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$327+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — LAX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Basel to California

Discover tips and strategies to find the most affordable flight options for your journey from Basel (BSL) to California (USCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$504
(Trip.com)

One-way from

$327
(Kiwi.com)
From Basel EuroAirport Swiss to California
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One-way flight from Basel EuroAirport Swiss to California
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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 January 21, 2025.

This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/21:20 pmBSL - SFO
2 stops34h 25mMultiple Airlines
Mon 3/105:40 pmSFO - BSL
2 stops35h 00mMultiple Airlines
Deal found 1/20$504
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:10 pmBSL - LAX
1 stop14h 25mBritish Airways
Mon 9/229:09 amLAX - BSL
2 stops16h 51mBritish Airways
Deal found 1/20$513
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:45 amBSL - SFO
1 stop16h 05mBritish Airways
Wed 4/237:20 pmSFO - BSL
1 stop18h 20mBritish Airways
Deal found 1/20$521
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 9/16:35 amBSL - LAX
1 stop22h 40mAmerican Airlines
Sat 9/279:40 pmLAX - BSL
1 stop16h 10mAmerican Airlines
Deal found 1/20$527
This American Airlines deal was found by Cheapflights users on 1/20. 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 3/46:55 amBSL - SFO
1 stop20h 50mAmerican Airlines
Mon 3/176:30 pmSFO - BSL
1 stop19h 05mAmerican Airlines
Deal found 1/20$530
This Iberia deal was found by Cheapflights users on 1/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/36:35 amBSL - LAX
1 stop20h 50mMultiple Airlines
Tue 2/1811:25 amLAX - BSL
2 stops18h 35mMultiple Airlines
Deal found 1/20$530
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 9/16:35 amBSL - ONT
2 stops19h 57mAmerican Airlines
Wed 9/108:43 amONT - BSL
2 stops17h 37mAmerican Airlines
Deal found 1/20$534
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 3/36:35 amBSL - SJC
2 stops23h 54mAmerican Airlines
Mon 3/102:46 pmSJC - BSL
2 stops22h 49mAmerican Airlines
Deal found 1/20$535
This American Airlines deal was found by Cheapflights users on 1/20. 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 3/611:15 amBSL - SNA
2 stops19h 32mAmerican Airlines
Thu 3/131:52 pmSNA - BSL
2 stops21h 08mAmerican Airlines
Deal found 1/20$543
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:15 amBSL - SAN
1 stop18h 50mBritish Airways
Wed 2/266:10 pmSAN - BSL
1 stop18h 55mBritish Airways
Deal found 1/20$555
This Kissandfly.com deal was found by Cheapflights users on 1/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/611:15 amBSL - LAS
2 stops21h 07mBritish Airways
Thu 3/137:35 pmLAS - BSL
2 stops19h 15mBritish Airways
Deal found 1/20$565
This Billigflug deal was found by Cheapflights users on 1/20. 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 3/203:40 pmBSL - LAS
1 stop36h 10mMultiple Airlines
Sun 3/237:35 pmLAS - BSL
2 stops18h 45mMultiple Airlines
Deal found 1/20$566

Find flights from Basel to California within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Sun 3/2

1:20 pm-2:45 pm

2 stops34h 25m

San Francisco

Mon 3/10

5:40 pm-12:40 pm

2 stops35h 00m

$504

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Tue 4/15

6:45 am-1:50 pm

1 stop16h 05m

San Francisco

Wed 4/23

7:20 pm-10:40 pm

1 stop18h 20m

$521

BaselLos Angeles

BSL - LAX

BSLLAX

Basel EuroAirport Swiss

Thu 3/6

11:15 am-8:15 pm

1 stop18h 00m

Los Angeles

Thu 3/13

9:55 pm-10:50 pm

1 stop16h 55m

$523

BaselLos Angeles

BSL - LAX

BSLLAX

Basel EuroAirport Swiss

Wed 4/2

6:40 am-6:05 pm

1 stop20h 25m

Los Angeles

Wed 4/23

2:50 pm-6:55 pm

2 stops19h 05m

$527

BaselLos Angeles

BSL - LAX

BSLLAX

Basel EuroAirport Swiss

Mon 3/10

10:55 am-7:25 pm

1 stop16h 30m

Los Angeles

Wed 3/19

11:59 pm-7:00 pm

2 stops35h 01m

$529

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Tue 3/4

6:55 am-6:45 pm

1 stop20h 50m

San Francisco

Mon 3/17

6:30 pm-9:35 pm

1 stop19h 05m

$530

BaselSan Jose

BSL - SJC

BSLSJC

Basel EuroAirport Swiss

Mon 3/3

6:35 am-9:29 pm

2 stops23h 54m

San Jose

Mon 3/10

2:46 pm-9:35 pm

2 stops22h 49m

$535

BaselSanta Ana

BSL - SNA

BSLSNA

Basel EuroAirport Swiss

Thu 3/6

11:15 am-9:47 pm

2 stops19h 32m

Santa Ana J. Wayne/Orange Cnty

Thu 3/13

1:52 pm-7:00 pm

2 stops21h 08m

$543

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

Wed 2/19

6:15 am-4:05 pm

1 stop18h 50m

San Diego

Wed 2/26

6:10 pm-10:05 pm

1 stop18h 55m

$555

BaselLas Vegas

BSL - LAS

BSLLAS

Basel EuroAirport Swiss

Thu 3/6

11:15 am-11:22 pm

2 stops21h 07m

Las Vegas Harry Reid Intl

Thu 3/13

7:35 pm-10:50 pm

2 stops19h 15m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 54 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.

Travel insights for flights from Basel to California

Get recent, data-driven insights about flights from Basel to California including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to California (average of $246). Flying from Basel EuroAirport Swiss to California in March is currently the most expensive (average of $344). 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.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with American Airlines, Air France and British Airways from Basel to California to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,599 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Basel EuroAirport Swiss to California one-way?

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as $431. Users have also found prices from $647 and $717 on British Airways and Delta, respectively.

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

    Most travelers choose Basel EuroAirport Swiss - Los Angeles, Basel EuroAirport Swiss - Las Vegas Harry Reid Intl or Basel EuroAirport Swiss - San Francisco 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, January is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to California (average of $246). Flying from Basel EuroAirport Swiss to California in March is currently the most expensive (average of $344). 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.

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Alternative routes for Basel to California

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