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$129+ Cheap flights from John F Kennedy Intl, NY (JFK) to San Jose, CA (SJC)

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SJC
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to San Jose

Cheapest flights from John F Kennedy Intl to San Jose
Explore the most affordable flight options available from John F Kennedy Intl to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This CheapOair deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:59 amJFK - SJC
1 stop15h 14mFrontier
Sun 12/143:27 pmSJC - JFK
1 stop11h 03mFrontier
Deal found 12/7$338
This Frontier deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:59 amJFK - SJC
1 stop15h 14mFrontier
Thu 1/13:27 pmSJC - JFK
1 stop11h 03mFrontier
Deal found 12/6$397
This Gotogate deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:59 amJFK - SJC
1 stop14h 49mFrontier
Sun 1/1811:14 amSJC - JFK
1 stop16h 16mFrontier
Deal found 12/7$421
This Alaska Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:30 amJFK - SJC
1 stop10h 38mAlaska Airlines
Tue 1/610:24 amSJC - JFK
1 stop9h 01mAlaska Airlines
Deal found 12/6$428
This Delta deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 amJFK - SJC
1 stop11h 54mDelta
Tue 1/207:45 amSJC - JFK
1 stop11h 16mDelta
Deal found 12/7$432
This Alaska Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:05 pmJFK - SJC
1 stop9h 34mAlaska Airlines
Tue 1/66:15 amSJC - JFK
1 stop10h 09mAlaska Airlines
Deal found 12/6$445
This Frontier deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:59 amJFK - SJC
1 stop14h 54mFrontier
Fri 1/97:36 pmSJC - JFK
1 stop7h 54mFrontier
Deal found 12/7$447
This Alaska Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:35 pmJFK - SJC
1 stop9h 07mAlaska Airlines
Thu 1/2211:00 amSJC - JFK
1 stop8h 52mAlaska Airlines
Deal found 12/7$456
This Delta deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:59 amJFK - SJC
1 stop10h 57mDelta
Mon 1/1910:45 pmSJC - JFK
1 stop9h 30mDelta
Deal found 12/7$457
This Delta deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:00 amJFK - SJC
1 stop11h 54mDelta
Wed 1/217:45 amSJC - JFK
1 stop11h 16mDelta
Deal found 12/8$458
This Alaska Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:30 amJFK - SJC
1 stop10h 38mAlaska Airlines
Wed 1/217:00 amSJC - JFK
2 stops12h 52mAlaska Airlines
Deal found 12/7$480

Find flight deals from John F Kennedy Intl to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to San Jose (SJC). 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$233
(Mytrip)

One-way from

$129
(Delta)

Popular in

December

Cheapest in

September

Average price

$724
Provider with most accurate pricing for New York John F Kennedy Intl-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York John F Kennedy Intl-San Jose flights.
Search Deals
From New York John F Kennedy Intl to San Jose
Search Deals
One-way flight from New York John F Kennedy Intl to San Jose
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl 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, Cheapflights users made 2,558,603 searches. Data last updated December 8, 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

John F Kennedy Intl

Fly to

San Jose

Route

Depart

Return

Price

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Sat 1/10

8:00 am-5:40 pm

1 stop12h 40m

San Jose

Sat 1/17

4:00 pm-6:13 am

1 stop11h 13m

$257

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Fri 1/30

4:23 pm-10:35 pm

1 stop9h 12m

San Jose

Sun 2/1

3:36 pm-3:23 pm

1 stop20h 47m

$306

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Tue 3/17

7:00 am-1:42 pm

1 stop9h 42m

San Jose

Tue 3/24

7:40 pm-7:14 am

1 stop8h 34m

$306

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Fri 3/6

4:25 pm-10:59 pm

1 stop9h 34m

San Jose

Sun 3/8

8:05 pm-4:00 pm

1 stop16h 55m

$306

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Sat 3/7

7:00 am-1:42 pm

1 stop9h 42m

San Jose

Fri 3/13

8:05 pm-4:00 pm

1 stop16h 55m

$306

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Fri 2/20

5:00 pm-10:54 am

1 stop20h 54m

San Jose

Mon 3/2

8:00 am-10:59 pm

1 stop11h 59m

$306

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Mon 3/2

5:00 pm-10:54 am

1 stop20h 54m

San Jose

Sat 3/7

11:38 am-2:45 pm

1 stop24h 07m

$306

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Fri 3/20

7:00 am-2:11 pm

1 stop10h 11m

San Jose

Wed 3/25

8:10 am-10:06 pm

1 stop10h 56m

$306

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Thu 3/19

7:00 am-2:11 pm

1 stop10h 11m

San Jose

Wed 3/25

8:10 am-10:06 pm

1 stop10h 56m

$306

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Sat 3/21

6:00 am-12:03 pm

1 stop9h 03m

San Jose

Wed 3/25

9:16 am-8:08 pm

1 stop7h 52m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 22 results
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Compare providers for flights from John F Kennedy Intl to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from John F Kennedy Intl to San Jose in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-San Jose, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York John F Kennedy Intl Airport-San Jose, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-San Jose, California flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York John F Kennedy Intl Airport-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from John F Kennedy Intl to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose 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 Jose

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to San Jose, California?

Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to San Jose, California (average of $71). Flying from New York John F Kennedy Intl Airport to San Jose, California in November is currently the most expensive (average of $217). 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 SJC?

Find hourly flight availability from John F Kennedy Intl to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 75% on flights from New York John F Kennedy Intl Airport to San Jose, California by exploring options for tickets in the evening.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated December 8, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and American Airlines from New York John F Kennedy Intl Airport to San Jose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,412 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,412 reviews
Alaska Airlines
8.0
Very good
11,412 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,013 reviews
Alaska Airlines
8.0
Very good
11,412 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,042 reviews
Alaska Airlines
8.0
Very good
11,412 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
JetBlue
7.2
Good
2,896 reviews
Alaska Airlines
8.0
Very good
11,412 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,088 reviews
Alaska Airlines
8.0
Very good
11,412 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to San Jose. 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 Jose from New York John F Kennedy Intl?

    Located just 2.9 mi from the city center, San Jose is the airport most travelers will use when flying to San Jose from New York John F Kennedy Intl. Booking flights from New York John F Kennedy Intl to San Jose (SJC) should be relatively easy as there are 0 daily inbound flights from New York John F Kennedy Intl from 5 different airlines.

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

    There are many flights that can get you from New York John F Kennedy Intl Airport to San Jose, California in 9h 12m. Fly via Delta or Alaska Airlines to get the fastest option. The distance between New York John F Kennedy Intl Airport and San Jose, California is about 2561 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to San Jose, California round-trip?

    Flying on Frontier is currently your cheapest option to San Jose, California, with prices starting at $123. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and American Airlines, with the lowest prices starting at $138 and $256, respectively. These flights start at 70% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to San Jose, California one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $109. Users have also found prices from $118 and $118 on American Airlines and Alaska Airlines, respectively.

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

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

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

    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 Jose.

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

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to San Jose 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 Jose, California?

    Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to San Jose, California (average of $71). Flying from New York John F Kennedy Intl Airport to San Jose, California in November is currently the most expensive (average of $217). 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.

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Alternative routes for John F Kennedy Intl to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from John F Kennedy Intl to San Jose

Discover the top 5 airlines that operate flights from John F Kennedy Intl to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$300FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$256Average$384FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$256Average$372FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$259Average$372FlexibilityNo cancel feeOn-time62%
DeltaCheapest$276Average$462FlexibilityNo cancel feeOn-timeN/A

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