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$274+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — LAX
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$529
(Finnair)

One-way from

$274
(Connections by easyJet)

Popular in

December

Cheapest in

November

Average price

$724
Provider with most accurate pricing for Basel (EAP)-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Basel (EAP)-Los Angeles flights.
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From Basel EuroAirport Swiss to California
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One-way flight from Basel EuroAirport Swiss to California
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Highest demand for flights based on searches. 5% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 marzo 28, 2025.

This Finnair deal was found by Cheapflights users on 3/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/246:10 amBSL - SFO
1 stop16h 40mMultiple Airlines
mié. 5/77:30 pmSFO - BSL
1 stop14h 30mMultiple Airlines
Deal found 3/27$529
This British Airways deal was found by Cheapflights users on 3/27. 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.
mié. 4/306:40 amBSL - SFO
1 stop16h 10mBritish Airways
vie. 5/92:50 pmSFO - BSL
2 stops17h 50mBritish Airways
Deal found 3/27$540
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/19:35 pmBSL - LAX
1 stop25h 35mMultiple Airlines
lun. 7/74:30 pmLAX - BSL
1 stop33h 35mMultiple Airlines
Deal found 3/27$559
This American Airlines deal was found by Cheapflights users on 3/27. 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.
lun. 5/266:35 amBSL - SFO
1 stop16h 15mAmerican Airlines
mié. 6/47:21 amSFO - BSL
2 stops18h 59mAmerican Airlines
Deal found 3/27$572
This American Airlines deal was found by Cheapflights users on 3/27. 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.
jue. 4/246:10 amBSL - LAS
1 stop16h 10mAmerican Airlines
sáb. 5/107:24 pmLAS - BSL
2 stops30h 11mAmerican Airlines
Deal found 3/27$580
This American Airlines deal was found by Cheapflights users on 3/27. 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.
jue. 4/246:10 amBSL - LAX
1 stop20h 25mAmerican Airlines
mié. 5/78:05 pmLAX - BSL
1 stop17h 35mAmerican Airlines
Deal found 3/27$594
This Lufthansa deal was found by Cheapflights users on 3/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/159:45 amBSL - SFO
1 stop13h 50mLufthansa
mar. 5/61:45 pmSFO - BSL
1 stop13h 40mLufthansa
Deal found 3/27$595
This British Airways deal was found by Cheapflights users on 3/27. 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.
jue. 8/286:10 amBSL - LAS
1 stop22h 45mBritish Airways
lun. 9/112:13 pmLAS - BSL
2 stops21h 07mBritish Airways
Deal found 3/27$596
This Expedia deal was found by Cheapflights users on 3/27. 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.
vie. 4/1811:45 amBSL - SAN
2 stops20h 43mBritish Airways
dom. 5/46:24 amSAN - BSL
2 stops19h 11mBritish Airways
Deal found 3/27$596
This British Airways deal was found by Cheapflights users on 3/28. 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.
vie. 5/211:25 amBSL - LAX
1 stop15h 40mBritish Airways
jue. 5/151:25 pmLAX - BSL
1 stop20h 40mBritish Airways
Deal found 3/28$596
This United Airlines deal was found by Cheapflights users on 3/27. 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.
mié. 4/169:45 amBSL - SFO
2 stops21h 05mUnited Airlines
lun. 5/51:45 pmSFO - BSL
1 stop20h 50mUnited Airlines
Deal found 3/27$601
This American Airlines deal was found by Cheapflights users on 3/27. 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.
vie. 4/1811:45 amBSL - SAN
2 stops20h 43mAmerican Airlines
lun. 5/57:29 amSAN - BSL
2 stops18h 31mAmerican Airlines
Deal found 3/27$601

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 marzo 28, 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

jue. 4/24

6:10 am-1:50 pm

1 stop16h 40m

San Francisco

mié. 5/7

7:30 pm-7:00 pm

1 stop14h 30m

$529

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

mié. 4/30

6:40 am-1:50 pm

1 stop16h 10m

San Francisco

vie. 5/9

2:50 pm-5:40 pm

2 stops17h 50m

$540

BaselLos Angeles

BSL - LAX

BSLLAX

Basel EuroAirport Swiss

jue. 5/1

9:35 pm-2:10 pm

1 stop25h 35m

Los Angeles

lun. 7/7

4:30 pm-11:05 am

1 stop33h 35m

$559

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

lun. 5/26

6:35 am-1:50 pm

1 stop16h 15m

San Francisco

mié. 6/4

7:21 am-11:20 am

2 stops18h 59m

$572

BaselLas Vegas

BSL - LAS

BSLLAS

Basel EuroAirport Swiss

jue. 4/24

6:10 am-1:20 pm

1 stop16h 10m

Las Vegas Harry Reid Intl

sáb. 5/10

7:24 pm-10:35 am

2 stops30h 11m

$580

BaselLos Angeles

BSL - LAX

BSLLAX

Basel EuroAirport Swiss

jue. 4/24

6:10 am-5:35 pm

1 stop20h 25m

Los Angeles

mié. 5/7

8:05 pm-10:40 pm

1 stop17h 35m

$594

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

mar. 4/15

9:45 am-2:35 pm

1 stop13h 50m

San Francisco

lun. 5/5

9:05 pm-7:35 pm

1 stop13h 30m

$595

BaselLas Vegas

BSL - LAS

BSLLAS

Basel EuroAirport Swiss

jue. 8/28

6:10 am-7:55 pm

1 stop22h 45m

Las Vegas Harry Reid Intl

lun. 9/1

12:13 pm-6:20 pm

2 stops21h 07m

$596

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

vie. 4/18

11:45 am-11:28 pm

2 stops20h 43m

San Diego

dom. 5/4

6:24 am-10:35 am

2 stops19h 11m

$596

BaselLos Angeles

BSL - LAX

BSLLAX

Basel EuroAirport Swiss

vie. 5/2

11:25 am-6:05 pm

1 stop15h 40m

Los Angeles

jue. 5/15

1:25 pm-7:05 pm

1 stop20h 40m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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, 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 $330). 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 marzo 28, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France 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
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,424 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,744 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 Iberia. According to our data, you can fly for as low as $593. Users have also found prices from $698 and $735 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 - 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, 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 $330). 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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See prices for flight routes from nearby airports that may be better suited for you.
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