American Airlines Flight 3799 Deals & Information (2025/2026)

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American Airlines Flight 3799 Route Deals From $66

The cheapest prices found with in the last 7 days for return flights were $118 and $66 for one-way flights to Sky Harbor Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 18 - Fri, Feb 27
IAH
George Bush Intercontinental
PHX
Sky Harbor Intl.
$118 Roundtrip, just found
$118
Roundtrip
just found
Select American Airlines flight, departing Wed, Feb 18 from George Bush Intercontinental to Sky Harbor Intl., returning Fri, Feb 27, priced at $118 just found
Wed, Feb 18 - Fri, Feb 27
IAH
George Bush Intercontinental
PHX
Sky Harbor Intl.
$156 Roundtrip, just found
$156
Roundtrip
just found
Select American Airlines flight, departing Wed, Feb 18 from George Bush Intercontinental to Sky Harbor Intl., returning Fri, Feb 27, priced at $156 just found