American Airlines Flight AA4594 Deals & Information (2025/2026)

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American Airlines Flight 4594 Route Deals From $135

The cheapest prices found with in the last 7 days for return flights were $831 and $135 for one-way flights to LaGuardia for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 31 - Wed, Apr 2
PHL
Philadelphia Intl.
LGA
LaGuardia
$831 Roundtrip, found 2 hours ago
$831
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Mar 31 from Philadelphia Intl. to LaGuardia, returning Wed, Apr 2, priced at $831 found 2 hours ago

Frequently asked questions

What route does flight number AA4594 take?
AA4594 flies straight between Savannah - Hilton Head Intl. Airport (SAV) and O’Hare Intl. Airport (ORD) in around 2 hours and 36 minutes. It can take other routes though, some of which may be multi-stop trips. Keep this in mind when locking in your airfare to avoid any mix-ups.
What kind of plane is on flight number AA4594?
If you’re taking flight AA4594 from Savannah - Hilton Head Intl. Airport (SAV) to ORD, you’ll most likely be jetting off on the Embraer 175. Flight AA4594 serves a number of different routes, but this is the most common one.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AA4594 flight with Travelocity, please visit our Customer Service Portal.