Cheap flights from San Francisco, CA to Barcelona, Spain

Travelers frequently search for route combinations, such as San Francisco and Las Vegas, Paris, Denver, Washington, D.C., Mexico City, Chicago, Guadalajara, London, Atlanta, Rome, Austin, Lisbon, Madrid, New York, Dublin, Amsterdam, New Orleans, Berlin, Athens, Tahiti.

Travelers frequently search for route combinations, such as Barcelona and New York, Los Angeles, Chicago, Boston, Denver, London, Tel Aviv, Seattle, Orlando, Madrid, Miami, Atlanta, Oakland, Washington, D.C., Paris, Dallas, Budapest, Las Vegas, Houston, Portland.

The main airport in San Francisco is San Francisco International. It is also served by San Francisco International, Sacramento International, San Jose International, Oakland International, Charles M. Schulz–Sonoma County, Monterey Regional, Stockton Metropolitan, Merced Regional.

The main airport in Barcelona is Barcelona–El Prat. It is also served by Barcelona–El Prat, Girona–Costa Brava, Carcassonne, Perpignan–Rivesaltes, Castellón–Costa Azahar, Béziers Cap d Agde, Reus, Lleida–Alguaire.

Currently, you can fly between San Francisco and Barcelona with Vueling, Frontier Airlines, Iberia Airlines, United Airlines, TAP Portugal.

If you don’t have specific dates for your trip between San Francisco and Barcelona, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between San Francisco and Barcelona, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around San Francisco. The main one is San Francisco International and other nearby airports include San Francisco International, Sacramento International, San Jose International, Oakland International, Charles M. Schulz–Sonoma County, Monterey Regional, Stockton Metropolitan, Merced Regional

There are a number of airports in and around Barcelona. The main one is Barcelona–El Prat and other nearby airports include Barcelona–El Prat, Girona–Costa Brava, Carcassonne, Perpignan–Rivesaltes, Castellón–Costa Azahar, Béziers Cap d Agde, Reus, Lleida–Alguaire.