Question 1

How long does it take to travel from Calgary to Houston?

Accepted Answer

A one-way nonstop (direct) flight between Calgary and Houston takes around 4.2 hours.

Question 2

What is the flight distance between Calgary and Houston?

Accepted Answer

The flight distance between Calgary and Houston is 2815 km.

Question 3

What airlines offer nonstop (direct) flights between Calgary and Houston?

Accepted Answer

Several carriers operate flights between Calgary and Houston. Airlines offering nonstop (direct) flights include United Airlines, WestJet.

Question 4

What are the most popular routes to and from Calgary?

Accepted Answer

Travelers frequently search for route combinations, such as Calgary and Edmonton, Ottawa, Winnipeg, Halifax, Victoria, Saskatoon, Kelowna, Regina, Abbotsford, Kos, Hamilton, New York, Orlando, Las Vegas, Denver, Chicago, Miami, Los Angeles, Atlanta, Mexico City.

Question 5

What are the most popular routes to and from Houston?

Accepted Answer

Travelers frequently search for route combinations, such as Houston and Dallas, Detroit, Tampa, San Diego, Buffalo, Toronto, Montreal, Vancouver, Winnipeg, Edmonton, Ottawa, Kelowna, Quebec City, Victoria, Saskatoon.

Question 6

What airports are near Calgary?

Accepted Answer

The main airport in Calgary is Calgary International. It is also served by Calgary International, Lethbridge.

Question 7

What airports are near Houston?

Accepted Answer

The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Jack Brooks Regional, Easterwood, Victoria Regional, Lake Charles Regional.

Question 8

Which airlines fly between Calgary and Houston?

Accepted Answer

Currently, you can fly between Calgary and Houston with WestJet, Frontier Airlines, Spirit Airlines, United Airlines, Air Canada.

Question 9

When's the best time to travel between Calgary and Houston?

Accepted Answer

If you don’t have specific dates for your trip between Calgary and Houston, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 10

What flights operate between Calgary and Houston?

Accepted Answer

Traveling between Calgary and Houston, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 11

How many airports are there near Calgary?

Accepted Answer

There are a number of airports in and around Calgary. The main one is Calgary International and other nearby airports include Calgary International, Lethbridge

Question 12

How many airports are there near Houston?

Accepted Answer

There are a number of airports in and around Houston. The main one is George Bush Intercontinental and other nearby airports include Austin–Bergstrom International, Jack Brooks Regional, Easterwood, Victoria Regional, Lake Charles Regional.

Question 13

What time do nonstop (direct) flights between Calgary and Houston depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Calgary, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do nonstop (direct) flights between Calgary and Houston arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Houston, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 15

What time do flights between Calgary and Houston depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Calgary, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do flights between Calgary and Houston arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Houston, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	CA$154
Cheapest round-trip	CA$253
Average round-trip	CA$400
Includes rare itinerary	Travel hack
Nonstop flights in September	CA$154 – CA$1,777

Airline	Sun 01.09	Mon 02.09	Tue 03.09	Wed 04.09	Thu 05.09	Fri 06.09	Sat 07.09
United Airlines	2	2	3	2	2	3	3
WestJet	2	2	1	1	2	2	1

Airline	Sun 08.09	Mon 09.09	Tue 10.09	Wed 11.09	Thu 12.09	Fri 13.09	Sat 14.09
United Airlines	3	3	2	4	2	2	2
WestJet	2	2	1	1	2	2	1

Airline	Sun 15.09	Mon 16.09	Tue 17.09	Wed 18.09	Thu 19.09	Fri 20.09	Sat 21.09
United Airlines	2	2	2	2	2	2	2
WestJet	2	1	1	1	2	2	1

Airline	Sun 22.09	Mon 23.09	Tue 24.09	Wed 25.09	Thu 26.09	Fri 27.09	Sat 28.09
United Airlines	2	2	2	2	1	1	1
WestJet	1	2	1	1	2	2	1

Cheap flights from Calgary, Canada to Houston, TX

Flights starting at CA$154. Choose between WestJet, Frontier Airlines, or Spirit Airlines to find the best price.

Tips to know when travelling to Houston

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Nonstop flights in September

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Weekly direct flights for Sun 01.09 - Sat 07.09

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Weekly direct flights for Sun 22.09 - Sat 28.09

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Name	Carrier code	IATA Code	Passport needed during booking
WestJet	WJA	WS	No
Frontier Airlines	FFT	F9	No
Spirit Airlines	NKS	NK	No
United Airlines	UAL	UA	Yes
Air Canada	ACA	AC	Yes

Month	Average monthly max temperature	Average monthly min temperature
January	16°C	8°C
February	18°C	10°C
March	22°C	13°C
April	25°C	16°C
May	29°C	21°C
June	33°C	24°C
July	33°C	25°C
August	34°C	25°C
September	31°C	23°C
October	27°C	18°C
November	21°C	13°C
December	18°C	10°C