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C$ 211+ 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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
15 Sep — 22 Sep1
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 16 August 2026.

Mon 5/108:45 a.m. -
Nonstop3h 37m
Sun 11/1012:15 p.m. -
1 stop8h 30m
Deal found 15/8C$ 573
Sun 11/1010:25 p.m. -
1 stop14h 55m
Sat 17/107:28 a.m. -
1 stop10h 41m
Deal found 14/8C$ 574
Sat 3/1010:50 a.m. -
1 stop8h 26m
Sat 10/106:42 p.m. -
2 stops16h 13m
Deal found 13/8C$ 576
Mon 5/108:45 a.m. -
Nonstop3h 37m
Sun 11/1011:25 a.m. -
1 stop6h 28m
Deal found 11/8C$ 576
Wed 14/107:45 a.m. -
2 stops15h 46m
Thu 22/1010:38 a.m. -
1 stop9h 17m
Deal found 13/8C$ 577
Thu 3/910:25 p.m. -
1 stop14h 55m
Tue 8/94:25 p.m. -
1 stop12h 14m
Deal found 14/8C$ 578
Mon 7/97:00 a.m. -
2 stops22h 48m
Wed 16/97:30 a.m. -
1 stop10h 39m
Deal found 11/8C$ 580
Sun 11/1011:10 p.m. -
2 stops14h 10m
Mon 19/1010:38 a.m. -
1 stop9h 17m
Deal found 13/8C$ 581
Tue 3/119:30 a.m. -
1 stop8h 03m
Tue 3/1111:59 p.m. -
1 stop13h 24m
Deal found 13/8C$ 583
Fri 4/98:35 p.m. -
1 stop9h 13m
Sat 12/91:07 p.m. -
2 stops14h 38m
Deal found 13/8C$ 584
Fri 9/108:45 a.m. -
Nonstop3h 37m
Thu 15/1012:15 p.m. -
1 stop9h 55m
Deal found 16/8C$ 585
Thu 3/99:50 a.m. -
1 stop15h 10m
Mon 7/910:45 p.m. -
2 stops29h 00m
Deal found 14/8C$ 587

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 16 August 2026.

Round-trip from

C$ 573

One-way from

C$ 216

Popular in

December

Cheapest in

November

Average price

C$ 688
WestJet
  • WestJet
  • 5/10-11/10
  • 1 total stop
  • 12h 07m total
  • Toronto to Denver
Search Deals
WestJet
  • WestJet
  • 1/9
  • 1 total stop
  • 16h 40m total
  • Toronto to Fort Collins
Search Deals
Highest demand for flights based on searches. 3% potential increase in 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 August 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 16 August 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

YYZ Toronto Pearson Intl - DEN Denver Intl

YYZDEN

Toronto Pearson Intl

Mon 5/10

8:45 a.m.-10:22 a.m.

Nonstop3h 37m

Denver Intl

Sun 11/10

11:25 a.m.-7:53 p.m.

1 stop6h 28m

C$ 576

TorontoDenver

YTZ Toronto Island - DEN Denver Intl

YTZDEN

Toronto Island

Fri 25/9

10:50 a.m.-5:16 p.m.

1 stop8h 26m

Denver Intl

Fri 2/10

6:38 p.m.-12:55 p.m.

2 stops16h 17m

C$ 627

TorontoDenver

YYZ Toronto Pearson Intl - DEN Denver Intl

YYZDEN

Toronto Pearson Intl

Mon 12/10

7:34 p.m.-11:44 p.m.

1 stop6h 10m

Denver Intl

Thu 15/10

1:25 p.m.-11:15 p.m.

1 stop7h 50m

C$ 628

TorontoDenver

YTZ Toronto Island - DEN Denver Intl

YTZDEN

Toronto Island

Mon 14/9

12:30 p.m.-6:46 p.m.

1 stop8h 16m

Denver Intl

Mon 21/9

11:25 a.m.-7:50 p.m.

1 stop6h 25m

C$ 638

HamiltonDenver

YHM Hamilton - DEN Denver Intl

YHMDEN

Hamilton

Sun 20/9

6:05 a.m.-11:20 a.m.

3 stops31h 15m

Denver Intl

Mon 28/9

7:50 p.m.-10:25 p.m.

3 stops24h 35m

C$ 638

TorontoDenver

YTZ Toronto Island - DEN Denver Intl

YTZDEN

Toronto Island

Thu 4/2

12:30 p.m.-8:27 p.m.

1 stop9h 57m

Denver Intl

Sun 7/2

11:20 a.m.-9:36 p.m.

1 stop8h 16m

C$ 644
Quickest round-trip

TorontoDenver

YYZ Toronto Pearson Intl - DEN Denver Intl

YYZDEN

Toronto Pearson Intl

Wed 21/10

4:18 p.m.-5:56 p.m.

Nonstop3h 38m

Denver Intl

Sat 24/10

10:02 a.m.-3:14 p.m.

Nonstop3h 12m

C$ 653

TorontoDenver

YYZ Toronto Pearson Intl - DEN Denver Intl

YYZDEN

Toronto Pearson Intl

Fri 18/9

4:18 p.m.-5:56 p.m.

Nonstop3h 38m

Denver Intl

Mon 21/9

4:16 p.m.-9:32 p.m.

Nonstop3h 16m

C$ 653

TorontoDenver

YYZ Toronto Pearson Intl - DEN Denver Intl

YYZDEN

Toronto Pearson Intl

Sun 20/9

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

2 stops15h 00m

Denver Intl

Fri 25/9

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

1 stop9h 55m

C$ 656

TorontoDenver

YYZ Toronto Pearson Intl - DEN Denver Intl

YYZDEN

Toronto Pearson Intl

Sat 10/10

10:45 a.m.-12:23 p.m.

Nonstop3h 38m

Denver Intl

Tue 13/10

11:25 a.m.-9:53 p.m.

1 stop8h 28m

C$ 666

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/8

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 9 hours 58 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 Friday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 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$ 188
United Airlines
United Airlines
From C$ 189
WestJet
WestJet
From C$ 218
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 United Airlines, 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 16 August 2026.
See what other customers who have flown with United Airlines and Air 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
10,105 reviews
Check prices

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,105 reviews
United Airlines
7.4
Good
10,105 reviews
Check prices

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
Air Canada
7.1
Good
11,479 reviews
United Airlines
7.4
Good
10,105 reviews
Check prices

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

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$ 207, however they can be found for as little as C$ 68.

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

    For those looking to save time traveling to Fort Collins, Calgary offers the quickest one-way flight (1 hour 37 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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