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 Vancouver, Toronto, Las Vegas, Los Angeles, Abbotsford, Phoenix, Winnipeg, Ottawa, Victoria, Kelowna, Montreal, Cancún, Saskatoon, Halifax, Puerto Vallarta, San Francisco, Palm Springs, Orlando, Mexico City, New York.

Question 5

What are the most popular routes to and from Houston?

Accepted Answer

Travelers frequently search for route combinations, such as Houston and Toronto, Vancouver, Edmonton, Montreal, Ottawa, Winnipeg, Kelowna, Hamilton, Victoria, Detroit, Los Angeles, Caracas, Bogotá, Chicago, Seattle, Phoenix, London, Abbotsford, Dallas, Bucaramanga.

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, Lake Charles Regional, Jack Brooks Regional, Easterwood, Victoria Regional.

Question 8

Which airlines fly between Calgary and Houston?

Accepted Answer

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

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, Lake Charles Regional, Jack Brooks Regional, Easterwood, Victoria 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$311
Cheapest nonstop round-trip	CA$612
Cheapest round-trip	CA$577
Average round-trip	CA$622
Nonstop flights in October	CA$368 – CA$707

Airline	Sun 12.10	Mon 13.10	Tue 14.10	Wed 15.10	Thu 16.10	Fri 17.10	Sat 18.10
WestJet	---	---	---	---	---	2	1
United Airlines	---	---	---	---	---	1	---
Air Canada	---	---	---	---	---	---	---
Weekly flights: 4 total	Daily flights: 0.57 average	Most flights: Friday 2 flights

Airline	Sun 19.10	Mon 20.10	Tue 21.10	Wed 22.10	Thu 23.10	Fri 24.10	Sat 25.10
WestJet	2	1	1	1	2	2	1
United Airlines	1	2	1	1	1	1	2
Air Canada	---	---	---	---	---	---	---
Weekly flights: 19 total	Daily flights: 2.71 average	Most flights: Sunday 2 flights

Airline	Sun 26.10	Mon 27.10	Tue 28.10	Wed 29.10	Thu 30.10	Fri 31.10	Sat 01.11
WestJet	1	2	1	2	2	1	1
United Airlines	1	1	1	1	2	1	1
Air Canada	---	---	---	---	---	---	---
Weekly flights: 18 total	Daily flights: 2.57 average	Most flights: Monday 2 flights

Airline	Sun 02.11	Mon 03.11	Tue 04.11	Wed 05.11	Thu 06.11	Fri 07.11	Sat 08.11
WestJet	1	2	1	2	2	2	---
United Airlines	1	1	1	1	1	1	1
Air Canada	---	---	---	---	---	---	---
Weekly flights: 17 total	Daily flights: 2.43 average	Most flights: Monday 2 flights

Cheap flights from Calgary to Houston from CA$311

Explore flight deals to Houston

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Houston cost?

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Average round-trip

Nonstop flights in October

Key info about flying to Houston

Weekly direct flights

Check-in for a flight from Calgary to Houston

Weather in Houston

Average Weather

14 day forecast

Frequently asked questions

Explore alternative trips

Airlines operating from Calgary to Houston

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Company

Platform

Features

Discover

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	17°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	22°C	13°C
December	18°C	10°C

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