Flights from Seattle (SEA) to Houston (IAH)

Route intelligence for SEA → IAH: direct flights, stopover options, and timetable coverage in one place.

Show route on mapAll flights from SEAAll flights to IAH

Direct flights

8 direct option(s) across 8 airline(s) · 3,013 km route distance.

  • EVA Air · 256 min · 3013 km
  • Asiana Airlines · 256 min · 3013 km
  • Emirates · 258 min · 3013 km
  • Alaska Airlines · 262 min · 3013 km
  • Air Tahiti Nui · 262 min · 3013 km
  • Qatar Airways · 262 min · 3013 km
  • Finnair · 263 min · 3013 km
  • Japan Airlines · 263 min · 3013 km

Explore these airlines on this city pair

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

EVA Air route map →Asiana Airlines route map →Emirates route map →Alaska Airlines route map →Air Tahiti Nui route map →Qatar Airways route map →

Stopover options

  • No stopover itineraries available.

Timetable coverage

Published flight numbers: AS398, AS438, AS452, AY2619, BR3018, EK6004, JL6386, OZ9541, QR2998, QR3309, TN2592, TN2593, TN2753

Published schedule snapshot may be stale

Flight number: AS 398

Operating days: 1, 2, 3, 4, 5, 6, 7

  • SEA 17:40 → IAH 00:03

Plan this city pair

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Explore all departures from SEA →Explore all arrivals to IAH →Compare airline network coverage →Browse airports by country →

Route planning checklist

  • Compare direct duration with one-stop total duration before committing to a fare.
  • Check inbound alternatives on flights to IAH when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
Back to full map