San Jose

$100+ Cheap flights from New Jersey to San Jose (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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJC
oct. 17 — oct. 241
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Cheap flight deals from New Jersey to San Jose

Keep the following information in mind while searching for New Jersey to San Jose flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$173
(CheapOair)

One-way from

$100
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$417
From New Jersey to San Jose
One-way flight from New Jersey to San Jose
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from New Jersey to San Jose

Cheapest flights from New Jersey to San Jose
Explore the most affordable flight options available from New Jersey to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This CheapOair deal was found by Cheapflights users on 9/15. 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.
vie. 10/246:42 amPHL - SJC
1 stop7h 50mFrontier
dom. 10/2612:27 pmSJC - PHL
1 stop13h 52mFrontier
Deal found 9/15$173
This Frontier deal was found by Cheapflights users on 9/15. 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.
vie. 11/76:19 amPHL - SJC
1 stop8h 13mFrontier
vie. 11/1412:27 pmSJC - PHL
1 stop13h 22mFrontier
Deal found 9/15$183
This CheapOair deal was found by Cheapflights users on 9/17. 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.
lun. 11/106:19 amPHL - SJC
1 stop8h 13mFrontier
vie. 11/1412:27 pmSJC - PHL
1 stop13h 22mFrontier
Deal found 9/17$209
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:30 amEWR - SJC
1 stop9h 15mAlaska Airlines
sáb. 11/86:18 pmSJC - EWR
1 stop8h 41mAlaska Airlines
Deal found 9/16$232
This Orbitz deal was found by Cheapflights users on 9/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/276:42 amPHL - SJC
1 stop7h 50mMultiple Airlines
mié. 10/294:48 pmSJC - PHL
1 stop9h 54mMultiple Airlines
Deal found 9/16$232
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:30 amEWR - SJC
1 stop9h 15mAlaska Airlines
mié. 11/124:48 pmSJC - EWR
1 stop10h 11mAlaska Airlines
Deal found 9/15$234
This CheapOair deal was found by Cheapflights users on 9/16. 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.
jue. 10/26:45 amPHL - SJC
1 stop9h 29mFrontier
vie. 10/1012:35 pmSJC - PHL
1 stop13h 44mFrontier
Deal found 9/16$239
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/317:15 amEWR - SJC
1 stop8h 10mAmerican Airlines
mar. 11/411:06 amSJC - EWR
1 stop9h 48mAmerican Airlines
Deal found 9/15$249
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/307:00 amEWR - SJC
1 stop16h 00mSpirit Airlines
sáb. 10/411:40 amSJC - EWR
1 stop15h 14mSpirit Airlines
Deal found 9/15$250
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/225:22 amEWR - SJC
1 stop9h 58mAmerican Airlines
mié. 11/56:10 amSJC - EWR
1 stop7h 45mAmerican Airlines
Deal found 9/15$251
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/295:00 amPHL - SJC
1 stop10h 20mAmerican Airlines
mié. 11/511:06 amSJC - PHL
1 stop7h 34mAmerican Airlines
Deal found 9/15$251
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/17:00 amEWR - SJC
1 stop16h 00mSpirit Airlines
sáb. 10/411:40 amSJC - EWR
1 stop15h 14mSpirit Airlines
Deal found 9/15$254

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey 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 septiembre 17, 2025.
Use the filters below to find and compare flights from New Jersey to San Jose that are best for you.

Fly from

New Jersey

Fly to

San Jose

Route

Depart

Return

Price

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

sáb. 11/8

6:00 am-12:18 pm

1 stop9h 18m

San Jose

mar. 11/11

8:45 am-11:30 pm

2 stops11h 45m

$256

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

mar. 11/4

7:15 am-2:15 pm

2 stops10h 00m

San Jose

mar. 11/11

8:30 am-9:55 pm

2 stops10h 25m

$261

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

mar. 10/28

9:00 am-2:19 pm

1 stop8h 19m

San Jose

sáb. 11/1

5:20 pm-6:59 am

1 stop10h 39m

$263

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

mar. 10/14

7:54 pm-10:13 am

1 stop17h 19m

San Jose

mar. 10/21

3:44 pm-5:59 am

1 stop11h 15m

$263

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

mar. 10/28

4:27 pm-10:37 pm

1 stop9h 10m

San Jose

sáb. 11/1

6:18 pm-8:20 am

1 stop11h 02m

$263

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

sáb. 11/8

8:08 am-1:42 pm

1 stop8h 34m

San Jose

vie. 11/14

6:40 pm-9:38 am

2 stops11h 58m

$264

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

mar. 10/28

1:35 pm-7:55 pm

1 stop9h 20m

San Jose

jue. 10/30

11:15 am-12:10 am

2 stops9h 55m

$264

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

sáb. 10/25

6:00 am-11:17 am

1 stop8h 17m

San Jose

mar. 11/4

1:20 pm-11:43 pm

1 stop7h 23m

$277

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

mié. 10/29

6:00 am-11:17 am

1 stop8h 17m

San Jose

sáb. 11/1

12:40 pm-11:41 pm

1 stop8h 01m

$277

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

mar. 10/7

6:50 am-12:24 pm

1 stop8h 34m

San Jose

mar. 10/7

6:59 pm-6:00 am

1 stop8h 01m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 60 results
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Best time to book a flight from New Jersey to San Jose

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

What is the cheapest month to book a flight from New Jersey to San Jose?

Currently, September is the cheapest month in which you can book a flight from New Jersey to San Jose (average of $255). Flying from New Jersey to San Jose in June is currently the most expensive (average of $359). 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 NJ to SJC?

Find hourly flight availability from New Jersey 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 septiembre 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Jersey to San Jose as you normally would.

Related info for your journey

Find useful and relevant information for your journey from New Jersey 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 Jersey?

    For a flight from New Jersey to San Jose, you will be flying into San Jose. San Jose (SJC) is just 2.9 mi from the center of the city.

  • How long is the flight from New Jersey to San Jose?

    There are many flights that can get you from New Jersey to San Jose in 8h 19m. Fly via United Airlines, Southwest, or Alaska Airlines to get the fastest option. Airlines will cover a distance of 2540 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from New Jersey to San Jose one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $100. Users have also found prices from $126 and $126 on American Airlines and Southwest, respectively.

  • What are the most popular routes from New Jersey to San Jose?

  • Can I find deals for flights from New Jersey to San Jose that include hotel bookings?

    Yes. In addition to deals on New Jersey to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Jersey to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Jersey to San Jose.

  • Can I find deals for business class flights from New Jersey to San Jose?

    Yes. Cheapflights offers flight deals from New Jersey 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 Jersey to San Jose?

    Currently, September is the cheapest month in which you can book a flight from New Jersey to San Jose (average of $255). Flying from New Jersey to San Jose in June is currently the most expensive (average of $359). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Jersey to San Jose

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from New Jersey to San Jose

Discover the top 5 airlines that operate flights from New Jersey 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$125Average$287FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$271Average$402FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$414FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$293Average$433FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$298Average$543FlexibilityNo cancel feeOn-time69%

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