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Cheap flights from Denver to Calgary from C$ 116

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Denver Intl to Calgary are usually found in May or October, booked 24 days in advance, depart on a Thursday or Monday 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 27 October 2025.

Round-trip from

C$ 301

One-way from

C$ 116

Popular in

February

Cheapest in

May

Average price

C$ 273

Good one-way deal

C$ 97 or less
Air Canada
  • Air Canada
  • 10/11-17/11
  • 1 total stop
  • 8h 29m total
  • Denver to Calgary
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United Airlines
  • United Airlines
  • 10/11
  • Nonstop
  • 2h 37m total
  • Denver to Calgary
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 193 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 24 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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

Enter your travel dates to find the best prices.

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 27 October 2025.

Mon 10/117:16 p.m.DEN - YYC
Nonstop2h 37mMultiple Airlines
Mon 17/116:00 a.m.YYC - DEN
1 stop6h 37mMultiple Airlines
Deal found 27/10C$ 301
Wed 3/129:00 p.m.DEN - YYC
1 stop24h 51mMultiple Airlines
Mon 8/127:30 a.m.YYC - DEN
1 stop24h 57mMultiple Airlines
Deal found 26/10C$ 312
Sun 14/127:16 p.m.DEN - YYC
Nonstop2h 37mUnited Airlines
Fri 19/126:15 a.m.YYC - DEN
Nonstop2h 40mUnited Airlines
Deal found 25/10C$ 322
Tue 25/1111:44 a.m.DEN - YYC
Nonstop2h 37mUnited Airlines
Tue 2/122:13 p.m.YYC - DEN
Nonstop2h 32mUnited Airlines
Deal found 27/10C$ 329
Sat 8/1112:25 p.m.DEN - YYC
1 stop23h 19mMultiple Airlines
Mon 10/1112:30 a.m.YYC - DEN
1 stop13h 15mMultiple Airlines
Deal found 25/10C$ 330
Sat 8/1112:59 a.m.DEN - YYC
1 stop10h 45mMultiple Airlines
Tue 11/1112:30 a.m.YYC - DEN
1 stop13h 15mMultiple Airlines
Deal found 26/10C$ 333
Wed 3/1212:00 p.m.DEN - YYC
1 stop9h 51mMultiple Airlines
Sat 6/1212:30 a.m.YYC - DEN
1 stop32h 32mMultiple Airlines
Deal found 24/10C$ 334
Tue 25/1111:44 a.m.DEN - YYC
Nonstop2h 37mMultiple Airlines
Tue 2/126:00 a.m.YYC - DEN
1 stop6h 37mMultiple Airlines
Deal found 26/10C$ 336
Thu 4/1212:59 a.m.DEN - YYC
1 stop18h 10mMultiple Airlines
Tue 9/1212:20 p.m.YYC - DEN
1 stop20h 07mMultiple Airlines
Deal found 25/10C$ 337
Mon 17/1112:59 a.m.DEN - YYC
1 stop10h 45mMultiple Airlines
Sun 23/111:25 p.m.YYC - DEN
1 stop27h 22mMultiple Airlines
Deal found 26/10C$ 340

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 27 October 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

Thu 8/1

11:41 a.m.-2:20 p.m.

Nonstop2h 39m

Calgary

Sun 11/1

6:15 a.m.-8:55 a.m.

Nonstop2h 40m

C$ 316

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sun 14/12

7:16 p.m.-9:53 p.m.

Nonstop2h 37m

Calgary

Fri 19/12

6:15 a.m.-8:55 a.m.

Nonstop2h 40m

C$ 322

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 8/1

7:15 p.m.-9:53 p.m.

Nonstop2h 38m

Calgary

Sun 11/1

6:45 a.m.-12:37 p.m.

1 stop5h 52m

C$ 329

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 14/1

11:41 a.m.-2:20 p.m.

Nonstop2h 39m

Calgary

Fri 23/1

2:13 p.m.-4:45 p.m.

Nonstop2h 32m

C$ 329

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Mon 12/1

7:15 p.m.-9:53 p.m.

Nonstop2h 38m

Calgary

Sun 25/1

6:15 a.m.-8:55 a.m.

Nonstop2h 40m

C$ 329

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Mon 12/1

7:15 p.m.-9:53 p.m.

Nonstop2h 38m

Calgary

Wed 21/1

2:13 p.m.-4:45 p.m.

Nonstop2h 32m

C$ 329

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sat 17/1

7:15 p.m.-9:53 p.m.

Nonstop2h 38m

Calgary

Sat 24/1

2:13 p.m.-4:45 p.m.

Nonstop2h 32m

C$ 329

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 25/11

11:44 a.m.-2:21 p.m.

Nonstop2h 37m

Calgary

Tue 2/12

2:13 p.m.-4:45 p.m.

Nonstop2h 32m

C$ 329

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 13/1

11:41 a.m.-2:20 p.m.

Nonstop2h 39m

Calgary

Mon 19/1

6:15 a.m.-8:55 a.m.

Nonstop2h 40m

C$ 329

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 23/1

7:15 p.m.-9:53 p.m.

Nonstop2h 38m

Calgary

Mon 26/1

2:13 p.m.-4:45 p.m.

Nonstop2h 32m

C$ 329

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 17 results
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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 24 October 2025.

Booking 24 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, October is the cheapest month in which you can book a flight from Denver to Calgary (average of C$ 84). Flying from Denver to Calgary in January is currently the most expensive (average of C$ 288). 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 27 October 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 56% on your trip compared to booking a flight at noon.

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 27 October 2025.
Check out reviews from past customers who have flown with United Airlines,WestJet, andAir Canada from Denver to Calgary to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
WestJet
7.2
Good
3,148 reviews
United Airlines
7.4
Good
8,997 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
Air Canada
7.1
Good
10,370 reviews
United Airlines
7.4
Good
8,997 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

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 33m for a nonstop flight. There are 4 flights from Denver Intl to Calgary per day from 3 airlines.

  • How popular is this Denver to Calgary flight route?

    Within the past month, 51 users have taken a look at flights from Denver Intl to Calgary.

  • How long is the flight from Denver to Calgary?

    For as low as C$ 316, United Airlines can have you in Calgary from Denver in 2h 39m. Airlines will cover a distance of 1445 km. All flights are typically direct.

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

    According to our current data, Air Canada (C$ 163), WestJet (C$ 187), and United Airlines (C$ 355) offers the cheapest pricing from Denver to Calgary. Users have found that Air Canada is 60% cheaper than the other options available to this destination.

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

    The top 3 most reliable airlines when flying from Denver to Calgary are Air Canada (76%), United Airlines (76%) and Delta (41%).

  • What are the cheapest flights from Denver to Calgary?

    The cheapest flight price from Denver to Calgary is C$ 76. On average you can expect to pay C$ 102. The most popular route, (Denver Intl - Calgary), can usually be booked for C$ 259.

  • 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, October is the cheapest month in which you can book a flight from Denver to Calgary (average of C$ 84). Flying from Denver to Calgary in January is currently the most expensive (average of C$ 288). 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
Radium Hot Springs
Airdrie
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
Colorado Springs to Calgary flights
Grand Junction to Edmonton 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 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 163AverageC$ 340FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 187AverageC$ 315FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 355AverageC$ 498FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights 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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