United Flight AA6356 Deals & Information (2025/2026)

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United Flight 6356 Route Deals From $109

The cheapest prices found with in the last 7 days for return flights were $214 and $109 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 12 - Sat, Nov 15
PHL
Philadelphia Intl.
IAH
George Bush Intercontinental
$214 Roundtrip, found 20 hours ago
$214
Roundtrip
found 20 hours ago
Select United flight, departing Wed, Nov 12 from Philadelphia Intl. to George Bush Intercontinental, returning Sat, Nov 15, priced at $214 found 20 hours ago