Cheap flights Seattle — Houston (SEA — HOU)

Good to know - Cheap tickets Seattle — Houston

Cheapest flight found $43
Minimal flight time 3h 40m
Flight distance 3040 km
Most popular airline Alaska Airlines

Airfare Seattle – Houston by month

Here you can find out in what months how much a ticket Seattle – Houston costs to buy cheap plane tickets.

Month One-way Round-trip
April 2026
January 2026
December 2025
November 2025
October 2025
September 2025
August 2025
July 2025
June 2025
May 2025
April 2025
March 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Seattle — Houston

Departure Arrival Flight days Flight Airlines Flight time Airports
02:05 07:45 sun 5Y8387 Atlas Air 3h 40m Seattle-Tacoma International Airport — George Bush Intercontinental Airport Select dates
06:48 13:13 sat UA2135 United Airlines 4h 25m Seattle-Tacoma International Airport — George Bush Intercontinental Airport Select dates
07:00 13:25 tue UA2135 United Airlines 4h 25m Seattle-Tacoma International Airport — George Bush Intercontinental Airport Select dates
10:10 16:33 thu, fri, sat AS438 Alaska Airlines 4h 23m Seattle-Tacoma International Airport — George Bush Intercontinental Airport Select dates
11:52 18:17 mon, tue, wed, fri, sat, sun AS438 Alaska Airlines 4h 25m Seattle-Tacoma International Airport — George Bush Intercontinental Airport Select dates
12:30 18:49 sun UA3905 United Airlines 4h 19m Seattle-Tacoma International Airport — George Bush Intercontinental Airport Select dates
12:40 19:08 sat UA1293 United Airlines 4h 28m Seattle-Tacoma International Airport — George Bush Intercontinental Airport Select dates
12:57 19:25 mon, tue, wed, thu, fri, sun UA1293 United Airlines 4h 28m Seattle-Tacoma International Airport — George Bush Intercontinental Airport Select dates
17:39 23:54 daily AS398 Alaska Airlines 4h 15m Seattle-Tacoma International Airport — George Bush Intercontinental Airport Select dates
17:39 23:54 thu AS398 AlphaSky 4h 15m Seattle-Tacoma International Airport — George Bush Intercontinental Airport Select dates
All routes

Dynamics airfare Seattle — Houston by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Seattle — Houston

The graph shows that booking flights Seattle — Houston is best planned for January and flights Seattle — Houston — Seattle in the month of January.

Flights Seattle — Houston

The selection of cheap flights Seattle — Houston

Here you can find and purchase the cheapest flights Seattle — Houston from $43 and Seattle — Houston — Seattle from $91.

The price of the flight Seattle — Houston (United States) — Seattle from $91 (round-trip).

The average price of the flight Seattle — Houston (United States) — Seattle $359 (round-trip).

Low cost flights Seattle — Houston (SEA — HOU)

The distance between Seattle and Houston 1889 miles (or 3040 kilometres).

The time difference between Seattle and Houston is 2 h.

Minimal flight time from Seattle to Houston 3h 40m.

LowCostClub always do a comparison of airfares Seattle — Houston with several airlines (include Atlas Air, United Airlines, Alaska Airlines). They will always give you all available options so you can find the cheapest flight to Houston. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Seattle — Houston. Last week, for instance, the cheapest round-trip prices stood at $91 while the cheapest one-way price that was available within the last week cost $43

Routes from nearby cities to Houston

A flight from a neighbouring city can help you save money on plane tickets.

The most frequent flight to Houston is from Abbotsford. The cheapest airfare can be purchased with a flight from Portland from $68. The nearest airports from Seattle with a flight to Houston are in Pasco.

Popular International routes from Seattle

Popular routes from Houston

If you are going to fly from Houston, then study the popular flights. The most popular flights from Houston:

Popular domestic routes from Seattle

FAQ about Seattle — Houston

Yes, they do: 5Y8387, UA2135, AS438, UA3905, UA1293, AS398

Yes, you can fly from Seattle to Houston. Seattle has 3 airports (Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport) for flights. Atlas Air, United Airlines, Alaska Airlines, AlphaSky depart from Seattle on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Aeromexico, Air Canada, Air France, Air Transport International, All Nippon Airways, Amazon Air, American Airlines, Breeze Airways, British Airways, Cargolux, Cathay Pacific, Delta Air Lines, DHL, Emirates, EVA Air, FedEx, Frontier (Yukon the Caribou Livery), Japan Airlines, Jet Linx Aviation, Korean Air, Lufthansa, NetJets, Phoenix Air, Qatar Airways, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, Turkish Airlines, UPS, Volaris, WestJet.

A direct flight lasts an average of 3h 40m, during which time the aircraft covers a distance of 3040 km.

The price of flights Seattle — Houston starts from $43.

Planes fly Seattle — Houston 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport. In Houston — William P. Hobby Airport, Andrau Airpark, David Wayne Hooks, Ellington Field, West Houston, Transco Twr Galleria, Marriot Astrodome, Woodlawns, Spaceland, George Bush Intercontinental Airport, Central Bus. District, Greenway Plaza Heliport, Park Ten Heliport, Westchase Hilton Heliport.

The following flights fly between Seattle and Houston: 5Y8387, UA2135, UA2135, AS438, AS438, UA3905, UA1293, UA1293, AS398, AS398

High season is considered to be September and the cheapest month is January. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Seattle — Houston flight deals.

The following airlines have direct flights Seattle — Houston: Atlas Air, United Airlines, Alaska Airlines, AlphaSky.

All the following airlines flights Seattle — Houston: Aeromexico, Air Canada, Air France, Air Transport International, Alaska Airlines, All Nippon Airways, AlphaSky, Amazon Air, American Airlines, Atlas Air, Breeze Airways, British Airways, Cargolux, Cathay Pacific, Delta Air Lines, DHL, Emirates, EVA Air, FedEx, Frontier (Yukon the Caribou Livery), Japan Airlines, Jet Linx Aviation, Korean Air, Lufthansa, NetJets, Phoenix Air, Qatar Airways, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, Turkish Airlines, United Airlines, UPS, Volaris, WestJet.

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