Cheap flights from San Francisco to New York from £133

The cheapest month to fly to Newark Airport from San Francisco is in January. Flight prices, which tend to average around £267, are often lower during this time because this is during the off-season. If you don’t want to visit Newark Airport in January, then you should wait until February to fly from San Francisco, when ticket prices are also cheap, with an average price of £276.

Flying to Newark Airport from San Francisco in the morning is the least expensive time of day to depart. momondo users have found prices as low as £576 when looking at flights departing in the morning. Flights to Newark Airport are more costly in the evening, with an average ticket price of £1,022. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from San Francisco to Newark for the best San Francisco - Newark flight prices

You are more likely to see cheaper flights to Newark Airport from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Newark Airport for around £358 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Newark Airport from San Francisco for as low as £277 on momondo.

There are 2 cabin classes available to choose from on San Francisco to Newark Airport 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 56% on your flight if you consider stops on a San Francisco to Newark Airport flight.

Historically, on average around 18% of flights between San Francisco and Newark have experienced a delay on any given week. The average delay length over the past 12 months has been 203 minutes.

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

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

According to our data, Alaska Airlines have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

As of August 2026, there are 46 flights per day flying from San Francisco to Newark Airport. The most common time of day flights depart is 07:00, with 53% of flights taking off at midday.

As of August 2026, 326 flights take off from San Francisco and land in Newark Airport each week. The most common flight departure day for this route is Fri, with 16% of weekly flights taking off on this day.