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$447+ Cheap flights from Basel (EAP) to San Francisco (SFO)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
EAP — SFO
Jul 5 — Jul 121
Sun 7/5
Sun 7/12
1 adult, Economy
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Cheap flight deals from Basel to San Francisco

Cheapest flights from Basel to San Francisco
Explore the most affordable flight options available from Basel to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.

This Expedia deal was found by Cheapflights users on 6/4. 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.
Thu 11/57:35 pm
BSL
-
SFO
1 stop28h 25m
British Airways
Fri 11/205:30 pm
SFO
-
BSL
1 stop19h 00m
British Airways
Deal found 6/4$692
This Expedia deal was found by Cheapflights users on 6/3. 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.
Wed 8/266:40 am
BSL
-
SFO
1 stop16h 10m
British Airways
Wed 9/97:30 pm
SFO
-
BSL
1 stop18h 10m
British Airways
Deal found 6/3$706
This American Airlines deal was found by Cheapflights users on 6/4. 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 8/2511:55 am
BSL
-
SFO
1 stop34h 55m
American Airlines
Thu 9/101:29 pm
SFO
-
BSL
2 stops24h 21m
American Airlines
Deal found 6/4$707
This British Airways deal was found by Cheapflights users on 6/4. 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.
Tue 8/257:10 pm
BSL
-
SFO
1 stop27h 40m
British Airways
Wed 9/911:50 am
SFO
-
BSL
2 stops22h 40m
British Airways
Deal found 6/4$708
This British Airways deal was found by Cheapflights users on 6/4. 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.
Tue 8/258:15 am
BSL
-
SFO
1 stop14h 35m
British Airways
Thu 9/101:27 pm
SFO
-
BSL
2 stops20h 03m
British Airways
Deal found 6/4$709
This British Airways deal was found by Cheapflights users on 6/4. 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.
Fri 10/166:00 am
BSL
-
SFO
1 stop16h 50m
British Airways
Wed 12/211:24 am
SFO
-
BSL
2 stops18h 31m
British Airways
Deal found 6/4$710
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Fri 8/216:00 am
BSL
-
SFO
2 stops19h 00m
American Airlines
Thu 9/107:30 pm
SFO
-
BSL
1 stop18h 20m
American Airlines
Deal found 6/4$713
This Iberia deal was found by Cheapflights users on 6/4. 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 8/2412:10 pm
BSL
-
SFO
2 stops20h 35m
Multiple Airlines
Mon 9/71:43 pm
SFO
-
BSL
2 stops19h 37m
Multiple Airlines
Deal found 6/4$715
This Iberia deal was found by Cheapflights users on 6/3. 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.
Tue 9/18:15 am
BSL
-
SFO
2 stops20h 33m
Multiple Airlines
Thu 9/244:35 pm
SFO
-
BSL
1 stop21h 15m
Multiple Airlines
Deal found 6/3$717
This American Airlines deal was found by Cheapflights users on 6/4. 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 11/1211:05 am
BSL
-
SFO
1 stop16h 40m
American Airlines
Mon 11/1610:29 am
SFO
-
BSL
2 stops22h 46m
American Airlines
Deal found 6/4$718
This British Airways deal was found by Cheapflights users on 6/3. 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.
Thu 9/176:10 am
BSL
-
SFO
1 stop16h 40m
British Airways
Sun 9/202:00 pm
SFO
-
BSL
2 stops19h 50m
British Airways
Deal found 6/3$719
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Fri 10/166:00 am
BSL
-
SFO
2 stops21h 39m
American Airlines
Wed 12/210:16 am
SFO
-
BSL
2 stops19h 39m
American Airlines
Deal found 6/5$720

Find flight deals from Basel to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Basel (EAP) to San Francisco (SFO). 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 June 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$692
(Expedia)

One-way from

$447
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$881
Provider with most accurate pricing for Basel (EAP)-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Basel (EAP)-San Francisco flights.
Search Deals
From Basel (EAP) to San Francisco
Search Deals
One-way flight from Basel (EAP) to San Francisco
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 5, 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 10/16

6:00 am-1:50 pm

1 stop16h 50m

San Francisco

Wed 12/2

11:24 am-2:55 pm

2 stops18h 31m

$707

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Tue 8/25

7:10 pm-1:50 pm

1 stop27h 40m

San Francisco

Wed 9/9

11:50 am-7:30 pm

2 stops22h 40m

$708

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Thu 9/17

6:10 am-1:50 pm

1 stop16h 40m

San Francisco

Sun 9/20

2:00 pm-6:50 pm

2 stops19h 50m

$719

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Wed 8/26

6:40 am-1:50 pm

1 stop16h 10m

San Francisco

Thu 9/10

1:27 pm-6:30 pm

2 stops20h 03m

$724

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Tue 8/25

8:15 am-6:00 pm

2 stops18h 45m

San Francisco

Sat 9/12

1:27 pm-10:50 pm

2 stops24h 23m

$727

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Mon 8/24

6:40 am-11:45 pm

2 stops26h 05m

San Francisco

Tue 9/8

1:43 pm-6:55 pm

2 stops20h 12m

$727

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Thu 8/27

12:15 pm-11:45 pm

2 stops20h 30m

San Francisco

Wed 9/9

7:15 am-11:15 am

2 stops19h 00m

$730

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Tue 8/25

2:50 pm-7:45 pm

1 stop13h 55m

San Francisco

Sat 9/5

2:00 pm-7:50 pm

1 stop20h 50m

$751
Quickest round-trip

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Sat 8/22

2:50 pm-7:45 pm

1 stop13h 55m

San Francisco

Tue 9/8

9:05 pm-7:40 pm

1 stop13h 35m

$751
Cheapest one-way
Quickest one-way

BaselSan Francisco

BSL - SFO

BSLSFO

Basel EuroAirport Swiss

Sat 9/5

6:35 am-1:50 pm

1 stop16h 15m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Basel-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Basel-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Basel-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Basel-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Basel-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Basel to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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 to San Francisco

What is the cheapest month to book a flight from Basel to San Francisco?

Currently, May is the cheapest month in which you can book a flight from Basel to San Francisco (average of $494). Flying from Basel to San Francisco in January is currently the most expensive (average of $940). 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.

How much does it cost to fly round-trip from Basel to San Francisco?

Related info for your journey

Find useful and relevant information for your journey from Basel to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Basel to San Francisco?

    British Airways can get you from Basel to San Francisco in just under 16h 50m. Your travel time can differ by up to . Airlines will cover a distance of 5786 mi.

  • Can I find deals for flights from Basel to San Francisco that include hotel bookings?

    Yes. In addition to deals on Basel to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Basel to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Basel to San Francisco.

  • Can I find deals for business class flights from Basel to San Francisco?

    Yes. Cheapflights offers flight deals from Basel to San Francisco 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 to San Francisco?

    Currently, May is the cheapest month in which you can book a flight from Basel to San Francisco (average of $494). Flying from Basel to San Francisco in January is currently the most expensive (average of $940). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
Cupertino
Emeryville
Newark
Watsonville
San Bruno
San Ramon
Vacaville
Roseville
San Carlos
Redwood City
Daly City
Turlock
Sunnyvale
Vallejo
San Lorenzo

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