Direct flights from Seattle to Houston SEA → HOU

Southwest Airlines flies nonstop from Seattle (SEA) to Houston (HOU). The flight takes about 4h 24m and covers 1,893 miles (3,046 km). Arrivals run on time 80.8% at SEA and 71.8% at HOU — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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Southwest Airlines WN

More nonstops from Seattle

SEA → LAX Los Angeles 7 airlines SEA → PHX Phoenix 7 airlines SEA → DEN Denver 6 airlines SEA → LAS Las Vegas 5 airlines SEA → BOS Boston 4 airlines SEA → ONT Ontario 4 airlines SEA → ORD Chicago 4 airlines SEA → PDX Portland 4 airlines

Frequently asked questions

Is there a direct flight from Seattle to Houston?

Yes, Southwest Airlines operates nonstop flights from Seattle (SEA) to Houston (HOU).

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).

What is the on-time performance for flights from Seattle to Houston?

Arrivals run on time 80.8% at SEA and 71.8% at HOU — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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SEA All direct flights from Seattle HOU All direct flights from Houston HOU → SEA Return: Houston to Seattle

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