SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Seattle to Houston (SEA - HOU)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
Choose Sites to Compare vs. KAYAK all | none

Best fares from SEA to HOU (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $299 2 $307 3 $245
4 $346 5 $328 6 $245 7 $306 8 $306 9 $310 10 $352
11 $375 12 $343 13 $356 14 $329 15 $358 16 $367 17 $343
18 $306 19 $290 20 $337 21 $337 22 $381 23 $378 24 $326
25 $372 26 $378 27 $351 28 $318 29 $332 30 $326 31 $347
KAYAK searches hundreds of sites to find the best rate for your next flight from Seattle to Houston. Get the best flight deal for your Houston trip!
Here's how it works. Search KAYAK for a flight ticket from Seattle to Houston. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights SEA to HOU on Delta
Flight # Depart SEA Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
9202 10:20 am 4:25 pm Apr 12 - Apr 30
9202 10:20 am 4:33 pm May 4 - Jun 5
9202 10:20 am 4:25 pm May 1 - May 3