American Airlines Flight 1003 Deals & Information (2026/2027)

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American Airlines Flight 1003 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $280 and for one-way flights to LaGuardia for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 13 - Wed, Jan 20
ORD
O'Hare Intl.
LGA
LaGuardia
$280 Roundtrip, found 6 days ago
$280
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jan 13 from O'Hare Intl. to LaGuardia, returning Wed, Jan 20, priced at $280 found 6 days ago
Tue, Jan 5 - Wed, Jan 6
ORD
O'Hare Intl.
LGA
LaGuardia
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jan 5 from O'Hare Intl. to LaGuardia, returning Wed, Jan 6, priced at $325 found 3 days ago

Frequently asked questions

What route does flight number AA1003 take?
AA1003 is used on a number of routes. Most commonly, AA1003 flies direct from LaGuardia Airport to ATL. If you have a ticket on this route, you'll be in the air for roughly 2 hours and 34 minutes.
What terminal does AA1003 fly out of?
Terminal B is the terminal you'll most likely depart from if you're booked on a flight from LaGuardia Airport (LGA). New York, NY Airport (LGA-LaGuardia) to ATL is the most commonly traveled route for flight number AA1003.
What kind of plane is on flight number AA1003?
AA1003 is a flight number that serves several routes. If you're heading off on its most popular route, New York, NY Airport (LGA-LaGuardia) to Hartsfield–Jackson Atlanta International Airport, there's every chance you'll be hopping on board an Airbus A319.
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 AA1003 flight with Travelocity, please visit our Customer Service Portal.