
United Flight 1535 Deals & Information (2025/2026)
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United Flight 1535 Route Deals From $90
The cheapest prices found with in the last 7 days for return flights were $209 and $90 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$209 Roundtrip, found 17 hours ago
$209
Roundtrip
found 17 hours ago
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$219 Roundtrip, found 2 days ago
$219
Roundtrip
found 2 days ago
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$221 Roundtrip, found 2 days ago
$221
Roundtrip
found 2 days ago
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$232 Roundtrip, found 16 hours ago
$232
Roundtrip
found 16 hours ago
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$233 Roundtrip, found 2 days ago
$233
Roundtrip
found 2 days ago
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$235 Roundtrip, found 6 days ago
$235
Roundtrip
found 6 days ago
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$236 Roundtrip, found 2 days ago
$236
Roundtrip
found 2 days ago
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$243 Roundtrip, found 13 hours ago
$243
Roundtrip
found 13 hours ago
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$243 Roundtrip, found 22 hours ago
$243
Roundtrip
found 22 hours ago
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$244 Roundtrip, found 4 days ago
$244
Roundtrip
found 4 days ago
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago