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Direct flights from Seattle to Houston

Did you mean Flights from Houston to Seattle?

Flightmap/Flights from SEA/SEA to HOU

Seattle

United States

SEA

Seattle Tacoma International Airport

Houston

United States

HOU

William P Hobby Airport

Route
Nonstop service available
Distance
1,892 miles
Marketing airlines
1 airline
Aircraft
2 aircraft types
Dates
Nov 1, 2026 – Aug 2, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from SEA
  • Flights to HOU

Seattle to Houston route overview

Seattle Tacoma International Airport (SEA) serves Seattle; William P Hobby Airport (HOU) serves Houston.

The airports are 1,892 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SEA to HOU.

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Nov 1, 2026 – Aug 2, 2027.

Marketing airlines on the Seattle to Houston route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from SEA to HOU

Frequently asked questions

Which airports serve the Seattle to Houston route?

Seattle Tacoma International Airport (SEA) is the origin airport and William P Hobby Airport (HOU) is the destination airport.

How far is Houston from Seattle?

SEA and HOU are approximately 1,892 miles apart by great-circle distance.

Are there direct flights from SEA to HOU?

Yes. Roame's current schedule feed shows nonstop service from SEA to HOU.

Which airlines market flights from SEA to HOU?

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from SEA to HOU?

Aircraft listed in the current schedule include Boeing 737 MAX 8 (7M8) and 7S7.

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