Question 1

How far in advance should I book a flight to Newark Airport?

Accepted Answer

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 £323 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 £268 on momondo.

Question 2

What is the cheapest airline that flies from San Francisco to Newark?

Accepted Answer

Alaska Airlines, JetBlue, and United Airlines are the most popular carriers operating from San Francisco to Newark

Question 3

What is the cheapest time of day to depart on your flight to Newark Airport?

Accepted Answer

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 £247 when looking at flights departing in the morning. Flights to Newark Airport are more costly in the evening, with an average ticket price of £346. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Question 4

How many flights depart from San Francisco to Newark Airport on average per week?

Accepted Answer

As of December 2025, 125 flights take off from San Francisco and land in Newark Airport each week. The most common flight departure day for this route is Wed, with 42% of weekly flights taking off on this day.

Question 5

How have San Francisco to Newark Airport flight prices changed over time?

Accepted Answer

As of December 2025, prices for San Francisco to Newark Airport flights are approximately 5% cheaper when compared to flights at the same time last year.

Question 6

Can stopping save me money on San Francisco to Newark Airport flights?

Accepted Answer

You could potentially save up to 18% on your flight if you consider stops on a San Francisco to Newark Airport flight.

Question 7

What is the most punctual flight time for San Francisco to Newark flights?

Accepted Answer

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.

Question 8

How often are flights from San Francisco to Newark delayed?

Accepted Answer

Historically, on average around 19% 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 217 minutes.

Question 9

Which airline has the best punctuality record on San Francisco to Newark flights?

Accepted Answer

According to our data, Alaska Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

Question 10

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

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

Question 11

How many flights depart from San Francisco to Newark Airport on average per day?

Accepted Answer

As of December 2025, there are 17 flights per day flying from San Francisco to Newark Airport. The most common time of day flights depart is 21:00, with 52% of flights taking off at midday.

Question 12

What is the cheapest month to fly to Newark Airport?

Accepted Answer

The cheapest month to fly to Newark Airport from San Francisco is in January. Flight prices, which tend to average around £274, 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 September to fly from San Francisco, when ticket prices are also cheap, with an average price of £297.

Question 13

What is the cheapest San Francisco to Newark flight route?

Accepted Answer

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

Question 14

What cabin class options are available on San Francisco to Newark flights?

Accepted Answer

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.

Question 15

What is the cheapest day to depart on your flight to Newark Airport?

Accepted Answer

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 £208. Flights from San Francisco to Newark Airport on a Saturday will generally be more expensive and average around £295. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 16

When did momondo last update prices for flights from San Francisco Airport to Newark Airport?

Accepted Answer

Prices for flights from San Francisco Airport to Newark Airport are refreshed on a daily basis.

Question 17

How old do you have to be to fly from San Francisco Airport to Newark Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Newark Airport.

Question 18

What documentation or ID do you need to fly to Newark Airport?

Accepted Answer

The travel and health documents required for your trip to Newark Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Newark Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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How to get the cheapest flight ticket from San Francisco to Newark Airport

What is the cheapest month to fly to Newark Airport?

What is the cheapest day to depart on your flight to Newark Airport?

What is the cheapest time of day to depart on your flight to Newark Airport?

What is the cheapest San Francisco to Newark flight route?

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

How far in advance should I book a flight to Newark Airport?

What cabin class options are available on San Francisco to Newark flights?

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.

Can stopping save me money on San Francisco to Newark Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a San Francisco to Newark Airport flight.

How have San Francisco to Newark Airport flight prices changed over time?

As of December 2025, prices for San Francisco to Newark Airport flights are approximately 5% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to Newark?

Alaska Airlines, JetBlue, and United Airlines are the most popular carriers operating from San Francisco to Newark

How often are flights from San Francisco to Newark delayed?

Historically, on average around 19% 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 217 minutes.

What is the most punctual flight time for San Francisco to Newark flights?

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.

What day of the week experiences the fewest flight delays on this route?

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

Which airline has the best punctuality record on San Francisco to Newark flights?

According to our data, Alaska Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How many flights depart from San Francisco to Newark Airport on average per day?

As of December 2025, there are 17 flights per day flying from San Francisco to Newark Airport. The most common time of day flights depart is 21:00, with 52% of flights taking off at midday.

How many flights depart from San Francisco to Newark Airport on average per week?

As of December 2025, 125 flights take off from San Francisco and land in Newark Airport each week. The most common flight departure day for this route is Wed, with 42% of weekly flights taking off on this day.

When to book flights from San Francisco to Newark Airport

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