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Cheap flights from New York John F Kennedy Intl Airport to San Jose from £110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to San Jose departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from New York John F Kennedy Intl Airport to San Jose

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
15:40 - 22:41
JFK
-
SJC
10h 01m
1 stop
Delta Logo
11:30 - 23:48
SJC
-
JFK
9h 18m
1 stop
£218Delta
Wed, 26 Aug - Wed, 2 Sep
Delta Logo
07:00 - 14:19
JFK
-
SJC
10h 19m
1 stop
Delta Logo
17:55 - 06:50
SJC
-
JFK
9h 55m
1 stop
£234Delta
Tue, 30 Jun - Thu, 9 Jul
Alaska Airlines Logo
10:00 - 16:48
JFK
-
SJC
9h 48m
1 stop
Alaska Airlines Logo
19:47 - 06:36
SJC
-
JFK
7h 49m
1 stop
£245Alaska Airlines
Sat, 3 Oct - Sat, 3 Oct
Alaska Airlines Logo
10:00 - 16:48
JFK
-
SJC
9h 48m
1 stop
Alaska Airlines Logo
17:15 - 06:36
SJC
-
JFK
10h 21m
1 stop
£249Alaska Airlines
Sat, 3 Oct - Tue, 6 Oct
Delta Logo
07:00 - 14:12
JFK
-
SJC
10h 12m
1 stop
Delta Logo
18:12 - 05:26
SJC
-
JFK
8h 14m
1 stop
£256Delta
Wed, 8 Jul - Wed, 15 Jul
Delta Logo
13:59 - 21:45
JFK
-
SJC
10h 46m
1 stop
Delta Logo
07:15 - 21:34
SJC
-
JFK
11h 19m
1 stop
£262Delta
Tue, 25 Aug - Sun, 30 Aug
Delta Logo
07:00 - 14:19
JFK
-
SJC
10h 19m
1 stop
Delta Logo
06:35 - 18:07
SJC
-
JFK
8h 32m
1 stop
£263Delta
Tue, 30 Jun - Sat, 4 Jul
Alaska Airlines Logo
11:30 - 19:22
JFK
-
SJC
10h 52m
1 stop
Alaska Airlines Logo
18:00 - 07:16
SJC
-
JFK
10h 16m
1 stop
£264Alaska Airlines
Wed, 27 May - Tue, 2 Jun
Delta Logo
15:55 - 23:00
JFK
-
SJC
10h 05m
1 stop
Delta Logo
11:45 - 00:43
SJC
-
JFK
9h 58m
1 stop
£275Delta
Wed, 13 May - Sun, 24 May
Delta Logo
06:00 - 11:33
JFK
-
SJC
8h 33m
1 stop
Delta Logo
07:15 - 21:34
SJC
-
JFK
11h 19m
1 stop
£278Delta
Fri, 14 Aug - Mon, 17 Aug

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Delta flights from New York John F Kennedy Intl Airport to San Jose, California

Our best Delta deals on New York John F Kennedy Intl Airport to San Jose, California flight tickets
Delta
26 Aug
JFK15:40New York John F Kennedy Intl
10h 01m
1 stop
SJC22:41San Jose
2 Sept
SJC11:30San Jose
9h 18m
1 stop
JFK23:48New York John F Kennedy Intl
£218
Delta
30 Jun
JFK07:00New York John F Kennedy Intl
10h 19m
1 stop
SJC14:19San Jose
9 Jul
SJC17:55San Jose
9h 55m
1 stop
JFK06:50New York John F Kennedy Intl
£234
Delta
8 Jul
JFK07:00New York John F Kennedy Intl
10h 12m
1 stop
SJC14:12San Jose
15 Jul
SJC18:12San Jose
8h 14m
1 stop
JFK05:26New York John F Kennedy Intl
£256

Alaska Airlines flights from New York John F Kennedy Intl Airport to San Jose, California

