Find Cheap Flights from Seattle/Tacoma Intl to Houston George Bush Intcntl (SEA - IAH)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle/Tacoma Intl to Houston George Bush Intcntl

(Round-trip)
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
SEA
8:38p
IAH
12:58a
4h 20m
nonstop
IAH
5:06p
SEA
9:43p
4h 37m
nonstop
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
United
United
SEA
1:50a
IAH
6:02a
4h 12m
nonstop
IAH
5:45p
SEA
10:18p
4h 33m
nonstop
Depart: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
6:35p
IAH
10:52p
4h 17m
nonstop
IAH
2:15a
SEA
7:00a
4h 45m
nonstop
Depart: Tue Oct 10 2017 Return: Thu Oct 19 2017 Trip spans 10 days
American Airlines
American Airlines
SEA
1:00a
IAH
7:47a
6h 47m
1 stop
IAH
1:05a
SEA
7:11a
6h 06m
1 stop
Depart: Tue Nov 14 2017 Return: Tue Nov 21 2017 Trip spans 8 days
Delta
Delta
SEA
11:55a
IAH
5:14p
5h 19m
1 stop
IAH
1:55p
SEA
8:22p
6h 27m
1 stop
Depart: Wed Aug 2 2017 Return: Wed Aug 30 2017 Trip spans 29 days
Spirit Airlines
Spirit Airlines
SEA
8:38p
IAH
12:58a
4h 20m
nonstop
IAH
5:06p
SEA
9:43p
4h 37m
nonstop
Depart: Thu Aug 10 2017 Return: Tue Aug 22 2017 Trip spans 13 days
Spirit Airlines
Spirit Airlines
SEA
8:38p
IAH
12:58a
4h 20m
nonstop
IAH
5:06p
SEA
9:43p
4h 37m
nonstop
Depart: Wed Sep 20 2017 Return: Fri Sep 22 2017 Trip spans 3 days
United
United
SEA
10:10a
IAH
2:23p
4h 13m
nonstop
IAH
5:26p
SEA
9:59p
4h 33m
nonstop
Depart: Thu Aug 17 2017 Return: Tue Aug 22 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
SEA
8:38p
IAH
12:58a
4h 20m
nonstop
IAH
5:06p
SEA
9:43p
4h 37m
nonstop
Depart: Thu Sep 21 2017 Return: Sat Sep 23 2017 Trip spans 3 days
United
United
SEA
10:10a
IAH
2:23p
4h 13m
nonstop
IAH
2:00p
SEA
6:41p
4h 41m
nonstop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
6:35p
IAH
10:52p
4h 17m
nonstop
IAH
2:15a
SEA
7:00a
4h 45m
nonstop
Depart: Thu Aug 24 2017 Return: Wed Aug 30 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
SEA
8:38p
IAH
12:58a
4h 20m
nonstop
IAH
5:06p
SEA
9:43p
4h 37m
nonstop
Depart: Wed Oct 11 2017 Return: Thu Oct 19 2017 Trip spans 9 days
American Airlines
American Airlines
SEA
2:00a
IAH
7:48a
5h 48m
1 stop
IAH
1:05a
SEA
7:11a
6h 06m
1 stop
Depart: Fri Sep 22 2017 Return: Sun Sep 24 2017 Trip spans 3 days
United
United
SEA
7:55p
IAH
12:08a
4h 13m
nonstop
IAH
5:45p
SEA
10:18p
4h 33m
nonstop
Depart: Thu Oct 5 2017 Return: Mon Oct 9 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
6:40p
IAH
10:52p
4h 12m
nonstop
IAH
2:15a
SEA
7:00a
4h 45m
nonstop
Depart: Sun Aug 27 2017 Return: Tue Aug 29 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
SEA
8:38p
IAH
12:58a
4h 20m
nonstop
IAH
5:06p
SEA
9:43p
4h 37m
nonstop
Depart: Mon Oct 16 2017 Return: Thu Oct 19 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
11:25a
IAH
5:28p
6h 03m
1 stop
IAH
2:30a
SEA
9:06a
6h 36m
1 stop
Depart: Sat Sep 23 2017 Return: Sat Sep 30 2017 Trip spans 8 days
