American Airlines Flight 4583 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 4583 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $197 and $99 for one-way flights to LaGuardia for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 9 - Mon, May 11
PIT
Pittsburgh Intl.
LGA
LaGuardia
$197 Roundtrip, found 3 hours ago
$197
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, May 9 from Pittsburgh Intl. to LaGuardia, returning Mon, May 11, priced at $197 found 3 hours ago
Sat, May 9 - Mon, May 11
PIT
Pittsburgh Intl.
LGA
LaGuardia
$207 Roundtrip, found 3 hours ago
$207
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, May 9 from Pittsburgh Intl. to LaGuardia, returning Mon, May 11, priced at $207 found 3 hours ago
Wed, May 6 - Wed, May 13
PIT
Pittsburgh Intl.
LGA
LaGuardia
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, May 6 from Pittsburgh Intl. to LaGuardia, returning Wed, May 13, priced at $217 found 5 days ago
Sat, Apr 25 - Mon, Apr 27
PIT
Pittsburgh Intl.
LGA
LaGuardia
$221 Roundtrip, found 21 hours ago
$221
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Apr 25 from Pittsburgh Intl. to LaGuardia, returning Mon, Apr 27, priced at $221 found 21 hours ago
Wed, May 6 - Mon, May 11
PIT
Pittsburgh Intl.
LGA
LaGuardia
$232 Roundtrip, found 20 hours ago
$232
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, May 6 from Pittsburgh Intl. to LaGuardia, returning Mon, May 11, priced at $232 found 20 hours ago
Sat, May 9 - Mon, May 11
PIT
Pittsburgh Intl.
LGA
LaGuardia
$237 Roundtrip, found 3 hours ago
$237
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, May 9 from Pittsburgh Intl. to LaGuardia, returning Mon, May 11, priced at $237 found 3 hours ago
Sat, May 9 - Mon, May 11
PIT
Pittsburgh Intl.
LGA
LaGuardia
$247 Roundtrip, found 3 hours ago
$247
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, May 9 from Pittsburgh Intl. to LaGuardia, returning Mon, May 11, priced at $247 found 3 hours ago

Frequently asked questions

What route does flight number AA4583 take?
AA4583 takes a few routes. The most frequently flown is between DCA and Huntsville Intl. Airport (HSV), which flies direct. This flight takes roughly 1 hour and 52 minutes. However, there are likely to be other flights with this number that have one or more stops.
What terminal does AA4583 fly out of?
AA4583 flights from National Airport normally depart from Terminal C. This flight number runs on several routes, but the most popular one is National Airport to HSV.
What kind of plane is on flight number AA4583?
You're likely to be enjoying the services of an Embraer 175 if you're on flight AA4583 from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Huntsville Intl. Airport. It's the most commonly used aircraft on this busy 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 AA4583 flight with Travelocity, please visit our Customer Service Portal.