
United Flight UA2135 Deals & Information (2025/2026)
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United Flight 2135 Route Deals From $117
The cheapest prices found with in the last 7 days for return flights were $217 and $117 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.
SEA
Seattle - Tacoma Intl.
IAH
George Bush Intercontinental
$217 Roundtrip, found 22 hours ago
$217
Roundtrip
found 22 hours ago
SEA
Seattle - Tacoma Intl.
IAH
George Bush Intercontinental
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
SEA
Seattle - Tacoma Intl.
IAH
George Bush Intercontinental
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
SEA
Seattle - Tacoma Intl.
IAH
George Bush Intercontinental
$239 Roundtrip, found 6 days ago
$239
Roundtrip
found 6 days ago
SEA
Seattle - Tacoma Intl.
IAH
George Bush Intercontinental
$240 Roundtrip, found 22 hours ago
$240
Roundtrip
found 22 hours ago
SEA
Seattle - Tacoma Intl.
IAH
George Bush Intercontinental
$250 Roundtrip, found 22 hours ago
$250
Roundtrip
found 22 hours ago