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Cheap flights from California to Basel from $404

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Basel departing on 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:40 pm - 6:55 pm
SAN
-
BSL
14h 15m
1 stop
British Airways Logo
11:55 am - 5:50 pm
BSL
-
SAN
14h 55m
1 stop
$848British Airways
Tue, Sep 29 - Tue, Oct 13
Turkish Airlines Logo
6:45 pm - 6:15 pm
SFO
-
BSL
38h 30m
1 stop
Turkish Airlines Logo
6:05 pm - 5:45 pm
BSL
-
SFO
31h 40m
1 stop
$853Turkish Airlines
Thu, Oct 15 - Thu, Oct 29
Turkish Airlines Logo
6:45 pm - 9:45 am
SFO
-
BSL
30h 00m
1 stop
Turkish Airlines Logo
10:55 am - 5:45 pm
BSL
-
SFO
38h 50m
1 stop
$858Turkish Airlines
Thu, Oct 15 - Thu, Oct 29
Multiple Airlines Logo
1:28 pm - 6:10 pm
LAX
-
BSL
19h 42m
2 stops
Multiple Airlines Logo
11:10 am - 9:59 pm
BSL
-
LAX
19h 49m
2 stops
$937Multiple Airlines
Tue, Aug 18 - Fri, Aug 28
Multiple Airlines Logo
6:50 pm - 3:25 pm
LAX
-
BSL
35h 35m
2 stops
Multiple Airlines Logo
10:35 am - 6:55 pm
BSL
-
LAX
17h 20m
1 stop
$954Multiple Airlines
Wed, Aug 19 - Fri, Aug 28
Air France Logo
7:20 am - 9:55 am
SAN
-
BSL
17h 35m
2 stops
Air France Logo
10:35 am - 8:25 pm
BSL
-
SAN
18h 50m
2 stops
$993Air France
Tue, Jul 21 - Fri, Jul 31
United Airlines Logo
4:19 pm - 7:40 pm
SMF
-
BSL
18h 21m
2 stops
United Airlines Logo
6:05 am - 5:18 pm
BSL
-
SMF
20h 13m
2 stops
$1,179United Airlines
Tue, Jun 23 - Tue, Jul 14
Lufthansa Logo
10:50 am - 2:05 pm
SMF
-
BSL
18h 15m
2 stops
Lufthansa Logo
8:15 am - 5:18 pm
BSL
-
SMF
18h 03m
2 stops
$1,302Lufthansa
Tue, Jun 23 - Thu, Jul 16
Lufthansa Logo
8:50 am - 2:05 pm
SMF
-
BSL
20h 15m
2 stops
Lufthansa Logo
2:50 pm - 11:59 pm
BSL
-
SMF
18h 09m
2 stops
$1,310Lufthansa
Tue, Jun 23 - Tue, Jul 14
United Airlines Logo
11:20 am - 12:25 pm
ONT
-
BSL
16h 05m
2 stops
United Airlines Logo
9:50 am - 10:26 pm
BSL
-
ONT
21h 36m
2 stops
$1,314United Airlines
Thu, Oct 22 - Tue, Nov 3

British Airways flights from California to Basel EuroAirport Swiss

Our best British Airways deals on California to Basel EuroAirport Swiss flight tickets
British Airways
Sep 29
SAN7:40 pmSan Diego
14h 15m
1 stop
BSL6:55 pmBasel EuroAirport Swiss
Oct 13
BSL11:55 amBasel EuroAirport Swiss
14h 55m
1 stop
SAN5:50 pmSan Diego
$848
British Airways
Oct 6
SAN7:40 pmSan Diego
14h 15m
1 stop
BSL6:55 pmBasel EuroAirport Swiss
Oct 20
BSL11:55 amBasel EuroAirport Swiss
14h 55m
1 stop
SAN5:50 pmSan Diego
$888
British Airways
Aug 4
SAN7:40 pmSan Diego
14h 15m
1 stop
BSL6:55 pmBasel EuroAirport Swiss
Aug 18
BSL11:55 amBasel EuroAirport Swiss
14h 55m
1 stop
SAN5:50 pmSan Diego
$891

Turkish Airlines flights from California to Basel EuroAirport Swiss

Our best Turkish Airlines deals on California to Basel EuroAirport Swiss flight tickets
Turkish Airlines
Oct 15
SFO6:45 pmSan Francisco
38h 30m
1 stop
BSL6:15 pmBasel EuroAirport Swiss
Oct 29
BSL6:05 pmBasel EuroAirport Swiss
31h 40m
1 stop
SFO5:45 pmSan Francisco
$853
Turkish Airlines
Oct 15
SFO6:45 pmSan Francisco
30h 00m
1 stop
BSL9:45 amBasel EuroAirport Swiss
Oct 29
BSL10:55 amBasel EuroAirport Swiss
38h 50m
1 stop
SFO5:45 pmSan Francisco
$858
Turkish Airlines
Oct 29
SFO7:50 pmSan Francisco
30h 10m
1 stop
BSL10:00 amBasel EuroAirport Swiss
Nov 5
BSL6:05 pmBasel EuroAirport Swiss
32h 40m
1 stop
SFO5:45 pmSan Francisco
$868

momondo Fare Finder

 
Customize your flight search to find flights from California to Basel EuroAirport Swiss 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, momondo users made 832,500 searches. Data last updated May 6, 2026.
Use the filters below to find and compare flights from California to Basel EuroAirport Swiss that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Tue 9/29

