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Cheap flights from New York John F Kennedy Intl Airport to San Jose from $131

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 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York John F Kennedy Intl Airport to San Jose

Cheap round-trip flights

Multiple Airlines Logo
10:00 am - 3:05 pmJFK-SJC
8h 05m1 stop
Multiple Airlines Logo
12:27 pm - 12:01 pmSJC-JFK
20h 34m1 stop
$256Multiple Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
Frontier Logo
6:59 am - 5:45 pmJFK-SJC
13h 46m1 stop
Frontier Logo
6:45 pm - 5:30 amSJC-JFK
7h 45m1 stop
$259Frontier
Find Deal
Fri, Sep 26 - Mon, Oct 6
Frontier Logo
6:59 am - 5:45 pmJFK-SJC
13h 46m1 stop
Frontier Logo
6:45 pm - 5:30 amSJC-JFK
7h 45m1 stop
$261Frontier
Find Deal
Fri, Sep 26 - Mon, Sep 29
Frontier Logo
6:59 am - 5:45 pmJFK-SJC
13h 46m1 stop
Frontier Logo
6:45 pm - 5:30 amSJC-JFK
7h 45m1 stop
$262Frontier
Find Deal
Fri, Sep 26 - Mon, Sep 29
Alaska Airlines Logo
4:27 pm - 10:37 pmJFK-SJC
9h 10m1 stop
Alaska Airlines Logo
6:13 pm - 7:53 amSJC-JFK
10h 40m1 stop
$263Alaska Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Alaska Airlines Logo
4:27 pm - 10:37 pmJFK-SJC
9h 10m1 stop
Alaska Airlines Logo
7:00 am - 5:37 pmSJC-JFK
7h 37m1 stop
$272Alaska Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15
Delta Logo
9:55 am - 6:19 pmJFK-SJC
11h 24m1 stop
Delta Logo
4:37 pm - 6:20 amSJC-JFK
10h 43m1 stop
$277Delta
Find Deal
Tue, Oct 7 - Sat, Oct 11
American Airlines Logo
8:20 am - 4:54 pmJFK-SJC
11h 34m1 stop
American Airlines Logo
6:00 am - 5:00 pmSJC-JFK
8h 00m1 stop
$279American Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
American Airlines Logo
8:15 am - 4:53 pmJFK-SJC
11h 38m1 stop
American Airlines Logo
6:00 am - 5:00 pmSJC-JFK
8h 00m1 stop
$280American Airlines
Find Deal
Sat, Oct 25 - Mon, Nov 3
Delta Logo
7:00 am - 3:57 pmJFK-SJC
11h 57m1 stop
Delta Logo
11:35 am - 11:59 pmSJC-JFK
9h 24m1 stop
$292Delta
Find Deal
Tue, Oct 7 - Thu, Oct 16

Frontier flights from New York John F Kennedy Intl Airport to San Jose

Our best Frontier deals on New York John F Kennedy Intl Airport to San Jose flight tickets
Frontier
Sep 26
JFK6:59 amNew York John F Kennedy Intl
13h 46m
1 stop
SJC5:45 pmSan Jose
Oct 6
SJC6:45 pmSan Jose
7h 45m
1 stop
JFK5:30 amNew York John F Kennedy Intl
$259
Find similar
Frontier
Sep 26
JFK6:59 amNew York John F Kennedy Intl
13h 46m
1 stop
SJC5:45 pmSan Jose
Sep 29
SJC6:45 pmSan Jose
7h 45m
1 stop
JFK5:30 amNew York John F Kennedy Intl
$261
Find similar
Frontier
Sep 26
JFK6:59 amNew York John F Kennedy Intl
13h 46m
1 stop
SJC5:45 pmSan Jose
Sep 29
SJC6:45 pmSan Jose
7h 45m
1 stop
JFK5:30 amNew York John F Kennedy Intl
$262
Find similar

