US$253️ Cheap Flights from San Francisco to Barcelona (2024)

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San Francisco to Barcelona - Flights Starting at US$253

Book one-way or return flights from San Francisco to Barcelona from as little as US$253. Choose from the popular airlines below and book your flight today!

One way
Round-trip

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

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

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

Cheapest airlines flights from San Francisco to Barcelona

View airlines operating flights 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 US$245

American Airlines

From US$250

Alaska Airlines

From US$334

Air Canada

From US$346

United Airlines

From US$365

Flair Airlines

From US$389

Iberia

From US$408

Finnair

From US$413

TAP Air Portugal

From US$417

Virgin Atlantic

From US$470

ANA airlines

Find more flights and airlines

Alternative Routes from San Francisco to Barcelona

Discover different routes, airlines, and transfers and find the best alternative flights for your journey 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
US$245
SFO
07:30
31h 45m
2 transfer
BCN
00:15
San Francisco International Airport - Barcelona Airport
Mon, May 6WestJet
US$245
Find More Flights

Frequently Asked Questions

When are flight tickets from San Francisco (SFO) to Barcelona (BCN) the cheapest?
Airlines adjust prices for flights from San Francisco to Barcelona based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from San Francisco (SFO) to Barcelona (BCN) cost?
According to Trip.com's data, the lowest price is around $1,236.
How long does it take to fly from San Francisco (SFO) to Barcelona (BCN) and what is the distance?
It takes around 11 hours 50 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.

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

San Francisco to Barcelona Flight Information

Cheapest nonstop flight price	$252
Cheapest round-trip ticket price	$636
Off-season for travel	April
Peak season for travel	October
Flight distance	9,581.28km
Average flight time	11 hours 50 minutes
Popular airline	Finnair