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Cheap flights from Denver to Calgary from C$ 86

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 13/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Denver Intl to Calgary are usually found in May or August, booked 86 days in advance, depart on a Thursday or Sunday and return on a Thursday

Cheap flight deals from Denver to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 June 2025.

Round-trip from

C$ 179

One-way from

C$ 86

Popular in

February

Cheapest in

May

Average price

C$ 338

Good round-trip deal

C$ 274 or less

Good one-way deal

C$ 172 or less
WestJet
  • WestJet
  • 9/9-16/9
  • Nonstop
  • 4h 59m total
  • Denver to Calgary
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United Airlines
  • United Airlines
  • 13/7
  • Nonstop
  • 2h 29m total
  • Denver to Calgary
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Highest demand for flights based on searches. 21% potential increase in price (C$ 158 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Denver Intl to Calgary.
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Price to beat on a one-way flight from Denver Intl to Calgary.
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Find flight deals from Denver to Calgary

Cheapest flights from Denver to Calgary
Explore the most affordable flight options available from Denver to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Tue 23/912:15 p.m.DEN - YYC
Nonstop2h 30mWestJet
Mon 29/98:55 a.m.YYC - DEN
Nonstop2h 29mWestJet
Deal found 11/6C$ 182
Tue 23/91:38 p.m.DEN - YYC
Nonstop2h 25mUnited Airlines
Wed 1/106:15 a.m.YYC - DEN
Nonstop2h 27mUnited Airlines
Deal found 11/6C$ 216
Wed 24/97:05 p.m.DEN - YYC
1 stop5h 37mAir Canada
Tue 30/99:20 a.m.YYC - DEN
2 stops10h 03mAir Canada
Deal found 12/6C$ 230
Fri 26/912:15 p.m.DEN - YYC
Nonstop2h 30mMultiple Airlines
Mon 29/98:25 a.m.YYC - DEN
1 stop8h 08mMultiple Airlines
Deal found 11/6C$ 239
Thu 25/96:15 a.m.DEN - YYC
1 stop10h 16mDelta
Mon 29/98:55 a.m.YYC - DEN
Nonstop2h 29mDelta
Deal found 11/6C$ 338

Cheapflights Fare Finder

Customize your flight search to find flights from Denver 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 12 June 2025.
Use the filters below to find and compare flights from Denver to Calgary that are best for you.

Fly from

Denver

Fly to

Calgary

Route

Depart

Return

Price

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 9/9

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

Nonstop2h 30m

Calgary

Tue 16/9

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

Nonstop2h 29m

C$ 179

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 23/9

1:38 p.m.-4:03 p.m.

Nonstop2h 25m

Calgary

Wed 1/10

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

Nonstop2h 27m

C$ 216

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 24/9

7:05 p.m.-12:42 a.m.

1 stop5h 37m

Calgary

Tue 30/9

9:20 a.m.-7:23 p.m.

2 stops10h 03m

C$ 230

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 26/9

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

Nonstop2h 30m

Calgary

Mon 29/9

8:25 a.m.-4:33 p.m.

1 stop8h 08m

C$ 239

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 25/9

6:15 a.m.-4:31 p.m.

1 stop10h 16m

Calgary

Mon 29/9

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

Nonstop2h 29m

C$ 338

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sun 13/7

3:52 p.m.-6:21 p.m.

Nonstop2h 29m

C$ 86

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 15/7

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

Nonstop2h 30m

C$ 92

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 23/7

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

1 stop5h 38m

C$ 94

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 12/9

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

Nonstop2h 30m

C$ 130

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sun 13/7

11:35 a.m.-2:20 p.m.

2 stops26h 45m

C$ 186

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 12 results
1
2

Best time to book a flight from Denver to Calgary

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

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Calgary. Price data was last updated on 9 June 2025.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Calgary. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Denver to Calgary (average of C$ 139). Flying from Denver 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 DEN to YYC?

Find hourly flight availability from Denver 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 12 June 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Calgary in the afternoon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight at noon.

Weekly flight availability from Denver to Calgary

Explore weekly flight availability from Denver 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 12 June 2025.

The most flights from DEN to YYC are scheduled on a Thursday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Calgary by month

Plan your trip to Calgary by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Calgary ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Calgary when rainfall is around 9.0 mm.

Temperature in Calgary by month

Plan your trip to Calgary by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Calgary, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

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 12 June 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Denver to Calgary have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

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

  • What airports do I use to fly from Denver to Calgary?

    If you book a flight from Denver to Calgary, you will be flying from Denver Intl to Calgary. Flights to Calgary (YYC) from Denver Intl (DEN) take 2h 18m for a nonstop flight. There are 6 flights from Denver Intl to Calgary per day from 3 airlines.

  • How popular is this Denver to Calgary flight route?

    Within the past month, 50 users have taken a look at flights from Denver Intl to Calgary.

  • What are the cheapest airlines flying from Denver to Calgary round-trip?

    According to our current data, WestJet (C$ 179), United Airlines (C$ 216), and Air Canada (C$ 230) offers the cheapest pricing from Denver to Calgary. Users have found that WestJet is 57% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 86. WestJet flights start at C$ 92 while deals on Air Canada start at C$ 94 one-way.

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

    The top 3 most reliable airlines when flying from Denver to Calgary are Delta (74%), WestJet (66%) and Air Canada (53%).

  • What are the cheapest flights from Denver to Calgary?

    The cheapest flight price from Denver to Calgary is C$ 107. On average you can expect to pay C$ 501. The most popular route, (Denver Intl - Calgary), can usually be booked for C$ 200.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Denver to Calgary (average of C$ 139). Flying from Denver 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 Denver?

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

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Alternative routes for Denver to Calgary

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

Top 3 airlines flying from Denver to Calgary

Discover the top 3 airlines that operate flights from Denver 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 182AverageC$ 274FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 202AverageC$ 318FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 347AverageC$ 502FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Calgary from Denver today and book when prices fit your budget.

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