Cheap Flights from Seattle, WA to Houston, TX from $173
On Cheapflightsplus.com you will find 1 direct and 9 connecting flights from Seattle to Houston. You can compare airfare deals from 3 airlines and multiple travel sites from $173, book and save on cheap plane tickets and last minute offers. Also check out SEA-HOU flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Seattle to Houston depends on and how to choose the most interesting flight option for you.
Distance between Seattle and Houston is 3045 miles. Time difference between the cities is 2h. Airplanes depart 17:56 to 23:58 from 3 Seattle airports and arrive 17:56 to 23:58 to 15 Houston airports. Average flight time is 4h 15m.
- The fastest flight 4h 15m
- Average flight time 4h 15m
- The earliest flight 17:56
- The latest flight 23:58
- Distance 1893 ml
Best Flights from Seattle to Houston Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $173 | 23:58 Seattle Seattle-Tacoma Intl | 06:13+1 день Houston George Bush | 4h 15m | United Airlines | UA2379 |
| from $178 | 23:54 Seattle Seattle-Tacoma Intl | 09:51+1 день Houston George Bush | 7h 57m layover 1h 5m - Chicago | United Airlines | UA747 UA1397 |
| from $244 | 19:34 Seattle Seattle-Tacoma Intl | 05:47+1 день Houston George Bush | 8h 13m layover 2h 11m - San Francisco | United Airlines | UA737 UA505 |
The cheapest months to travel to Houston are september (from 173 $), august (from 175 $), october (from 179 $).
The most expensive months are june (from 242 $), july (from 240 $), october (from 179 $).
What is the lowest airfare Seattle to Houston?
The cheapest plane ticket found by our users is $173. This airfare is for economy class on one-way UA2379 flight by United Airlines for September 16, 2025 which leaves Seattle-Tacoma Intl in Seattle at 23:58 am and arrives at Houston George Bush at 06:13.
Flight Schedule Seattle (Washington) to Houston (Texas)
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from$178
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from$173
Popular Airlines on the Route
The flight Seattle — Houston is served by 3 regular airlines . Most of the flights on this route are operated by Alaska Airlines - 2 departures per week at the price of from $ 912 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 3261.
Direct flights
There are 1 nonstop flights on the route. The fastest direct flight is UA2379 by United Airlines takes 4h 15m and the cheapest is UA2379 by United Airlines for $173.
- UA - United Airlinesfrom $173Find
Connecting Flights
There are 9 flights with layovers on the route. The fastest connecting flight is HA6898 by Hawaiian Airlines takes 7h 39m and the cheapest is UA2379 by United Airlines for $178.
- AS - Alaska Airlinesfrom $912Find
- HA - Hawaiian Airlinesfrom $951Find
- UA - United Airlinesfrom $178Find
Airports
You can fly from Seattle to Houston from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAfrom $173Find
- Kenmore Air Harbor SPB-LKEFind
Houston airports
- Ellington Field-EFDFind
- West Houston-IWSFind
- Hobby-HOUFind
- Park Ten Heliport-JPTFind
- Andrau Airpark-AAPFind
- George Bush-IAHFind
- Greenway Plaza H/P-JGPFind
- David Wayne Hooks-DWHFind
- Transco Twr Galleria-JGQFind
- Westchase Hilton H/P-JWHFind
- Spaceland-SPXFind
- Woodlawns-JWLFind
- Marriot Astrodome Heliport-JMAFind
- Central Bus. District-JDXFind
- Houston Municipal-SGRFind
Airplanes
There are flights to Houston from Seattle by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Seattle
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Top International Destinations from Seattle
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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