Direct flights from Seattle to Houston

  • Daily
  • Southwest Airlines

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More nonstops from Seattle

SEA → LAX Los Angeles 7 airlines SEA → BOS Boston 4 airlines SEA → ORD Chicago 4 airlines SEA → BNA Nashville 3 airlines SEA → DFW Dallas-Fort Worth 3 airlines SEA → JFK New York 3 airlines SEA → MCI Kansas City 3 airlines SEA → ICN Seoul 7 airlines HOU → SEA The return trip SEA All nonstops from Seattle HOU All nonstops from Houston

Frequently asked questions

Is there a direct flight from Seattle to Houston?

Yes. Southwest Airlines flies nonstop from Seattle (SEA) to Houston (HOU), daily. The flight takes about 4h 24m and covers 1,893 miles (3,046 km).

Which airlines fly direct from Seattle to Houston?

Southwest Airlines operates nonstop flights from Seattle to Houston.

How long is the flight from Seattle to Houston?

The nonstop flight from Seattle to Houston takes ~4h 24m (approximately 3046 km).

How often do direct flights operate from Seattle to Houston?

Nonstop flights from Seattle to Houston operate daily.