American Airlines flights to San Diego from $137*

Popular flights to San Diego on American Airlines

$
keyboard_arrow_down

*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

American Airlines flights to San Diego from **Flights.FromLowestPrice***

Find deals on flights to San Diego

$
keyboard_arrow_down

Dallas (DFW)to

San Diego (SAN)
08/06/25 - 08/13/25

Round trip

I

Economy

from
$209Fare subject to changes
Updated: 20 hours ago

Phoenix (PHX)to

San Diego (SAN)
08/12/25 - 08/19/25

Round trip

I

Economy

from
$137Fare subject to changes
Updated: 3 hours ago

Chicago (ORD)to

San Diego (SAN)
07/08/25 - 07/15/25

Round trip

I

Economy

from
$217Fare subject to changes
Updated: 3 hours ago

Philadelphia (PHL)to

San Diego (SAN)
07/21/25 - 07/25/25

Round trip

I

Economy

from
$303Fare subject to changes
Updated: 8 hours ago

Charlotte (CLT)to

San Diego (SAN)
06/26/25 - 07/03/25

Round trip

I

Economy

from
$397Fare subject to changes
Updated: 3 hours ago

Miami (MIA)to

San Diego (SAN)
09/02/25 - 10/28/25

Round trip

I

Economy

from
$343Fare subject to changes
Updated: 1 hour ago

*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.