Cheap flights from Seattle, WA to Houston, TX
Flights starting at $98. Choose between United Airlines, Alaska Airlines, or Frontier Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Houston
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
One-way trips
Updated:
Round trips
Updated:
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
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, Frontier Airlines, and Spirit Airlines. Seattle and Houston have 82 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 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 |
|---|---|---|---|---|---|---|---|
| 3 | 4 | 4 | 4 | 6 | 4 | 4 | |
| 3 | 3 | 3 | 3 | 3 | 2 | 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 | 4 | 4 | 5 | 4 | 5 | |
| 3 | 2 | 3 | 1 | 3 | 3 | 3 |
Weekly direct flights for Sun 16.06 - Sat 22.06
| Airline | Sun 16.06 | Mon 17.06 | Tue 18.06 | Wed 19.06 | Thu 20.06 | Fri 21.06 | Sat 22.06 |
|---|---|---|---|---|---|---|---|
| 4 | 5 | 5 | 5 | 4 | 4 | 3 | |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Weekly direct flights for Sun 23.06 - Sat 29.06
| Airline | Sun 23.06 | Mon 24.06 | Tue 25.06 | Wed 26.06 | Thu 27.06 | Fri 28.06 | Sat 29.06 |
|---|---|---|---|---|---|---|---|
| 4 | 3 | 5 | 4 | 3 | 5 | 5 | |
| 3 | 2 | 2 | 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 |
| Frontier Airlines | FFT | F9 | 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 |
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 | 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 |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Seattle
- Flights from Seattle to Denver
- Flights from Seattle to Las Vegas
- Flights from Seattle to Mexico City
- Flights from Seattle to Orlando
- Flights from Seattle to Atlanta
- Flights from Seattle to Austin
- Flights from Seattle to London
- Flights from Seattle to Paris
- Flights from Seattle to Barcelona
- Flights from Seattle to Rome
- Flights from Seattle to Los Angeles
- Flights from Seattle to Phoenix
- Flights from Seattle to Washington, D.C.
- Flights from Seattle to Detroit
- Flights from Seattle to Madrid
- Flights from Seattle to Dublin
- Flights from Seattle to Minneapolis
- Flights from Seattle to Cleveland
- Flights from Seattle to Guadalajara
- Flights from Seattle to Salt Lake City
Flights to Houston
- Flights from Denver to Houston
- Flights from Las Vegas to Houston
- Flights from Los Angeles to Houston
- Flights from Salt Lake City to Houston
- Flights from Atlanta to Houston
- Flights from New York to Houston
- Flights from Phoenix to Houston
- Flights from Mexico City to Houston
- Flights from Philadelphia to Houston
- Flights from Orlando to Houston
- Flights from Chicago to Houston
- Flights from Washington, D.C. to Houston
- Flights from San Francisco to Houston
- Flights from Raleigh to Houston
- Flights from Monterrey to Houston
- Flights from London to Houston
- Flights from Oakland to Houston
- Flights from Fort Lauderdale to Houston
- Flights from Guadalajara to Houston
- Flights from Portland to Houston
Popular routes
- Flights from New York to Mexico City
- Flights from Ho Chi Minh City to Bangkok
- Flights from Singapore to Bangkok
- Flights from London to Rome
- Flights from Seoul to Osaka
- Flights from Guadalajara to Chicago
- Flights from Boston to Munich
- Flights from Chicago to Mexico City
- Flights from Manila to Tokyo
- Flights from Prague to New York
- Flights from Lisbon to New York
- Flights from Chicago to Orlando
- Flights from Minneapolis to Austin
