$433 Find Cheap Flights from Basel to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Basel to California departing on 10/6. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Basel to California, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Basel to California, as well as popular online travel agencies
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Cheap Flights from Basel to California

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop$676
San Francisco
San Francisco1 stop$692
San Diego
San Diego1 stop$774
Los Angeles
Los Angeles1 stop$676
San Francisco
San Francisco1 stop$692
San Diego
San Diego1 stop$774

Book Cheap Basel 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 Basel 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 Basel to California

Mon, Aug 24 - Tue, Sep 8
British Airways Logo
12:10 pm - 6:20 pm
BSL
-
LAX
15h 10m
1 stop
British Airways Logo
8:55 pm - 10:50 pm
LAX
-
BSL
16h 55m
1 stop
$676British Airways
Tue, Aug 25 - Wed, Sep 9
British Airways Logo
11:55 am - 6:20 pm
BSL
-
LAX
15h 25m
1 stop
British Airways Logo
5:10 pm - 7:30 pm
LAX
-
BSL
17h 20m
1 stop
$677British Airways
Tue, Aug 25 - Thu, Sep 10
American Airlines Logo
11:55 am - 1:50 pm
BSL
-
SFO
34h 55m
1 stop
American Airlines Logo
1:29 pm - 10:50 pm
SFO
-
BSL
24h 21m
2 stops
$707American Airlines
Fri, Aug 21 - Thu, Sep 10
American Airlines Logo
6:00 am - 4:00 pm
BSL
-
SFO
19h 00m
2 stops
American Airlines Logo
7:30 pm - 10:50 pm
SFO
-
BSL
18h 20m
1 stop
$713American Airlines
Mon, Aug 24 - Mon, Sep 7
Multiple Airlines Logo
12:10 pm - 11:45 pm
BSL
-
SFO
20h 35m
2 stops
Multiple Airlines Logo
1:43 pm - 6:20 pm
SFO
-
BSL
19h 37m
2 stops
$715Multiple Airlines
Tue, Sep 1 - Thu, Sep 24
Multiple Airlines Logo
8:15 am - 7:48 pm
BSL
-
SFO
20h 33m
2 stops
Multiple Airlines Logo
4:35 pm - 10:50 pm
SFO
-
BSL
21h 15m
1 stop
$717Multiple Airlines
Fri, Aug 21 - Tue, Sep 8
United Airlines Logo
2:30 pm - 10:59 pm
BSL
-
ONT
17h 29m
2 stops
United Airlines Logo
1:56 pm - 7:40 pm
ONT
-
BSL
20h 44m
2 stops
$756United Airlines
Wed, Aug 19 - Sat, Sep 12
United Airlines Logo
6:10 am - 6:16 pm
BSL
-
ONT
21h 06m
2 stops
United Airlines Logo
1:56 pm - 7:50 pm
ONT
-
BSL
20h 54m
2 stops
$760United Airlines
Sat, Jun 20 - Wed, Jun 24
Delta Logo
6:30 am - 7:53 pm
BSL
-
SMF
22h 23m
2 stops
Delta Logo
6:15 am - 1:55 pm
SMF
-
BSL
22h 40m
2 stops
$1,080Delta
Fri, Jun 19 - Tue, Jun 23
Delta Logo
10:35 am - 10:28 pm
BSL
-
SMF
20h 53m
2 stops
Delta Logo
11:26 am - 5:55 pm
SMF
-
BSL
21h 29m
2 stops
$1,091Delta
Booking Insights

KAYAK's insights & trends for Basel to California flights

Get data-powered insights and trends into flights from Basel 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 Basel EuroAirport Swiss 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 Basel EuroAirport Swiss to California departing in August.

What is the cheapest month to fly from Basel EuroAirport Swiss to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Basel EuroAirport Swiss 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 Basel EuroAirport Swiss to California is May, when tickets cost $494 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of round-trip tickets is $817 and $784 respectively.

How far in advance should I book a flight from Basel EuroAirport Swiss 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 Basel EuroAirport Swiss 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 Basel EuroAirport Swiss to California, you should book around 4 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

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Good to know

Low seasonJanuary
Cheapest flight$387
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 27% increase in price.
Flight from Basel to San Francisco

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Basel 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 Basel to California.

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

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

Information on your arrival and departure airports

Basel (BSL)