Our best Alaska Airlines deals on New York John F Kennedy Intl Airport to San Jose, California flight tickets
Alaska Airlines
3 Oct
JFK10:00New York John F Kennedy Intl
9h 48m
1 stop
SJC16:48San Jose
3 Oct
SJC19:47San Jose
7h 49m
1 stop
JFK06:36New York John F Kennedy Intl
£245
Alaska Airlines
3 Oct
JFK10:00New York John F Kennedy Intl
9h 48m
1 stop
SJC16:48San Jose
6 Oct
SJC17:15San Jose
10h 21m
1 stop
JFK06:36New York John F Kennedy Intl
£249
Alaska Airlines
27 May
JFK11:30New York John F Kennedy Intl
10h 52m
1 stop
SJC19:22San Jose
2 Jun
SJC18:00San Jose
10h 16m
1 stop
JFK07:16New York John F Kennedy Intl
£264

momondo Fare Finder

 
Customise your flight search to find flights from New York John F Kennedy Intl Airport to San Jose, California 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, momondo users made 279,928 searches. Data last updated 2 May 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Wed 26/8

15:40-22:41

1 stop10h 01m

San Jose

Wed 2/9

11:30-23:48

1 stop9h 18m

£218

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Tue 30/6

07:00-14:19

1 stop10h 19m

San Jose

Thu 9/7

17:55-06:50

1 stop9h 55m

£234
Fastest return journey

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Sat 3/10

10:00-16:48

1 stop9h 48m

San Jose

Sat 3/10

19:47-06:36

1 stop7h 49m

£245

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Sat 3/10

10:00-16:48

1 stop9h 48m

San Jose

Tue 6/10

17:15-06:36

1 stop10h 21m

£249

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Wed 8/7

07:00-14:12

1 stop10h 12m

San Jose

Wed 15/7

18:12-05:26

1 stop8h 14m

£256

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Tue 25/8

13:59-21:45

1 stop10h 46m

San Jose

Sun 30/8

07:15-21:34

1 stop11h 19m

£262

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Tue 30/6

07:00-14:19

1 stop10h 19m

San Jose

Sat 4/7

06:35-18:07

1 stop8h 32m

£263

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Wed 27/5

11:30-19:22

1 stop10h 52m

San Jose

Tue 2/6

18:00-07:16

1 stop10h 16m

£264

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Wed 13/5

15:55-23:00

1 stop10h 05m

San Jose

Sun 24/5

11:45-00:43

1 stop9h 58m

£275

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Fri 14/8

06:00-11:33

1 stop8h 33m

San Jose

Mon 17/8

07:15-21:34

1 stop11h 19m

£278

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Jose from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to San Jose, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New York John F Kennedy Intl Airport and San Jose, California?

What is the cheapest month to fly to San Jose, California?

The month of September is another great option to travel to San Jose, California, with average flight prices from New York John F Kennedy Intl Airport averaging around £211.

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

As of May 2026, prices for New York John F Kennedy Intl Airport to San Jose, California flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from New York John F Kennedy Intl Airport to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York John F Kennedy Intl Airport to San Jose, California (JFK to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to San Jose, California

Fastest flight time

11h 17m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to San Jose, California takes 11h 17m
There are no direct flights from New York John F Kennedy Intl Airport to San Jose, California. There are no popular flight routes from New York John F Kennedy Intl Airport to San Jose, California.
Search flight deals

Frequently asked questions about flying from New York John F Kennedy Intl Airport to San Jose, California

  • How far is New York John F Kennedy Intl to San Jose by plane?

    The distance between New York John F Kennedy Intl and San Jose is about 2559.7 mi. Flights usually cover this in 11h 17m, depending on flying conditions and air traffic around both airports.

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

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

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

    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 New York John F Kennedy Intl Airport to San Jose Airport.

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

    The travel and health documents you'll need for your trip to San Jose Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Jose Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New York John F Kennedy Intl Airport to San Jose, California?

Why use momondo?

Why should I use momondo to find a flight deal from New York to San Jose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from New York.

Can I find flights from New York to San Jose with flexible booking policies on momondo?

Flights from New York to San Jose with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to San Jose?

Once you have performed a search for New York to San Jose flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New York to San Jose right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New York to San Jose flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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