American Airlines Flight 1621 Deals & Information (2026/2027)

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American Airlines Flight 1621 Route Deals From $358

The cheapest prices found with in the last 7 days for return flights were $111 and $358 for one-way flights to LaGuardia for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Apr 19 - Wed, Apr 22
ORD
O'Hare Intl.
LGA
LaGuardia
$111 Roundtrip, just found
$111
Roundtrip
just found
Select American Airlines flight, departing Sun, Apr 19 from O'Hare Intl. to LaGuardia, returning Wed, Apr 22, priced at $111 just found
Tue, May 26 - Fri, May 29
ORD
O'Hare Intl.
LGA
LaGuardia
$121 Roundtrip, found 16 hours ago
$121
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, May 26 from O'Hare Intl. to LaGuardia, returning Fri, May 29, priced at $121 found 16 hours ago
Sat, Apr 18 - Wed, Apr 29
ORD
O'Hare Intl.
LGA
LaGuardia
$135 Roundtrip, found 13 hours ago
$135
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Apr 18 from O'Hare Intl. to LaGuardia, returning Wed, Apr 29, priced at $135 found 13 hours ago

Frequently asked questions

What route does flight number AA1621 take?
You'll be landing at SAN from Philadelphia, PA Airport (PHL-Philadelphia Intl.) if you're traveling on flight number AA1621. You'll be in the air for 5 hours and 44 minutes on this trip. What's more, the flight conveniently operates non-stop.
How often is AA1621 on time?
If you're traveling on American Airlines flight number AA1621 from Philadelphia Airport to San Diego Intl. Airport (SAN), it's comforting knowing that 93% of these services arrive on time. In the rare instance of a delay, the average wait is about 20 minutes. This route has a star rating of 4.05.
What kind of plane is on flight number AA1621?
The Airbus A321 is the aircraft predominantly used for flight number AA1621. Usually, this flight takes off from Philadelphia Intl. Airport (PHL) and comes in to land at San Diego, CA Airport (SAN-San Diego Intl.).
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 AA1621 flight with Travelocity, please visit our Customer Service Portal.