Cheap Flights from Washington (DCA) to San Diego (SDM)
Popular airlines from Ronald Reagan Washington National Airport (DCA) to San Diego, CA (SDM-Brown Field Municipal)
Asiana AirlinesAsiana Airlines
T'way Air with baggageT'way Air with baggage
Korean AirKorean Air
PeachPeach
HK ExpressHK Express
JIN AIRJIN AIR
AirAsia PhilippinesAirAsia Philippines
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 40% on select hotels after you book a flight*
Travel information
Origin airport | Ronald Reagan Washington National Airport |
|---|---|
Destination airport | San Diego, CA |
Distance | 3,643 km away |
Explore a world of travel with Expedia
*Available to One Key members.