Cheap Flights Boulder to San Diego (WBU-SAN)
Popular airlines from Boulder, CO (WBU-Boulder Municipal) to San Diego Intl. Airport (SAN)
Air New ZealandAir New Zealand
Qantas AirwaysQantas Airways
JetstarJetstar
Cathay PacificCathay Pacific
American AirlinesAmerican Airlines
AirAsiaXAirAsiaX
British AirwaysBritish Airways
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 35% on select hotels after you book a flight*
Travel information
Origin airport | Boulder, CO |
|---|---|
Destination airport | San Diego Intl. Airport |
Distance | 1,342 km away |
Explore a world of travel with Expedia
*Available to Expedia members.