$165+ Cheap flights from Newark (EWR) to San Jose, CA (SJC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJC
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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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 October 21, 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 October 21, 2026.
This SmartFares deal was found by Cheapflights users on 10/18. 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 12/59:00 am -
1 stop10h 31m
Sat 12/127:35 pm -
1 stop8h 13m
Deal found 10/18![Alaska Airlines logo]()
$336
This Trip.com deal was found by Cheapflights users on 10/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:00 am -
1 stop10h 44m
Sat 11/145:59 pm -
1 stop9h 31m
Deal found 10/17![Alaska Airlines logo]()
$348
This Kissandfly.com deal was found by Cheapflights users on 10/17. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:18 pm -
1 stop9h 07m
Sat 11/144:47 pm -
1 stop9h 53m
Deal found 10/17![Multiple Airlines logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/109:30 am -
1 stop10h 33m
Wed 11/115:59 pm -
1 stop9h 31m
Deal found 10/20![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 11/186:00 am -
1 stop8h 50m
Mon 12/710:30 pm -
1 stop7h 59m
Deal found 10/21![Delta logo]()
$362
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:00 am -
1 stop9h 08m
Sat 12/124:22 pm -
1 stop10h 38m
Deal found 10/20![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 12/38:00 am -
1 stop9h 08m
Thu 12/107:15 pm -
1 stop7h 45m
Deal found 10/19![American Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 10/20. 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 11/121:35 pm -
1 stop8h 36m
Sun 11/157:07 pm -
1 stop7h 52m
Deal found 10/20![Delta logo]()
$367
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:00 am -
1 stop9h 08m
Fri 12/111:05 pm -
1 stop7h 51m
Deal found 10/20![American Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop8h 31m
Thu 11/266:00 am -
1 stop8h 39m
Deal found 10/16![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 11/206:50 am -
1 stop9h 03m
Mon 11/234:54 pm -
1 stop10h 05m
Deal found 10/19![Delta logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:20 am -
1 stop9h 12m
Wed 12/211:59 am -
1 stop9h 00m
Deal found 10/16![Alaska Airlines logo]()
$398
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 October 21, 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 October 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:30 am -
1 stop10h 33m
Wed 11/115:59 pm -
1 stop9h 31m
Deal found 10/17![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 10/18. 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 12/56:00 am -
1 stop8h 55m
Sun 12/134:59 pm -
1 stop9h 59m
Deal found 10/18![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
1 stop9h 02m
Wed 11/112:14 pm -
1 stop7h 45m
Deal found 10/20![United Airlines logo]()
$428
This KAYAK deal was found by Cheapflights users on 10/16. 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.
Wed 11/48:10 am -
1 stop8h 50m
Thu 11/57:10 pm -
2 stops11h 54m
Deal found 10/16![American Airlines logo]()
$588
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 11/226:20 am -
1 stop9h 12m
Wed 12/211:59 am -
1 stop9h 00m
Deal found 10/18![Alaska Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 11/136:50 am -
1 stop9h 03m
Sun 11/157:07 pm -
1 stop7h 52m
Deal found 10/19![Delta logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 1/155:30 pm -
1 stop18h 53m
Mon 1/187:48 pm -
1 stop16h 44m
Deal found 10/20![Alaska Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:35 am -
1 stop8h 33m
Tue 11/108:45 am -
1 stop8h 15m
Deal found 10/20![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:50 am -
1 stop8h 59m
Sun 12/64:59 pm -
1 stop9h 59m
Deal found 10/17![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:50 am -
1 stop8h 59m
Mon 12/74:59 pm -
1 stop9h 59m
Deal found 10/17![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 10/19. 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 11/56:59 am -
1 stop8h 48m
Sun 11/810:40 pm -
1 stop7h 50m
Deal found 10/19![Delta logo]()
$499
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 12/77:00 am -
1 stop10h 27m
Thu 12/106:43 pm -
1 stop8h 12m
Deal found 10/20![Alaska Airlines logo]()
$559
Last-minute flights from Newark to San JoseDiscover last-minute flight deals from Newark to San Jose. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to San Jose. Data last updated October 21, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 10/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:00 am -
1 stop10h 44m
Sat 11/145:59 pm -
1 stop9h 31m
Deal found 10/17![Alaska Airlines logo]()
$348
This Kissandfly.com deal was found by Cheapflights users on 10/17. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:18 pm -
1 stop9h 07m
Sat 11/144:47 pm -
1 stop9h 53m
Deal found 10/17![Multiple Airlines logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 11/109:30 am -
1 stop10h 33m
Wed 11/115:59 pm -
1 stop9h 31m
Deal found 10/19![Alaska Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 10/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:34 am -
1 stop10h 26m
Tue 11/176:00 am -
2 stops12h 27m
Deal found 10/17![American Airlines logo]()
$418
This Expedia deal was found by Cheapflights users on 10/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 am -
1 stop11h 51m
Thu 12/108:00 am -
1 stop12h 59m
Deal found 10/20![Alaska Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 10/20. 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 11/1210:35 am -
1 stop11h 36m
Sun 11/154:54 pm -
1 stop10h 05m
Deal found 10/20![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/186:00 am -
1 stop8h 50m
Mon 12/710:30 pm -
1 stop7h 59m
Deal found 10/20![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop8h 31m
Thu 11/266:00 am -
1 stop8h 39m
Deal found 10/16![Delta logo]()
$388
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:31 pm -
2 stops11h 03m
