Cheapest flights from Houston
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat, May 11 - Mon, May 13
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$168 Roundtrip, found 4 days ago
$168
Roundtrip
found 4 days ago
Sat, May 11 - Sun, May 12
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$179 Roundtrip, found 4 days ago
$179
Roundtrip
found 4 days ago
Thu, May 9 - Sun, May 12
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$184 Roundtrip, found 4 days ago
$184
Roundtrip
found 4 days ago
Sat, May 11 - Fri, May 17
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$187 Roundtrip, found 4 days ago
$187
Roundtrip
found 4 days ago
Fri, May 10 - Sun, May 12
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$190 Roundtrip, found 4 days ago
$190
Roundtrip
found 4 days ago
Fri, May 10 - Fri, May 17
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$198 Roundtrip, found 4 days ago
$198
Roundtrip
found 4 days ago
Tue, May 7 - Wed, May 8
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$200 Roundtrip, found 4 days ago
$200
Roundtrip
found 4 days ago
Sat, May 11 - Mon, May 13
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$202 Roundtrip, found 4 days ago
$202
Roundtrip
found 4 days ago
Fri, May 10 - Mon, May 13
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$205 Roundtrip, found 4 days ago
$205
Roundtrip
found 4 days ago
Wed, May 8 - Sat, May 11
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$208 Roundtrip, found 4 days ago
$208
Roundtrip
found 4 days ago
Tue, Jun 18 - Wed, Jun 26
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$210 Roundtrip, found 3 days ago
$210
Roundtrip
found 3 days ago
Mon, Jun 17 - Wed, Jun 26
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$214 Roundtrip, found 3 days ago
$214
Roundtrip
found 3 days ago
Fri, May 10 - Sun, May 12
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$216 Roundtrip, found 4 days ago
$216
Roundtrip
found 4 days ago
Fri, Jun 21 - Wed, Jun 26
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$219 Roundtrip, found 3 days ago
$219
Roundtrip
found 3 days ago
Mon, Jun 17 - Fri, Jun 28
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$223 Roundtrip, found 3 days ago
$223
Roundtrip
found 3 days ago
Tue, May 7 - Mon, May 13
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$224 Roundtrip, found 4 days ago
$224
Roundtrip
found 4 days ago
Wed, Jun 26 - Thu, Jul 4
HOU
William P. Hobby
SEA
Seattle - Tacoma Intl.
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Fri, May 10 - Mon, May 13
HOU
William P. Hobby
SEA
Seattle - Tacoma Intl.
$281 Roundtrip, found 4 days ago
$281
Roundtrip
found 4 days ago
Mon, May 6 - Thu, May 9
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$297 Roundtrip, found 4 days ago
$297
Roundtrip
found 4 days ago
Sat, Aug 31 - Fri, Oct 25
IAH
George Bush Intercontinental
SEA
Seattle - Tacoma Intl.
$387 Roundtrip, found 1 day ago
$387
Roundtrip
found 1 day ago