Barcelona (BCN) to San Francisco (SFO) flight deal in economy from $647

Wednesday, August 26th, 2026

10 round-trip options

Returning
Mon, Aug 31, 20265 Day Trip
$733 USD
Returning
Tue, Sep 1, 20266 Day Trip
$846 USD
Returning
Wed, Sep 2, 20267 Day Trip
$846 USD
Returning
Thu, Sep 3, 20268 Day Trip
$944 USD
Returning
Fri, Sep 4, 20269 Day Trip
$962 USD
Returning
Sat, Sep 5, 202610 Day Trip
$863 USD
Returning
Sun, Sep 6, 202611 Day Trip
$665 USD
Returning
Mon, Sep 7, 202612 Day Trip
$647 USD
Returning
Tue, Sep 8, 202613 Day Trip
$647 USD
Returning
Wed, Sep 9, 202614 Day Trip
$846 USD