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C$ 204+ 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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

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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 October 2025.

Fri 12/127:55 p.m.YYZ - DEN
1 stop10h 03mMultiple Airlines
Wed 7/14:25 p.m.DEN - YYZ
1 stop13h 30mMultiple Airlines
Deal found 28/10C$ 483
Tue 2/127:45 p.m.YYZ - DEN
1 stop25h 24mMultiple Airlines
Thu 4/1211:59 p.m.DEN - YYZ
1 stop18h 01mMultiple Airlines
Deal found 30/10C$ 486
Tue 9/124:45 p.m.YYZ - DEN
1 stop27h 18mAlaska Airlines
Tue 6/18:22 p.m.DEN - YYZ
1 stop17h 13mAlaska Airlines
Deal found 28/10C$ 489
Sun 14/128:00 p.m.YYZ - DEN
1 stop9h 58mMultiple Airlines
Tue 6/111:59 p.m.DEN - YYZ
1 stop9h 47mMultiple Airlines
Deal found 28/10C$ 490
Thu 20/1112:30 p.m.YTZ - DEN
1 stop9h 25mAir Canada
Wed 26/1111:15 a.m.DEN - YTZ
1 stop8h 20mAir Canada
Deal found 28/10C$ 492
Mon 17/117:55 p.m.YYZ - DEN
1 stop10h 04mMultiple Airlines
Mon 24/119:44 a.m.DEN - YYZ
2 stops19h 14mMultiple Airlines
Deal found 28/10C$ 492
Thu 11/127:55 p.m.YYZ - DEN
1 stop10h 03mMultiple Airlines
Tue 6/111:59 p.m.DEN - YYZ
1 stop9h 47mMultiple Airlines
Deal found 28/10C$ 493
Tue 25/1112:40 p.m.YYZ - DEN
1 stop17h 18mMultiple Airlines
Tue 2/1210:50 a.m.DEN - YYZ
2 stops35h 21mMultiple Airlines
Deal found 27/10C$ 494
Mon 8/124:45 p.m.YYZ - DEN
1 stop9h 14mAlaska Airlines
Tue 6/16:02 a.m.DEN - YYZ
1 stop31h 33mAlaska Airlines
Deal found 28/10C$ 500
Wed 12/119:15 a.m.YTZ - DEN
1 stop12h 44mMultiple Airlines
Thu 13/1112:59 a.m.DEN - YTZ
2 stops15h 56mMultiple Airlines
Deal found 28/10C$ 501
Thu 20/111:00 p.m.YYZ - DEN
1 stop8h 55mAir Canada
Wed 26/1111:15 a.m.DEN - YYZ
1 stop8h 29mAir Canada
Deal found 28/10C$ 501
Fri 14/119:15 a.m.YTZ - DEN
1 stop7h 01mMultiple Airlines
Sun 16/1112:16 a.m.DEN - YTZ
2 stops16h 41mMultiple Airlines
Deal found 28/10C$ 504

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 October 2025.

Round-trip from

C$ 483

One-way from

C$ 205

Popular in

December

Cheapest in

November

Average price

C$ 663
12/12-7/1
  • 12/12-7/1
  • 2 total stops
  • 23h 33m total
  • Toronto to Denver
Search Deals
11/1
  • 11/1
  • 1 total stop
  • 26h 40m total
  • Toronto to Fort Collins
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 30 October 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

Thu 20/11

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

1 stop9h 25m

Denver Intl

Wed 26/11

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

1 stop8h 20m

C$ 492

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Fri 30/1

9:15 a.m.-9:50 p.m.

1 stop14h 35m

Denver Intl

Wed 4/2

7:00 a.m.-10:10 p.m.

2 stops13h 10m

C$ 497

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Wed 12/11

9:15 a.m.-7:59 p.m.

1 stop12h 44m

Denver Intl

Thu 13/11

12:59 a.m.-6:55 p.m.

2 stops15h 56m

C$ 501

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Fri 14/11

9:15 a.m.-2:16 p.m.

1 stop7h 01m

Denver Intl

Mon 17/11

8:05 a.m.-6:57 p.m.

1 stop8h 52m

C$ 501

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Wed 4/2

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

1 stop9h 25m

Denver Intl

Wed 11/2

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

1 stop8h 20m

C$ 556

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Thu 20/11

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

1 stop9h 25m

Denver Intl

Thu 27/11

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

1 stop8h 20m

C$ 556

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Tue 18/11

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

1 stop9h 25m

Denver Intl

Tue 25/11

11:15 a.m.-7:55 p.m.

1 stop6h 40m

C$ 556

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sun 1/2

4:45 p.m.-11:38 a.m.

2 stops20h 53m

Denver Intl

Sun 8/2

7:00 a.m.-3:35 p.m.

1 stop30h 35m

C$ 560

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Tue 3/3

4:45 p.m.-11:39 a.m.

1 stop20h 54m

Denver Intl

Wed 4/3

7:50 p.m.-3:35 p.m.

1 stop17h 45m

C$ 560

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Thu 8/1

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

1 stop9h 25m

Denver Intl

Mon 12/1

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

1 stop8h 20m

C$ 563

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

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 24 October 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 28 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.

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$ 89
United Airlines
United Airlines
From C$ 191
WestJet
WestJet
From C$ 170
Alaska Airlines
Alaska Airlines
From C$ 433

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 30 October 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
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
WestJet
7.2
Good
3,152 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,381 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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$ 345, however they can be found for as little as C$ 80.

  • 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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