Mon 12/74:22 pm -
1 stop10h 38m
Deal found 10/16![American Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 11/206:50 am -
1 stop9h 03m
Mon 11/234:54 pm -
1 stop10h 05m
Deal found 10/19![Delta logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:20 am -
1 stop9h 12m
Wed 12/211:59 am -
1 stop9h 00m
Deal found 10/16![Alaska Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:53 pm -
1 stop8h 19m
Thu 11/266:00 am -
1 stop8h 39m
Deal found 10/16![Delta logo]()
$419
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 October 21, 2026.
Search for one-way flight options from Newark to San Jose. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This SmartFares deal was found by Cheapflights users on 10/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:30 am -
1 stop9h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Alaska Airlines logo]()
$165
This SmartFares deal was found by Cheapflights users on 10/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:20 am -
1 stop9h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Alaska Airlines logo]()
$170
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/116:50 am -
1 stop9h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Delta logo]()
$179
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:50 am -
1 stop8h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 10/20. 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.
Fri 12/45:45 pm -
1 stop9h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Delta logo]()
$184
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:35 pm -
1 stop11h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$185
This SmartFares deal was found by Cheapflights users on 10/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:30 pm -
1 stop9h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Alaska Airlines logo]()
$193
This SmartFares deal was found by Cheapflights users on 10/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:30 pm -
1 stop9h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Alaska Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:55 am -
3 stops54h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:05 am -
2 stops34h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Frontier logo]()
$202
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 October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $336 (SmartFares) |
One-way from | $165 (SmartFares) |
Popular in | March |
Cheapest in | January |
Average price | $442 |
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 October 21, 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
Sat 1/9
6:00 am-12:41 pm
1 stop9h 41m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$179
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Wed 11/11
12:59 pm-10:59 pm
2 stops13h 00m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$184
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Thu 12/3
6:00 am-11:55 am
1 stop8h 55m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$184
Quickest round-trip
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Fri 12/11
9:30 am-3:07 pm
1 stop8h 37m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$184
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Fri 11/20
6:50 am-12:53 pm
1 stop9h 03m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$184
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Thu 11/12
5:45 pm-11:54 pm
1 stop9h 09m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$184
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Sun 12/13
5:59 am-11:59 am
1 stop9h 00m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$249
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Sat 11/7
3:29 pm-9:08 pm
1 stop8h 39m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$250
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Thu 12/17
6:00 am-11:55 am
1 stop8h 55m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$260
NewarkSan Jose
EWR Newark - SJC San Jose
EWRSJC
Newark
Mon 1/4
6:10 am-12:45 pm
1 stop9h 35m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$280
Showing 1-10 of 22 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| 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 42 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, January is the cheapest month in which you can book a flight from Newark Airport to San Jose, California (average of $367). Flying from Newark Airport to San Jose, California in March is currently the most expensive (average of $593). 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 $355 and $679 in December.The cheapest round-trip price found within the last 5 days was $336 on Alaska Airlines (Dec 5-Dec 12).
How often are flights from Newark to San Jose delayed?
About 14% of weekly flights between Newark and San Jose have experienced delays in the past year, with the average delay time being 142 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 early afternoon 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 14% 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 October 21, 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.
Entertainment
7.0
Overall
7.9
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
PDX - SJC
Entertainment
7.0
Overall
7.9
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
PDX - SJC
Entertainment
7.0
Overall
7.9
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
PDX - SJC
Entertainment
7.0
Overall
7.9
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
PDX - SJC
Entertainment
7.0
Overall
7.9
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
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 October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$219 | Average$458 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$298 | Average$466 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$321 | Average$512 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$341 | Average$575 | FlexibilityNo cancel fee | On-time71% |