1 Adult (Economy)
  • Economy
  • - + 12+
  • - + 2-11
  • - + <2 (on lap)
  • Done
Search Your Dates
Filter (ie.. dates, airlines)
Reverse: SEA to IAH

The Cheapest Return Houston - Intercontinental to Seattle Flights.

Well, this is embarrassing...
We haven't got any flight history to show you for the 'Depart' and 'Return' values you selected.

Click Here to show all the flights on this route.

These flights have been found in the last 24 hours. Whats this?Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Houston - Intercontinental? Check out our domestic flights to Houston - Intercontinental. If Houston - Intercontinental is not your closest airport, then here are all our flights to Seattle from United States (USA) and flights to United States (USA).

Did you know...

  • Houston - Intercontinental to Seattle, the shortest return flight is 12 hrs 39 mins flying American Airlines. Stopovers include Dallas/Fort Worth
  • Houston - Intercontinental is 2 hours earlier than Seattle. Jetlag may be an issue.
  • The closest hotel to Houston - Intercontinental airport is The Houston Airport Marriott at George Bush Intercontinental located at 18700 John F Kennedy Boulevard, Houston .