JFK - SFO

£91 Find Cheap Flights from New York John F Kennedy Airport to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to San Francisco departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to San Francisco, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Expert advice
Booking Insights
Flight Deals

Cheap Flights from John F Kennedy Intl to San Francisco (JFK-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from John F Kennedy Intl to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from John F Kennedy Intl to San Francisco

mar., 7 oct. - mar., 7 oct.
JetBlue Logo
06:15 - 09:25JFK-SFO
6h 10mdirect
JetBlue Logo
11:34 - 20:20SFO-JFK
5h 46mdirect
£170JetBlue
Find Deal
jue., 30 oct. - jue., 6 nov.
Multiple Airlines Logo
20:29 - 00:06JFK-SFO
6h 37mdirect
Multiple Airlines Logo
05:45 - 06:30SFO-JFK
21h 45m1 stop
£172Multiple Airlines
Find Deal
sáb., 6 dic. - mié., 10 dic.
Delta Logo
13:15 - 16:47JFK-SFO
6h 32mdirect
Delta Logo
15:45 - 00:16SFO-JFK
5h 31mdirect
£177Delta
Find Deal
mié., 22 oct. - lun., 27 oct.
Alaska Airlines Logo
18:55 - 09:16JFK-SFO
17h 21m1 stop
Alaska Airlines Logo
22:43 - 07:19SFO-JFK
5h 36mdirect
£181Alaska Airlines
Find Deal
vie., 5 dic. - mié., 10 dic.
Alaska Airlines Logo
16:35 - 23:48JFK-SFO
10h 13m1 stop
Alaska Airlines Logo
06:35 - 15:07SFO-JFK
5h 32mdirect
£185Alaska Airlines
Find Deal
sáb., 27 sep. - lun., 29 sep.
Frontier Logo
13:01 - 22:30JFK-SFO
12h 29m2 stops
Frontier Logo
23:00 - 11:59SFO-JFK
9h 59m1 stop
£186Frontier
Find Deal
mar., 14 oct. - mar., 21 oct.
Frontier Logo
06:59 - 21:22JFK-SFO
17h 23m1 stop
Frontier Logo
08:00 - 05:30SFO-JFK
18h 30m1 stop
£187Frontier
Find Deal
vie., 13 feb. - mié., 18 feb.
Hawaiian Airlines Logo
09:30 - 13:10JFK-SFO
6h 40mdirect
Hawaiian Airlines Logo
10:30 - 19:04SFO-JFK
5h 34mdirect
£197Hawaiian Airlines
Find Deal
mar., 7 oct. - sáb., 11 oct.
Delta Logo
07:15 - 10:42JFK-SFO
6h 27mdirect
Delta Logo
06:00 - 23:59SFO-JFK
14h 59m1 stop
£198Delta
Find Deal
lun., 24 nov. - lun., 8 dic.
Hawaiian Airlines Logo
20:25 - 00:05JFK-SFO
6h 40mdirect
Hawaiian Airlines Logo
06:35 - 15:07SFO-JFK
5h 32mdirect
£200Hawaiian Airlines
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts and KAYAK users
Have your driver drop you off at Lefferts Blvd AirTrain.
Bring your own food when flying Alaska Airlines to SFO.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
JetBlue
Cheapest • from £170 (return)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 17% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£170
Typical prices: £218-392
JetBlue
mar. 7/10mar. 7/10
JFK - SFO • Direct
Cheapest one-way flight
£91
Typical prices: £171-325
Hawaiian Airlines
jue. 4/12
JFK - SFO • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Expert advice

Expert advice for your flight from John F Kennedy Intl to San Francisco

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
JFK

Avoid traffic jams by having your driver drop you off at the AirTrain station at Lefferts Boulevard. The AirTrain ride to terminals is free.

Read more about JFKby Harriet Baskas
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JFK

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Booking Insights

KAYAK's insights & trends for John F Kennedy Intl to San Francisco flights

Get data-powered insights and trends into flights from John F Kennedy Intl to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from New York John F Kennedy Intl Airport to San Francisco?

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to San Francisco?

The average price of all round-trip flights from New York John F Kennedy Intl Airport to San Francisco clicked on KAYAK for each day over the last 12 months.

When flying from New York John F Kennedy Airport to San Francisco, you should consider leaving on a Thursday and avoid Saturdays if you are looking for the best rates. For your return to New York John F Kennedy Airport, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

What is the cheapest month to fly from New York John F Kennedy Intl Airport to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York John F Kennedy Intl Airport to San Francisco is January, where tickets cost £241 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £397 and £319 respectively.

