686 € Cheap Flights from San Francisco International to Basel Mulhouse Freiburg

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      Travellers and cabin class, 1 Adult, Economy

      Compare San Francisco International to Basel Mulhouse Freiburg flight deals

      Find the cheapest month or even day of the year to fly to Basel Mulhouse Freiburg

      Book the best Basel Mulhouse Freiburg fare with no extra fees

      Flight deals from San Francisco International to Basel Mulhouse Freiburg

      Looking for a cheap last-minute deal or the best return flight from San Francisco International Airport to Basel Mulhouse Freiburg Airport? If you want to travel next month, return fares start from 764 €. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from San Francisco International to Basel Mulhouse Freiburg

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Basel Mulhouse Freiburg flights are currently cheapest in November.

      San Francisco International to Basel Mulhouse Freiburg: Alternative routes

      Compare routes from San Francisco International to Basel below. You may find an airport to fly into that's cheaper, faster, or easier than Basel Mulhouse Freiburg.

      San Francisco to Basel: Flight information

      The things to know before you go.
      Cheapest flight found686 €
      Cheapest month to flyNovember

      Finding cheap flights from San Francisco International to Basel Mulhouse Freiburg: Frequently asked questions

      The best price we found for a return flight from San Francisco International to Basel Mulhouse Freiburg is 686 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from San Francisco International to Basel Mulhouse Freiburg. But we found flights with one or more stops from 686 €.
      As of August 2026, there are no flights flying from San Francisco International to Basel Mulhouse Freiburg.
      The cheapest month to fly from San Francisco International to Basel Mulhouse Freiburg is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Basel Mulhouse Freiburg Airport on Wednesday, 11 November 2026.
      No airlines currently offer direct flights between San Francisco International Airport and Basel Mulhouse Freiburg Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Basel Mulhouse Freiburg but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Basel is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, United offers the cheapest flight tickets to Basel Mulhouse Freiburg.

      Travelling from San Francisco International Airport (SFO) to Basel Mulhouse Freiburg Airport (BSL): what you need to know

      • Basel's timezone is UTC+1, which makes Basel nine hours ahead of San Francisco.

      • Get to the airport on time so you don't miss your SFO to BSL flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

      • During popular months like July, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during peak periods in general.

      • We make it simple to book a flight with a stopover. To see all your options for tickets from San Francisco International Airport to Basel Mulhouse Freiburg Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to tour your chosen city. Top stopovers between SFO and BSL include:

        • London Heathrow Airport

        • Frankfurt am Main Airport

        • Munich Airport

      Handy information about San Francisco International Airport (SFO)

      • When it comes to San Francisco International Airport's on-time performance, 78% of flights arrive within the expected timeframe.

      • To get to San Francisco International Airport from central San Francisco, it takes around 25 minutes if you're going by car. Of course, this depends on traffic. It's approximately 21 kilometres from the airport to the city centre.

      • Planning to take public transport? Expect a journey time of around 35 minutes.

      • Get your journey off to a stress-free start by staying near SFO. Whether you're catching an early flight from San Francisco International Airport to Basel Mulhouse Freiburg Airport or just don't want to be rushed, these stays are the answer:

      Arriving at Basel Mulhouse Freiburg Airport (BSL)

      When to fly to Basel Mulhouse Freiburg Airport (BSL)

      • The quietest month for a flight from San Francisco International Airport to Basel Mulhouse Freiburg Airport is March, while September is the busiest. Pick the best time to go to Basel based on whether you prefer a bustling atmosphere or a more laid-back vibe.

      • When booking your flight from San Francisco International Airport to Basel Mulhouse Freiburg Airport, think about the type of weather you enjoy. August is the warmest month in Basel, with the temperature ranging from 11ºC (52ºF) to 29ºC (84ºF).

      • January sees average temperatures of between -5ºC (23ºF) and 8ºC (46ºF). Look for cheap tickets from SFO to BSL sometime then if you want to travel when it's cooler.

      Explore more of Switzerland

      • Zurich is just one of the many places in Switzerland waiting to be discovered once you've seen Basel. Around 72 kilometres away to the east, popular attractions include Bahnhofstrasse, Cirque du Soleil - Grand Chapiteau and Zurich Opera.

      • If there's time to check out another side of Switzerland, consider Bern, about 72 kilometres south of Basel. Old Town Bern, Zytglogge and Bernisches Historisches Museum - Einstein Museum are the start of reasons to visit.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.