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$57+ Cheap flights from Denver (DEN) to Calgary (YYC)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
juil. 23 — juil. 301
mer. 7/23
mer. 7/30
1 adult, Economy
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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 Friday or Thursday 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 juillet 18, 2025.

Round-trip from

$141
(Kiwi.com)

One-way from

$57
(Kiwi.com)

Popular in

February

Cheapest in

May

Average price

$243

Good round-trip deal

$191 or less

Good one-way deal

$86 or less
From Denver Intl to Calgary
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One-way flight from Denver Intl to Calgary
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Highest demand for flights based on searches. 21% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 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 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 juillet 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/312:15 pmDEN - YYC
Nonstop2h 30mWestJet
mar. 9/98:55 amYYC - DEN
Nonstop2h 29mWestJet
Deal found 7/17$141
This Mytrip deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/47:05 pmDEN - YYC
1 stop5h 37mMultiple Airlines
dim. 9/74:20 pmYYC - DEN
Nonstop2h 28mMultiple Airlines
Deal found 7/16$166
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/157:21 pmDEN - YYC
Nonstop2h 27mUnited Airlines
jeu. 10/166:15 amYYC - DEN
Nonstop2h 27mUnited Airlines
Deal found 7/16$177
This deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/158:50 amDEN - YYC
1 stop8h 22mAir Canada
ven. 10/1710:15 amYYC - DEN
1 stop7h 03mAir Canada
Deal found 7/17$187

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 2,558,603 searches. Data last updated juillet 18, 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

mer. 9/3

12:15 pm-2:45 pm

Nonstop2h 30m

Calgary

mar. 9/9

8:55 am-11:24 am

Nonstop2h 29m

$141

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

jeu. 9/4

7:05 pm-12:42 am

1 stop5h 37m

Calgary

dim. 9/7

4:20 pm-6:48 pm

Nonstop2h 28m

$166

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

mer. 10/15

7:21 pm-9:48 pm

Nonstop2h 27m

Calgary

mer. 10/22

1:30 pm-4:00 pm

Nonstop2h 30m

$177

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

mer. 10/15

8:50 am-5:12 pm

1 stop8h 22m

Calgary

ven. 10/17

10:15 am-5:18 pm

1 stop7h 03m

$187

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

ven. 10/3

12:15 pm-2:45 pm

Nonstop2h 30m

$57

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

sam. 10/4

11:22 am-1:53 pm

Nonstop2h 31m

$65

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

jeu. 9/18

7:05 pm-12:42 am

1 stop5h 37m

$70

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

sam. 9/6

12:15 pm-2:45 pm

Nonstop2h 30m

$109

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

sam. 8/30

7:54 pm-6:40 pm

2 stops22h 46m

$157

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

mer. 8/6

11:33 am-11:50 pm

2 stops12h 17m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

The best insider tips for Denver to Calgary flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Calgary trip
Airports
DEN

Use the A Line train for a quick 37-minute ride from Denver Airport to Union Station, avoiding costly taxis or rideshares.

Read more about DENby Emily Zemler
YYC

For a quick ride into downtown Calgary, take Route 300 rapid transit bus from the airport.

Read more about YYCby Jenna Scatena
Our travel experts
Jenna Scatena

Jenna Scatena

Expert on YYC

Jenna Scatena

Jenna Scatena

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Read more
Emily Zemler

Emily Zemler

Expert on DEN

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

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 July 11, 2025.

To ensure you get the cheapest price possible for a flight from Denver to Calgary, you should look to book at least 86 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 Denver to Calgary?

Currently, January is the cheapest month in which you can book a flight from Denver to Calgary (average of $300). Flying from Denver to Calgary in February is currently the most expensive (average of $402). 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 juillet 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Calgary at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Denver to Calgary?

Use this chart to determine the cheapest time to fly round-trip from Denver to Calgary. Price data was last updated on July 13, 2025.

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

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 juillet 18, 2025.

The most flights from DEN 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 (3 on average).

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 juillet 18, 2025.
Read through reviews of airlines operating flights from Denver to Calgary, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,958 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,864 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
WestJet
7.2
Good
2,948 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Air Canada
7.1
Good
9,743 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

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 wish to fly to Calgary from Denver, then you need to book flights from Denver Intl to Calgary. There are 5 flights from Denver Intl (DEN) to Calgary (YYC) per day to choose from. Flights to Calgary from Denver Intl are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 2h 27m is how long a nonstop flight from Denver to Calgary typically takes.

  • How popular is this Denver to Calgary flight route?

    Within the past month, 11 users have taken a look at flights from Denver Intl to Calgary.

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

    Currently priced at $141, WestJet will fly you from Denver to Calgary and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from $177 and $187, respectively. WestJet is currently priced 54% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $57 on WestJet. Other airlines that offer cheap prices include United Airlines from $65 and Air Canada from $70 one-way.

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

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

  • What are the cheapest flights from Denver to Calgary?

    Looking for the cheapest flight from Denver to Calgary? While on average our users pay $1,623, our data indicates the cheapest price to be $71. The most popular route (Denver Intl - Calgary), is priced around $158.

  • 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 $300). Flying from Denver to Calgary in February is currently the most expensive (average of $402). 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

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Airdrie

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Top 4 airlines flying from Denver to Calgary

Discover the top 4 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 2,558,603 searches. Data last updated juillet 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$90Average$292FlexibilityNo cancel feeOn-time67%
DeltaCheapest$120Average$281FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$124Average$204FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$172Average$385FlexibilityNo cancel feeOn-time69%

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