American Airlines Flights from San Francisco (SFO) to Barcelona (BCN)

Once you've received the boarding pass for your flight from San Francisco, CA (SFO-San Francisco Intl.) to Barcelona (BCN-Barcelona Intl.), you should be able to see which terminals American Airlines flies in and out of. If not, ask your airline or do some online research for those details.

As you can't go nonstop from San Francisco, CA (SFO-San Francisco Intl.) to Barcelona (BCN-Barcelona Intl.) with American Airlines, make the most of your layover. Treat yourself to some drinks at a welcoming airport bar, or wander about the terminal and enjoy some retail therapy.

Wander wisely from the moment you hop on the plane. With an American Airlines flight from SFO to BCN averaging 12 hours and 40 minutes, it's worthwhile having a few survival methods to depend on. A neck pillow and a pullover should be among the basics in your carry-on.

You can select from 2 American Airlines flights every day from SFO to BCN.

For more info about changing your flight to Barcelona (BCN-Barcelona Intl.), please visit our Customer Service Portal.

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.