American Airlines Flight 4577 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

American Airlines Flight 4577 Route Deals From $289

The cheapest prices found with in the last 7 days for return flights were $334 and $289 for one-way flights to Piedmont Triad Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 10 - Tue, Oct 13
LGA
LaGuardia
GSO
Piedmont Triad Intl.
$334 Roundtrip, found 5 days ago
$334
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 10 from LaGuardia to Piedmont Triad Intl., returning Tue, Oct 13, priced at $334 found 5 days ago
Sat, Oct 10 - Tue, Oct 13
LGA
LaGuardia
GSO
Piedmont Triad Intl.
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 10 from LaGuardia to Piedmont Triad Intl., returning Tue, Oct 13, priced at $344 found 5 days ago
Wed, Oct 14 - Wed, Oct 21
LGA
LaGuardia
GSO
Piedmont Triad Intl.
$364 Roundtrip, found 2 hours ago
$364
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Oct 14 from LaGuardia to Piedmont Triad Intl., returning Wed, Oct 21, priced at $364 found 2 hours ago
Wed, Oct 14 - Wed, Oct 21
LGA
LaGuardia
GSO
Piedmont Triad Intl.
$374 Roundtrip, found 2 hours ago
$374
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Oct 14 from LaGuardia to Piedmont Triad Intl., returning Wed, Oct 21, priced at $374 found 2 hours ago
Thu, Oct 15 - Sat, Oct 17
LGA
LaGuardia
GSO
Piedmont Triad Intl.
$384 Roundtrip, found 3 days ago
$384
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 15 from LaGuardia to Piedmont Triad Intl., returning Sat, Oct 17, priced at $384 found 3 days ago
Thu, Nov 5 - Tue, Nov 10
LGA
LaGuardia
GSO
Piedmont Triad Intl.
$389 Roundtrip, found 1 day ago
$389
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 5 from LaGuardia to Piedmont Triad Intl., returning Tue, Nov 10, priced at $389 found 1 day ago
Sat, Oct 10 - Tue, Oct 13
LGA
LaGuardia
GSO
Piedmont Triad Intl.
$406 Roundtrip, found 5 days ago
$406
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 10 from LaGuardia to Piedmont Triad Intl., returning Tue, Oct 13, priced at $406 found 5 days ago
Tue, Nov 24 - Mon, Nov 30
LGA
LaGuardia
GSO
Piedmont Triad Intl.
$409 Roundtrip, found 3 days ago
$409
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Nov 24 from LaGuardia to Piedmont Triad Intl., returning Mon, Nov 30, priced at $409 found 3 days ago
Thu, Oct 15 - Thu, Oct 22
LGA
LaGuardia
GSO
Piedmont Triad Intl.
$415 Roundtrip, found 3 hours ago
$415
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Oct 15 from LaGuardia to Piedmont Triad Intl., returning Thu, Oct 22, priced at $415 found 3 hours ago
Thu, Oct 15 - Sat, Oct 17
LGA
LaGuardia
GSO
Piedmont Triad Intl.
$416 Roundtrip, found 3 days ago
$416
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 15 from LaGuardia to Piedmont Triad Intl., returning Sat, Oct 17, priced at $416 found 3 days ago

Frequently asked questions

What route does flight number AA4577 take?
AA4577 flies straight from Charleston Intl. Airport to DCA in roughly 1 hour and 39 minutes. It can sometimes take other routes though, some of which could be multi-stop flights. Keep this in mind when locking in your airfare to avoid any mix-ups.
What kind of plane is on flight number AA4577?
If you have a seat on flight AA4577 from CHS to National Airport, you'll most likely be aboard an Embraer 175. Flight AA4577 serves numerous routes, 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 AA4577 flight with Travelocity, please visit our Customer Service Portal.