Cheap flights from Idaho Falls, ID to Houston, TX
Flights starting at £79. Choose between Allegiant Air, Frontier Airlines, or Alaska Airlines to find the best price.
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Tips to know when travelling to Houston
Cheapest one-way trip | £191 |
---|---|
Cheapest round-trip | £488 |
Most popular airline | Allegiant Air |
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Book your trip to arrive at George Bush Intercontinental, or William P. Hobby. The most popular airlines for this route are Allegiant Air, Frontier Airlines, Alaska Airlines, United Airlines, and Spirit Airlines. Idaho Falls and Houston have 152 direct flights per week.
Check-in for a flight from Idaho Falls to Houston
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
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 |
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Houston
Average Weather
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 | 20°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 |
14 day forecast
Frequently asked questions
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