$159+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJC
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Newark to San Jose with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Newark to San JoseExplore 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 August 25, 2026.
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 August 25, 2026.
This Delta deal was found by Cheapflights users on 8/21. 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.
Tue 9/227:15 am -
1 stop8h 34m
Wed 9/301:23 pm -
1 stop7h 34m
Deal found 8/21![Delta logo]()
$317
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Wed 10/76:45 am -
1 stop10h 06m
Wed 10/1412:59 pm -
1 stop7h 45m
Deal found 8/23![American Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 8/25. 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.
Wed 9/166:15 am -
1 stop9h 12m
Mon 9/2110:50 pm -
1 stop7h 32m
Deal found 8/25![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 10/22:38 pm -
1 stop9h 20m
Mon 10/56:35 pm -
1 stop8h 08m
Deal found 8/24![United Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 10/176:45 am -
1 stop10h 06m
Tue 10/206:00 am -
1 stop10h 25m
Deal found 8/24![American Airlines logo]()
$338
This SmartFares deal was found by Cheapflights users on 8/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:30 am -
1 stop9h 05m
Wed 12/167:07 pm -
1 stop7h 48m
Deal found 8/25![Alaska Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 10/310:59 am -
1 stop10h 30m
Mon 10/57:16 pm -
1 stop7h 27m
Deal found 8/24![American Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 8/25. 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.
Tue 9/227:15 am -
1 stop8h 34m
Sat 10/312:51 pm -
1 stop8h 06m
Deal found 8/25![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 8/20. 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.
Tue 11/31:21 pm -
1 stop11h 04m
Mon 11/94:55 pm -
1 stop10h 00m
Deal found 8/20![Delta logo]()
$353
This SmartFares deal was found by Cheapflights users on 8/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:05 pm -
1 stop8h 52m
Sat 10/244:48 pm -
1 stop11h 11m
Deal found 8/25![Alaska Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 9/236:30 am -
1 stop10h 08m
Wed 9/3012:02 pm -
1 stop7h 55m
Deal found 8/22![American Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 11/55:41 pm -
1 stop8h 45m
Tue 11/104:47 pm -
1 stop10h 17m
Deal found 8/20![Alaska Airlines logo]()
$359
Best flights from Newark to San JoseDiscover carefully curated flight deals from Newark to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Newark to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Thu 10/293:32 pm -
1 stop10h 27m
Wed 11/112:14 pm -
1 stop7h 45m
Deal found 8/23![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 8/23. 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.
Wed 9/303:00 pm -
1 stop8h 41m
Sat 10/312:51 pm -
1 stop8h 06m
Deal found 8/23![Delta logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 11/233:29 pm -
1 stop10h 27m
Wed 12/211:59 am -
1 stop9h 00m
Deal found 8/24![Alaska Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 10/295:05 pm -
1 stop8h 52m
Sun 11/17:37 am -
1 stop7h 53m
Deal found 8/25![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/20. 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.
Sat 9/56:00 am -
1 stop8h 28m
Sat 9/196:00 am -
1 stop8h 49m
Deal found 8/20![Delta logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Thu 10/226:00 am -
1 stop10h 11m
Tue 10/276:30 am -
1 stop8h 30m
Deal found 8/23![United Airlines logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/185:02 pm -
1 stop8h 54m
Mon 9/219:39 am -
1 stop10h 50m
Deal found 8/20![Alaska Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 8/20. 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.
Sat 9/197:15 am -
1 stop8h 34m
Sat 9/261:43 pm -
1 stop7h 07m
Deal found 8/20![Delta logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 9/266:55 am -
1 stop9h 49m
Wed 9/309:39 am -
1 stop10h 50m
Deal found 8/22![Alaska Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/24. 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.
Wed 12/166:50 am -
1 stop8h 48m
Wed 1/67:00 am -
1 stop7h 40m
Deal found 8/24![Delta logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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.
Thu 10/157:03 am -
1 stop9h 15m
Thu 10/229:44 am -
1 stop10h 41m
Deal found 8/21![Alaska Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/22. 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 9/246:15 am -
1 stop9h 12m
Mon 9/2810:50 pm -
1 stop7h 32m
Deal found 8/22![Delta logo]()
$403
Last-minute flights from Newark to San JoseDiscover last-minute flight deals from Newark to San Jose. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to San Jose. Data last updated August 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/24. 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.
