AirSource

Flights San Francisco → New York — September 12, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Saturday, September 12, 2026 on the San Francisco–New York route: 1 stop itinerary (2 flights) via Atlanta Hartsfield-Jackson (ATL), from San Francisco International (SFO) to New York JFK (JFK), first flight Frontier Airlines F91448, departs 10:05 PM, arrives 11:50 AM the next day, total travel time 10h 45m including layovers, flight time 7h 8m (layovers excluded), $283 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 10, 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 AS40, from San Francisco International (SFO) to New York JFK (JFK), departs 10:33 PM, arrives 7:19 AM the next day, direct, 5h 46m, $383 per person.

Lowest price observed in the available data

1-stop itinerary (2 flights)

via Atlanta Hartsfield-Jackson (ATL) · first flight Frontier Airlines F91448

1 stop
Sat, Sep 12
San Francisco International (SFO)
10h 45m
1 stop
+1
Sun, Sep 13
New York JFK (JFK)
First flight
Frontier Airlines F91448 (1st of 2 flights)
Connecting flights
Operated after the layover in Atlanta Hartsfield-Jackson (ATL); airline and flight number are not provided by Aviasales in this record: see them on the booking site.
Departure
San Francisco International (SFO) · September 12, 2026 · local time (UTC-7)
Final arrival
New York JFK (JFK) · September 13, 2026 · local time (UTC-4) · next day
Stops
1 stop · in Atlanta Hartsfield-Jackson (ATL)
Total travel time
10h 45m (layovers included)
Flight time
7h 8m (layovers excluded)
Layover time
3h 37m
Carry-on bag
not included (personal item only)
Checked bag
not included
Changes
not allowed
Refund
non-refundable
Last observed price
$283 per person, one way
Observed
Price and fare conditions found in an Aviasales search on · read by AirSource on
Last observed price
$283
per person, one way
Check the current price and book

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Price not guaranteed: it is confirmed on Aviasales at booking time. How it works

Cheapest direct flight observed

Alaska Airlines AS40

Direct · San Francisco International (SFO) → New York JFK (JFK)

Direct
Sat, Sep 12
San Francisco International (SFO)
5h 46m
direct
+1
Sun, Sep 13
New York JFK (JFK)
Airline
Alaska Airlines (AS)
Flight
AS40
Departure
San Francisco International (SFO) · September 12, 2026 · local time (UTC-7)
Arrival
New York JFK (JFK) · September 13, 2026 · local time (UTC-4) · next day
Stops
Direct (no plane change, as stated by the source; it can include a stop)
Duration
5h 46m
Last observed price
$383 per person, one way
Observed
Price and fare conditions found in an Aviasales search on · read by AirSource on
Last observed price
$383
per person, one way
Check the current price and book

Affiliate link. Booking, payment and support are handled by the seller you choose on Aviasales.

Price not guaranteed: it is confirmed on Aviasales at booking time. How it works

Looking for other times? All San Francisco–New York flights on September 12, 2026 on Aviasales.

Nearby dates