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Cheap flights from Basel to San Francisco from $421

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Basel to San Francisco departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Basel to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
11:45 am - 10:55 pm
BSL
-
SFO
20h 10m
2 stops
British Airways Logo
7:30 pm - 10:50 pm
SFO
-
BSL
18h 20m
1 stop
$614British Airways
Fri, Sep 11 - Sat, Sep 26
British Airways Logo
8:15 am - 1:50 pm
BSL
-
SFO
14h 35m
1 stop
British Airways Logo
12:30 pm - 10:50 pm
SFO
-
BSL
25h 20m
2 stops
$619British Airways
Tue, Aug 25 - Thu, Sep 10
British Airways Logo
6:10 am - 5:40 pm
BSL
-
SFO
20h 30m
1 stop
British Airways Logo
4:35 pm - 10:55 am
SFO
-
BSL
33h 20m
1 stop
$620British Airways
Thu, Aug 27 - Wed, Sep 9
American Airlines Logo
2:25 pm - 11:40 pm
BSL
-
SFO
18h 15m
2 stops
American Airlines Logo
5:25 pm - 12:10 pm
SFO
-
BSL
33h 45m
1 stop
$622American Airlines
Fri, Nov 6 - Fri, Nov 13
British Airways Logo
3:40 pm - 2:55 pm
BSL
-
SFO
32h 15m
1 stop
British Airways Logo
5:25 pm - 6:15 pm
SFO
-
BSL
15h 50m
1 stop
$623British Airways
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
3:40 pm - 2:55 pm
BSL
-
SFO
32h 15m
1 stop
British Airways Logo
12:15 pm - 6:15 pm
SFO
-
BSL
21h 00m
2 stops
$624British Airways
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
3:40 pm - 2:55 pm
BSL
-
SFO
32h 15m
1 stop
British Airways Logo
5:25 pm - 6:15 pm
SFO
-
BSL
15h 50m
1 stop
$625British Airways
Thu, Nov 5 - Mon, Nov 9
American Airlines Logo
6:00 am - 6:20 pm
BSL
-
SFO
21h 20m
2 stops
American Airlines Logo
5:25 pm - 7:50 pm
SFO
-
BSL
17h 25m
1 stop
$628American Airlines
Fri, Oct 16 - Wed, Dec 2
British Airways Logo
11:05 am - 10:31 pm
BSL
-
SFO
20h 26m
2 stops
British Airways Logo
7:11 am - 3:20 pm
SFO
-
BSL
23h 09m
2 stops
$629British Airways
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
8:15 am - 7:02 pm
BSL
-
SFO
19h 47m
2 stops
British Airways Logo
4:35 pm - 6:30 pm
SFO
-
BSL
16h 55m
1 stop
$630British Airways
Tue, Sep 22 - Thu, Oct 15

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British Airways flights from Basel to San Francisco

Our best British Airways deals on Basel to San Francisco flight tickets
British Airways
Sep 11
BSL11:45 amBasel EuroAirport Swiss
20h 10m
2 stops
SFO10:55 pmSan Francisco
Sep 26
SFO7:30 pmSan Francisco
18h 20m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
$612
British Airways
Sep 11
BSL11:45 amBasel EuroAirport Swiss
20h 10m
2 stops
SFO10:55 pmSan Francisco
Sep 26
SFO7:30 pmSan Francisco
18h 20m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
$614
British Airways
Aug 25
BSL8:15 amBasel EuroAirport Swiss
14h 35m
1 stop
SFO1:50 pmSan Francisco
Sep 10
SFO4:35 pmSan Francisco
21h 15m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
$619

