Flights San Francisco → New York — September 19, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Saturday, September 19, 2026 on the San Francisco–New York route: 1 stop itinerary (2 flights) via Dallas/Fort Worth (DFW), from San Francisco International (SFO) to Newark Liberty (EWR), first flight Frontier Airlines F92930, departs 11:58 PM, arrives 12:35 PM the next day, total travel time 9h 37m including layovers, flight time 7h 30m (layovers excluded), $175 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 4, 2026 and read by AirSource on September 10, 2026, 19:03 UTC: it is not guaranteed and is confirmed on Aviasales at booking time. The cheapest direct flight observed: Alaska Airlines AS20, from San Francisco International (SFO) to New York JFK (JFK), departs 7:43 AM, arrives 4:26 PM, direct, 5h 43m, $181 per person. Fare as listed by Aviasales: carry-on bag included, checked bag not included, changes not allowed, non-refundable.