Flights Zurich → San Francisco — September 14, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Monday, September 14, 2026 on the Zurich–San Francisco route: 3 stops itinerary (4 flights) via Barcelona (BCN) and Dublin (DUB) and Calgary (YYC), from Zurich (ZRH) to San Francisco International (SFO), first flight Vueling VY6249, departs 9:10 PM, arrives 12:00 PM 2 days later, total travel time 47h 50m including layovers, flight time 16h (layovers excluded), $770 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 9, 2026 and read by AirSource on September 10, 2026, 20:06 UTC: it is not guaranteed and is confirmed on Aviasales at booking time. The cheapest direct flight observed: Swiss LX38, from Zurich (ZRH) to San Francisco International (SFO), departs 1:10 PM, arrives 4:15 PM, direct, 12h 5m, $1,536 per person. Fare as listed by Aviasales: carry-on bag not included (personal item only), checked bag not included, changes not allowed, non-refundable.