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Cheap flights from Colorado to Calgary from C$ 62

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Colorado to Calgary

Keep the following information in mind while searching for Colorado to Calgary flight deals. Data was last updated 30 July 2025.

Round-trip from

C$ 174

One-way from

C$ 62

Popular in

February

Cheapest in

May

Average price

C$ 348

Good round-trip deal

C$ 143 or less

Good one-way deal

C$ 135 or less
WestJet
  • WestJet
  • 4/9-7/9
  • Nonstop
  • 4h 59m total
  • Colorado to Calgary
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WestJet
  • WestJet
  • 9/9
  • Nonstop
  • 2h 30m total
  • Colorado to Calgary
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 162 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Colorado to Calgary.
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Price to beat on a one-way flight from Colorado to Calgary.
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Find flight deals from Colorado to Calgary

Cheapest flights from Colorado to Calgary
Explore the most affordable flight options available from Colorado to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Thu 4/912:15 p.m.DEN - YYC
Nonstop2h 30mWestJet
Sun 7/98:55 a.m.YYC - DEN
Nonstop2h 29mWestJet
Deal found 30/7C$ 174
Sat 11/107:21 p.m.DEN - YYC
Nonstop2h 27mUnited Airlines
Sat 18/106:15 a.m.YYC - DEN
Nonstop2h 27mUnited Airlines
Deal found 29/7C$ 214
Thu 2/106:05 p.m.DEN - YYC
1 stop6h 37mAir Canada
Thu 9/107:00 a.m.YYC - DEN
1 stop5h 38mAir Canada
Deal found 30/7C$ 229
Thu 14/87:05 p.m.DEN - YYC
1 stop5h 38mMultiple Airlines
Sun 17/88:55 a.m.YYC - DEN
Nonstop2h 32mMultiple Airlines
Deal found 29/7C$ 283
Sat 13/95:55 p.m.COS - YYC
1 stop5h 07mDelta
Sat 20/912:29 p.m.YYC - COS
1 stop9h 42mDelta
Deal found 30/7C$ 377
Thu 9/104:41 p.m.COS - YYC
1 stop19h 31mMultiple Airlines
Wed 15/107:10 p.m.YYC - COS
1 stop20h 41mMultiple Airlines
Deal found 30/7C$ 441
Wed 27/81:55 p.m.COS - YYC
2 stops8h 00mAir Canada
Wed 3/96:15 a.m.YYC - COS
1 stop6h 59mAir Canada
Deal found 29/7C$ 488
Fri 12/95:16 p.m.COS - YYC
1 stop18h 34mAmerican Airlines
Fri 19/912:47 p.m.YYC - COS
1 stop21h 24mAmerican Airlines
Deal found 29/7C$ 721
Fri 12/93:45 p.m.COS - YYC
2 stops20h 33mUnited Airlines
Fri 19/93:49 p.m.YYC - COS
3 stops30h 05mUnited Airlines
Deal found 29/7C$ 1,047

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Calgary 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 30 July 2025.
Use the filters below to find and compare flights from Colorado to Calgary that are best for you.

Fly from

Colorado

Fly to

Calgary

Route

Depart

Return

Price

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 4/9

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

Nonstop2h 30m

Calgary

Sun 7/9

8:55 a.m.-11:24 a.m.

Nonstop2h 29m

C$ 174

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sat 11/10

7:21 p.m.-9:48 p.m.

Nonstop2h 27m

Calgary

Sat 18/10

6:15 a.m.-8:42 a.m.

Nonstop2h 27m

C$ 214

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 2/10

6:05 p.m.-12:42 a.m.

1 stop6h 37m

Calgary

Thu 9/10

7:00 a.m.-12:38 p.m.

1 stop5h 38m

C$ 229

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 14/8

7:05 p.m.-12:43 a.m.

1 stop5h 38m

Calgary

Sun 17/8

8:55 a.m.-11:27 a.m.

