How does KAYAK find such low prices on flights from California to Barcelona-El Prat?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Barcelona-El Prat. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Barcelona-El Prat?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona-El Prat from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Barcelona-El Prat?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona-El Prat with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Barcelona-El Prat?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona-El Prat from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$160 CHEAP FLIGHTS from California to Barcelona (BCN)

BCN

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Cheap Flights from California to Barcelona-El Prat

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Barcelona-El Prat that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Barcelona-El Prat

Mon, Nov 24 - Tue, Dec 9

4:35 pm - 11:45 pmSFO-BCN

22h 10m1 stop

9:10 pm - 2:30 pmBCN-SFO

26h 20m1 stop

$377TAP AIR PORTUGAL

Find Deal

Mon, Feb 9 - Tue, Feb 24

4:35 pm - 8:20 pmSFO-BCN

18h 45m1 stop

6:05 pm - 2:30 pmBCN-SFO

29h 25m1 stop

$379TAP AIR PORTUGAL

Find Deal

Sat, Oct 4 - Sat, Oct 18

8:10 pm - 4:45 pmSFO-BCN

11h 35mnonstop

2:05 pm - 6:10 pmBCN-SFO

13h 05mnonstop

$408LEVEL

Find Deal

Fri, Nov 7 - Wed, Nov 19

6:10 pm - 9:35 amSAN-BCN

54h 25m2 stops

1:35 pm - 5:24 pmBCN-SAN

36h 49m2 stops

$408Air Canada

Find Deal

Wed, Nov 12 - Wed, Nov 19

10:51 am - 1:05 pmSAN-BCN

17h 14m1 stop

1:35 pm - 10:20 pmBCN-SAN

41h 45m2 stops

$411United Airlines

Find Deal

Fri, Nov 7 - Wed, Nov 19

12:45 pm - 9:35 amSAN-BCN

59h 50m2 stops

1:35 pm - 5:24 pmBCN-SAN

36h 49m2 stops

$415Air Canada

Find Deal

Wed, Nov 12 - Wed, Nov 19

6:45 am - 9:35 amSAN-BCN

17h 50m2 stops

1:35 pm - 5:24 pmBCN-SAN

36h 49m2 stops

$424

Find Deal

Mon, Sep 22 - Fri, Sep 26

7:50 pm - 4:30 pmLAX-BCN

11h 40mnonstop

2:00 pm - 6:05 pmBCN-LAX

13h 05mnonstop

$430LEVEL

Find Deal

Fri, Nov 7 - Wed, Nov 19

6:10 pm - 9:35 amSAN-BCN

54h 25m2 stops

7:30 am - 3:45 pmBCN-SAN

17h 15m1 stop

$430

Find Deal

Wed, Nov 5 - Wed, Nov 12

4:00 pm - 5:35 pmSMF-BCN

16h 35m2 stops

1:35 pm - 8:38 pmBCN-SMF

40h 03m2 stops

$433United Airlines

Find Deal

Useful Info

Low season	January
High season	June
Cheapest flight	$160

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 46% increase in price.

Flight from San Francisco to Barcelona-El Prat

How does KAYAK find such low prices on flights from California to Barcelona-El Prat?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Barcelona-El Prat.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Barcelona-El Prat?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona-El Prat from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Barcelona-El Prat?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona-El Prat with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Barcelona-El Prat?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona-El Prat from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Calella

Badalona

Santa Susanna

Cambrils

Pineda de Mar

Malgrat de Mar

La Pineda

Empuriabrava

Palafrugell

Tortosa

Pals

L'Hospitalet de l'Infant

Everything you need to know for your flight to Barcelona-El Prat

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Barcelona-El Prat (BCN)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

BCN

$160 Find Cheap Flights from California to Barcelona

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

Cheap Flights from California to Barcelona-El Prat

Recent round-trip flight deals from California to Barcelona-El Prat

Recent one-way flight deals from California to Barcelona-El Prat

Recent last minute flight deals from California to Barcelona-El Prat

Recent direct flight deals from California to Barcelona-El Prat

Good to know

FAQs for booking California to Barcelona-El Prat flights

How does KAYAK find such low prices on flights from California to Barcelona-El Prat?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Barcelona-El Prat.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Barcelona-El Prat?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona-El Prat from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Barcelona-El Prat?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona-El Prat with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Barcelona-El Prat?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona-El Prat from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Barcelona-El Prat?

Everything you need to know for your flight to Barcelona-El Prat

Information on your arrival and departure airports

Cabin class types available on flights to Barcelona-El Prat

Complete your trip to Barcelona-El Prat with a hotel stay or car rental

Find direct flights for Barcelona-El Prat

Flights to other popular destinations

Flights from domestic origins to California

Choose which airport to fly into in Barcelona

Find deals for your return flight