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$63+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 Thursday or Friday 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 junio 12, 2025.

Round-trip from

$131
(Kiwi.com)

One-way from

$63
(United Airlines)

Popular in

February

Cheapest in

May

Average price

$247

Good round-trip deal

$181 or less

Good one-way deal

$98 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 ($85 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 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 junio 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
mar. 9/912:15 pmDEN - YYC
Nonstop2h 30mWestJet
mar. 9/168:55 amYYC - DEN
Nonstop2h 29mWestJet
Deal found 6/12$131
This United Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 9/231:38 pmDEN - YYC
Nonstop2h 25mUnited Airlines
mié. 10/16:15 amYYC - DEN
Nonstop2h 27mUnited Airlines
Deal found 6/11$158
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/247:05 pmDEN - YYC
1 stop5h 37mAir Canada
mar. 9/309:20 amYYC - DEN
2 stops10h 03mAir Canada
Deal found 6/11$168
This lastminute.com deal was found by Cheapflights users on 6/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2612:15 pmDEN - YYC
Nonstop2h 30mMultiple Airlines
lun. 9/298:25 amYYC - DEN
1 stop8h 08mMultiple Airlines
Deal found 6/11$175
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:15 amDEN - YYC
1 stop10h 16mDelta
lun. 9/298:55 amYYC - DEN
Nonstop2h 29mDelta
Deal found 6/11$247

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 junio 12, 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

mar. 9/9

12:15 pm-2:45 pm

Nonstop2h 30m

Calgary

mar. 9/16

8:55 am-11:24 am

Nonstop2h 29m

$131

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

mar. 9/23

1:38 pm-4:03 pm

Nonstop2h 25m

Calgary

mié. 10/1

6:15 am-8:42 am

Nonstop2h 27m

$158

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

mié. 9/24

7:05 pm-12:42 am

1 stop5h 37m

Calgary

mar. 9/30

9:20 am-7:23 pm

2 stops10h 03m

$168

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

vie. 9/26

12:15 pm-2:45 pm

Nonstop2h 30m

Calgary

lun. 9/29

8:25 am-4:33 pm

1 stop8h 08m

$175

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

jue. 9/25

6:15 am-4:31 pm

1 stop10h 16m

Calgary

lun. 9/29

8:55 am-11:24 am

Nonstop2h 29m

$247

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

dom. 7/13

3:52 pm-6:21 pm

Nonstop2h 29m

$63

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

mar. 7/15

12:15 pm-2:45 pm

Nonstop2h 30m

$67

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

mié. 7/23

7:05 pm-12:43 am

1 stop5h 38m

$69

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

vie. 9/12

12:15 pm-2:45 pm

Nonstop2h 30m

$95

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

mié. 7/23

9:27 pm-7:42 pm

2 stops22h 15m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
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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 June 9, 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 $404). 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 junio 12, 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 27% 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 June 8, 2025.

Travelers seeking maximum savings on their Denver to Calgary flight should consider departing on Thursday 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 junio 12, 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 0.4 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. January is typically the driest time to visit Calgary when rainfall is around 0.4 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

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 junio 12, 2025.
To help decide which airline to fly from Denver to Calgary, see what other customers have to say about Alaska Airlines, Delta and United Airlines. 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

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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 wish to fly to Calgary from Denver, then you need to book flights from Denver Intl to Calgary. There are 6 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 18m 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, 12 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 $131, 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 $158 and $168, respectively. WestJet is currently priced 57% 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 $63 on United Airlines. Other airlines that offer cheap prices include WestJet from $67 and Air Canada from $69 one-way.

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

    Consider Delta (74%), WestJet (66%) or Air Canada (53%) 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 $1,188, our data indicates the cheapest price to be $74. The most popular route (Denver Intl - Calgary), is priced around $146.

  • 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 $404). 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 Denver?

Book flights to Denver 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$89Average$270FlexibilityNo cancel feeOn-time67%
DeltaCheapest$120Average$270FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$126Average$201FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$165Average$381FlexibilityNo cancel feeOn-time69%

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