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 Houston to Seattle (HOU - SEA)

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 HOU to SEA (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $385 2 $379 3 $349
4 $411 5 $343 6 $312 7 $338 8 $312 9 $324 10 $312
11 $411 12 $349 13 $357 14 $354 15 $381 16 $378 17 $379
18 $437 19 $349 20 $312 21 $349 22 $394 23 $405 24 $349
25 $335 26 $364 27 $363 28 $335 29 $343 30 $349 31 $335
KAYAK searches hundreds of sites to find the best rate for your next flight from Houston to Seattle. Get the best flight deal for your Seattle trip!
Here's how it works. Search KAYAK for a flight ticket from Houston to Seattle. 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 HOU to SEA on Delta
Flight # Depart IAH Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
9259 5:30 pm 8:10 pm May 1 - Jun 7
9259 5:30 pm 8:10 pm Apr 22 - Apr 30