On this page online offers from San Francisco in -
Spain and cities -
Barcelona.
Airlines offers TAP Portugal, United Airlines, Air Canada on destination San Francisco - Spain in May.
San Francisco - Barcelona
462 USD
United Airlines
Flight 2068

From 16 May 2021 to 25 June 2021.
Schedule: departure(SFO) 08:30, arrival(SFO) 15:10.
* - price Spain, Barcelona - San Francisco round-trip, Taxes, fees, and charges are included
** - Flight schedule(departure, arrival) for San Francisco airport