American Airlines Flight 4591 Deals & Information (2026/2027)

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American Airlines Flight 4591 Route Deals From $173

The cheapest prices found with in the last 7 days for return flights were $229 and $173 for one-way flights to LaGuardia for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 10 - Fri, Jul 17
RIC
Richmond Intl.
LGA
LaGuardia
$229 Roundtrip, found 1 hour ago
$229
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Jul 10 from Richmond Intl. to LaGuardia, returning Fri, Jul 17, priced at $229 found 1 hour ago
Wed, Aug 12 - Wed, Aug 19
RIC
Richmond Intl.
LGA
LaGuardia
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 12 from Richmond Intl. to LaGuardia, returning Wed, Aug 19, priced at $248 found 1 day ago
Fri, Jul 10 - Fri, Jul 17
RIC
Richmond Intl.
LGA
LaGuardia
$249 Roundtrip, found 1 hour ago
$249
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Jul 10 from Richmond Intl. to LaGuardia, returning Fri, Jul 17, priced at $249 found 1 hour ago
Sat, May 16 - Mon, May 18
RIC
Richmond Intl.
LGA
LaGuardia
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, May 16 from Richmond Intl. to LaGuardia, returning Mon, May 18, priced at $253 found 1 day ago
Sat, May 16 - Mon, May 18
RIC
Richmond Intl.
LGA
LaGuardia
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, May 16 from Richmond Intl. to LaGuardia, returning Mon, May 18, priced at $254 found 1 day ago
Fri, Jul 10 - Fri, Jul 17
RIC
Richmond Intl.
LGA
LaGuardia
$258 Roundtrip, found 1 hour ago
$258
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Jul 10 from Richmond Intl. to LaGuardia, returning Fri, Jul 17, priced at $258 found 1 hour ago

Frequently asked questions

What route does flight number AA4591 take?
AA4591 flies direct from Philadelphia Airport to MSP in approximately 2 hours and 52 minutes. It can take other routes though, some of which could be multi-stop journeys. Keep this in mind when locking in your seat to avoid any mix-ups.
What kind of plane is on flight number AA4591?
It's highly likely you'll be cruising aboard the Embraer 175 if you're taking flight number AA4591 from Philadelphia Intl. Airport (PHL) to Minneapolis - St. Paul Intl. Airport (MSP). It's the most commonly used aircraft model on this popular route.
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 AA4591 flight with Travelocity, please visit our Customer Service Portal.