United Flight UA2128 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 2128 Route Deals From $76

The cheapest prices found with in the last 7 days for return flights were $132 and $76 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 8 - Sun, Oct 12
BWI
Baltimore Washington Intl. Thurgood Marshall
IAH
George Bush Intercontinental
$132 Roundtrip, found 1 hour ago
$132
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 8 from Baltimore Washington Intl. Thurgood Marshall to George Bush Intercontinental, returning Sun, Oct 12, priced at $132 found 1 hour ago
Sat, Oct 11 - Tue, Oct 14
BWI
Baltimore Washington Intl. Thurgood Marshall
IAH
George Bush Intercontinental
$149 Roundtrip, found 3 hours ago
$149
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Oct 11 from Baltimore Washington Intl. Thurgood Marshall to George Bush Intercontinental, returning Tue, Oct 14, priced at $149 found 3 hours ago