$373 Find Cheap Flights from Bilbao to California - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bilbao to California departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Bilbao to California

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop$708
San Francisco
San Francisco1 stop$554
San Diego
San Diego1 stop$899
San Jose
San Jose2 stops$716
Reno
Reno2 stops$1,023
Los Angeles
Los Angeles1 stop$708
San Francisco
San Francisco1 stop$554
San Diego
San Diego1 stop$899
San Jose
San Jose2 stops$716
Reno
Reno2 stops$1,023

Book Cheap Bilbao to California Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bilbao to California 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.

Recent round-trip flight deals from Bilbao to California

Thu, Sep 10 - Wed, Sep 23
Iberia Logo
6:45 am - 4:20 pm
BIO
-
SFO
18h 35m
1 stop
Iberia Logo
1:27 pm - 4:55 pm
SFO
-
BIO
18h 28m
2 stops
$613Iberia
Thu, Sep 10 - Wed, Sep 23
Iberia Logo
6:45 am - 4:20 pm
BIO
-
SFO
18h 35m
1 stop
Iberia Logo
1:27 pm - 4:55 pm
SFO
-
BIO
18h 28m
2 stops
$614Iberia
Mon, Aug 31 - Tue, Sep 15
American Airlines Logo
9:15 am - 8:18 pm
BIO
-
SFO
20h 03m
2 stops
American Airlines Logo
6:00 am - 8:30 am
SFO
-
BIO
17h 30m
2 stops
$618American Airlines
Sun, Nov 15 - Thu, Dec 3
Iberia Logo
9:35 pm - 7:16 pm
BIO
-
SFO
30h 41m
2 stops
Iberia Logo
6:00 am - 8:30 am
SFO
-
BIO
17h 30m
2 stops
$618Iberia
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
6:50 am - 3:20 pm
BIO
-
SFO
17h 30m
1 stop
United Airlines Logo
11:20 am - 10:45 am
SFO
-
BIO
14h 25m
1 stop
$706United Airlines
Thu, Sep 10 - Wed, Sep 16
United Airlines Logo
6:50 am - 3:20 pm
BIO
-
SFO
17h 30m
1 stop
United Airlines Logo
12:45 am - 10:45 am
SFO
-
BIO
25h 00m
2 stops
$706United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
6:50 am - 5:32 pm
BIO
-
SJC
19h 42m
2 stops
United Airlines Logo
6:30 am - 11:05 pm
SJC
-
BIO
32h 35m
2 stops
$716United Airlines
Sat, Jan 9 - Sun, Feb 7
KLM Logo
6:50 am - 5:11 pm
BIO
-
LAX
19h 21m
2 stops
KLM Logo
2:15 pm - 4:30 pm
LAX
-
BIO
17h 15m
2 stops
$848KLM
Fri, Sep 4 - Tue, Sep 15
KLM Logo
6:45 am - 6:35 pm
BIO
-
LAS
20h 50m
1 stop
KLM Logo
8:25 pm - 10:45 pm
LAS
-
BIO
17h 20m
1 stop
$877KLM
Fri, Sep 4 - Tue, Sep 15
KLM Logo
6:45 am - 6:35 pm
BIO
-
LAS
20h 50m
1 stop
KLM Logo
8:25 pm - 10:45 pm
LAS
-
BIO
17h 20m
1 stop
$878KLM
Booking Insights

KAYAK's insights & trends for Bilbao to California flights

Get data-powered insights and trends into flights from Bilbao to California to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Bilbao to California?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bilbao to California departing in September.

Flight prices are below average for this route right now.

Flights to California from Bilbao usually cost between $1,062 and $1,270 in September.
The lowest price found in the past 5 days was $708 on Royal Air Maroc (Sep 7-Sep 15).

What is the cheapest month to fly from Bilbao to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bilbao to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bilbao to California is June, when tickets cost $579 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $1,050 and $1,041 respectively.

How far in advance should I book a flight from Bilbao to California?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bilbao to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Bilbao to California, you should book around 5 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Find deals

Good to know

Low season

January

Cheapest flight

$373
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 24% increase in price.
Flight from Bilbao to Los Angeles

FAQs - booking California flights

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

    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 Bilbao to California.

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

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

    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 from Bilbao to California with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bilbao to California?

    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 from Bilbao to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Bilbao to California

Information on your arrival and departure airports

Bilbao (BIO)