Delta flights from Basel to San Francisco

Our best Delta deals on Basel to San Francisco flight tickets
Delta
Sep 11
BSL6:30 amBasel EuroAirport Swiss
14h 15m
1 stop
SFO11:45 amSan Francisco
Sep 19
SFO6:00 amSan Francisco
18h 55m
2 stops
BSL9:55 amBasel EuroAirport Swiss
$741
Delta
Sep 10
BSL10:15 amBasel EuroAirport Swiss
19h 17m
2 stops
SFO8:32 pmSan Francisco
Sep 29
SFO9:30 amSan Francisco
19h 15m
2 stops
BSL1:45 pmBasel EuroAirport Swiss
$747
Delta
Sep 8
BSL10:15 amBasel EuroAirport Swiss
18h 25m
2 stops
SFO7:40 pmSan Francisco
Sep 15
SFO6:00 amSan Francisco
18h 55m
2 stops
BSL9:55 amBasel EuroAirport Swiss
$748

momondo Fare Finder

 
Customize your flight search to find flights from Basel to San Francisco 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 July 28, 2026.
Use the filters below to find and compare flights from Basel to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Fri 9/11

11:45 am-10:55 pm

2 stops20h 10m

San Francisco

Sat 9/26

7:30 pm-10:50 pm

1 stop18h 20m

$614

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Tue 8/25

8:15 am-1:50 pm

1 stop14h 35m

San Francisco

Thu 9/10

12:30 pm-10:50 pm

2 stops25h 20m

$619

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Thu 8/27

6:10 am-5:40 pm

1 stop20h 30m

San Francisco

Wed 9/9

4:35 pm-10:55 am

1 stop33h 20m

$620

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Fri 11/6

2:25 pm-11:40 pm

2 stops18h 15m

San Francisco

Fri 11/13

5:25 pm-12:10 pm

1 stop33h 45m

$622

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Thu 11/5

3:40 pm-2:55 pm

1 stop32h 15m

San Francisco

Mon 11/9

5:25 pm-6:15 pm

1 stop15h 50m

$623

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Thu 11/5

3:40 pm-2:55 pm

1 stop32h 15m

San Francisco

Mon 11/9

12:15 pm-6:15 pm

2 stops21h 00m

$624

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Thu 11/5

3:40 pm-2:55 pm

1 stop32h 15m

San Francisco

Mon 11/9

5:25 pm-6:15 pm

1 stop15h 50m

$625

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Fri 10/16

6:00 am-6:20 pm

2 stops21h 20m

San Francisco

Wed 12/2

5:25 pm-7:50 pm

1 stop17h 25m

$628

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Thu 11/5

11:05 am-10:31 pm

2 stops20h 26m

San Francisco

Mon 11/9

7:11 am-3:20 pm

2 stops23h 09m

$629
Quickest round-trip

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Tue 9/22

8:15 am-7:02 pm

2 stops19h 47m

San Francisco

Thu 10/15

4:35 pm-6:30 pm

1 stop16h 55m

$630

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 San Francisco from

How to get the cheapest flight ticket from Basel to San Francisco

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 typical price of a round-trip flight between Basel and San Francisco?

Prices are currently low for flights on this route.

Typical prices usually range from $623 to $824.
The lowest price recently found on this route was $614.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $700.

Can stopping save me money on Basel to San Francisco flights?

You could potentially save up to 7% on your flight if you consider stops on a Basel to San Francisco flight.

When to book flights from Basel to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Basel to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Basel to San Francisco (EAP to SFO) flight deals and tips

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

Fastest flight time

16h 40m

Direct flights

None
The fastest flight from Basel to San Francisco takes 16h 40m
There are no direct flights from Basel to San Francisco. There are no popular flight routes from Basel to San Francisco.
Search flight deals

Frequently asked questions about flying from Basel to San Francisco

  • How far is Basel to San Francisco by plane?

    The distance between Basel and San Francisco is about 5780.8 mi. A reasonable flight in good conditions will take 16h 40m.

  • When did momondo last update prices for flights from Basel to San Francisco Airport?

    Prices for flights from Basel to San Francisco Airport refresh daily.

  • How old do you have to be to fly from Basel to San Francisco Airport?

    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 San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Fremont
Berkeley
Hayward
Walnut Creek
Bodega Bay
Sonoma
Roseville
Santa Clara
Vallejo
Salinas
Sunnyvale
Burlingame
Milpitas
Daly City
Palo Alto
Big Sur

Why use momondo?

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

It is quick and easy to find Basel to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

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

Flights from Basel to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Basel to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Basel to San Francisco.

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

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

An easier way to manage your San Francisco trip

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