Cheap flights from New York John F Kennedy Intl Airport, NY to San Francisco from C$ 173
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from New York John F Kennedy Intl to San Francisco are usually found in January or September, booked 61 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Find flight deals from John F Kennedy Intl to San Francisco
Cheapest flights from John F Kennedy Intl to San FranciscoExplore the most affordable flight options available from John F Kennedy Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.
Explore the most affordable flight options available from John F Kennedy Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.
Cheap flight deals from John F Kennedy Intl to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
New YorkSan Francisco
JFK - SFO
JFKSFO
New York John F Kennedy Intl
Tue 3/3
4:59 p.m.-8:27 p.m.
Nonstop6h 28m
San Francisco
Tue 10/3
2:20 p.m.-10:54 p.m.
Nonstop5h 34m
New YorkSan Francisco
JFK - SFO
JFKSFO
New York John F Kennedy Intl
Sat 6/12
1:15 p.m.-4:43 p.m.
Nonstop6h 28m
San Francisco
Tue 9/12
7:00 a.m.-3:29 p.m.
Nonstop5h 29m
New YorkSan Francisco
JFK - SFO
JFKSFO
New York John F Kennedy Intl
Wed 11/2
9:30 a.m.-9:02 p.m.
1 stop14h 32m
San Francisco
Wed 18/2
2:20 p.m.-10:54 p.m.
Nonstop5h 34m
New YorkSan Francisco
JFK - SFO
JFKSFO
New York John F Kennedy Intl
Tue 3/3
9:30 a.m.-1:10 p.m.
Nonstop6h 40m
San Francisco
Wed 4/3
10:30 a.m.-7:04 p.m.
Nonstop5h 34m
New YorkSan Francisco
JFK - SFO
JFKSFO
New York John F Kennedy Intl
Wed 10/12
6:50 a.m.-10:18 a.m.
Nonstop6h 28m
San Francisco
Fri 9/1
10:40 p.m.-7:03 a.m.
Nonstop5h 23m
New YorkSan Francisco
JFK - SFO
JFKSFO
New York John F Kennedy Intl
Thu 22/1
10:30 a.m.-2:12 p.m.
Nonstop6h 42m
San Francisco
Sat 24/1
12:30 p.m.-9:01 p.m.
Nonstop5h 31m
New YorkSan Francisco
JFK - SFO
JFKSFO
New York John F Kennedy Intl
Sun 11/1
6:00 a.m.-9:41 a.m.
Nonstop6h 41m
San Francisco
Sat 17/1
10:40 p.m.-7:03 a.m.
Nonstop5h 23m
New YorkSan Francisco
JFK - SFO
JFKSFO
New York John F Kennedy Intl
Thu 12/2
1:00 p.m.-4:40 p.m.
Nonstop6h 40m
San Francisco
Wed 18/2
7:55 a.m.-4:29 p.m.
Nonstop5h 34m
New YorkSan Francisco
JFK - SFO
JFKSFO
New York John F Kennedy Intl
Sat 13/12
8:29 p.m.-12:23 a.m.
Nonstop6h 54m
San Francisco
Sun 25/1
10:20 p.m.-7:00 a.m.
Nonstop5h 40m
New YorkSan Francisco
JFK - SFO
JFKSFO
New York John F Kennedy Intl
Wed 3/12
4:35 p.m.-10:48 p.m.
1 stop9h 13m
San Francisco
Sat 6/12
10:56 p.m.-7:30 a.m.
Nonstop5h 34m
Best time to book a flight from John F Kennedy Intl to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from John F Kennedy Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from New York John F Kennedy Intl Airport to San Francisco
How far ahead should I book a flight from New York John F Kennedy Intl Airport to San Francisco?
The best time to book flights from New York John F Kennedy Intl Airport to San Francisco is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to San Francisco?
Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to San Francisco (average of C$ 99). Flying from New York John F Kennedy Intl Airport to San Francisco in December is currently the most expensive (average of C$ 335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from JFK to SFO?
Unlike in the evening, when flights are generally more expensive, you can save up to 41% on flights from New York John F Kennedy Intl Airport to San Francisco by exploring options for tickets at noon.
How often are flights from New York to San Francisco delayed?
About 16% of weekly flights between New York and San Francisco have experienced delays in the past year, with the average delay time being 188 minutes.
What is the most punctual flight time for New York to San Francisco flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New York to San Francisco flights?
Over the past year, TAP AIR PORTUGAL has had the lowest number of delays on this route, with just 5% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from John F Kennedy Intl to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for John F Kennedy Intl to San Francisco
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How does Cheapflights help users find flights from John F Kennedy Intl to San Francisco?
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Why should you use Cheapflights to find cheap flight tickets from John F Kennedy Intl to San Francisco?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from John F Kennedy Intl.
Can Cheapflights find flights from John F Kennedy Intl to San Francisco with no change fees?
Certainly. Search results for flights to San Francisco from John F Kennedy Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from John F Kennedy Intl to San Francisco become cheaper?
Yes, Cheapflights offers price alerts on John F Kennedy Intl to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.