What is the cheapest airline that flies from Basel to California?

British Airways and American Airlines are the most popular carriers operating from Basel to California

When did momondo last update prices for flights from Basel to California?

Prices for flights from Basel to California refresh daily.

How old do you have to be to fly from Basel to California?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$420 Cheap Flights from Basel to California in 2026

1 adult

0 bags

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Find the cheapest flights from Basel to California

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 8:00 pm

BSL

LAS

17h 15m

1 stop

10:10 pm - 10:40 pm

LAS

BSL

15h 30m

1 stop

$722British Airways

Fri, Sep 4 - Wed, Sep 9

12:15 pm - 8:00 pm

BSL

LAS

16h 45m

1 stop

10:10 pm - 10:50 pm

LAS

BSL

15h 40m

1 stop

$726British Airways

Thu, Sep 3 - Thu, Sep 10

11:55 am - 8:00 pm

BSL

LAS

17h 05m

1 stop

5:20 pm - 10:50 pm

LAS

BSL

20h 30m

1 stop

$810American Airlines

Sat, Sep 19 - Sat, Oct 10

11:55 am - 8:00 pm

BSL

LAS

17h 05m

1 stop

10:10 pm - 10:50 pm

LAS

BSL

15h 40m

1 stop

$812American Airlines

Sat, Sep 19 - Sat, Oct 10

8:25 am - 5:30 pm

BSL

SJC

18h 05m

2 stops

1:00 pm - 7:40 pm

SJC

BSL

21h 40m

2 stops

$870United Airlines

Wed, Sep 2 - Sun, Sep 6

8:20 am - 12:18 pm

BSL

SNA

36h 58m

2 stops

1:15 pm - 7:40 pm

SNA

BSL

21h 25m

2 stops

$890Multiple Airlines

Mon, Sep 28 - Wed, Oct 21

8:25 am - 8:04 pm

BSL

ONT

20h 39m

3 stops

5:00 am - 12:25 pm

ONT

BSL

22h 25m

2 stops

$891United Airlines

Fri, Aug 28 - Tue, Sep 1

10:15 am - 10:29 pm

BSL

SNA

21h 14m

2 stops

7:45 am - 1:45 pm

SNA

BSL

21h 00m

2 stops

$934Delta

Sat, Sep 26 - Sun, Oct 18

6:30 am - 10:16 pm

BSL

SJC

24h 46m

2 stops

11:45 am - 1:45 pm

SJC

BSL

17h 00m

2 stops

$1,040Delta

Sun, Jun 14 - Sun, Jun 21

2:25 pm - 11:21 pm

BSL

SJC

41h 56m

3 stops

7:13 am - 9:50 pm

SJC

BSL

29h 37m

3 stops

$1,562Multiple Airlines

Sun, Jun 14 - Sun, Jun 21

British Airways flights from Basel to California

Our best British Airways deals on Basel to California flight tickets

British Airways

Sep 4

BSL11:45 amBasel EuroAirport Swiss

17h 15m

1 stop

LAS8:00 pmLas Vegas Harry Reid Intl

Sep 9

LAS10:10 pmLas Vegas Harry Reid Intl

15h 30m

1 stop

BSL10:40 pmBasel EuroAirport Swiss

$722

British Airways

Sep 3

BSL12:15 pmBasel EuroAirport Swiss

16h 45m

1 stop

LAS8:00 pmLas Vegas Harry Reid Intl

Sep 10

LAS10:10 pmLas Vegas Harry Reid Intl

15h 40m

1 stop

BSL10:50 pmBasel EuroAirport Swiss

$726

British Airways

Sep 19

BSL6:35 amBasel EuroAirport Swiss

20h 30m

2 stops

LAS6:05 pmLas Vegas Harry Reid Intl

Oct 10

LAS5:06 pmLas Vegas Harry Reid Intl

20h 44m

2 stops

BSL10:50 pmBasel EuroAirport Swiss

$753

American Airlines flights from Basel to California

Our best American Airlines deals on Basel to California flight tickets

American Airlines

Sep 19

BSL11:55 amBasel EuroAirport Swiss

17h 05m

1 stop

LAS8:00 pmLas Vegas Harry Reid Intl

Oct 10

LAS5:20 pmLas Vegas Harry Reid Intl

20h 30m

1 stop

BSL10:50 pmBasel EuroAirport Swiss

$810

American Airlines

Sep 19

BSL11:55 amBasel EuroAirport Swiss

17h 05m

1 stop

LAS8:00 pmLas Vegas Harry Reid Intl

Oct 10

LAS10:10 pmLas Vegas Harry Reid Intl

15h 40m

1 stop

BSL10:50 pmBasel EuroAirport Swiss

$812

American Airlines

Sep 3

BSL6:10 amBasel EuroAirport Swiss

22h 50m

1 stop

LAS8:00 pmLas Vegas Harry Reid Intl

Sep 12

LAS2:33 pmLas Vegas Harry Reid Intl

23h 17m

2 stops

BSL10:50 pmBasel EuroAirport Swiss

$813

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaselLas Vegas

BSL - LAS

BSLLAS

Basel EuroAirport Swiss

