Cheap flights Houston — Seattle (HOU — SEA)

Good to know - Cheap tickets Houston — Seattle

Cheapest flight found $85
Minimal flight time 2h 54m
Flight distance 3040 km
Most popular airline Alaska Airlines

Airfare Houston – Seattle by month

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

Month One-way Round-trip
November 2025
October 2025
September 2025
August 2025
July 2025
June 2025
May 2025
April 2025
March 2025
February 2025
January 2025
December 2024

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 Houston — Seattle

Departure Arrival Flight days Flight Airlines Flight time Airports
06:00 08:40 daily AS453 Alaska Airlines 4h 40m George Bush Intercontinental Airport — Seattle-Tacoma International Airport Select dates
06:00 08:42 fri, sat, sun AS453 Alaska Airlines 4h 42m George Bush Intercontinental Airport — Seattle-Tacoma International Airport Select dates
06:00 08:47 mon, thu, fri, sat, sun AS453 Alaska Airlines 4h 47m George Bush Intercontinental Airport — Seattle-Tacoma International Airport Select dates
07:35 10:22 mon, thu, fri, sat UA1894 United Express 4h 47m George Bush Intercontinental Airport — Seattle-Tacoma International Airport Select dates
08:00 10:40 wed AS399 Alaska Airlines 4h 40m George Bush Intercontinental Airport — Seattle-Tacoma International Airport Select dates
08:00 10:45 tue, wed, fri, sat, sun AS399 Alaska Airlines 4h 45m George Bush Intercontinental Airport — Seattle-Tacoma International Airport Select dates
08:15 10:46 tue 5Y8386 Atlas Air 4h 31m George Bush Intercontinental Airport — Seattle-Tacoma International Airport Select dates
09:00 11:45 daily AS399 Alaska Airlines 4h 45m George Bush Intercontinental Airport — Seattle-Tacoma International Airport Select dates
09:57 12:46 daily UA2606 United Express 4h 49m George Bush Intercontinental Airport — Seattle-Tacoma International Airport Select dates
10:00 12:46 mon, wed, sun UA2089 United Express 4h 46m George Bush Intercontinental Airport — Seattle-Tacoma International Airport Select dates
All routes

Dynamics airfare Houston — Seattle 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 Houston — Seattle

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

Flights Houston — Seattle

The selection of cheap flights Houston — Seattle

Here you can find and purchase the cheapest flights Houston — Seattle from $85 and Houston — Seattle — Houston from $77.

The price of the flight Houston — Seattle (United States) — Houston from $77 (round-trip).

The average price of the flight Houston — Seattle (United States) — Houston $398 (round-trip).

Low cost flights Houston — Seattle (HOU — SEA)

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

The time difference between Houston and Seattle is 2 h.

Minimal flight time from Houston to Seattle 2h 54m.

LowCostClub always do a comparison of airfares Houston — Seattle with several airlines (include Alaska Airlines, United Express, Atlas Air). They will always give you all available options so you can find the cheapest flight to Seattle. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Houston — Seattle. Last week, for instance, the cheapest round-trip prices stood at $77 while the cheapest one-way price that was available within the last week cost $85

Routes from nearby cities to Seattle

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

The most frequent flight to Seattle is from Baton Rouge. The cheapest airfare can be purchased with a flight from Austin from $48. The nearest airports from Houston with a flight to Seattle are in Dallas.

Popular International routes from Houston

Popular routes from Seattle

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

Popular domestic routes from Houston

FAQ about Houston — Seattle

Yes, they do: AS453, UA1894, AS399, 5Y8386, UA2606, UA2089, UA1486, WN2592, WN3017, WN986, WN1465, UA1653, UA774, UA250, UA382, UA2119, UA2197, AS439, UA2456, SY8601

Yes, you can fly from Houston to Seattle. Houston has 14 airports (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) for flights. Alaska Airlines, United Express, Atlas Air, Southwest Airlines, Sun Country Airlines depart from Houston on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through ABX Air, AeroLogic, Aeromexico, Air Canada, Air France, Air Transport International, All Nippon Airways, Allegiant Air, American Airlines, Breeze Airways, British Airways, Cargolux, Delta Air Lines, DHL, Emirates, EVA Air, FedEx, Frontier (Falkner the Roseate Tern Livery), Hawaiian Airlines, Japan Airlines, Jet Linx Aviation, JetBlue, JSX, Lufthansa, NetJets, Phoenix Air, Qatar Airways, Qatar Executive, SkyWest Airlines, Slate Aviation, Spirit Airlines, Turkish Airlines, UPS, Volaris, WestJet.

A direct flight lasts an average of 2h 54m, during which time the aircraft covers a distance of 3040 km.

The price of flights Houston — Seattle starts from $85.

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

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. In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport.

The following flights fly between Houston and Seattle: AS453, AS453, AS453, UA1894, AS399, AS399, 5Y8386, AS399, UA2606, UA2089, UA1486, WN2592, WN3017, WN986, WN986, WN1465, UA1653, UA774, UA774, UA774, UA250, WN986, UA382, UA2119, UA2197, WN2592, UA2197, AS439, AS439, AS439, UA2456, UA2456, WN2592, SY8601

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

The following airlines have direct flights Houston — Seattle: Alaska Airlines, United Express, Atlas Air, Southwest Airlines, Sun Country Airlines.

All the following airlines flights Houston — Seattle: ABX Air, AeroLogic, Aeromexico, Air Canada, Air France, Air Transport International, Alaska Airlines, All Nippon Airways, Allegiant Air, American Airlines, Atlas Air, Breeze Airways, British Airways, Cargolux, Delta Air Lines, DHL, Emirates, EVA Air, FedEx, Frontier (Falkner the Roseate Tern Livery), Hawaiian Airlines, Japan Airlines, Jet Linx Aviation, JetBlue, JSX, Lufthansa, NetJets, Phoenix Air, Qatar Airways, Qatar Executive, SkyWest Airlines, Slate Aviation, Southwest Airlines, Spirit Airlines, Sun Country Airlines, Turkish Airlines, United Express, UPS, Volaris, WestJet.

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