Seattle to Houston
SEAIAH
Fly from Seattle to Houston starting at SAR 244 with Frontier Airlines.
Best fare available on Sep 1, 2026.
Limited seats. Better plans. Book before it's gone.
Seattle to Houston cheapest flights this week
Seattle to Houston monthly flight fare trend
Aug
from SAR 588
Sep
from SAR 244
Oct
from SAR 707
Nov
No flights
Dec
No flights
Jan
No flights
Airport Details
Origin
Seattle
Seattle–Tacoma International Airport (SEA)
Seattle, SEA
Zone
Los Angeles
Elev
433 ft
Destination
Houston
George Bush Intercontinental Houston Airport (IAH)
Houston, IAH
Zone
Chicago
Elev
97 ft
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