American Airlines Flight 321 Deals & Information (2025/2026)

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 321 Route Deals From $125

The cheapest prices found with in the last 7 days for return flights were $159 and $125 for one-way flights to Fort Lauderdale - Hollywood Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 1 - Thu, Sep 11
CLT
Charlotte-Douglas Intl.
FLL
Fort Lauderdale - Hollywood Intl.
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Sep 1 from Charlotte-Douglas Intl. to Fort Lauderdale - Hollywood Intl., returning Thu, Sep 11, priced at $159 found 2 days ago

Frequently asked questions

What route does flight number AA321 take?
AA321 takes multiple routes. The most popular is Charlotte, NC Airport (CLT-Charlotte-Douglas Intl.) to FLL, which is a direct flight. This service typically takes 2 hours and 4 minutes. However, there may possibly be other flights with this number that are multi-stop.
What kind of plane is on flight number AA321?
AA321 is a flight number that serves many routes. If you’ve booked a seat on its most popular one, Charlotte Airport to Fort Lauderdale - Hollywood Intl. Airport (FLL), there’s a strong chance you’ll be on an Airbus A321.
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 AA321 flight with Travelocity, please visit our Customer Service Portal.