United
United
SEA
7:55p
IAH
12:06a
4h 11m
nonstop
IAH
7:45a
SEA
12:28p
4h 43m
nonstop
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
6:40p
IAH
10:52p
4h 12m
nonstop
IAH
2:15a
SEA
7:00a
4h 45m
nonstop
Depart: Fri Sep 1 2017 Return: Tue Sep 5 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SEA
8:38p
IAH
12:58a
4h 20m
nonstop
IAH
5:06p
SEA
9:43p
4h 37m
nonstop
Direct flights SEA to IAH on United
Flight # Depart SEA Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
2393 12:01 am 6:09 am Aug 16 - Sep 3
2393 12:15 am 6:23 am Aug 15 - Aug 15
2393 12:15 am 6:23 am Aug 1 - Aug 1
2393 12:15 am 6:21 am Jul 30 - Aug 6
2393 12:15 am 6:23 am Aug 3 - Aug 3
2393 12:15 am 6:23 am Aug 2 - Aug 9
2393 12:15 am 6:23 am Jul 31 - Jul 31
2393 12:15 am 6:23 am Aug 10 - Aug 14
2393 12:15 am 6:23 am Aug 5 - Aug 12
2393 12:32 am 6:35 am Aug 13 - Aug 13
1945 5:30 am 11:51 am Aug 5 - Aug 12
1945 5:30 am 11:49 am Jul 23 - Aug 10
1945 5:30 am 11:49 am Aug 11 - Aug 11
1945 5:30 am 11:49 am Aug 13 - Aug 14
1945 5:35 am 11:54 am Aug 15 - Sep 1
1121 8:09 am 2:34 pm Aug 16 - Aug 16
1121 8:09 am 2:34 pm Aug 15 - Aug 22
1121 8:09 am 2:34 pm Aug 20 - Aug 20
1121 8:09 am 2:34 pm Aug 23 - Aug 31
1121 8:09 am 2:34 pm Aug 19 - Aug 26
1121 8:26 am 2:48 pm Aug 7 - Aug 7
1121 8:31 am 2:57 pm Aug 6 - Aug 6
1121 8:31 am 2:55 pm Jul 25 - Aug 10
1121 8:31 am 2:57 pm Aug 14 - Aug 14
1121 8:31 am 2:57 pm Aug 13 - Aug 13
1121 8:31 am 2:55 pm Aug 11 - Aug 11
1121 8:32 am 2:58 pm Jul 31 - Jul 31
1121 8:37 am 3:03 pm Jul 22 - Aug 12
1867 11:55 am 6:30 pm Aug 3 - Aug 3
1867 11:55 am 6:30 pm Aug 1 - Aug 8
1867 11:55 am 6:30 pm Aug 2 - Aug 2
1867 11:55 am 6:30 pm Aug 5 - Aug 5
1867 11:55 am 6:30 pm Aug 9 - Aug 13
1867 11:55 am 6:30 pm Aug 12 - Aug 12
1867 11:55 am 6:30 pm Aug 14 - Aug 14
1867 11:55 am 6:30 pm Jul 24 - Jul 31
1867 12:00 pm 6:34 pm Aug 17 - Aug 24
1867 12:00 pm 6:34 pm Aug 25 - Sep 1
1867 12:00 pm 6:34 pm Aug 19 - Aug 19
1867 12:00 pm 6:34 pm Aug 20 - Aug 27
1867 12:00 pm 6:34 pm Aug 21 - Aug 28
1867 12:00 pm 6:34 pm Aug 31 - Sep 5
1867 12:00 pm 6:34 pm Aug 26 - Aug 26
1867 12:00 pm 6:34 pm Aug 16 - Aug 16
1867 12:04 pm 6:34 pm Aug 6 - Aug 6
280 12:23 pm 6:56 pm Aug 12 - Aug 12
280 2:01 pm 8:20 pm Jul 23 - Jul 31
280 2:05 pm 8:20 pm Aug 1 - Aug 14
280 2:05 pm 8:32 pm Aug 5 - Aug 5
280 2:10 pm 8:33 pm Aug 15 - Aug 21
280 2:10 pm 8:31 pm Aug 16 - Aug 30
280 2:10 pm 8:33 pm Aug 27 - Sep 4
280 2:12 pm 8:35 pm Aug 31 - Aug 31
1696 10:30 pm 4:40 am Jul 22 - Aug 13
1696 10:30 pm 4:42 am Aug 14 - Aug 14
1696 10:40 pm 4:51 am Aug 15 - Sep 1
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$159
Destination

Houston
$159
Airlines Airline reviews

159 travelers who booked a flight from Seattle to Houston rated their chosen airlines with an average of 7.0.

Overall
7.1
Boarding
7.5
Crew
7.7
Comfort
6.7
Food
6.2
Entertainment
6.2