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Cheap flights from Calgary to Fort Collins from C$ 185

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Calgary to Fort Collins are usually found in July or August, booked 82 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Calgary to Fort Collins

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Fort Collins
Explore the most affordable flight options available from Calgary to Fort Collins. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Sat 2/56:40 a.m.
YYC
-
DEN
1 stop8h 56m
Delta
Tue 5/55:30 a.m.
DEN
-
YYC
1 stop6h 09m
Delta
Deal found 21/3C$ 339
Sun 3/54:25 p.m.
YYC
-
DEN
1 stop6h 45m
Air Canada
Sun 10/57:50 p.m.
DEN
-
YYC
1 stop5h 51m
Air Canada
Deal found 19/3C$ 348
Sat 2/54:25 p.m.
YYC
-
DEN
1 stop6h 45m
Air Canada
Sun 3/57:50 p.m.
DEN
-
YYC
1 stop5h 51m
Air Canada
Deal found 18/3C$ 350
Sat 6/64:25 p.m.
YYC
-
DEN
1 stop6h 45m
Air Canada
Sat 13/67:50 p.m.
DEN
-
YYC
1 stop5h 51m
Air Canada
Deal found 21/3C$ 359
Thu 30/412:29 p.m.
YYC
-
DEN
1 stop8h 17m
Delta
Tue 5/55:30 a.m.
DEN
-
YYC
1 stop6h 09m
Delta
Deal found 20/3C$ 361
Mon 22/612:30 p.m.
YYC
-
DEN
2 stops10h 42m
Air Canada
Thu 25/67:50 p.m.
DEN
-
YYC
1 stop5h 50m
Air Canada
Deal found 19/3C$ 366
Mon 4/54:25 p.m.
YYC
-
DEN
1 stop6h 45m
Air Canada
Mon 11/57:50 p.m.
DEN
-
YYC
1 stop5h 51m
Air Canada
Deal found 21/3C$ 376
Sun 3/54:25 p.m.
YYC
-
DEN
1 stop6h 45m
Multiple Airlines
Sun 10/512:15 p.m.
DEN
-
YYC
Nonstop2h 30m
Multiple Airlines
Deal found 19/3C$ 379

Find flight deals from Calgary to Fort Collins

Keep the following information in mind while searching for Calgary to Fort Collins flight deals. Data was last updated 22 March 2026.

Round-trip from

C$ 339

One-way from

C$ 185

Popular in

February

Cheapest in

July

Average price

C$ 501
Delta
  • Delta
  • 2/5-5/5
  • 2 total stops
  • 13h 54m total
  • Calgary to Fort Collins
Search Deals
WestJet
  • WestJet
  • 20/5
  • Nonstop
  • 2h 35m total
  • Calgary to Fort Collins
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 20 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 Calgary 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 22 March 2026.
Use the filters below to find and compare flights from Calgary to Fort Collins that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 5/5

6:40 a.m.-2:25 p.m.

1 stop7h 45m

Denver Intl

Thu 7/5

6:19 p.m.-10:57 p.m.

1 stop4h 38m

C$ 388

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 1/5

12:29 p.m.-8:46 p.m.

1 stop8h 17m

Denver Intl

Wed 6/5

5:30 a.m.-11:39 a.m.

1 stop6h 09m

C$ 390

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Wed 27/5

6:45 a.m.-12:12 p.m.

1 stop5h 27m

Denver Intl

Wed 24/6

12:15 p.m.-2:45 p.m.

Nonstop2h 30m

C$ 523

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 29/8

6:35 a.m.-3:31 p.m.

1 stop8h 56m

Denver Intl

Mon 7/9

12:15 p.m.-2:45 p.m.

Nonstop2h 30m

C$ 550

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 20/4

6:00 a.m.-8:36 a.m.

Nonstop2h 36m

Denver Intl

Sun 26/4

11:19 a.m.-1:53 p.m.

Nonstop2h 34m

C$ 579
Quickest round-trip

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 23/6

6:00 a.m.-8:30 a.m.

Nonstop2h 30m

Denver Intl

Mon 29/6

7:16 p.m.-9:48 p.m.

Nonstop2h 32m

C$ 591

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Fri 24/4

1:27 p.m.-4:03 p.m.

