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Cheap flights from Toronto to Fort Collins from C$ 208

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — DEN
28 Apr — 5 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Fort Collins are usually found in November or August, booked 54 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from Toronto to Fort Collins

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Fort Collins
Explore the most affordable flight options available from Toronto to Fort Collins. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 March 2026.

Mon 27/46:30 a.m.
YYZ
-
DEN
2 stops28h 57m
Multiple Airlines
Fri 1/59:00 p.m.
DEN
-
YYZ
1 stop15h 27m
Multiple Airlines
Deal found 24/3C$ 518
Sat 11/42:20 p.m.
YYZ
-
DEN
1 stop10h 48m
Multiple Airlines
Wed 15/411:59 p.m.
DEN
-
YYZ
2 stops12h 06m
Multiple Airlines
Deal found 25/3C$ 522
Thu 11/68:30 p.m.
YYZ
-
DEN
1 stop15h 00m
Multiple Airlines
Mon 15/67:26 p.m.
DEN
-
YYZ
1 stop19h 43m
Multiple Airlines
Deal found 23/3C$ 524
Tue 14/47:15 a.m.
YYZ
-
DEN
1 stop12h 08m
Multiple Airlines
Tue 21/410:29 p.m.
DEN
-
YYZ
2 stops19h 07m
Multiple Airlines
Deal found 24/3C$ 525
Wed 29/46:30 a.m.
YYZ
-
DEN
2 stops17h 59m
Multiple Airlines
Fri 1/59:00 p.m.
DEN
-
YYZ
1 stop15h 27m
Multiple Airlines
Deal found 28/3C$ 528
Thu 7/53:20 p.m.
YYZ
-
DEN
2 stops10h 32m
Multiple Airlines
Tue 12/59:03 a.m.
DEN
-
YYZ
1 stop8h 21m
Multiple Airlines
Deal found 25/3C$ 531
Thu 28/59:30 a.m.
YYZ
-
DEN
1 stop14h 21m
Multiple Airlines
Mon 1/66:10 a.m.
DEN
-
YYZ
1 stop11h 59m
Multiple Airlines
Deal found 27/3C$ 532
Tue 21/49:45 a.m.
YYZ
-
DEN
1 stop13h 59m
Multiple Airlines
Tue 28/47:15 a.m.
DEN
-
YYZ
1 stop30h 30m
Multiple Airlines
Deal found 27/3C$ 533
Mon 20/48:00 p.m.
YYZ
-
DEN
1 stop9h 59m
Multiple Airlines
Mon 27/410:29 p.m.
DEN
-
YYZ
1 stop19h 26m
Multiple Airlines
Deal found 23/3C$ 538
Wed 8/49:50 a.m.
YYZ
-
DEN
1 stop16h 57m
Multiple Airlines
Wed 15/411:59 p.m.
DEN
-
YYZ
2 stops12h 06m
Multiple Airlines
Deal found 25/3C$ 539
Tue 14/47:55 a.m.
YYZ
-
DEN
1 stop10h 38m
Delta
Wed 29/47:12 a.m.
DEN
-
YYZ
1 stop12h 03m
Delta
Deal found 24/3C$ 542
Thu 2/78:50 a.m.
YTZ
-
DEN
1 stop17h 04m
Multiple Airlines
Sat 11/75:15 p.m.
DEN
-
YTZ
1 stop17h 50m
Multiple Airlines
Deal found 26/3C$ 543

Find flight deals from Toronto to Fort Collins

Keep the following information in mind while searching for Toronto to Fort Collins flight deals. Data was last updated 29 March 2026.

Round-trip from

C$ 518

One-way from

C$ 208

Popular in

February

Cheapest in

November

Average price

C$ 660
27/4-1/5
  • 27/4-1/5
  • 3 total stops
  • 44h 24m total
  • Toronto to Fort Collins
Search Deals
11/5
  • 11/5
  • 1 total stop
  • 13h 52m total
  • Toronto to Fort Collins
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Fort Collins that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 March 2026.
Use the filters below to find and compare flights from Toronto to Fort Collins that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 4/5

6:29 p.m.-11:34 a.m.

1 stop19h 05m

Denver Intl

Fri 8/5

4:10 p.m.-11:14 p.m.

1 stop5h 04m

C$ 602

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 1/6

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

1 stop7h 00m

Denver Intl

Wed 10/6

3:15 p.m.-11:58 p.m.

1 stop6h 43m

C$ 602

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Wed 17/6

7:24 p.m.-11:50 p.m.

