intl

Sun 5/10

12:15 p.m.-9:19 p.m.

1 stop31h 04m

C$ 435

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Thu 21/8

12:25 p.m.-6:20 p.m.

1 stop7h 55m

Denver Intl

Thu 28/8

5:40 p.m.-8:06 a.m.

1 stop12h 26m

C$ 437

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Wed 17/9

9:40 p.m.-11:24 a.m.

1 stop15h 44m

Denver Intl

Tue 23/9

12:15 p.m.-10:52 p.m.

1 stop8h 37m

C$ 437

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 29/8

11:40 a.m.-7:30 p.m.

1 stop9h 50m

Denver Intl

Tue 2/9

7:45 a.m.-12:50 p.m.

Nonstop3h 05m

C$ 440

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sat 20/9

10:35 p.m.-11:24 a.m.

2 stops14h 49m

Denver Intl

Mon 22/9

12:15 p.m.-12:31 a.m.

2 stops10h 16m

C$ 444

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Fri 5/9

7:50 a.m.-6:26 p.m.

1 stop12h 36m

Denver Intl

Mon 8/9

12:28 p.m.-8:02 p.m.

1 stop5h 34m

C$ 446

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 19/9

5:43 p.m.-10:44 p.m.

1 stop7h 01m

Denver Intl

Sun 21/9

12:45 a.m.-9:22 a.m.

1 stop6h 37m

C$ 448

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Wed 20/8

7:00 a.m.-3:00 p.m.

2 stops10h 00m

Denver Intl

Tue 26/8

4:17 p.m.-11:58 p.m.

1 stop5h 41m

C$ 457

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Thu 4/9

7:45 p.m.-11:24 a.m.

1 stop17h 39m

Denver Intl

Mon 8/9

12:15 p.m.-12:45 a.m.

1 stop10h 30m

C$ 487

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 23 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 25 July 2025.

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 10 hours 20 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 Tuesday, 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$ 64
United Airlines
United Airlines
From C$ 136
WestJet
WestJet
From C$ 123
Alaska Airlines
Alaska Airlines
From C$ 334

What are the cheapest airlines that fly to Fort Collins?

The cheapest airlines flying from Toronto to Fort Collins are Frontier, WestJet 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 30 July 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines 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.
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,975 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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, WestJet 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$ 172, however they can be found for as little as C$ 88.

  • 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 15 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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