Basel

$411+ Cheap flights from San Francisco (SFO) to Basel EuroAirport Swiss (BSL)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BSL
Nov 15 — Nov 221
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Find flight deals from San Francisco to Basel

Cheapest flights from San Francisco to Basel
Explore the most affordable flight options available from San Francisco to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Mytrip deal was found by Cheapflights users on 10/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:25 amSFO - BSL
2 stops20h 15mMultiple Airlines
Thu 11/209:10 pmBSL - SFO
2 stops24h 30mMultiple Airlines
Deal found 10/14$706
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Fri 11/287:10 pmSFO - BSL
2 stops28h 35mMultiple Airlines
Tue 4/149:05 amBSL - SFO
1 stop17h 55mMultiple Airlines
Deal found 10/14$716
This oojo deal was found by Cheapflights users on 10/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:50 pmSFO - BSL
1 stop37h 20mTurkish Airlines
Wed 12/246:05 pmBSL - SFO
1 stop26h 00mTurkish Airlines
Deal found 10/15$801
This oojo deal was found by Cheapflights users on 10/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:50 pmSFO - BSL
1 stop30h 10mTurkish Airlines
Wed 11/56:05 pmBSL - SFO
1 stop26h 00mTurkish Airlines
Deal found 10/16$832
This KLM deal was found by Cheapflights users on 10/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:25 pmSFO - BSL
2 stops16h 25mMultiple Airlines
Tue 12/166:05 amBSL - SFO
1 stop14h 45mMultiple Airlines
Deal found 10/14$875
This oojo deal was found by Cheapflights users on 10/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:10 pmSFO - BSL
1 stop19h 00mTurkish Airlines
Sat 12/1310:55 amBSL - SFO
1 stop33h 10mTurkish Airlines
Deal found 10/15$878
This lastminute.com deal was found by Cheapflights users on 10/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:10 pmSFO - BSL
1 stop19h 00mTurkish Airlines
Tue 12/2310:55 amBSL - SFO
1 stop38h 50mTurkish Airlines
Deal found 10/14$887
This KAYAK deal was found by Cheapflights users on 10/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:40 pmSFO - BSL
1 stop20h 20mTurkish Airlines
Fri 10/316:05 pmBSL - SFO
1 stop31h 40mTurkish Airlines
Deal found 10/14$889
This Turkish Airlines deal was found by Cheapflights users on 10/15. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:50 pmSFO - BSL
1 stop30h 10mTurkish Airlines
Mon 11/176:05 pmBSL - SFO
1 stop31h 40mTurkish Airlines
Deal found 10/15$895

Cheap flight deals from San Francisco to Basel

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Basel (BSL). 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$706
(Mytrip)

One-way from

$411
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$1,290
Provider with most accurate pricing for San Francisco-Basel EuroAirport Swiss flight deals.
Provider most trusted by Cheapflights users for San Francisco-Basel EuroAirport Swiss flights.
From San Francisco to Basel EuroAirport Swiss
One-way flight from San Francisco to Basel EuroAirport Swiss
Highest demand for flights based on searches. 20% potential increase in price ($326 potential increase over avg. RT price).
Cheapest flight prices on average. 8% potential price decrease ($97 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Basel 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 October 16, 2025.
Use the filters below to find and compare flights from San Francisco to Basel EuroAirport Swiss that are best for you.