1 stop6h 26m

Denver Intl

Sat 4/7

2:15 p.m.-11:58 p.m.

1 stop7h 43m

C$ 615

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sun 26/4

10:45 a.m.-12:40 p.m.

Nonstop3h 55m

Denver Intl

Sun 3/5

6:00 a.m.-3:46 p.m.

1 stop7h 46m

C$ 642

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 1/6

10:45 a.m.-12:30 p.m.

Nonstop3h 45m

Denver Intl

Wed 10/6

5:00 a.m.-10:44 p.m.

1 stop15h 44m

C$ 643
Quickest round-trip

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 22/5

10:45 a.m.-12:30 p.m.

Nonstop3h 45m

Denver Intl

Mon 25/5

4:15 p.m.-9:32 p.m.

Nonstop3h 17m

C$ 645

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 23/4

4:18 p.m.-6:13 p.m.

Nonstop3h 55m

Denver Intl

Thu 30/4

4:13 p.m.-9:32 p.m.

Nonstop3h 19m

C$ 645

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 4/5

10:45 a.m.-12:40 p.m.

Nonstop3h 55m

Denver Intl

Fri 8/5

4:45 p.m.-11:59 p.m.

1 stop5h 14m

C$ 646

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Tue 25/8

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

1 stop16h 40m

Denver Intl

Fri 28/8

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

1 stop29h 35m

C$ 653

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 22/5

5:45 p.m.-10:40 p.m.

1 stop6h 55m

Denver Intl

Mon 25/5

7:55 a.m.-4:35 p.m.

1 stop6h 40m

C$ 653

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Fort Collins

Have a flexible travel schedule? Discover the best time to fly to Fort Collins from Toronto 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 from Toronto to Fort Collins

How far ahead should I book a flight from Toronto 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 13 March 2026.

The price you pay for your flight from Toronto to Fort Collins may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Toronto to Fort Collins?

Currently, July is the cheapest month in which you can book a flight from Toronto to Fort Collins (average of C$ 342). Flying from Toronto to Fort Collins in January is currently the most expensive (average of C$ 533). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YTO to FC9?

Find hourly flight availability from Toronto to Fort Collins. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 March 2026.

When flying from Toronto to Fort Collins, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Toronto to Fort Collins?

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 29 March 2026.
Read through reviews of airlines operating flights from Toronto to Fort Collins, such as United Airlines,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,509 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

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
9,509 reviews
United Airlines
7.4
Good
9,509 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

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
3,303 reviews
United Airlines
7.4
Good
9,509 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

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
10,856 reviews
United Airlines
7.4
Good
9,509 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

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

Related info for your journey

Find useful and relevant information for your journey from Toronto to Fort Collins. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto to Fort Collins?

    Departing from Toronto to Fort Collins will take you 3h 55m. Airlines will cover a distance of 2111 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Toronto to Fort Collins one-way?

    C$ 172 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from C$ 275 and C$ 306, respectively.

  • What are the most popular routes from Toronto to Fort Collins?

    While some choose either Toronto Island - Denver Intl or Hamilton - Denver Intl, Toronto Pearson Intl - Denver Intl is the most popular route from Toronto to Fort Collins.

  • What are the most reliable airlines from Toronto to Fort Collins?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto to Fort Collins on time: Austrian Airlines (67%), Air Canada (62%), United Airlines (62%).

  • What are the cheapest flights from Toronto to Fort Collins?

    While on average a flight from Toronto to Fort Collins is generally C$ 1,510, our data shows the cheapest flight currently is C$ 304. When looking at the most popular route, (Toronto Pearson Intl - Denver Intl), you can expect to pay C$ 428 for that flight.

  • Can I find deals for flights from Toronto to Fort Collins that include hotel bookings?

    Yes. In addition to deals on Toronto to Fort Collins flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Fort Collins?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Fort Collins.

  • Can I find deals for business class flights from Toronto to Fort Collins?

    Yes. Cheapflights offers flight deals from Toronto to Fort Collins by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto to Fort Collins?

    Currently, July is the cheapest month in which you can book a flight from Toronto to Fort Collins (average of C$ 342). Flying from Toronto to Fort Collins in January is currently the most expensive (average of C$ 533). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Toronto to Fort Collins

Discover the top 3 airlines that operate flights from Toronto to Fort Collins. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 258AverageC$ 402FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 404AverageC$ 738FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 452AverageC$ 627FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Toronto to Fort Collins?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto to Fort Collins flexibly with Cheapflights today.

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