Cheap flights from Denver to Calgary

Flights starting at $375. Choose between United Airlines, Air Canada, or Delta Air Lines to find the best price.

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Travelers usually depart from Denver International, Denver Union Station, or Centennial Airport when they travel from Denver to Calgary. Book your trip to arrive at Calgary International, or Calgary - Centex Memorial Drive. The distance between Denver and Calgary is 1446 km. The most popular airlines for this route are United Airlines, Air Canada, Delta Air Lines, Frontier Airlines, and WestJet. Denver and Calgary have 401 direct flights per week. When you arrive at Calgary, consider visiting Burgess Shale, BC, Canada, and Moraine Lake, Canada.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights4446444
Fly direct with

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Air Canada on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

WestJet on Thursdays.

Delta Air Lines on Thursdays.

Check-in for a flight from Denver to Calgary

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
Air CanadaACAACYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
WestJetWJAWSNoOpens 24 days before flight
Closes 1 hours before flight

Canada COVID-19 travel restrictions

Kiwi.com

Latest COVID-19 restrictions

Canada

Kiwi.com/COVID-19/Canada
  • Travel is allowed with restrictions for vaccinated travelers

  • Travel through the Canadian land border is allowed for vaccinated travelers

  • No proof of negative pre-departure COVID-19 test results for vaccinated travelers

  • No quarantine required for vaccinated travelers

Latest COVID-19 travel restrictions in Canada – 06/2022
Your trip summary

Most travelers from Denver, DEN with proof of full COVID-19 vaccination can enter Calgary, YYC, but there are restrictions.

Departure

Travel restrictions
  • Travel is allowed with restrictions for vaccinated travelers

  • Travel through the Canadian land border is allowed for vaccinated travelers

  • No proof of negative pre-departure COVID-19 test results for vaccinated travelers

  • No quarantine required for vaccinated travelers

Visa requirements
  • No visa required

Forms and documents
  • Mandatory proof of vaccination for Canada

  • Mandatory contact information form via ArriveCAN for vaccinated travelers

Return

Travel restrictions
  • Travel through the US land border is allowed for vaccinated travelers

  • Travel is allowed with restrictions for vaccinated travelers

  • No proof of negative pre-departure COVID-19 test results or recovery certificate

  • No quarantine for vaccinated travelers

Visa requirements
  • No visa required

Forms and documents
  • Mandatory proof of vaccination for the United States

  • Mandatory travel attestation form

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in Canada in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Denver to Calgary?
A one-way nonstop (direct) flight between Denver and Calgary takes around 2.5 hours.
What is the flight distance between Denver and Calgary?
The flight distance between Denver and Calgary is 1446 km.
What airlines offer nonstop (direct) flights between Denver and Calgary?
Several carriers operate flights between Denver and Calgary. Airlines offering nonstop (direct) flights include WestJet, Air Canada, Delta Air Lines, United Airlines.
What are the most popular routes to and from Denver?
Travelers frequently search for route combinations, such as Denver and Las Vegas, Los Angeles, Chicago, Minneapolis, Dallas, Washington, D.C., Orlando, Phoenix, San Francisco, Houston, San Diego, Austin, Atlanta, Paris, Philadelphia, New York, Miami, London, Seattle, Tampa.
What are the most popular routes to and from Calgary?
Travelers frequently search for route combinations, such as Calgary and Toronto, Vancouver, Orlando, Dallas, Fort Lauderdale, Los Angeles, Chicago, Boston, Phoenix, Minneapolis, Atlanta, San Francisco, New Orleans, Houston, London, Detroit, Salt Lake City, Frankfurt, Washington, D.C., Abbotsford.
Which airports are there in Denver?
Denver is mainly served by Denver International. But there are other airports nearby, including Rocky Mountain Metropolitan Airport, Centennial Airport.
What airports are near Denver?
The main airport in Denver is Denver International. It is also served by Colorado Springs, Eagle County Regional, Laramie Regional, Pueblo Memorial, Cheyenne Regional.
What airports are near Calgary?
The main airport in Calgary is Calgary International. It is also served by Calgary International, Lethbridge.
What buses and trains depart from Denver?
A number of bus and train companies depart from Denver, including Greyhound, Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Denver and Calgary?
What is Virtual Interlining and how do I use it?
Which airlines fly between Denver and Calgary?
When's the best time to travel between Denver and Calgary?
What flights operate between Denver and Calgary?
How many airports are there near Denver?
How many airports are there near Calgary?
Is it possible to reach Denver by bus or train?
What time do nonstop (direct) flights between Denver and Calgary depart?
What time do nonstop (direct) flights between Denver and Calgary arrive?
What time do flights between Denver and Calgary depart?
What time do flights between Denver and Calgary arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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