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Cheap flights from New York John F Kennedy Intl Airport to San Jose from £137

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 3/7. 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
1 adult, Economy, 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
08:00 - 15:50
JFK
-
SJC
10h 50m
1 stop
Delta Logo
12:40 - 01:14
SJC
-
JFK
9h 34m
1 stop
£232Delta
Mon, 24 Aug - Fri, 28 Aug
Alaska Airlines Logo
16:00 - 22:51
JFK
-
SJC
9h 51m
1 stop
Alaska Airlines Logo
17:59 - 07:25
SJC
-
JFK
10h 26m
1 stop
£249Alaska Airlines
Sat, 31 Oct - Wed, 4 Nov
Delta Logo
15:15 - 21:47
JFK
-
SJC
9h 32m
1 stop
Delta Logo
20:05 - 07:22
SJC
-
JFK
8h 17m
1 stop
£259Delta
Fri, 9 Oct - Tue, 13 Oct
Delta Logo
15:40 - 22:58
JFK
-
SJC
10h 18m
1 stop
Delta Logo
12:37 - 01:14
SJC
-
JFK
9h 37m
1 stop
£273Delta
Fri, 14 Aug - Wed, 26 Aug
Delta Logo
07:00 - 14:12
JFK
-
SJC
10h 12m
1 stop
Delta Logo
19:10 - 06:18
SJC
-
JFK
8h 08m
1 stop
£299Delta
Tue, 7 Jul - Wed, 15 Jul
Delta Logo
07:15 - 12:05
JFK
-
SJC
7h 50m
1 stop
Delta Logo
19:10 - 06:18
SJC
-
JFK
8h 08m
1 stop
£300Delta
Fri, 3 Jul - Wed, 8 Jul
Delta Logo
07:00 - 14:14
JFK
-
SJC
10h 14m
1 stop
Delta Logo
22:20 - 18:39
SJC
-
JFK
17h 19m
2 stops
£304Delta
Wed, 12 Aug - Sun, 23 Aug
Alaska Airlines Logo
16:39 - 14:14
JFK
-
SJC
24h 35m
2 stops
Alaska Airlines Logo
17:59 - 07:25
SJC
-
JFK
10h 26m
1 stop
£306Alaska Airlines
Tue, 17 Nov - Wed, 18 Nov
Alaska Airlines Logo
13:00 - 22:27
JFK
-
SJC
12h 27m
2 stops
Alaska Airlines Logo
18:46 - 06:01
SJC
-
JFK
8h 15m
1 stop
£308Alaska Airlines
Wed, 16 Sep - Mon, 21 Sep
Delta Logo
15:05 - 22:13
JFK
-
SJC
10h 08m
1 stop
Delta Logo
17:12 - 06:18
SJC
-
JFK
10h 06m
1 stop
£309Delta
Thu, 30 Jul - Wed, 5 Aug

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

Our best American Airlines deals on New York John F Kennedy Intl Airport to San Jose, California flight tickets
American Airlines
9 Jul
JFK07:02New York John F Kennedy Intl
7h 57m
1 stop
SJC11:59San Jose
21 Jul
SJC06:01San Jose
8h 55m
1 stop
JFK17:56New York John F Kennedy Intl
£355
American Airlines
2 Aug
JFK17:25New York John F Kennedy Intl
8h 33m
1 stop
SJC22:58San Jose
8 Aug
SJC06:00San Jose
9h 30m
1 stop
JFK18:30New York John F Kennedy Intl
£357
American Airlines
9 Jul
JFK07:02New York John F Kennedy Intl
7h 57m
1 stop
SJC11:59San Jose
21 Jul
SJC06:01San Jose
11h 05m
2 stops
JFK20:06New York John F Kennedy Intl
£370

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
24 Aug
JFK08:00New York John F Kennedy Intl
10h 50m
1 stop
SJC15:50San Jose
28 Aug
SJC12:40San Jose
9h 34m
1 stop
JFK01:14New York John F Kennedy Intl
£232
Delta
9 Oct
JFK15:15New York John F Kennedy Intl
9h 32m
1 stop
SJC21:47San Jose
13 Oct
SJC20:05San Jose
8h 17m
1 stop
JFK07:22New York John F Kennedy Intl
£259
Delta
14 Aug
JFK15:40New York John F Kennedy Intl
10h 18m
1 stop
SJC22:58San Jose
26 Aug
SJC12:37San Jose
9h 37m
1 stop
JFK01:14New York John F Kennedy Intl
£273

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 16 June 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

Mon 24/8

08:00-15:50

1 stop10h 50m

San Jose

Fri 28/8

12:40-01:14

1 stop9h 34m

£232

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Sat 31/10

16:00-22:51

1 stop9h 51m

San Jose

Wed 4/11

17:59-07:25

1 stop10h 26m

£249

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Fri 9/10

15:15-21:47

1 stop9h 32m

San Jose

Tue 13/10

20:05-07:22

1 stop8h 17m

£259

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Fri 14/8

15:40-22:58

1 stop10h 18m

San Jose

Wed 26/8

12:37-01:14

1 stop9h 37m

£273

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Tue 7/7

07:00-14:12

1 stop10h 12m

San Jose

Wed 15/7

19:10-06:18

1 stop8h 08m

£299
Fastest return journey

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Fri 3/7

07:15-12:05

1 stop7h 50m

San Jose

Wed 8/7

19:10-06:18

1 stop8h 08m

£300

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Wed 12/8

07:00-14:14

1 stop10h 14m

San Jose

Sun 23/8

22:20-18:39

2 stops17h 19m

£304

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Tue 17/11

16:39-14:14

2 stops24h 35m

San Jose

Wed 18/11

17:59-07:25

1 stop10h 26m

£306

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Wed 16/9

13:00-22:27

2 stops12h 27m

San Jose

Mon 21/9

18:46-06:01

1 stop8h 15m

£308

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Thu 30/7

15:05-22:13

1 stop10h 08m

San Jose

Wed 5/8

17:12-06:18

1 stop10h 06m

£309

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 £218.

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

As of June 2026, prices for New York John F Kennedy Intl Airport to San Jose, California flights are approximately 13% 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

8h 42m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to San Jose, California takes 8h 42m
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 8h 42m, 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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