Direct flights from Houston to Seattle (IAH → SEA)

Distance 3,013 km (1,872 mi)
Est. duration 3h 33m
IAH
Houston
George Bush Intcntl Houston, USA
SEA
Seattle
Seattle Tacoma International, USA

Destination overview

📍
Destination
Seattle, USA
🌍
Continent
north-america
✈️
Airlines
2 on this route

Tips for Houston to Seattle

  • Book 6-8 weeks ahead for the best fares on the IAH to SEA route.
  • Tuesday and Wednesday departures are typically 15-20% cheaper.
  • Compare 2 airlines on this route: AS, UA.
  • Check visa requirements for your destination well in advance.
Route details All flights from IAH All flights from SEA