Fly from

San Francisco

Fly to

Basel

Route

Depart

Return

Price

San FranciscoBasel

SFO - BSL

SFOBSL

San Francisco

Mon 12/1

6:50 pm-5:10 pm

1 stop37h 20m

Basel EuroAirport Swiss

Wed 12/24

6:05 pm-11:05 am

1 stop26h 00m

$801

San FranciscoBasel

SFO - BSL

SFOBSL

San Francisco

Sun 11/30

6:50 pm-10:00 am

1 stop30h 10m

Basel EuroAirport Swiss

Sat 12/13

6:05 pm-11:05 am

1 stop26h 00m

$878

San FranciscoBasel

SFO - BSL

SFOBSL

San Francisco

Mon 12/8

12:25 pm-1:50 pm

2 stops16h 25m

Basel EuroAirport Swiss

Tue 12/16

6:05 am-4:10 pm

2 stops19h 05m

$885

San FranciscoBasel

SFO - BSL

SFOBSL

San Francisco

Sun 12/7

1:10 pm-5:10 pm

1 stop19h 00m

Basel EuroAirport Swiss

Tue 12/23

10:55 am-4:45 pm

1 stop38h 50m

$887

San FranciscoBasel

SFO - BSL

SFOBSL

San Francisco

Tue 11/11

6:50 pm-10:00 am

1 stop30h 10m

Basel EuroAirport Swiss

Mon 11/17

6:05 pm-4:45 pm

1 stop31h 40m

$895

San FranciscoBasel

SFO - BSL

SFOBSL

San Francisco

Mon 1/12

9:40 pm-7:40 pm

1 stop13h 00m

Basel EuroAirport Swiss

Mon 1/26

10:35 am-9:37 pm

2 stops20h 02m

$903

San FranciscoBasel

SFO - BSL

SFOBSL

San Francisco

Mon 10/27

7:50 pm-5:10 pm

1 stop37h 20m

Basel EuroAirport Swiss

Sun 11/2

10:55 am-4:45 pm

1 stop38h 50m

$934

San FranciscoBasel

SFO - BSL

SFOBSL

San Francisco

Wed 10/29

7:50 pm-10:00 am

1 stop30h 10m

Basel EuroAirport Swiss

Sun 11/2

6:05 pm-4:45 pm

1 stop31h 40m

$934

San FranciscoBasel

SFO - BSL

SFOBSL

San Francisco

Wed 10/29

7:50 pm-10:00 am

1 stop30h 10m

Basel EuroAirport Swiss

Sat 11/1

6:05 pm-12:05 pm

1 stop26h 00m

$934

San FranciscoBasel

SFO - BSL

SFOBSL

San Francisco

Wed 11/12

6:50 pm-10:00 am

1 stop30h 10m

Basel EuroAirport Swiss

Sun 11/16

10:55 am-4:45 pm

1 stop38h 50m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 17 results
1
2

Compare providers for flights from San Francisco to Basel

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Basel in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Basel EuroAirport Swiss flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Basel EuroAirport Swiss flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Basel EuroAirport Swiss flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Basel EuroAirport Swiss 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 San Francisco-Basel EuroAirport Swiss 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 San Francisco to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from San Francisco 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 San Francisco to Basel EuroAirport Swiss

What is the cheapest time of day to fly from SFO to BSL?

Find hourly flight availability from San Francisco to Basel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

One of the essential ways to save on airfare from San Francisco to Basel EuroAirport Swiss is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 29% on airfare.

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated October 16, 2025.
Get a feel of what it's like to fly with SWISS and Lufthansa from San Francisco to Basel EuroAirport Swiss by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Food

7.1

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Food

7.1

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Basel. 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 San Francisco to Basel EuroAirport Swiss?

    There are many flights that can get you from San Francisco to Basel EuroAirport Swiss in 37h 20m. Fly via Turkish Airlines to get the fastest option. The distance between San Francisco and Basel EuroAirport Swiss is about 5786 mi.

  • What are the cheapest airlines flying from San Francisco to Basel EuroAirport Swiss round-trip?

    Cheapflights users have booked flights from San Francisco to Basel EuroAirport Swiss round-trip from $891. Another airline that can offer you cheap pricing is SWISS. Lufthansa is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Francisco to Basel EuroAirport Swiss one-way?

    $719 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on British Airways and American Airlines, with prices starting from $855 and $859, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for San Francisco to Basel

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from San Francisco to Basel

Discover the top 2 airlines that operate flights from San Francisco to Basel. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$891Average$1,181FlexibilityNo cancel feeOn-time76%
SWISSCheapest$962Average$1,668FlexibilityNo cancel feeOn-time79%

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