Question 1

What is the cheapest month to fly to San Francisco?

Accepted Answer

If you aren’t able to travel during the month of January, then book flights to San Francisco from New York John F Kennedy Intl Airport during September instead. Flights to San Francisco in September, while not as cheap as those in January, still average around $483.

Question 2

Can stopping save me money on New York John F Kennedy Intl Airport to San Francisco flights?

Accepted Answer

You could potentially save up to 8% on your flight if you consider stops on a New York John F Kennedy Intl Airport to San Francisco flight.

Question 3

How far in advance should I book a flight to San Francisco?

Accepted Answer

You are more likely to see cheaper flights to San Francisco from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $542 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from New York John F Kennedy Intl Airport for as low as $488 on momondo.

Question 4

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

Accepted Answer

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

Question 5

What is the cheapest New York John F Kennedy Intl to San Francisco flight route?

Accepted Answer

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

Question 6

How often are flights from New York to San Francisco delayed?

Accepted Answer

Historically, on average around 18% of flights between New York and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 185 minutes.

Question 7

How many flights depart from New York John F Kennedy Intl Airport to San Francisco on average per week?

Accepted Answer

As of February 2026, there are 517 flights per week flying from New York John F Kennedy Intl Airport to San Francisco. The most common day of the week flights depart is Fri, with 18% of flights taking off on this day.

Question 8

How have New York John F Kennedy Intl Airport to San Francisco flight prices changed over time?

Accepted Answer

As of February 2026, prices for New York John F Kennedy Intl Airport to San Francisco flights are approximately 19% cheaper when compared to flights at the same time last year.

Question 9

What is the cheapest day to depart on your flight to San Francisco?

Accepted Answer

According to our data, Wednesday is the cheapest day to fly to San Francisco from New York John F Kennedy Intl Airport. The lowest ticket price found for a Wednesday departure recently was $650. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from New York John F Kennedy Intl Airport to San Francisco for around $2,250.

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. Sunday has historically seen more delays on average compared to the rest of the week.

Question 11

How many flights depart from New York John F Kennedy Intl Airport to San Francisco on average per day?

Accepted Answer

73 flights are operational daily from New York John F Kennedy Intl Airport to San Francisco as of February 2026. The most popular departure time for this route is 17:00, with 37% of flights per day taking off at midday.

Question 12

What is the cheapest time of day to depart on your flight to San Francisco?

Accepted Answer

According to our data, the cheapest time of day to fly to San Francisco is in the morning. momondo users have found flights departing from New York John F Kennedy Intl Airport to San Francisco in the morning for as low as $513. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,227 on average. Flights to San Francisco from New York John F Kennedy Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 13

What is the cheapest airline that flies from New York John F Kennedy Intl to San Francisco?

Accepted Answer

JetBlue, Alaska Airlines, and Delta are the most popular carriers operating from New York John F Kennedy Intl to San Francisco

Question 14

What cabin class options are available on New York John F Kennedy Intl to San Francisco flights?

Accepted Answer

There are 3 cabin classes available to choose from on New York John F Kennedy Intl to San Francisco 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 most punctual flight time for New York to San Francisco flights?

Accepted Answer

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

Question 16

When did momondo last update prices for flights from New York John F Kennedy Intl Airport to San Francisco Airport?

Accepted Answer

Prices for flights from New York John F Kennedy Intl Airport to San Francisco Airport refresh daily.

Question 17

How old do you have to be to fly from New York John F Kennedy Intl Airport to San Francisco Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to San Francisco Airport.

Question 18

What documentation or ID do you need to fly to San Francisco Airport?

Accepted Answer

The travel and health documents required for your trip to San Francisco 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 licence, and a passport valid for six-months after you plan to arrive at San Francisco 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 New York John F Kennedy Intl Airport to San Francisco

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel during the month of January, then book flights to San Francisco from New York John F Kennedy Intl Airport during September instead. Flights to San Francisco in September, while not as cheap as those in January, still average around $483.

What is the cheapest day to depart on your flight to San Francisco?

What is the cheapest time of day to depart on your flight to San Francisco?

What is the cheapest New York John F Kennedy Intl to San Francisco flight route?

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

How far in advance should I book a flight to San Francisco?

What cabin class options are available on New York John F Kennedy Intl to San Francisco flights?

There are 3 cabin classes available to choose from on New York John F Kennedy Intl to San Francisco 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 New York John F Kennedy Intl Airport to San Francisco flights?

You could potentially save up to 8% on your flight if you consider stops on a New York John F Kennedy Intl Airport to San Francisco flight.

How have New York John F Kennedy Intl Airport to San Francisco flight prices changed over time?

As of February 2026, prices for New York John F Kennedy Intl Airport to San Francisco flights are approximately 19% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from New York John F Kennedy Intl to San Francisco?

JetBlue, Alaska Airlines, and Delta are the most popular carriers operating from New York John F Kennedy Intl to San Francisco

How often are flights from New York to San Francisco delayed?

Historically, on average around 18% of flights between New York and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 185 minutes.

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

Generally, flights departing in the morning 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. Sunday has historically seen more delays on average compared to the rest of the week.

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

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

How many flights depart from New York John F Kennedy Intl Airport to San Francisco on average per day?

73 flights are operational daily from New York John F Kennedy Intl Airport to San Francisco as of February 2026. The most popular departure time for this route is 17:00, with 37% of flights per day taking off at midday.

How many flights depart from New York John F Kennedy Intl Airport to San Francisco on average per week?

As of February 2026, there are 517 flights per week flying from New York John F Kennedy Intl Airport to San Francisco. The most common day of the week flights depart is Fri, with 18% of flights taking off on this day.

When to book flights from New York John F Kennedy Intl Airport to San Francisco

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What documentation or ID do you need to fly to San Francisco Airport?

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