Cheap flights from San Francisco to New York from £104

The cheapest month to fly to Newark Airport from San Francisco is in January. Flight prices, which tend to average around £269, 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 £283.

The cheapest day to depart from San Francisco to Newark Airport is on a Sunday. Travellers who choose to depart for Newark Airport on a Sunday will often find tickets for as low as £209. Flights from San Francisco to Newark Airport on a Friday will generally be more expensive and average around £590. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 £590 when looking at flights departing in the morning. Flights to Newark Airport are more costly in the evening, with an average ticket price of £863. 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 £319 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 £251 on momondo.

There are 3 cabin classes available to choose from on San Francisco to Newark 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 45% on your flight if you consider stops on a San Francisco to Newark Airport flight.

As of March 2026, prices for San Francisco to Newark Airport flights are approximately 16% cheaper when compared to flights at the same time last year.

Historically, on average around 20% 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 219 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening 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 17% of their flights experiencing any sort of delay.

As of March 2026, there are 45 flights per day flying from San Francisco to Newark Airport. The most common time of day flights depart is 08:00, with 48% of flights taking off at midday.

As of March 2026, 318 flights take off from San Francisco and land in Newark Airport each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.