Fri 9/4

11:45 am-8:00 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Wed 9/9

10:10 pm-10:40 pm

1 stop15h 30m

$722

Quickest round-trip

BaselLas Vegas

BSL - LAS

BSLLAS

Basel EuroAirport Swiss

Thu 9/3

12:15 pm-8:00 pm

1 stop16h 45m

Las Vegas Harry Reid Intl

Thu 9/10

10:10 pm-10:50 pm

1 stop15h 40m

$726

BaselLas Vegas

BSL - LAS

BSLLAS

Basel EuroAirport Swiss

Sat 9/19

11:55 am-8:00 pm

1 stop17h 05m

Las Vegas Harry Reid Intl

Sat 10/10

5:20 pm-10:50 pm

1 stop20h 30m

$810

BaselLas Vegas

BSL - LAS

BSLLAS

Basel EuroAirport Swiss

Sat 9/19

11:55 am-8:00 pm

1 stop17h 05m

Las Vegas Harry Reid Intl

Sat 10/10

10:10 pm-10:50 pm

1 stop15h 40m

$812

BaselSan Jose

BSL - SJC

BSLSJC

Basel EuroAirport Swiss

Wed 9/2

8:25 am-5:30 pm

2 stops18h 05m

San Jose

Sun 9/6

1:00 pm-7:40 pm

2 stops21h 40m

$870

BaselSanta Ana

BSL - SNA

BSLSNA

Basel EuroAirport Swiss

Mon 9/28

8:20 am-12:18 pm

2 stops36h 58m

Santa Ana J. Wayne/Orange Cnty

Wed 10/21

1:15 pm-7:40 pm

2 stops21h 25m

$890

BaselOntario

BSL - ONT

BSLONT

Basel EuroAirport Swiss

Fri 8/28

8:25 am-8:04 pm

3 stops20h 39m

Ontario

Tue 9/1

5:00 am-12:25 pm

2 stops22h 25m

$891

BaselSanta Ana

BSL - SNA

BSLSNA

Basel EuroAirport Swiss

Sat 9/26

10:15 am-10:29 pm

2 stops21h 14m

Santa Ana J. Wayne/Orange Cnty

Sun 10/18

7:45 am-1:45 pm

2 stops21h 00m

$934

BaselSan Jose

BSL - SJC

BSLSJC

Basel EuroAirport Swiss

Sun 6/14

6:30 am-10:16 pm

2 stops24h 46m

San Jose

Sun 6/21

11:45 am-1:45 pm

2 stops17h 00m

$1,040

BaselSan Jose

BSL - SJC

BSLSJC

Basel EuroAirport Swiss

Sun 6/14

2:25 pm-11:21 pm

3 stops41h 56m

San Jose

Sun 6/21

7:13 am-9:50 pm

3 stops29h 37m

$1,562

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Basel to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to California?

The month of March is another great option to travel to California, with average flight prices from Basel averaging around $335.

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

You are more likely to see cheaper flights to California from Basel when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $799 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Basel for as low as $634 on momondo.

Can stopping save me money on Basel to California flights?

You could potentially save up to 16% on your flight if you consider stops on a Basel to California flight.

Cheap Basel to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Basel to California

Fastest flight time	13h 25m
Direct flights	None

The fastest flight from Basel to California takes 13h 25m

There are no direct flights from Basel to California. There are no popular flight routes from Basel to California.

Search flight deals

Frequently asked questions about flying from Basel to California

When did momondo last update prices for flights from Basel to California?
Prices for flights from Basel to California refresh daily.
How old do you have to be to fly from Basel to California?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Basel to California?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Basel to California. momondo saves you time and could save you money on your trip.

Can I find flights from Basel to California with flexible booking policies on momondo?

All flight searches from Basel to California on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Basel to California?

Once all potential Basel to California flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Basel to California right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Basel to California now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to California and let you know when they change.