Wed 9/97:15 am -
1 stop8h 41m
Tue 9/151:23 pm -
1 stop7h 34m
Deal found 8/24![Delta logo]()
$373
This Delta deal was found by Cheapflights users on 8/25. 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.
Wed 9/97:15 am -
1 stop8h 41m
Mon 9/1410:50 pm -
1 stop7h 32m
Deal found 8/25![Delta logo]()
$378
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Wed 9/98:15 am -
2 stops13h 14m
Tue 9/156:00 am -
1 stop10h 15m
Deal found 8/24![American Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 9/96:55 am -
1 stop9h 49m
Wed 9/169:39 am -
1 stop10h 50m
Deal found 8/20![Alaska Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 8/20. 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 9/106:00 am -
1 stop8h 41m
Mon 9/1410:50 pm -
1 stop10h 29m
Deal found 8/20![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 8/25. 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.
Wed 9/166:15 am -
1 stop9h 12m
Mon 9/2110:50 pm -
1 stop7h 32m
Deal found 8/25![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 8/25. 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 9/177:15 am -
1 stop8h 34m
Mon 9/217:11 pm -
1 stop7h 49m
Deal found 8/25![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 8/21. 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.
Tue 9/227:15 am -
1 stop8h 34m
Wed 9/301:23 pm -
1 stop7h 34m
Deal found 8/21![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 8/25. 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.
Tue 9/227:15 am -
1 stop8h 34m
Sat 10/312:51 pm -
1 stop8h 06m
Deal found 8/25![Delta logo]()
$348
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 9/236:30 am -
1 stop10h 08m
Wed 9/3012:02 pm -
1 stop7h 55m
Deal found 8/22![American Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 9/235:02 pm -
1 stop8h 25m
Wed 9/3011:56 am -
1 stop8h 33m
Deal found 8/25![Alaska Airlines logo]()
$379
This Orbitz deal was found by Cheapflights users on 8/20. 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.
Thu 9/244:35 pm -
1 stop8h 52m
Mon 10/54:48 pm -
1 stop11h 11m
Deal found 8/20![Alaska Airlines logo]()
$389
One-way flights from Newark to San JoseSearch for one-way flight options from Newark to San Jose. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Newark to San Jose. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Delta deal was found by Cheapflights users on 8/25. 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.
Tue 9/151:26 pm -
1 stop10h 56m
Deal found 8/25![Delta logo]()
$159
This Booking.com deal was found by Cheapflights users on 8/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:02 pm -
1 stop8h 54m
Deal found 8/21![Alaska Airlines logo]()
$164
This SmartFares deal was found by Cheapflights users on 8/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:02 pm -
1 stop8h 25m
Deal found 8/25![Alaska Airlines logo]()
$165
This SmartFares deal was found by Cheapflights users on 8/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:55 am -
1 stop9h 49m
Deal found 8/23![Alaska Airlines logo]()
$166
This SmartFares deal was found by Cheapflights users on 8/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 am -
1 stop9h 05m
Deal found 8/24![Alaska Airlines logo]()
$171
This Trip.com deal was found by Cheapflights users on 8/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:55 am -
1 stop9h 49m
Deal found 8/21![Alaska Airlines logo]()
$172
This Trip.com deal was found by Cheapflights users on 8/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:30 am -
1 stop9h 05m
Deal found 8/24![Alaska Airlines logo]()
$176
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 10/165:05 pm -
1 stop8h 52m
Deal found 8/20![Alaska Airlines logo]()
$180
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 11/243:29 pm -
1 stop10h 27m
Deal found 8/24![Alaska Airlines logo]()
$190
This KAYAK deal was found by Cheapflights users on 8/20. 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.
Tue 9/291:26 pm -
1 stop10h 56m
Deal found 8/20![Delta logo]()
$193
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 August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (Delta) |
One-way from | $159 (Delta) |
Popular in | November |
Cheapest in | October |
Average price | $538 |
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 7,457,451 searches. Data last updated August 25, 2026.
