Cheap flights from Houston, TX to Calgary, Canada
Flights starting at $118. Choose between WestJet, Spirit Airlines, or United Airlines to find the best price.
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Travelers usually depart from George Bush Intercontinental, or William P. Hobby when they travel from Houston to Calgary. The distance between Houston and Calgary is 2815 km. The most popular airlines for this route are WestJet, Spirit Airlines, United Airlines, Frontier Airlines, and Alaska Airlines. Houston and Calgary have 198 direct flights per week. When you arrive at Calgary, consider visiting Moraine Lake, Canada, and Burgess Shale, BC, Canada.
Weekly direct flights
Discover the top airlines offering direct flights from Houston to Calgary in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 28.04 - Sat 04.05
| Airline | Sun 28.04 | Mon 29.04 | Tue 30.04 | Wed 01.05 | Thu 02.05 | Fri 03.05 | Sat 04.05 |
|---|---|---|---|---|---|---|---|
| 1 | 3 | 1 | 1 | 1 | 2 | 1 | |
| 1 | 2 | 2 | 1 | 1 | 1 | 1 | |
| --- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 05.05 - Sat 11.05
| Airline | Sun 05.05 | Mon 06.05 | Tue 07.05 | Wed 08.05 | Thu 09.05 | Fri 10.05 | Sat 11.05 |
|---|---|---|---|---|---|---|---|
| 1 | 2 | 1 | 1 | 1 | 2 | 1 | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | --- | --- | 1 | --- | --- | --- |
Weekly direct flights for Sun 12.05 - Sat 18.05
| Airline | Sun 12.05 | Mon 13.05 | Tue 14.05 | Wed 15.05 | Thu 16.05 | Fri 17.05 | Sat 18.05 |
|---|---|---|---|---|---|---|---|
| 1 | 2 | 1 | 1 | 1 | 2 | 1 | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 19.05 - Sat 25.05
| Airline | Sun 19.05 | Mon 20.05 | Tue 21.05 | Wed 22.05 | Thu 23.05 | Fri 24.05 | Sat 25.05 |
|---|---|---|---|---|---|---|---|
| 1 | 2 | 2 | 1 | 1 | 2 | 2 | |
| 1 | 1 | 1 | 1 | 2 | 2 | 1 | |
| --- | --- | --- | --- | --- | --- | --- |
Check-in for a flight from Houston to Calgary
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
| Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
| United Airlines | UAL | UA | Yes | No |
| Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
| Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Calgary
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | -3°C | -11°C |
| February | -3°C | -12°C |
| March | 2°C | -7°C |
| April | 8°C | -1°C |
| May | 15°C | 4°C |
| June | 19°C | 8°C |
| July | 23°C | 10°C |
| August | 23°C | 10°C |
| September | 18°C | 6°C |
| October | 10°C | 0°C |
| November | 1°C | -7°C |
| December | -4°C | -12°C |
14 day forecast
Frequently asked questions
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