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San Jose

$102+ Cheap flights from Newark (EWR) 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.
EWR — SJC
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to San Jose are usually found in August or September, booked 58 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Newark to San Jose

Cheapest flights from Newark to San Jose
Explore the most affordable flight options available from Newark to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Wed 12/176:49 pmEWR - SJC
1 stop26h 59mMultiple Airlines
Thu 1/87:31 pmSJC - EWR
1 stop18h 04mMultiple Airlines
Deal found 12/3$232
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Wed 12/176:49 pmEWR - SJC
1 stop26h 59mMultiple Airlines
Mon 1/127:09 pmSJC - EWR
1 stop18h 26mMultiple Airlines
Deal found 12/4$255
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Wed 12/176:49 pmEWR - SJC
1 stop26h 59mMultiple Airlines
Sun 1/117:31 pmSJC - EWR
1 stop18h 04mMultiple Airlines
Deal found 12/4$260
This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amEWR - SJC
1 stop10h 32mUnited Airlines
Wed 1/78:40 amSJC - EWR
1 stop7h 37mUnited Airlines
Deal found 12/3$299
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Wed 12/2410:30 pmEWR - SJC
2 stops19h 02mMultiple Airlines
Mon 1/127:09 pmSJC - EWR
1 stop18h 26mMultiple Airlines
Deal found 12/4$324
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Wed 12/2410:30 pmEWR - SJC
2 stops19h 02mMultiple Airlines
Sun 1/117:31 pmSJC - EWR
1 stop18h 04mMultiple Airlines
Deal found 12/4$329
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Wed 12/1010:30 pmEWR - SJC
2 stops47h 43mMultiple Airlines
Thu 12/257:43 pmSJC - EWR
1 stop30h 37mMultiple Airlines
Deal found 12/2$338
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Wed 12/176:49 pmEWR - SJC
1 stop26h 59mMultiple Airlines
Thu 12/257:43 pmSJC - EWR
1 stop30h 37mMultiple Airlines
Deal found 12/2$351
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Thu 12/115:59 amEWR - SJC
2 stops40h 14mMultiple Airlines
Thu 12/257:43 pmSJC - EWR
1 stop30h 37mMultiple Airlines
Deal found 12/2$356

Find flight deals from Newark to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) 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 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$197
(Kiwi.com)

One-way from

$102
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$544
Provider with most accurate pricing for Newark-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-San Jose flights.
Search Deals
From Newark to San Jose
Search Deals
One-way flight from Newark to San Jose
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 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 Newark 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 5, 2025.
Use the filters below to find and compare flights from Newark Airport to San Jose that are best for you.

Fly from

Newark

Fly to

San Jose

Route

Depart

Return

Price

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Tue 1/20

6:08 pm-9:48 am

1 stop18h 40m

San Jose

Wed 1/21

3:36 pm-6:24 pm

1 stop23h 48m

$292

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Fri 1/30

6:08 pm-9:48 am

1 stop18h 40m

San Jose

Sun 2/1

11:00 am-4:55 pm

1 stop26h 55m

$292

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Thu 3/12

7:30 am-5:09 pm

1 stop12h 39m

San Jose

Mon 3/16

7:10 pm-5:11 pm

1 stop19h 01m

$293

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Sat 1/10

6:08 pm-9:48 am

1 stop18h 40m

San Jose

Mon 1/12

5:45 pm-3:29 pm

2 stops42h 44m

$311

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Thu 1/29

6:08 pm-9:48 am

1 stop18h 40m

San Jose

Tue 2/3

5:45 pm-3:29 pm

2 stops18h 44m

$315

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Tue 1/13

6:08 pm-9:48 am

1 stop18h 40m

San Jose

Tue 1/20

6:15 am-6:24 pm

1 stop9h 09m

$332

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Wed 2/18

9:47 am-5:33 pm

2 stops10h 46m

San Jose

Fri 2/20

9:15 am-11:06 pm

2 stops10h 51m

$337

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Tue 2/10

6:08 pm-9:48 am

1 stop18h 40m

San Jose

Sun 2/15

4:59 pm-5:11 pm

1 stop21h 12m

$338

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Sat 3/14

9:00 am-10:59 pm

1 stop16h 59m

San Jose

Sun 3/22

8:10 am-5:52 am

1 stop18h 42m

$353

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Fri 2/27

3:00 pm-11:59 pm

2 stops11h 59m

San Jose

Sat 3/7

10:30 pm-9:35 am

1 stop8h 05m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Newark 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 Newark 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
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 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 Newark 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 Newark Airport-San Jose, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Newark Airport-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark 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 Newark 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 Newark to San Jose

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

How far ahead should I book a flight from Newark Airport to San Jose, California?

Use this chart to determine the optimal time to book a round-trip flight from Newark to San Jose. Price data was last updated on November 28, 2025.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Newark Airport to San Jose, California. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Newark Airport to San Jose, California?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to San Jose, California (average of $114). Flying from Newark Airport to San Jose, California in November is currently the most expensive (average of $192). 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 EWR to SJC?

Find hourly flight availability from Newark 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 5, 2025.

It’s typically best to fly out from Newark Airport to San Jose, California in the evening. Doing so could potentially save you 55% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Newark Airport to San Jose, California?

Use this chart to determine the cheapest time to fly round-trip from Newark to San Jose. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Newark Airport to San Jose, California flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 5, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Newark Airport to San Jose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,401 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

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
11,401 reviews
Alaska Airlines
8.0
Very good
11,401 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

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
8,010 reviews
Alaska Airlines
8.0
Very good
11,401 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

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.
United Airlines
7.4
Good
9,065 reviews
Alaska Airlines
8.0
Very good
11,401 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

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
11,046 reviews
Alaska Airlines
8.0
Very good
11,401 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

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.
Spirit Airlines
6.3
Okay
8,158 reviews
Alaska Airlines
8.0
Very good
11,401 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

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 Newark 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 Newark?

    San Jose (SJC) is the airport you will fly into if you book a flight from Newark to San Jose. You should not have trouble finding flights to San Jose from Newark; the airport handles an average of 0 inbound flights from Newark per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the San Jose airport from Newark. It is only a 2.9 mi journey from San Jose (SJC) to San Jose’s city center.

  • What are the cheapest airlines flying from Newark Airport to San Jose, California round-trip?

    Our cheapest airline available from Newark Airport to San Jose, California is Spirit Airlines. Our recent data shows that you can find tickets from as low as $103 on this airline. Additional options worth looking into are American Airlines and Alaska Airlines, starting at $250 and $273 round-trip. Users have found that Spirit Airlines is 75% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Newark Airport to San Jose, California one-way?

    One-way options have recently been found by users for as low as $58 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $113 and Alaska Airlines from $125 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark 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 Newark Airport to San Jose, California?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to San Jose, California (average of $114). Flying from Newark Airport to San Jose, California in November is currently the most expensive (average of $192). 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

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Alternative routes for Newark 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 Newark to San Jose

Discover the top 5 airlines that operate flights from Newark 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 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$125Average$295FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$250Average$404FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$273Average$438FlexibilityNo cancel feeOn-time75%
DeltaCheapest$276Average$433FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$298Average$567FlexibilityNo cancel feeOn-time69%

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