Use the filters below to find and compare flights from Newark Airport to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Thu 10/29
3:32 pm-10:59 pm
1 stop10h 27m
San Jose
Wed 11/11
2:14 pm-12:59 am
1 stop7h 45m
$322
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Wed 9/30
3:00 pm-8:41 pm
1 stop8h 41m
San Jose
Sat 10/3
12:51 pm-11:57 pm
1 stop8h 06m
$348
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Mon 11/23
3:29 pm-10:56 pm
1 stop10h 27m
San Jose
Wed 12/2
11:59 am-11:59 pm
1 stop9h 00m
$369
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Thu 10/29
5:05 pm-10:57 pm
1 stop8h 52m
San Jose
Sun 11/1
7:37 am-6:30 pm
1 stop7h 53m
$369
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Sat 9/5
6:00 am-11:28 am
1 stop8h 28m
San Jose
Sat 9/19
6:00 am-5:49 pm
1 stop8h 49m
$373
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Fri 9/18
5:02 pm-10:56 pm
1 stop8h 54m
San Jose
Mon 9/21
9:39 am-11:29 pm
1 stop10h 50m
$373
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Thu 10/22
6:00 am-1:11 pm
1 stop10h 11m
San Jose
Tue 10/27
6:30 am-6:00 pm
1 stop8h 30m
$378
Quickest round-trip
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Sat 9/19
7:15 am-12:49 pm
1 stop8h 34m
San Jose
Sat 9/26
1:43 pm-11:50 pm
1 stop7h 07m
$379
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Sat 9/26
6:55 am-1:44 pm
1 stop9h 49m
San Jose
Wed 9/30
9:39 am-11:29 pm
1 stop10h 50m
$379
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Wed 12/16
6:50 am-12:38 pm
1 stop8h 48m
San Jose
Wed 1/6
7:00 am-5:40 pm
1 stop7h 40m
$398
Showing 1-10 of 24 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Newark Airport-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-San Jose, California flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
EWR-SJC
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
Prices
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How far ahead should I book a flight from Newark Airport to San Jose, California?
Booking 66 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, October is the cheapest month in which you can book a flight from Newark Airport to San Jose, California (average of $378). Flying from Newark Airport to San Jose, California in November is currently the most expensive (average of $644). 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.
How much does it cost to fly round-trip from Newark Airport to San Jose, California?
Airfare is below average for this route at the moment.
Newark Airport to San Jose, California flights typically cost between $402 and $599 in September.The cheapest round-trip price found within the last 5 days was $317 on Delta (Sep 22-Sep 30).
How often are flights from Newark to San Jose delayed?
About 20% of weekly flights between Newark and San Jose have experienced delays in the past year, with the average delay time being 108 minutes.
What is the most punctual flight time for Newark to San Jose flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Newark to San Jose flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.
What’s the top layover airport for flights from Newark Airport to San Jose, California?
Share of 1-stop round-trip flights from Newark Airport to San Jose, California chosen by Cheapflights users in the past 12 months, using the same layover each way.
Phoenix (PHX) – chosen by Cheapflights users on 50% of 1-stop itineraries from Newark Airport to San Jose, California on Cheapflights.
What’s the cheapest layover airport for flights from Newark Airport to San Jose, California?
Average round-trip fare for 1-stop flights from Newark Airport to San Jose, California, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $533.
What’s the fastest layover option from Newark Airport to San Jose, California?
Shortest average travel time for 1-stop one-way flights from Newark Airport to San Jose, California, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Phoenix (PHX) have the shortest average one-way travel time for 1-stop routes: 7h 41m.
Which airport typically offers the quickest layover for flights from Newark Airport to San Jose, California?
Average layover duration for 1-stop one-way flights from Newark Airport to San Jose, California, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Phoenix (PHX) offer the fastest connection on this route, with an average layover time of 0h 45m.
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 August 25, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited 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.
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
PDX - SJC
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
PDX - SJC
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
PDX - SJC
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
PDX - SJC
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
PDX - SJC
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.
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Newark and San Jose flights
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Top 4 airlines flying from Newark to San Jose
Discover the top 4 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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$438 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$293 | Average$469 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$322 | Average$575 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$331 | Average$508 | FlexibilityNo cancel fee | On-time69% |