Flights San Francisco → Zurich — September 15, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Tuesday, September 15, 2026 on the San Francisco–Zurich route: 1 stop itinerary (2 flights) via Frankfurt (FRA), from San Francisco International (SFO) to Zurich (ZRH), first flight Condor DE2097, departs 4:30 PM, arrives 8:50 PM the next day, total travel time 19h 20m including layovers, flight time 12h (layovers excluded), $532 per person. Fare as listed by Aviasales: carry-on bag not included (personal item only), checked bag not included, changes not allowed, non-refundable. Price found in an Aviasales search on September 7, 2026 and read by AirSource on September 10, 2026, 20:48 UTC: it is not guaranteed and is confirmed on Aviasales at booking time. The cheapest direct flight observed: Swiss LX9725, from San Francisco International (SFO) to Zurich (ZRH), departs 7:35 PM, arrives 3:50 PM the next day, direct, 11h 15m, $2,349 per person. Fare as listed by Aviasales: carry-on bag included, checked bag not included, changes not allowed, non-refundable.