
$139 Cheap United flights Seattle (SEA) to Houston (IAH)
Prices were available within the past 7 days and start at $139 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 9 - Tue, Mar 10
SEA
Seattle
IAH
Houston
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago

Mon, Mar 9 - Tue, Mar 10
SEA
Seattle
IAH
Houston
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago

Mon, Mar 9 - Tue, Mar 10
SEA
Seattle
IAH
Houston
$300 Roundtrip, found 1 day ago
$300
Roundtrip
found 1 day ago

Mon, Mar 9 - Tue, Mar 10
SEA
Seattle
IAH
Houston
$310 Roundtrip, found 1 day ago
$310
Roundtrip
found 1 day ago

Mon, Mar 9 - Tue, Mar 10
SEA
Seattle
IAH
Houston
$312 Roundtrip, found 1 day ago
$312
Roundtrip
found 1 day ago

Mon, Mar 9 - Tue, Mar 10
SEA
Seattle
IAH
Houston
$322 Roundtrip, found 1 day ago
$322
Roundtrip
found 1 day ago
Find the cheapest month to fly from Seattle (SEA) to Houston (IAH)
January is typically the cheapest month to fly
From $121 - $257 per traveler.
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | George Bush Intercontinental |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, United |
Popular airline | Frontier Airlines |
Distance | 2994 km |
Average flight time | 7 hours 35 mins |
Most Popular United Routes from Seattle
Most Popular United Routes from Houston
- Newark Liberty Intl. Airport to Paris (EWR - CDG)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Newark Liberty Intl. Airport to Myrtle Beach (EWR - MYR)
- St. Thomas to Atlanta (STT - ATL)
- Green Bay to Orlando (GRB - MCO)
- Atlanta to Las Vegas (ATL - LAS)
- Wilkes-Barre to Orlando (AVP - MCO)
- Tampa to Tokyo (TPA - NRT)
- San Francisco to Barcelona (SFO - BCN)
- San Francisco to Barcelona (SFO - BCN)
Popular Domestic Routes in George Bush Intercontinental
- Tampa to Tokyo (TPA - HND)
- Newark Liberty Intl. Airport to Myrtle Beach (EWR - MYR)
- Washington to Orlando (DCA - MCO)
- Hartford to Houston (BDL - IAH)
- Pittsburgh to Charlotte (PIT - CLT)
- Hartford to Houston (BDL - IAH)
- Atlanta to Las Vegas (ATL - LAS)
- Dallas to Windhoek (DFW - WDH)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Newark Liberty Intl. Airport to Paris (EWR - CDG)