Cheap Flight Tickets from San Francisco (SFO) to Barcelona (BCN)

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Flights from San Francisco to Barcelona Starting at CNY 395

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from San Francisco to Barcelona

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet

From AU$ 382

Vueling Airlines

From AU$ 449

Frontier Airlines

From AU$ 457

Alaska Airlines

From AU$ 521

United Airlines

From AU$ 569

Flair Airlines

From AU$ 601

TAP Air Portugal

From AU$ 648

Sun Country Airlines

From AU$ 665

Air Canada

From AU$ 668

Jetblue Airways

From AU$ 680

ANA airlines

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Alternative Routes from San Francisco to Barcelona

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Francisco to Barcelona.

Cheapest
SFO
07:30
31h 45m
2 transfer
BCN
00:15
San Francisco International Airport - Barcelona Airport
Mon, May 6WestJet
AU$ 382
SFO
07:30
31h 45m
2 transfer
BCN
00:15
San Francisco International Airport - Barcelona Airport
Mon, May 6WestJet
AU$ 382
Find More Flights

How do I find the cheapest flights?

When are flight from San Francisco (SFO) to Barcelona (BCN) the cheapest?
Airlines adjust prices for flights from San Francisco to Barcelona based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from San Francisco (SFO) to Barcelona (BCN) cost?
According to Trip.com's data, the lowest price is around AU$ 1,866.
How long is the flights from San Francisco (SFO) to Barcelona (BCN)?
It takes about 11 hours 48 minutes to fly from San Francisco (SFO) to Barcelona (BCN).
What are the most popular airlines that fly from San Francisco (SFO) to Barcelona (BCN)?
Airlines with flights from San Francisco (SFO) to Barcelona (BCN): Alaska Airlines, British Airways, Vueling Airlines, American Airlines, Finnair, Qatar Airways and Iberia.
What's the most popular airline for direct flights from San Francisco (SFO) to Barcelona (BCN)?
Iberia operates 6 direct flights from San Francisco (SFO) to Barcelona (BCN).
How many airports in Barcelona (BCN)?
There are 1 airport(s) in Barcelona (BCN): Barcelona Airport.

How to find a cheap flight from San Francisco to Barcelona

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to Barcelona. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from San Francisco to Barcelona

Cheapest direct flight price	AU$ 395
Cheapest return ticket price	AU$ 877
Off-season for travel	April
Peak season for travel	June
Flight distance	9,581.28km
Average flight time	11 hours 48 minutes
Popular airline	Alaska Airlines