How does KAYAK find such low prices on flights from California to Bilbao?

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 Bilbao. 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 Bilbao?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao 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 Bilbao?

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 Bilbao 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 Bilbao?

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 Bilbao 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>

$346 CHEAP FLIGHTS from California to Bilbao

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Cheap Flights from California to Bilbao

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Bilbao

Mon, Aug 10 - Wed, Aug 26

4:30 pm - 6:00 pm

SFO

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16h 30m

1 stop

12:25 pm - 2:30 pm

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SFO

35h 05m

1 stop

$706TAP AIR PORTUGAL

Sun, Oct 18 - Thu, Oct 22

5:15 pm - 11:25 pm

SAN

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21h 10m

1 stop

7:15 am - 3:25 pm

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SAN

17h 10m

1 stop

$710Lufthansa

Sat, Oct 10 - Fri, Oct 23

11:30 pm - 9:25 am

LAS

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24h 55m

2 stops

6:45 am - 4:58 pm

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LAS

19h 13m

2 stops

$717Multiple Airlines

Sun, Oct 18 - Thu, Oct 22

5:15 pm - 11:25 pm

SAN

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21h 10m

1 stop

11:55 am - 12:29 am

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SAN

21h 34m

2 stops

$720Lufthansa

Sun, Oct 18 - Wed, Oct 28

12:25 pm - 3:55 pm

SMF

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18h 30m

2 stops

7:25 am - 6:34 pm

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SMF

19h 09m

2 stops

$729KLM

Sun, Oct 18 - Thu, Oct 22

6:20 am - 5:55 pm

SAN

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26h 35m

2 stops

6:50 am - 11:47 am

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SAN

37h 57m

2 stops

$733United Airlines

Tue, Sep 29 - Tue, Oct 13

5:55 pm - 11:15 pm

SFO

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20h 20m

1 stop

6:45 am - 10:59 pm

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SFO

25h 14m

2 stops

$747Multiple Airlines

Tue, Sep 29 - Tue, Oct 13

1:59 pm - 11:15 pm

SFO

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24h 16m

2 stops

6:45 am - 10:59 pm

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SFO

25h 14m

2 stops

$751Multiple Airlines

Fri, Oct 16 - Sat, Oct 24

7:50 pm - 8:15 am

LAX

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27h 25m

1 stop

4:00 pm - 7:10 pm

BIO

LAX

36h 10m

1 stop

$760LEVEL

Tue, Sep 22 - Thu, Oct 8

11:15 am - 10:45 am

LAX

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14h 30m

1 stop

6:50 am - 4:20 pm

BIO

LAX

18h 30m

1 stop

$764United Airlines

Useful Info

Low season	February
High season	August
Cheapest flight	$346

Best time to beat the crowds but there is an average 116% increase in price.

Most popular time to fly and prices are also 19% lower on average.

Flight from Las Vegas to Bilbao

How does KAYAK find such low prices on flights from California to Bilbao?
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 Bilbao.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Bilbao?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao 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 Bilbao?
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 Bilbao 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 Bilbao?
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 Bilbao from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Getxo

Laredo

Lekeitio

Everything you need to know for your flight to Bilbao

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Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Bilbao

Bilbao (BIO)

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$346 Find Cheap Flights from California to Bilbao

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

Cheap Flights from California to Bilbao

Recent round-trip flight deals from California to Bilbao

Recent one-way flight deals from California to Bilbao

Recent last minute flight deals from California to Bilbao

Good to know

FAQs for booking flights from California to Bilbao

How does KAYAK find such low prices on flights from California to Bilbao?

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 Bilbao.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao 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 Bilbao?

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 Bilbao 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 Bilbao?

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 Bilbao 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 Bilbao?

Everything you need to know for your flight to Bilbao

Information on the airport you'll fly into in Bilbao

Cabin class types available on flights to California

Complete your trip to Bilbao with a hotel stay or car rental

Find direct flights for Bilbao

Flights to other popular destinations

Flights from domestic origins to Bilbao

Choose which airport to fly into in Bilbao

Find deals for your return flight