American Airlines Flight 391 Deals & Information (2026/2027)

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American Airlines Flight 391 Route Deals From $291

The cheapest prices found with in the last 7 days for return flights were $438 and $291 for one-way flights to San Diego Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 29 - Sat, Jun 6
CLT
Charlotte-Douglas Intl.
SAN
San Diego Intl.
$438 Roundtrip, found 5 hours ago
$438
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, May 29 from Charlotte-Douglas Intl. to San Diego Intl., returning Sat, Jun 6, priced at $438 found 5 hours ago

Frequently asked questions

What route does flight number AA391 take?
Flight number AA391 flies straight from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Miami, FL Airport (MIA-Miami Intl.). During this journey, expect to be in the air for approximately 2 hours and 37 minutes. Book ahead to get your favorite seat.
How often is AA391 on time?
Roughly 93% of AA391 flights arrive as scheduled — so if you're taking to the skies from Ronald Reagan Washington National Airport (DCA) to MIA, you can rest easy knowing that you will land at your destination as quickly as possible. On the rare occasion that your American Airlines service is late, the average wait time is around 33 minutes. Because of the air carrier's first-rate service, this route has a star rating of 3.3.
What terminal does AA391 fly out of?
Travelers booked on flight number AA391 from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Miami Intl. Airport (MIA) usually depart from Terminal C.
What kind of plane is on flight number AA391?
Get set to board a Boeing 737 MAX 8 if you're booked on flight AA391. The majority of flights from National Airport to MIA operate using this type of plane.
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 AA391 flight with Travelocity, please visit our Customer Service Portal.