Flights New York → San Francisco — September 23, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Wednesday, September 23, 2026 on the New York–San Francisco route: 1 stop itinerary (2 flights) via Atlanta Hartsfield-Jackson (ATL), from Newark Liberty (EWR) to San Francisco International (SFO), first flight Frontier Airlines F94601, departs 11:35 AM, arrives 8:08 PM, total travel time 11h 33m including layovers, flight time 7h 58m (layovers excluded), $179 per person. Price found in an Aviasales search on September 10, 2026 and read by AirSource on September 10, 2026, 19:00 UTC: it is not guaranteed and is confirmed on Aviasales at booking time. The cheapest direct flight observed: JetBlue B6615, from New York JFK (JFK) to San Francisco International (SFO), departs 5:59 PM, arrives 9:26 PM, direct, 6h 27m, $347 per person. Fare as listed by Aviasales: carry-on bag included, checked bag not included, changes not allowed, non-refundable.