Cheap flights from Seattle, WA to Houston, TX
Flights starting at $108. Choose between United Airlines, Alaska Airlines, or Spirit Airlines to find the best price.
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Cheapest one-way trip | $108 |
|---|---|
Cheapest round-trip | $253 |
Average round-trip | $457 |
Nonstop flights in May | $207 – $587 |
Most popular airline | United Airlines |
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Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Houston. Book your trip to arrive at George Bush Intercontinental, or William P. Hobby. The distance between Seattle and Houston is 3016 km. The most popular airlines for this route are United Airlines, Alaska Airlines, Spirit Airlines, and Frontier Airlines. Seattle and Houston have 79 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Seattle to Houston in the next month. You’ll find the number of daily direct flights per airline in the table.
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 |
|---|---|---|---|---|---|---|---|
| 3 | 2 | 3 | 3 | 6 | 2 | 2 | |
| 2 | 3 | 3 | 2 | 3 | 3 | 3 |
Weekly direct flights for Sun 26.05 - Sat 01.06
| Airline | Sun 26.05 | Mon 27.05 | Tue 28.05 | Wed 29.05 | Thu 30.05 | Fri 31.05 | Sat 01.06 |
|---|---|---|---|---|---|---|---|
| 2 | 3 | 3 | 4 | 6 | 6 | 6 | |
| 2 | 2 | 3 | 3 | 3 | 3 | 3 |
Weekly direct flights for Sun 02.06 - Sat 08.06
| Airline | Sun 02.06 | Mon 03.06 | Tue 04.06 | Wed 05.06 | Thu 06.06 | Fri 07.06 | Sat 08.06 |
|---|---|---|---|---|---|---|---|
| 5 | 5 | 5 | 5 | 5 | 4 | 4 | |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Weekly direct flights for Sun 09.06 - Sat 15.06
| Airline | Sun 09.06 | Mon 10.06 | Tue 11.06 | Wed 12.06 | Thu 13.06 | Fri 14.06 | Sat 15.06 |
|---|---|---|---|---|---|---|---|
| 4 | 4 | 5 | 5 | 5 | 4 | 4 | |
| 2 | 3 | 3 | 3 | 3 | 3 | 3 |
Check-in for a flight from Seattle to Houston
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| United Airlines | UAL | UA | Yes | No |
| Alaska Airlines | ASA | AS | 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 |
| Frontier Airlines | FFT | F9 | 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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