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C$ 199+ 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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
17 oct. — 24 oct.1
1 adult
1 adult, Economy

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 17 septiembre 2025.

Round-trip from

C$ 424

One-way from

C$ 199

Popular in

September

Cheapest in

November

Average price

C$ 746
31/10-7/11
  • 31/10-7/11
  • 3 total stops
  • 43h 34m total
  • Toronto to Denver
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14/10
  • 14/10
  • 3 total stops
  • 18h 25m total
  • Toronto to Fort Collins
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Highest demand for flights based on searches. 0% potential increase in price (C$ 6 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in September 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 17 septiembre 2025.

vie. 31/1012:50 p.m.YYZ - DEN
1 stop22h 10mMultiple Airlines
vie. 7/112:56 p.m.DEN - YYZ
2 stops21h 24mMultiple Airlines
Deal found 16/9C$ 424
vie. 3/107:45 p.m.YYZ - DEN
1 stop16h 33mMultiple Airlines
lun. 6/1012:59 a.m.DEN - YYZ
2 stops13h 37mMultiple Airlines
Deal found 16/9C$ 425
sáb. 4/109:00 p.m.YYZ - DEN
2 stops16h 24mMultiple Airlines
lun. 6/1012:15 p.m.DEN - YYZ
2 stops17h 00mMultiple Airlines
Deal found 15/9C$ 426
sáb. 11/108:30 a.m.YYZ - DEN
Nonstop3h 34mAir Canada
vie. 17/105:30 p.m.DEN - YYZ
Nonstop3h 10mAir Canada
Deal found 16/9C$ 428
mié. 8/108:00 a.m.YYZ - DEN
1 stop11h 18mAir Canada
sáb. 11/108:40 a.m.DEN - YYZ
1 stop9h 50mAir Canada
Deal found 15/9C$ 429
mié. 8/102:00 p.m.YYZ - DEN
2 stops22h 18mMultiple Airlines
sáb. 11/108:00 a.m.DEN - YYZ
1 stop9h 45mMultiple Airlines
Deal found 15/9C$ 431
lun. 6/104:00 p.m.YYZ - DEN
1 stop9h 38mMultiple Airlines
jue. 9/106:00 a.m.DEN - YYZ
1 stop13h 50mMultiple Airlines
Deal found 14/9C$ 433
mar. 14/102:45 p.m.YTZ - DEN
2 stops26h 39mMultiple Airlines
mar. 21/108:22 p.m.DEN - YTZ
1 stop13h 55mMultiple Airlines
Deal found 15/9C$ 435
vie. 31/107:55 p.m.YYZ - DEN
1 stop17h 15mMultiple Airlines
lun. 3/1112:16 a.m.DEN - YYZ
1 stop11h 49mMultiple Airlines
Deal found 15/9C$ 436
sáb. 11/103:00 p.m.YTZ - DEN
1 stop12h 08mMultiple Airlines
sáb. 18/108:22 p.m.DEN - YTZ
1 stop13h 55mMultiple Airlines
Deal found 14/9C$ 437
dom. 5/1010:25 p.m.YYZ - DEN
1 stop14h 59mMultiple Airlines
jue. 9/108:54 p.m.DEN - YYZ
2 stops25h 37mMultiple Airlines
Deal found 15/9C$ 437
sáb. 11/108:30 a.m.YYZ - DEN
Nonstop3h 34mAir Canada
mar. 14/105:30 p.m.DEN - YYZ
Nonstop3h 10mAir Canada
Deal found 15/9C$ 439

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 17 septiembre 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

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

mar. 14/10

3:35 p.m.-9:04 a.m.

1 stop19h 29m

Denver Intl

mar. 21/10

8:22 p.m.-12:17 p.m.

1 stop13h 55m

C$ 435

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

sáb. 11/10

1:35 p.m.-8:30 p.m.

1 stop8h 55m

Denver Intl

vie. 17/10

9:19 p.m.-12:17 p.m.

1 stop12h 58m

C$ 435

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

sáb. 11/10

3:00 p.m.-1:08 a.m.

1 stop12h 08m

Denver Intl

sáb. 18/10

8:22 p.m.-12:17 p.m.

1 stop13h 55m

C$ 437

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

mar. 14/10

5:15 p.m.-1:08 a.m.

1 stop9h 53m

Denver Intl

sáb. 18/10

8:22 p.m.-12:17 p.m.

1 stop13h 55m

C$ 437

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

dom. 12/10

8:30 a.m.-10:04 a.m.

Nonstop3h 34m

Denver Intl

sáb. 18/10

8:40 a.m.-1:06 a.m.

1 stop14h 26m

C$ 450

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

sáb. 11/10

1:20 p.m.-9:41 p.m.

1 stop10h 21m

Denver Intl

vie. 17/10

12:50 a.m.-10:42 a.m.

1 stop7h 52m

C$ 451

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

sáb. 1/11

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

1 stop9h 25m

Denver Intl

sáb. 8/11

11:15 a.m.-9:35 p.m.

1 stop8h 20m

C$ 451

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

jue. 30/10

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

1 stop9h 25m

Denver Intl

jue. 6/11

11:15 a.m.-9:35 p.m.

1 stop8h 20m

C$ 451

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

mié. 5/11

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

1 stop9h 25m

Denver Intl

mar. 11/11

11:15 a.m.-9:35 p.m.

1 stop8h 20m

C$ 451

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

lun. 13/10

9:45 a.m.-11:16 p.m.

2 stops15h 31m

Denver Intl

sáb. 18/10

8:22 p.m.-12:17 p.m.

1 stop13h 55m

C$ 451

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

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 12 September 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 9 hours 59 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 (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (10 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$ 145
WestJet
WestJet
From C$ 122
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 WestJet, Air Canada and United Airlines.

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 17 septiembre 2025.
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
8,926 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
WestJet
7.2
Good
3,095 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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$ 160, however they can be found for as little as C$ 76.

  • 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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