7:40 pm-6:55 pm

1 stop14h 15m

Basel EuroAirport Swiss

Tue 10/13

11:55 am-5:50 pm

1 stop14h 55m

$848

San FranciscoBasel

SFO - BSL

SFOBSL

San Francisco

Thu 10/15

6:45 pm-6:15 pm

1 stop38h 30m

Basel EuroAirport Swiss

Thu 10/29

6:05 pm-5:45 pm

1 stop31h 40m

$853

San FranciscoBasel

SFO - BSL

SFOBSL

San Francisco

Thu 10/15

6:45 pm-9:45 am

1 stop30h 00m

Basel EuroAirport Swiss

Thu 10/29

10:55 am-5:45 pm

1 stop38h 50m

$858

Los AngelesBasel

LAX - BSL

LAXBSL

Los Angeles Los Angeles

Tue 8/18

1:28 pm-6:10 pm

2 stops19h 42m

Basel EuroAirport Swiss

Fri 8/28

11:10 am-9:59 pm

2 stops19h 49m

$937

Los AngelesBasel

LAX - BSL

LAXBSL

Los Angeles Los Angeles

Wed 8/19

6:50 pm-3:25 pm

2 stops35h 35m

Basel EuroAirport Swiss

Fri 8/28

10:35 am-6:55 pm

1 stop17h 20m

$954

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Tue 7/21

7:20 am-9:55 am

2 stops17h 35m

Basel EuroAirport Swiss

Fri 7/31

10:35 am-8:25 pm

2 stops18h 50m

$993

SacramentoBasel

SMF - BSL

SMFBSL

Sacramento Intl

Tue 6/23

4:19 pm-7:40 pm

2 stops18h 21m

Basel EuroAirport Swiss

Tue 7/14

6:05 am-5:18 pm

2 stops20h 13m

$1,179

SacramentoBasel

SMF - BSL

SMFBSL

Sacramento Intl

Tue 6/23

10:50 am-2:05 pm

2 stops18h 15m

Basel EuroAirport Swiss

Thu 7/16

8:15 am-5:18 pm

2 stops18h 03m

$1,302

SacramentoBasel

SMF - BSL

SMFBSL

Sacramento Intl

Tue 6/23

8:50 am-2:05 pm

2 stops20h 15m

Basel EuroAirport Swiss

Tue 7/14

2:50 pm-11:59 pm

2 stops18h 09m

$1,310

OntarioBasel

ONT - BSL

ONTBSL

Ontario

Thu 10/22

11:20 am-12:25 pm

2 stops16h 05m

Basel EuroAirport Swiss

Tue 11/3

9:50 am-10:26 pm

2 stops21h 36m

$1,314

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Basel from

How to get the cheapest flight ticket from California to Basel EuroAirport Swiss

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

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

If you are unable to visit Basel EuroAirport Swiss during the month of July, then departing from California during the month December is also very affordable. Most momondo users find prices during this month for around $499.

Can stopping save me money on California to Basel EuroAirport Swiss flights?

You could potentially save up to 9% on your flight if you consider stops on a California to Basel EuroAirport Swiss flight.

Cheap California to Basel EuroAirport Swiss flight deals and tips

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

Fastest flight time

13h 35m

Direct flights

None
The fastest flight from California to Basel EuroAirport Swiss takes 13h 35m
There are no direct flights from California to Basel EuroAirport Swiss. There are no popular flight routes from California to Basel EuroAirport Swiss.
Search flight deals

Frequently asked questions about flying from California to Basel EuroAirport Swiss

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

    Prices for flights from California to Basel EuroAirport Swiss are updated daily.

  • How many operators does momondo search for flights from California to Basel EuroAirport Swiss?

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

    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 California to Basel EuroAirport Swiss.

  • What documentation or ID do you need to fly to Basel EuroAirport Swiss?

    The travel and health documents you'll need for your trip to Basel EuroAirport Swiss may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Basel EuroAirport Swiss. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Basel EuroAirport Swiss

Compare and see reviews for airlines that fly from California to Basel EuroAirport Swiss with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $506Free CancellationRating
6.7
7,944 reviews
Search British Airways flights
LufthansaPriceFrom $891Free CancellationRating
6.8
7,974 reviews
Search Lufthansa flights
United AirlinesPriceFrom $1,173Free CancellationRating
7.4
9,684 reviews
Search United Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Basel from California which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between California and Basel by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Basel, momondo offers a useful price alert feature which will track prices for flights to Basel from California and alert you when they change.

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