Cheap flights from San Francisco to New York from $143

The cheapest month to fly to New York from San Francisco is in January. Flight prices, which tend to average around $308, are often lower during this time because this is during the off-season. The month of February is another great option to travel to New York, with average flight prices from San Francisco averaging around $327.

The cheapest day to depart from San Francisco to New York is on a Friday when prices can be found for as low as $436. On the other hand, Sunday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $553.

Our most recent data shows that the best time of day to fly to New York is in the afternoon. Flights from San Francisco to New York during this time can be as low as $424. Flights to New York are more costly in the morning, with an average ticket price of $486. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from San Francisco to New York John F Kennedy Intl for the best San Francisco - New York flight prices

You are more likely to see cheaper flights to New York from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to New York for around $390 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York from San Francisco for as low as $342 on momondo.

There are 4 cabin classes available to choose from on San Francisco to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 3% on your flight if you consider stops on a San Francisco to New York flight.

As of April 2026, prices for San Francisco to New York flights are approximately 14% cheaper when compared to flights at the same time last year.

Southwest, Delta, and United Airlines are the most popular carriers operating from San Francisco to New York

Alaska Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to New York from San Francisco according to our data. Alaska Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to New York. Keep in mind that there are 10 different airlines that fly to New York on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between San Francisco and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 189 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

Las Vegas (LAS) was the most common stop: 37% of momondo users choosing 1-stop flights on this route connected there.

Flights via Salt Lake City (SLC) offer the lowest average round-trip price of $216.

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 6h 46m.

Charlotte (CLT) has the shortest average layover time for this route: 0h 30m.

The number of flights available between San Francisco and New York is 122 per day as of April 2026. The most frequent departure time is 7:00AM, with 59% of daily flights leaving at noon.

As of April 2026, there are 859 flights per week flying from San Francisco to New York. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.