American Airlines Flight 4555 Deals & Information (2026/2027)

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American Airlines Flight 4555 Route Deals From $180

The cheapest prices found with in the last 7 days for return flights were $359 and $180 for one-way flights to Northwest Arkansas Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 24 - Wed, Nov 25
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$359 Roundtrip, found 6 days ago
$359
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Nov 24 from LaGuardia to Northwest Arkansas Regional, returning Wed, Nov 25, priced at $359 found 6 days ago
Sat, Apr 10 - Sun, Apr 18
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$379 Roundtrip, found 1 day ago
$379
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Apr 10 from LaGuardia to Northwest Arkansas Regional, returning Sun, Apr 18, priced at $379 found 1 day ago
Sat, Apr 10 - Sun, Apr 18
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$389 Roundtrip, found 1 day ago
$389
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Apr 10 from LaGuardia to Northwest Arkansas Regional, returning Sun, Apr 18, priced at $389 found 1 day ago
Sat, Apr 10 - Sun, Apr 18
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$412 Roundtrip, found 1 day ago
$412
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Apr 10 from LaGuardia to Northwest Arkansas Regional, returning Sun, Apr 18, priced at $412 found 1 day ago
Tue, Nov 24 - Wed, Nov 25
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$414 Roundtrip, found 6 days ago
$414
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Nov 24 from LaGuardia to Northwest Arkansas Regional, returning Wed, Nov 25, priced at $414 found 6 days ago
Sat, Apr 10 - Sun, Apr 18
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$422 Roundtrip, found 1 day ago
$422
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Apr 10 from LaGuardia to Northwest Arkansas Regional, returning Sun, Apr 18, priced at $422 found 1 day ago
Sat, Apr 10 - Sun, Apr 18
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$432 Roundtrip, found 1 day ago
$432
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Apr 10 from LaGuardia to Northwest Arkansas Regional, returning Sun, Apr 18, priced at $432 found 1 day ago
Mon, Nov 23 - Fri, Nov 27
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$452 Roundtrip, found 6 days ago
$452
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Nov 23 from LaGuardia to Northwest Arkansas Regional, returning Fri, Nov 27, priced at $452 found 6 days ago
Fri, Mar 5 - Mon, Mar 8
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$454 Roundtrip, found 1 day ago
$454
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Mar 5 from LaGuardia to Northwest Arkansas Regional, returning Mon, Mar 8, priced at $454 found 1 day ago
Tue, Nov 24 - Wed, Nov 25
LGA
LaGuardia
XNA
Northwest Arkansas Regional
$456 Roundtrip, found 6 days ago
$456
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Nov 24 from LaGuardia to Northwest Arkansas Regional, returning Wed, Nov 25, priced at $456 found 6 days ago

Frequently asked questions

What route does flight number AA4555 take?
AA4555 is used on multiple routes, but the most common is between Martha's Vineyard Airport and DCA. If on a non-stop flight, you'll land in around 1 hour and 38 minutes. Multi-stop flights can also travel under the same number, as can services on other routes.
What kind of plane is on flight number AA4555?
If you have a seat on flight AA4555 from Martha's Vineyard Airport to National Airport, you're likely to be cruising aboard an Embraer 175. Flight AA4555 serves more than one route, but this is the most popular.
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 AA4555 flight with Travelocity, please visit our Customer Service Portal.