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Cheap flights from New York John F Kennedy Intl Airport, NY to San Francisco from C$ 149

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SFO
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York John F Kennedy Intl to San Francisco are usually found in January or September, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from John F Kennedy Intl to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from John F Kennedy Intl to San Francisco
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 28 January 2026.

Tue 17/32:55 p.m.
JFK
-
SFO
Nonstop6h 37m
Delta
Tue 24/34:05 p.m.
SFO
-
JFK
Nonstop5h 31m
Delta
Deal found 25/1C$ 297
Thu 5/37:00 a.m.
JFK
-
SFO
Nonstop6h 49m
Delta
Wed 11/32:25 p.m.
SFO
-
JFK
Nonstop5h 29m
Delta
Deal found 25/1C$ 298
Fri 1/58:07 p.m.
JFK
-
SFO
Nonstop6h 43m
JetBlue
Sat 2/57:00 a.m.
SFO
-
JFK
Nonstop5h 33m
JetBlue
Deal found 26/1C$ 299
Thu 26/27:00 a.m.
JFK
-
SFO
Nonstop6h 49m
Delta
Wed 4/32:25 p.m.
SFO
-
JFK
Nonstop5h 35m
Delta
Deal found 27/1C$ 301
Thu 26/24:45 p.m.
JFK
-
SFO
Nonstop6h 51m
Alaska Airlines
Mon 2/36:29 a.m.
SFO
-
JFK
Nonstop5h 31m
Alaska Airlines
Deal found 25/1C$ 303
Thu 26/21:00 p.m.
JFK
-
SFO
1 stop11h 39m
Frontier
Thu 5/38:48 a.m.
SFO
-
JFK
2 stops13h 15m
Frontier
Deal found 27/1C$ 305
Wed 4/34:25 p.m.
JFK
-
SFO
1 stop10h 34m
Alaska Airlines
Tue 17/36:29 a.m.
SFO
-
JFK
Nonstop5h 31m
Alaska Airlines
Deal found 26/1C$ 310
Thu 12/34:00 p.m.
JFK
-
SFO
1 stop10h 59m
Alaska Airlines
Tue 17/36:29 a.m.
SFO
-
JFK
Nonstop5h 31m
Alaska Airlines
Deal found 26/1C$ 312

Find 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 28 January 2026.

Round-trip from

C$ 297

One-way from

C$ 149

Popular in

December

Cheapest in

January

Average price

C$ 426
Delta
  • Delta
  • 17/3-24/3
  • Nonstop
  • 12h 08m total
  • New York to San Francisco
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 25/2
  • Nonstop
  • 6h 48m total
  • New York to San Francisco
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
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

John F Kennedy Intl

Fly to

San Francisco

Route

Depart

Return

Price

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Thu 5/3

7:00 a.m.-10:49 a.m.

Nonstop6h 49m

San Francisco

Wed 11/3

9:15 a.m.-5:51 p.m.

Nonstop5h 36m

C$ 298

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Thu 19/2

7:00 a.m.-10:49 a.m.

Nonstop6h 49m

San Francisco

Tue 24/2

9:10 a.m.-5:57 p.m.

Nonstop5h 47m

C$ 298

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Fri 6/3

7:00 a.m.-10:49 a.m.

Nonstop6h 49m

San Francisco

Tue 17/3

4:05 p.m.-12:36 a.m.

Nonstop5h 31m

C$ 298

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Fri 6/3

7:00 a.m.-10:49 a.m.

Nonstop6h 49m

San Francisco

Wed 11/3

7:00 a.m.-3:28 p.m.

Nonstop5h 28m

C$ 298

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Fri 24/4

8:11 p.m.-11:54 p.m.

Nonstop6h 43m

San Francisco

Sat 2/5

6:40 a.m.-3:24 p.m.

Nonstop5h 44m

C$ 299

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Tue 28/4

8:00 a.m.-11:34 a.m.

Nonstop6h 34m

San Francisco

Sat 2/5

3:31 p.m.-12:09 a.m.

Nonstop5h 38m

C$ 299

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Sat 28/2

7:00 a.m.-10:49 a.m.

Nonstop6h 49m

San Francisco

Mon 2/3

4:05 p.m.-12:35 a.m.

Nonstop5h 30m

C$ 299

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Thu 26/2

1:00 p.m.-4:51 p.m.

Nonstop6h 51m

San Francisco

Mon 2/3

6:29 a.m.-3:00 p.m.

Nonstop5h 31m

C$ 301

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Wed 4/3

4:25 p.m.-11:59 p.m.

1 stop10h 34m

San Francisco

Tue 17/3

6:29 a.m.-3:00 p.m.

Nonstop5h 31m

C$ 310

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Thu 19/2

11:30 a.m.-3:18 p.m.

Nonstop6h 48m

San Francisco

Tue 24/2

7:00 a.m.-10:29 p.m.

1 stop12h 29m

C$ 312

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 22 results
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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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to San Francisco. Price data was last updated on 23 January 2026.

The best time to book flights from New York John F Kennedy Intl Airport to San Francisco is 57 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$ 97). Flying from New York John F Kennedy Intl Airport to San Francisco in November is currently the most expensive (average of C$ 297). 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?

Find hourly flight availability from John F Kennedy Intl to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 January 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 51% on flights from New York John F Kennedy Intl Airport to San Francisco by exploring options for tickets at noon.

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.

  • What airport do you fly into for flights to San Francisco from New York John F Kennedy Intl?

    San Francisco (SFO), located 19.0 km from the city centre, is the airport you fly into when you book flights from New York John F Kennedy Intl to San Francisco. 0 airlines have flights to San Francisco from New York John F Kennedy Intl on a regular basis. Booking flights from New York John F Kennedy Intl to San Francisco should not be difficult; the airport handles an average of 67 inbound flights from New York John F Kennedy Intl per day.

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

    Departing from New York John F Kennedy Intl Airport to San Francisco will take you 6h 49m. The distance between New York John F Kennedy Intl Airport and San Francisco is about 4149 km. Generally, flights for this route are direct.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to San Francisco?

    Before booking your flight to San Francisco from New York John F Kennedy Intl Airport, check out the most reliable airlines to get you to your destination on time: LOT (88%), Air Serbia (83%), Alaska Airlines( 83%).

  • Can I find deals for flights from John F Kennedy Intl to San Francisco that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to San Francisco.

  • Can I find deals for business class flights from John F Kennedy Intl to San Francisco?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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$ 97). Flying from New York John F Kennedy Intl Airport to San Francisco in November is currently the most expensive (average of C$ 297). 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.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Richmond
Newark
Burlingame
South San Francisco
Scotts Valley
Novato
Santa Clara
Vallejo

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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.

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