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Cheap flights from Calgary to Fort Collins from C$ 144

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
23 Feb — 2 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Calgary to Fort Collins are usually found in July or June, booked 82 days in advance, depart on a Thursday or Friday 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 24 January 2026.

Tue 3/36:30 a.m.
YYC
-
DEN
1 stop10h 09m
Delta
Tue 17/35:34 a.m.
DEN
-
YYC
1 stop6h 06m
Delta
Deal found 23/1C$ 314
Tue 10/36:25 a.m.
YYC
-
DEN
1 stop6h 12m
Air Canada
Tue 17/38:05 a.m.
DEN
-
YYC
1 stop14h 39m
Air Canada
Deal found 24/1C$ 320
Thu 16/412:29 p.m.
YYC
-
DEN
1 stop8h 07m
Delta
Sun 19/46:25 p.m.
DEN
-
YYC
1 stop4h 35m
Delta
Deal found 24/1C$ 348
Fri 1/54:25 p.m.
YYC
-
DEN
1 stop6h 45m
Air Canada
Tue 5/57:50 p.m.
DEN
-
YYC
1 stop5h 51m
Air Canada
Deal found 24/1C$ 364
Sun 1/36:00 a.m.
YYC
-
DEN
1 stop6h 37m
Air Canada
Sat 7/38:05 a.m.
DEN
-
YYC
1 stop11h 39m
Air Canada
Deal found 21/1C$ 366
Thu 19/39:35 p.m.
YYC
-
DEN
1 stop15h 02m
Air Canada
Mon 23/37:05 p.m.
DEN
-
YYC
1 stop15h 19m
Air Canada
Deal found 22/1C$ 373
Tue 10/39:00 a.m.
YYC
-
DEN
1 stop15h 30m
Multiple Airlines
Mon 16/310:29 p.m.
DEN
-
YYC
1 stop12h 41m
Multiple Airlines
Deal found 23/1C$ 379
Thu 16/46:00 a.m.
YYC
-
DEN
1 stop6h 38m
Air Canada
Sun 19/48:45 a.m.
DEN
-
YYC
1 stop15h 43m
Air Canada
Deal found 23/1C$ 382

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 24 January 2026.

Round-trip from

C$ 314

One-way from

C$ 144

Popular in

January

Cheapest in

July

Average price

C$ 523
Delta
  • Delta
  • 3/3-17/3
  • 2 total stops
  • 16h 15m total
  • Calgary to Fort Collins
Search Deals
WestJet
  • WestJet
  • 30/5
  • Nonstop
  • 2h 30m total
  • Calgary to Fort Collins
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 24 January 2026.
Use the filters below to find and compare flights from Calgary to Fort Collins that are best for you.

Fly from

Calgary

Fly to

Fort Collins

Route

Depart

Return

Price

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 3/3

6:30 a.m.-4:39 p.m.

1 stop10h 09m

Denver Intl

Tue 17/3

5:34 a.m.-11:40 a.m.

1 stop6h 06m

C$ 314

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 16/4

12:29 p.m.-8:36 p.m.

1 stop8h 07m

Denver Intl

Sun 19/4

6:25 p.m.-11:00 p.m.

1 stop4h 35m

C$ 348

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 10/3

6:00 a.m.-12:37 p.m.

1 stop6h 37m

Denver Intl

Tue 17/3

8:05 a.m.-7:19 a.m.

2 stops23h 14m

C$ 357

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 1/3

6:00 a.m.-12:37 p.m.

1 stop6h 37m

Denver Intl

Sat 7/3

8:05 a.m.-7:44 p.m.

1 stop11h 39m

C$ 366

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 10/3

9:00 a.m.-12:30 a.m.

1 stop15h 30m

Denver Intl

Mon 16/3

10:29 p.m.-11:10 a.m.

1 stop12h 41m

C$ 379

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Thu 16/4

6:00 a.m.-12:38 p.m.

1 stop6h 38m

Denver Intl

Sun 19/4

8:45 a.m.-12:28 a.m.

1 stop15h 43m

C$ 382

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 3/3

10:55 a.m.-3:56 a.m.

2 stops17h 01m

Denver Intl

Tue 17/3

10:29 p.m.-11:10 a.m.

1 stop12h 41m

C$ 415

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 9/3

6:00 a.m.-12:37 p.m.

1 stop6h 37m

Denver Intl

Mon 16/3

3:56 p.m.-12:44 a.m.

1 stop8h 48m

C$ 420

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 22/2

6:00 a.m.-12:37 p.m.

1 stop6h 37m

C$ 158

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Mon 1/6

8:55 a.m.-11:25 a.m.

Nonstop2h 30m

C$ 185

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/1

Showing 1-10 of 20 results
1
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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 16 January 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 January is currently the most expensive (average of C$ 284). 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 24 January 2026.

It’s typically best to fly out from Calgary to Fort Collins in the afternoon. Doing so could potentially save you 23% 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 17 January 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 24 January 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 24 January 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
8,112 reviews
Check prices

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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
8,112 reviews
Delta
7.9
Good
8,112 reviews
Check prices

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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
9,194 reviews
Delta
7.9
Good
8,112 reviews
Check prices

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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
3,250 reviews
Delta
7.9
Good
8,112 reviews
Check prices

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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
10,652 reviews
Delta
7.9
Good
8,112 reviews
Check prices

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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 2,832 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 6h 37m. Fly via Delta or Air Canada to get the fastest option. The distance between Calgary and Fort Collins is about 1445 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 170 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: Copa Airlines (90%), Air Canada (90%), United Airlines (89%).

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

    While on average a flight from Calgary to Fort Collins is generally C$ 1,453, our data shows the cheapest flight currently is C$ 233. When looking at the most popular route, (Calgary - Denver Intl), you can expect to pay C$ 431 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 January is currently the most expensive (average of C$ 284). 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 24 January 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 140AverageC$ 314FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 155AverageC$ 392FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 165AverageC$ 252FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 181AverageC$ 412FlexibilityNo 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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