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Cheap flights from New York John F Kennedy Intl Airport to San Jose from $123

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 8/11. 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

Frontier Logo
6:59 am - 1:17 pmJFK-SJC
9h 18m1 stop
Frontier Logo
7:00 pm - 5:30 amSJC-JFK
7h 30m1 stop
$221Frontier
Find Deal
Mon, Aug 11 - Thu, Aug 14
Frontier Logo
6:59 am - 1:17 pmJFK-SJC
9h 18m1 stop
Frontier Logo
7:00 pm - 5:30 amSJC-JFK
7h 30m1 stop
$239Frontier
Find Deal
Fri, Aug 8 - Thu, Aug 14
Alaska Airlines Logo
10:00 am - 8:29 pmJFK-SJC
13h 29m1 stop
Alaska Airlines Logo
6:40 am - 6:09 amSJC-JFK
20h 29m1 stop
$251Alaska Airlines
Find Deal
Wed, Sep 10 - Sat, Sep 13
Alaska Airlines Logo
7:20 am - 2:50 pmJFK-SJC
10h 30m1 stop
Alaska Airlines Logo
8:10 am - 10:29 pmSJC-JFK
11h 19m1 stop
$256Alaska Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Hawaiian Airlines Logo
9:36 am - 5:25 pmJFK-SJC
10h 49m1 stop
Hawaiian Airlines Logo
8:10 am - 10:29 pmSJC-JFK
11h 19m1 stop
$259Hawaiian Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5
Delta Logo
6:00 am - 11:10 amJFK-SJC
8h 10m1 stop
Delta Logo
6:30 am - 6:00 pmSJC-JFK
8h 30m1 stop
$276Delta
Find Deal
Sat, Aug 30 - Sat, Sep 6
Delta Logo
6:00 am - 11:10 amJFK-SJC
8h 10m1 stop
Delta Logo
12:30 pm - 1:06 amSJC-JFK
9h 36m1 stop
$277Delta
Find Deal
Sat, Aug 23 - Tue, Aug 26
American Airlines Logo
12:59 pm - 6:27 pmJFK-SJC
8h 28m1 stop
American Airlines Logo
8:00 am - 9:00 pmSJC-JFK
10h 00m1 stop
$278American Airlines
Find Deal
Fri, Aug 8 - Wed, Aug 20
American Airlines Logo
5:00 pm - 10:59 pmJFK-SJC
8h 59m1 stop
American Airlines Logo
9:49 am - 11:32 pmSJC-JFK
10h 43m1 stop
$282American Airlines
Find Deal
Fri, Aug 1 - Wed, Aug 6
Hawaiian Airlines Logo
4:30 pm - 10:39 pmJFK-SJC
9h 09m1 stop
Hawaiian Airlines Logo
6:00 pm - 6:29 amSJC-JFK
9h 29m1 stop
$317Hawaiian Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15

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

Our best American Airlines deals on New York John F Kennedy Intl Airport to San Jose flight tickets
American Airlines
Aug 8
JFK12:59 pmNew York John F Kennedy Intl
8h 28m
1 stop
SJC6:27 pmSan Jose
Aug 20
SJC8:00 amSan Jose
10h 00m
1 stop
JFK9:00 pmNew York John F Kennedy Intl
$278
Find similar
American Airlines
Aug 1
JFK5:00 pmNew York John F Kennedy Intl
8h 59m
1 stop
SJC10:59 pmSan Jose
Aug 6
SJC9:49 amSan Jose
10h 43m
1 stop
JFK11:32 pmNew York John F Kennedy Intl
$282
Find similar
American Airlines
Aug 23
JFK11:58 amNew York John F Kennedy Intl
9h 29m
2 stops
SJC6:27 pmSan Jose
Aug 27
SJC8:00 amSan Jose
10h 00m
1 stop
JFK9:00 pmNew York John F Kennedy Intl
$283
Find similar

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

Our best Alaska Airlines deals on New York John F Kennedy Intl Airport to San Jose flight tickets
Alaska Airlines
Sep 10
JFK10:00 amNew York John F Kennedy Intl
13h 29m
1 stop
SJC8:29 pmSan Jose
Sep 13
SJC6:40 amSan Jose
20h 29m
1 stop
JFK6:09 amNew York John F Kennedy Intl
$251
Find similar
Alaska Airlines
Oct 22
JFK7:20 amNew York John F Kennedy Intl
10h 30m
1 stop
SJC2:50 pmSan Jose
Oct 29
SJC8:10 amSan Jose
11h 19m
1 stop
JFK10:29 pmNew York John F Kennedy Intl
$256
Find similar
Alaska Airlines
Aug 30
JFK5:29 pmNew York John F Kennedy Intl
18h 24m
1 stop
SJC8:53 amSan Jose
Sep 6
SJC6:40 amSan Jose
20h 29m
1 stop
JFK6:09 amNew York John F Kennedy Intl
$257
Find similar

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 October is also cheap. Prices for this month can be found on momondo for an average of $296.

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 $407 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 $265 on momondo.

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

As of July 2025, prices for New York John F Kennedy Intl Airport to San Jose flights are approximately 26% 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

Best Price Found

$123

Fastest flight time

8h 00m

Direct flights

None

Airports in San Jose

1 airport
The best one-way flight to San Jose from New York John F Kennedy Intl Airport in the past 72 hours is $123. The best round-trip flight deal from New York John F Kennedy Intl Airport to San Jose found on momondo in the last 72 hours is $221.
The fastest flight from New York John F Kennedy Intl Airport to San Jose takes 8h 00m
There are no direct flights from New York John F Kennedy Intl Airport to San Jose. Popular non-direct route for this connection is New York John F Kennedy Intl Airport - San Jose Airport.
There is 1 airport near San Jose: San Jose (SJC)
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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 10m, 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 plane model from New York John F Kennedy Intl Airport to San Jose?

  • 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
5.9
3,271 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $207Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $235Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $246Free CancellationRating
7.3
2,913 reviews
Search JetBlue flights
DeltaPriceFrom $281Free CancellationRating
8.0
7,951 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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