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

Our best Delta deals on New York John F Kennedy Intl Airport to San Jose flight tickets
Delta
Oct 7
JFK9:55 amNew York John F Kennedy Intl
11h 24m
1 stop
SJC6:19 pmSan Jose
Oct 11
SJC4:37 pmSan Jose
10h 43m
1 stop
JFK6:20 amNew York John F Kennedy Intl
$277
Find similar
Delta
Oct 7
JFK7:00 amNew York John F Kennedy Intl
11h 57m
1 stop
SJC3:57 pmSan Jose
Oct 16
SJC11:35 amSan Jose
9h 24m
1 stop
JFK11:59 pmNew York John F Kennedy Intl
$292
Find similar
Delta
Oct 27
JFK9:15 pmNew York John F Kennedy Intl
20h 32m
1 stop
SJC2:47 pmSan Jose
Nov 1
SJC7:15 amSan Jose
9h 44m
1 stop
JFK7:59 pmNew York John F Kennedy Intl
$300
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport to San Jose 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 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Wed 10/22

10:00 am-3:05 pm

1 stop8h 05m

San Jose

Sun 10/26

12:27 pm-12:01 pm

1 stop20h 34m

$256

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Fri 9/26

6:59 am-5:45 pm

1 stop13h 46m

San Jose

Mon 10/6

6:45 pm-5:30 am

1 stop7h 45m

$259

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Fri 9/26

6:59 am-5:45 pm

1 stop13h 46m

San Jose

Mon 9/29

6:45 pm-5:30 am

1 stop7h 45m

$261

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Fri 9/26

6:59 am-5:45 pm

1 stop13h 46m

San Jose

Mon 9/29

6:45 pm-5:30 am

1 stop7h 45m

$262

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Tue 10/28

4:27 pm-10:37 pm

1 stop9h 10m

San Jose

Tue 11/4

6:13 pm-7:53 am

1 stop10h 40m

$263

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Wed 11/12

4:27 pm-10:37 pm

1 stop9h 10m

San Jose

Sat 11/15

7:00 am-5:37 pm

1 stop7h 37m

$272

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Tue 10/7

9:55 am-6:19 pm

1 stop11h 24m

San Jose

Sat 10/11

4:37 pm-6:20 am

1 stop10h 43m

$277

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Thu 10/30

8:20 am-4:54 pm

1 stop11h 34m

San Jose

Tue 11/4

6:00 am-5:00 pm

1 stop8h 00m

$279

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Sat 10/25

8:15 am-4:53 pm

1 stop11h 38m

San Jose

Mon 11/3

6:00 am-5:00 pm

1 stop8h 00m

$280

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Tue 10/7

7:00 am-3:57 pm

1 stop11h 57m

San Jose

Thu 10/16

11:35 am-11:59 pm

1 stop9h 24m

$292

Flights are sorted by cheapest round-trip 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

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?

What is the cheapest month to fly to San Jose?

In general, March is the cheapest month to fly from New York John F Kennedy Intl Airport to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $286. If you aren’t able to travel to San Jose during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $328.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Tuesday when prices can be found for as low as $521. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $796.

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the evening. Flights from New York John F Kennedy Intl Airport to San Jose during this time can be as low as $356. In contrast, the most expensive time of day to depart to San Jose is in the afternoon when prices are around $616.

How far in advance should I book a flight to San Jose?

You are more likely to see cheaper flights to San Jose from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around $413 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from New York John F Kennedy Intl Airport for as low as $297 on momondo.

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

As of September 2025, prices for New York John F Kennedy Intl Airport to San Jose flights are approximately 28% more expensive 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

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 according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to San Jose (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

Direct flights

None
There are no direct flights from New York John F Kennedy Intl Airport to San Jose. There are no popular flight routes from New York John F Kennedy Intl Airport to San Jose.
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  • How far is New York John F Kennedy Intl to San Jose by plane?

    New York John F Kennedy Intl and San Jose are 2559.7 mi apart from one another. Flights usually cover this in 8h 05m, 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 are updated daily.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to San Jose Airport?

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from New York John F Kennedy Intl Airport to San Jose?

Best airlines flying from New York John F Kennedy Intl Airport to San Jose

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to San Jose with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $128Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $197Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $259Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
DeltaPriceFrom $276Free CancellationRating
7.9
7,961 reviews
Search Delta flights

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?

Yes. momondo allows you to filter the results for New York to San Jose flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to San Jose from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to San Jose from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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