Cheap flights from Houston to Calgary

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Travelers usually depart from George Bush Intercontinental, William P. Hobby, Houston, TX - Greyhound Station, Houston, TX Train Station, or Houston, TX - Uptown when they travel from Houston to Calgary. Book your trip to arrive at Calgary International, Calgary-Highland Park, Calgary - Centex Memorial Drive, or Calgary Bus Station. The most popular airlines for this route are Air Canada, American Airlines, United Airlines, Delta Air Lines, and WestJet. Houston and Calgary have 259 direct flights per week. When you arrive at Calgary, consider visiting Moraine Lake, Canada, and Burgess Shale, BC, Canada.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights43344650-3848

Check-in for a flight from Houston to Calgary

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

Frequently asked questions

What are the most popular routes to and from Houston?
Travelers frequently search for route combinations, such as Houston and London, Toronto, Manchester, Las Vegas, New York, San Francisco, Chicago, Dublin, San Juan, San Salvador, Paris, Monterrey, Brisbane, Tallinn, Philadelphia, Edinburgh, St. Louis, Los Angeles, Madrid, Boston.
What are the most popular routes to and from Calgary?
Travelers frequently search for route combinations, such as Calgary and Toronto, Vancouver, Abbotsford, Winnipeg, Montreal, London, Denver, Las Vegas, Amsterdam, Kelowna, Barcelona, Dublin, Orlando, New Delhi, Mexico City, Melbourne, Munich, Dallas, Kyiv, Glasgow.
Which airports are there in Houston?
Houston is mainly served by George Bush Intercontinental. But there are other airports nearby, including William P. Hobby, Ellington, David Wayne Hooks Memorial Airport.
What airports are near Houston?
The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Easterwood, Beaumont Municipal Airport, Jack Brooks Regional, Lake Charles Regional, Victoria Regional.
What airports are near Calgary?
The main airport in Calgary is Calgary International. It is also served by Calgary International, Red Deer Regional, Lethbridge.
What buses and trains depart from Houston?
A number of bus and train companies depart from Houston, including Valley Transit.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Houston and Calgary?
Yes, it's possible to combine different modes of transport between Houston and Calgary thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Houston and Calgary can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Houston and Calgary?
Currently, you can fly between Houston and Calgary with Air Canada, American Airlines, United Airlines, Delta Air Lines, WestJet.
When's the best time to travel between Houston and Calgary?
What flights operate between Houston and Calgary?
How many airports are there near Houston?
How many airports are there near Calgary?
Is it possible to reach Houston by bus or train?
What time do nonstop (direct) flights between Houston and Calgary depart?
What time do nonstop (direct) flights between Houston and Calgary arrive?
What time do flights between Houston and Calgary depart?
What time do flights between Houston 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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