Nonstop2h 32m

C$ 283

Colorado SpringsCalgary

COS - YYC

COSYYC

Colorado Springs

Sat 13/9

5:55 p.m.-11:02 p.m.

1 stop5h 07m

Calgary

Sat 20/9

12:29 p.m.-10:11 p.m.

1 stop9h 42m

C$ 377

Colorado SpringsCalgary

COS - YYC

COSYYC

Colorado Springs

Thu 9/10

4:41 p.m.-12:12 p.m.

1 stop19h 31m

Calgary

Wed 15/10

7:10 p.m.-3:51 p.m.

1 stop20h 41m

C$ 441

Colorado SpringsCalgary

COS - YYC

COSYYC

Colorado Springs

Wed 27/8

1:55 p.m.-9:55 p.m.

2 stops8h 00m

Calgary

Wed 3/9

6:15 a.m.-1:14 p.m.

1 stop6h 59m

C$ 488

Colorado SpringsCalgary

COS - YYC

COSYYC

Colorado Springs

Fri 12/9

5:16 p.m.-11:50 a.m.

1 stop18h 34m

Calgary

Fri 19/9

12:47 p.m.-10:11 a.m.

1 stop21h 24m

C$ 721

Colorado SpringsCalgary

COS - YYC

COSYYC

Colorado Springs

Fri 12/9

3:45 p.m.-12:18 p.m.

2 stops20h 33m

Calgary

Fri 19/9

3:49 p.m.-9:54 p.m.

3 stops30h 05m

C$ 1,047

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 9/9

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

Nonstop2h 30m

C$ 62

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 15 results
1
2

Best time to book a flight from Colorado to Calgary

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

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Calgary (average of C$ 139). Flying from Colorado to Calgary in July is currently the most expensive (average of C$ 263). 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 CO to YYC?

Find hourly flight availability from Colorado to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

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

Weekly flight availability from Colorado to Calgary

Explore weekly flight availability from Colorado to Calgary. 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 30 July 2025.

The most flights from USCO to YYC are scheduled on a Thursday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Colorado to Calgary?

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. 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 Calgary. Reviews last updated 30 July 2025.
Check out reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Colorado to Calgary to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
WestJet
7.2
Good
2,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Calgary. 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 into for flights to Calgary from Colorado?

    Calgary (YYC) is the airport you will fly into if you book a flight from Colorado to Calgary. It is only a 9.3 km journey from Calgary (YYC) to Calgary’s city centre.

  • How popular is this Colorado to Calgary flight route?

    Within the past month, 63 users have taken a look at flights from Colorado to Calgary.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 62. Users have also found prices from C$ 83 and C$ 95 on Air Canada and United Airlines, respectively.

  • What are the most reliable airlines from Colorado to Calgary?

    Consider Delta (54%), Air Canada (50%) or WestJet (49%) when booking your flight. These represent the most reliable airlines when flying from Colorado to Calgary.

  • What are the cheapest flights from Colorado to Calgary?

    The cheapest flight price from Colorado to Calgary is C$ 115. On average you can expect to pay C$ 200. The most popular route, (Denver Intl - Calgary), can usually be booked for C$ 200.

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

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

  • How can I find direct flights from Colorado to Calgary?

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

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

    Yes. Cheapflights offers flight deals from Colorado to Calgary 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 Colorado to Calgary?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Calgary (average of C$ 139). Flying from Colorado to Calgary in July is currently the most expensive (average of C$ 263). 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

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Airdrie
Radium Hot Springs
Drumheller
Kananaskis

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Top 3 airlines flying from Colorado to Calgary

Discover the top 3 airlines that operate flights from Colorado to Calgary. 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 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 160AverageC$ 365FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 184AverageC$ 277FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 350AverageC$ 506FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Colorado to Calgary?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Colorado to Calgary.

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

Need flexible booking options for your flight to Calgary from Colorado? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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