Flights from Seattle (SEA) to Houston (IAH)
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Cheapest Flights from Seattle (SEA) to Houston (IAH)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Best Day to Book Flight from Seattle (SEA) to Houston (IAH)
Seattle to Houston Flight Information
Find the Cheapest Flights from Seattle (SEA) to Houston (IAH)
Work hard, travel harder! Wotif brings you the cheapest Seattle to Houston flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top SEA to IAH routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.
to Information
Traveling From | Seattle - Tacoma Intl. |
|---|---|
Origin Airport | |
Origin Airport IATA Code | SEA |
Traveling To | George Bush Intercontinental |
Destination Airport | |
Destination Airport IATA Code | IAH |
Number of Airlines Serving | |
Average Flight Time | hours mins |
Direct Flight Time | hours mins |
Flight Price | NZ$716 |
Seattle to Houston Flight Deals from NZ$716
Considering a quick trip to Houston, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from SEA to IAH. With heaps of cheap fares from Seattle, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.
It’s easy to book flights to Houston from Seattle
For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Houston from Seattle from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Houston in just hour(s) and mins, too.
Snap up great deals on flights to Houston from Seattle
Choose from flights a day on average, with prices starting at NZ$716 and rising to NZ$972 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Seattle to Houston today!
Find cheap airfares to Houston from Seattle
Here are our insider tips for bagging a flight bargain:
- Look for midweek flights and late night, early morning arrival and departure times
- Check out other airports near Seattle and Houston
- Avoid peak season (prices tend to be lower in March)
- Be flexible with your travel dates and you can usually get cheaper options
Reasons to book your flights to Houston from Seattle with Wotif
Wotif is a super-easy way to find the best flight for you to Houston. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!
Great places to stay after flight from Seattle to Houston
Houston Airport Marriott at George Bush Intercontinental
Pricey but super convenient if traveling out of Houston airport.
Reviewed on 9 Mar 2026
La Quinta Inn & Suites by Wyndham Houston Bush IAH South
I booked this hotel because of the pet friendly police. They are great with that. My 2 problems was that the elevator was very old and made a terrible loud noise every time it started to go up or down. And the AC at the room and in the lobby were barely cooling.
Reviewed on 10 Mar 2026
Ramada by Wyndham Houston Intercontinental Airport East
No hot water for shower in rm. 128
Reviewed on 10 Mar 2026
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^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.