How far in advance should I book a flight from New York John F Kennedy Intl Airport to San Francisco?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York John F Kennedy Intl Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New York John F Kennedy Intl Airport to San Francisco, you should book around 3 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know - Cheap tickets from New York John F Kennedy Airport to San Francisco

Low seasonJanuary
Cheapest flight£91
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (36% more expensive on average)
Flight from New York John F Kennedy Airport to San Francisco

When to book flights from John F Kennedy Intl to San Francisco

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from John F Kennedy Intl to San Francisco: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from John F Kennedy Intl to San Francisco 
LuisFlew with DeltaJFK-SFOMar 2025
It’s a long flight, come prepared to either watch movies, read or sleep.
JulieFlew with Alaska AirlinesJFK-SFOOct 2024
Leave early. JFK can be messy. I couldn’t find healthy food choices so eat before you arrive.
Verified travelerFlew with Alaska AirlinesJFK-SFOJun 2024
SFO is one of the most convenient and pleasant airports. When flying Alaska Air make sure to bring your food and a larger water bottle that usual (you get only two drink services (one small cup each) for a 6 hour flight.
Verified travelerFlew with Alaska AirlinesJFK-SFOMay 2024
The airport food was limited and expensive. Best to bring a sandwich from outside…

FAQs for booking New York John F Kennedy Airport to San Francisco flights

  • What is the cheapest flight from New York John F Kennedy Intl Airport to San Francisco?

    In the last 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to San Francisco was £124 for a one-way ticket and £232 for a return.

  • Which airlines offer Wi-Fi service onboard planes from New York John F Kennedy Airport to San Francisco?

    All the following airlines offer inflight Wi-Fi service on the New York John F Kennedy Airport to San Francisco flight route: JetBlue, American Airlines, Alaska Airlines, Hawaiian Airlines, Delta, Japan Airlines, and Asiana Airlines.

  • Which aircraft models fly most regularly from New York John F Kennedy Airport to San Francisco?

    The Airbus A318/A319/A320/A321 is the aircraft model that flies most regularly on the New York John F Kennedy Airport to San Francisco flight route.

  • Which airline alliances offer flights from New York John F Kennedy Airport to San Francisco?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between New York John F Kennedy Airport and San Francisco, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from New York John F Kennedy Airport to San Francisco?

    There are direct flights from New York John F Kennedy Airport to San Francisco on a daily basis.

  • Which is the best airline for flights from New York to San Francisco, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from New York to San Francisco are Alaska Airlines and Delta. With an average price for the route of £395 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of £335 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from New York John F Kennedy Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York John F Kennedy Airport to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to New York John F Kennedy Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from New York John F Kennedy Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New York John F Kennedy Intl Airport to San Francisco

  • Looking for a cheap flight from San Francisco to New York John F Kennedy Airport? 25% of our users found flights on this route for £138 or less one-way and £297 or less round-trip.

Prefer to fly direct from New York John F Kennedy Airport to San Francisco?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from New York John F Kennedy Intl to San Francisco.
Find which airlines fly direct from New York John F Kennedy Intl Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

New York John F Kennedy Intl to San Francisco

Monday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

Tuesday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

Wednesday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

Thursday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

Friday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

Saturday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

Sunday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

See more direct flights

Direct returns

San Francisco to New York John F Kennedy Intl

Monday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

Tuesday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

Wednesday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

Thursday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

Friday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

Saturday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

Sunday

Alaska Airlines, American Airlines, Delta, +1 more

Alaska Airlines, American Airlines, +2 more

See more direct flights

Reviews of the top airlines flying from John F Kennedy Intl to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from New York to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from John F Kennedy Intl to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.8Comfort
7.1Entertainment
7.1Food
8.5Crew
8.1Boarding
Airline reviews

This time it is good, no delay and right on time

10.0 ExcellentGRACE, Aug 2025JFK - SAN
Read more Alaska Airlines reviews

This time it is good, no delay and right on time

It was a good experience! Thank you:) No sparkling mineral water… 🥲

On time, WiFi worked, reasonable legroom, helpful staff. Unfortunately there was no water for handwashing in the rear lavatory.

Miss bigger screens for movies Staff was friendly Seats comfortable Bathroom line long

Seats are so small now that it's very hard even for a medium-sized person to be comfortable!!!

My experience would’ve been great because we were on a new plane, but they said as we boarded that the plane would be too new to have WiFi, which to me is unreasonable - newer planes should def have WiFi! It was a 5 hour flight from Anchorage to San Fran and because there was no WiFi, I had to take an unexpected half day off work, which was super annoying because I had a lot to do and we only found out a few minutes before takeoff.

I liked the crew. There was no food flight to short

2 FLIGHT DELAYS? what an inconvenience to stay @the airport HALF THE DAY😳from 1pm till boarding @ 4pm pass 😠exhausting !

Flight was delayed - we left at 11:30 pm instead of 10:30 and it was extremely inconvenient. It affected both the day of the flight and the next day

I don’t like it stuff not friendly and no one help for my mom she 82 years old lady I requested wheel chair but no one provided and no one help.

I believe that a four-hour trip should have a meal. Delta had none.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

Overall, aside from the baggage issue, it was as good as one expects.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

Everything you need to know for your flight from John F Kennedy Intl to San Francisco

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.