$138 Cheap American Airlines flights Washington (DCA) to San Diego (SAN)

View $138 flight on Sat, Jan 17, 2026Opens in a new window

$138 Cheap American Airlines flights Washington (DCA) to San Diego (SAN)

Prices were available within the past 7 days and start at $138 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Washington (DCA) to San Diego (SAN)
Origin airport
Ronald Reagan Washington National
Destination airport
San Diego Intl.
Distance
3633 km
Average flight time
4 hours 14 mins