American Airlines Flight 4540 Deals & Information (2026/2027)

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American Airlines Flight 4540 Route Deals From $269

The cheapest prices found with in the last 7 days for return flights were $374 and $269 for one-way flights to Northwest Arkansas Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 1 - Wed, Jul 22
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$374 Roundtrip, found 2 hours ago
$374
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Jul 1 from LaGuardia to Northwest Arkansas Regional, returning Wed, Jul 22, priced at $374 found 2 hours ago
Wed, Jul 15 - Wed, Aug 12
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$375 Roundtrip, found 2 hours ago
$375
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Jul 15 from LaGuardia to Northwest Arkansas Regional, returning Wed, Aug 12, priced at $375 found 2 hours ago
Wed, Jul 15 - Wed, Aug 12
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$385 Roundtrip, found 2 hours ago
$385
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Jul 15 from LaGuardia to Northwest Arkansas Regional, returning Wed, Aug 12, priced at $385 found 2 hours ago
Wed, Jul 15 - Wed, Aug 12
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$395 Roundtrip, found 2 hours ago
$395
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Jul 15 from LaGuardia to Northwest Arkansas Regional, returning Wed, Aug 12, priced at $395 found 2 hours ago
Wed, Jul 1 - Wed, Jul 22
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$404 Roundtrip, found 2 hours ago
$404
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Jul 1 from LaGuardia to Northwest Arkansas Regional, returning Wed, Jul 22, priced at $404 found 2 hours ago
Wed, Jul 15 - Wed, Aug 12
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$405 Roundtrip, found 2 hours ago
$405
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Jul 15 from LaGuardia to Northwest Arkansas Regional, returning Wed, Aug 12, priced at $405 found 2 hours ago
Fri, Jul 3 - Wed, Jul 8
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$414 Roundtrip, found 2 days ago
$414
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jul 3 from LaGuardia to Northwest Arkansas Regional, returning Wed, Jul 8, priced at $414 found 2 days ago
Wed, Jul 8 - Sun, Jul 12
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$419 Roundtrip, found 1 day ago
$419
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jul 8 from LaGuardia to Northwest Arkansas Regional, returning Sun, Jul 12, priced at $419 found 1 day ago
Wed, Jul 8 - Sun, Jul 12
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$429 Roundtrip, found 1 day ago
$429
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jul 8 from LaGuardia to Northwest Arkansas Regional, returning Sun, Jul 12, priced at $429 found 1 day ago
Wed, Jul 1 - Wed, Jul 22
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$434 Roundtrip, found 2 hours ago
$434
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Jul 1 from LaGuardia to Northwest Arkansas Regional, returning Wed, Jul 22, priced at $434 found 2 hours ago

Frequently asked questions

What route does flight number AA4540 take?
AA4540 flies straight from CLE to PHL in 1 hour and 33 minutes. It can sometimes take other routes though, some of which may be multi-stop journeys. Keep this in mind when locking in your airfare to avoid any confusion.
What kind of plane is on flight number AA4540?
AA4540 is a flight number that's used on many different routes. If you're traveling on the busiest route, Cleveland Hopkins Intl. Airport to Philadelphia Intl. Airport (PHL), you'll likely be boarding an Embraer 175.
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 AA4540 flight with Travelocity, please visit our Customer Service Portal.