Flights from Barcelona to San Francisco from $ 642*
expand_more
1 Passenger, Economy
expand_morePromotion Code
expand_moreexpand_more
today
today
Featured daily fares for flights from Barcelona (BCN) to San Francisco (SFO)
expand_more
location_on
location_on
Try alternate month or interact with individual days below in order to find offers.
More United deals on Barcelona (BCN) to San Francisco (SFO) flights
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Barcelona (BCN) | San Francisco (SFO) | Roundtrip | Economy | 10/06/26 - 10/13/26 | from $ 642 Viewed: 19 hours ago |
| Barcelona (BCN) | San Francisco (SFO) | Roundtrip | Economy | 05/29/26 - 06/03/26 | from $ 727 Viewed: 14 hours ago |
| Barcelona (BCN) | San Francisco (SFO) | Roundtrip | Economy | 05/26/26 - 06/02/26 | from $ 773 Viewed: 14 hours ago |
| Barcelona (BCN) | San Francisco (SFO) | Roundtrip | Economy | 05/29/26 - 06/03/26 | from $ 913 Viewed: 14 hours ago |
| Barcelona (BCN) | San Francisco (SFO) | Roundtrip | Economy | 10/06/26 - 10/13/26 | from $ 914 Viewed: 19 hours ago |
| Barcelona (BCN) | San Francisco (SFO) | Roundtrip | Economy | 07/18/26 - 08/01/26 | from $ 915 Viewed: 6 hours ago |
| Barcelona (BCN) | San Francisco (SFO) | Roundtrip | Economy | 08/14/26 - 09/06/26 | from $ 966 Viewed: 13 hours ago |
| Barcelona (BCN) | San Francisco (SFO) | Roundtrip | Economy | 05/01/26 - 09/23/26 | from $ 718 Viewed: 23 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