Nonstop2h 36m

Denver Intl

Mon 4/5

7:14 p.m.-9:48 p.m.

Nonstop2h 34m

C$ 602

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sat 20/6

8:45 a.m.-11:20 a.m.

Nonstop2h 35m

Denver Intl

Thu 25/6

11:15 a.m.-8:44 p.m.

1 stop9h 29m

C$ 604
Cheapest one-way

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 30/7

2:00 p.m.-10:31 p.m.

1 stop8h 31m

C$ 206

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 20/8

12:00 p.m.-11:42 p.m.

2 stops11h 42m

C$ 326

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Calgary to Fort Collins

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

How far ahead should I book a flight from Calgary to Fort Collins?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Fort Collins. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from Calgary to Fort Collins, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, July is the cheapest month in which you can book a flight from Calgary to Fort Collins (average of C$ 134). Flying from Calgary to Fort Collins in February is currently the most expensive (average of C$ 383). 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 YYC to FC9?

Find hourly flight availability from Calgary 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 22 March 2026.

It’s typically best to fly out from Calgary to Fort Collins in the afternoon. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Calgary to Fort Collins?

Use this chart to determine the cheapest time to fly round-trip from Calgary to Fort Collins. Price data was last updated on 14 March 2026.

Travelers seeking maximum savings on their Calgary to Fort Collins flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Calgary to Fort Collins

Explore weekly flight availability from Calgary to Fort Collins. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 March 2026.

The most flights from YYC to FC9 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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 22 March 2026.
See what other customers who have flown with Delta,United Airlines, andWestJet from Calgary to Fort Collins have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,314 reviews
Check prices

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,314 reviews
Delta
7.9
Good
8,314 reviews
Check prices

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,455 reviews
Delta
7.9
Good
8,314 reviews
Check prices

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,300 reviews
Delta
7.9
Good
8,314 reviews
Check prices

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,830 reviews
Delta
7.9
Good
8,314 reviews
Check prices

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Calgary to Fort Collins?

    Calgary (YYC), located 9.3 km from the city centre, is the airport you fly out of when you book flights from Calgary to Fort Collins. 4 airlines have flights from Calgary to Fort Collins on a regular basis. Booking flights from Calgary to Fort Collins should not be difficult; the airport handles an average of 5 outbound flights to Fort Collins per day.

  • How popular is this Calgary to Fort Collins flight route?

    The Calgary to Fort Collins flight path was viewed by 2,230 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    There are many flights that can get you from Calgary to Fort Collins in 7h 45m. Fly via Delta to get the fastest option. The distance between Calgary and Fort Collins is about 1445 km.

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

    One-way options have recently been found by users for as low as C$ 127 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 171 and Air Canada from C$ 174 one-way.

  • What are the most reliable airlines from Calgary 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 Calgary to Fort Collins on time: Air Canada (86%), United Airlines (86%), Copa Airlines (82%).

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

    While on average a flight from Calgary to Fort Collins is generally C$ 875, our data shows the cheapest flight currently is C$ 274. When looking at the most popular route, (Calgary - Denver Intl), you can expect to pay C$ 361 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Calgary 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 Calgary to Fort Collins?

    Currently, July is the cheapest month in which you can book a flight from Calgary to Fort Collins (average of C$ 134). Flying from Calgary to Fort Collins in February is currently the most expensive (average of C$ 383). 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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Alternative routes for Calgary to Fort Collins

See prices for flight routes from nearby airports that may be better suited for you.
Calgary to Denver flights
Edmonton to Denver flights
Calgary to Colorado Springs flights
Calgary to Aspen flights

Top 4 airlines flying from Calgary to Fort Collins

Discover the top 4 airlines that operate flights from Calgary 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 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 140AverageC$ 314FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 156AverageC$ 405FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 165AverageC$ 241FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 173AverageC$ 451FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets from Calgary to Fort Collins?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Fort Collins from Calgary.

Can Cheapflights find flights from Calgary to Fort Collins with no change fees?

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

Can Cheapflights notify me if prices for flights from Calgary to Fort Collins become cheaper?

Yes, Cheapflights offers price alerts on Calgary to Fort Collins flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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