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$385+ Cheap flights from Basel EuroAirport Swiss (BSL) to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — LAX
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Basel to California

Cheapest flights from Basel to California
Explore the most affordable flight options available from Basel to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Billigflug deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:05 amBSL - SFO
2 stops23h 25mMultiple Airlines
Sat 12/278:40 pmSFO - BSL
1 stop16h 10mMultiple Airlines
Deal found 11/2$655
This Billigflug deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:05 amBSL - SFO
1 stop17h 55mBritish Airways
Sat 12/278:40 pmSFO - BSL
1 stop28h 30mBritish Airways
Deal found 11/2$667
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:05 amBSL - SFO
2 stops21h 25mAmerican Airlines
Sat 12/274:11 pmSFO - BSL
2 stops20h 39mAmerican Airlines
Deal found 11/2$671
This Billigflug deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:15 amBSL - SAN
2 stops23h 05mMultiple Airlines
Mon 11/2410:23 pmSAN - BSL
2 stops38h 57mMultiple Airlines
Deal found 11/3$677
This British Airways deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:10 amBSL - SFO
1 stop36h 50mBritish Airways
Sun 12/285:30 pmSFO - BSL
1 stop19h 50mBritish Airways
Deal found 11/2$692
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:20 amBSL - SFO
2 stops39h 18mAmerican Airlines
Sun 12/284:11 pmSFO - BSL
2 stops21h 09mAmerican Airlines
Deal found 11/2$696
This lastminute.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:35 amBSL - SFO
1 stop14h 20mLufthansa
Thu 12/41:30 pmSFO - BSL
1 stop21h 10mLufthansa
Deal found 11/1$699
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:00 amBSL - LAX
1 stop17h 20mAmerican Airlines
Sun 11/235:45 pmLAX - BSL
1 stop19h 35mAmerican Airlines
Deal found 11/2$701
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:10 amBSL - LAX
1 stop17h 10mAmerican Airlines
Sun 11/235:45 pmLAX - BSL
1 stop19h 35mAmerican Airlines
Deal found 11/1$702
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:10 pmBSL - SFO
1 stop15h 25mUnited Airlines
Tue 12/301:30 pmSFO - BSL
1 stop14h 00mUnited Airlines
Deal found 11/2$705
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:00 amBSL - LAX
1 stop17h 20mAmerican Airlines
Tue 12/237:15 pmLAX - BSL
1 stop18h 05mAmerican Airlines
Deal found 11/1$705
This Billigflug deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:10 amBSL - LAX
2 stops20h 42mMultiple Airlines
Sun 11/235:45 pmLAX - BSL
1 stop19h 35mMultiple Airlines
Deal found 11/1$706

Cheap flight deals from Basel to California

Keep the following information in mind while searching for Basel to California flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$655
(Billigflug)

One-way from

$385
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$695
Provider with most accurate pricing for Basel (EAP)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Basel (EAP)-Los Angeles flights.
Search Deals
From Basel EuroAirport Swiss to California
Search Deals
One-way flight from Basel EuroAirport Swiss to California
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Basel to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to California that are best for you.

Fly from

Basel

Fly to

California

Route

Depart

Return

Price

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Thu 2/19

6:05 am-6:45 pm

1 stop21h 40m

San Francisco

Mon 2/23

10:35 pm-3:05 pm

2 stops31h 30m

$667

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Thu 2/19

6:05 am-3:00 pm

1 stop17h 55m

San Francisco

Mon 2/23

5:30 pm-6:15 pm

1 stop15h 45m

$667

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

Fri 2/20

7:00 am-4:10 pm

1 stop18h 10m

San Diego

Tue 2/24

6:00 pm-10:20 pm

1 stop19h 20m

$672

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

Mon 11/17

6:15 am-10:20 pm

2 stops25h 05m

San Diego

Mon 11/24

10:23 pm-10:20 pm

2 stops38h 57m

$677

BaselLos Angeles

BSL - LAX

BSLLAX

Basel EuroAirport Swiss

Thu 3/5

11:05 am-6:30 pm

1 stop16h 25m

Los Angeles

Mon 3/9

7:00 pm-9:35 pm

1 stop18h 35m

$687

BaselLos Angeles

BSL - LAX

BSLLAX

Basel EuroAirport Swiss

Sat 1/31

11:10 am-8:25 pm

1 stop18h 15m

Los Angeles

Sat 2/7

3:30 pm-3:35 pm

1 stop15h 05m

$693

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Fri 3/27

9:50 am-8:35 pm

1 stop18h 45m

San Francisco

Sat 4/11

9:05 pm-7:40 pm

1 stop13h 35m

$701

BaselLos Angeles

BSL - LAX

BSLLAX

Basel EuroAirport Swiss

Thu 11/20

6:05 am-8:25 pm

1 stop23h 20m

Los Angeles

Sun 11/23

9:00 pm-10:20 pm

1 stop16h 20m

$701

BaselLos Angeles

BSL - LAX

BSLLAX

Basel EuroAirport Swiss

Wed 1/21

6:20 am-1:30 pm

1 stop16h 10m

Los Angeles

Mon 1/26

1:00 pm-6:15 pm

2 stops20h 15m

$703

BaselLos Angeles

BSL - LAX

BSLLAX

Basel EuroAirport Swiss

Tue 1/20

7:00 am-1:30 pm

1 stop15h 30m

Los Angeles

Mon 1/26

1:00 pm-6:15 pm

2 stops20h 15m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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Best time to book a flight from Basel to California

Have a flexible travel schedule? Discover the best time to fly to California from Basel with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Basel EuroAirport Swiss to California

What is the cheapest month to book a flight from Basel EuroAirport Swiss to California?

Currently, September is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to California (average of $508). Flying from Basel EuroAirport Swiss to California in July is currently the most expensive (average of $679). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Basel to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Basel to California?

    If you book a flight to California from Basel, you will be flying from EuroAirport Swiss, which is the city’s only airport. Basel EuroAirport Swiss (BSL) is located 3.6 mi from the center of Basel.

  • How long is the flight from Basel EuroAirport Swiss to California?

    A quick flight from Basel EuroAirport Swiss to California can take about 16h 38m. American Airlines provides one of the quickest options available for as low as $738. Basel EuroAirport Swiss and California are separated by a distance of 5880 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Basel EuroAirport Swiss to California?

    Most travelers choose Basel EuroAirport Swiss - Los Angeles, Basel EuroAirport Swiss - San Francisco or Basel EuroAirport Swiss - Las Vegas Harry Reid Intl when deciding on the best route from Basel EuroAirport Swiss to California.

  • Can I find deals for flights from Basel to California that include hotel bookings?

    Yes. In addition to deals on Basel to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Basel to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Basel to California.

  • Can I find deals for business class flights from Basel to California?

    Yes. Cheapflights offers flight deals from Basel to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Basel EuroAirport Swiss to California?

    Currently, September is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to California (average of $508). Flying from Basel EuroAirport Swiss to California in July is currently the most expensive (average of $679). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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