$134+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJC
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Newark to San Jose with Cheapflights
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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 April 17, 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 April 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Sat 8/296:00 am
EWR
- SJC
1 stop10h 03m
United Airlines
Sat 9/52:09 pm
SJC
- EWR
1 stop7h 48m
United Airlines
Deal found 4/12![United Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 4/14. 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 9/124:00 pm
EWR
- SJC
1 stop9h 41m
Delta
Wed 10/712:45 pm
SJC
- EWR
1 stop9h 13m
Delta
Deal found 4/14![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 4/13. 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 5/67:15 am
EWR
- SJC
1 stop8h 08m
Delta
Mon 5/117:00 pm
SJC
- EWR
1 stop8h 00m
Delta
Deal found 4/13![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 4/13. 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 5/86:15 am
EWR
- SJC
1 stop9h 03m
Delta
Mon 5/1110:00 pm
SJC
- EWR
1 stop9h 29m
Delta
Deal found 4/13![Delta logo]()
$287
This CheapOair deal was found by Cheapflights users on 4/14. 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.
Tue 5/54:31 pm
EWR
- SJC
1 stop20h 13m
Alaska Airlines
Mon 5/118:00 am
SJC
- EWR
1 stop12h 29m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$292
This CheapOair deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:35 pm
EWR
- SJC
1 stop9h 24m
Alaska Airlines
Tue 6/28:00 am
SJC
- EWR
1 stop12h 59m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 5/55:35 am
EWR
- SJC
1 stop9h 25m
United Airlines
Tue 5/128:45 am
SJC
- EWR
1 stop8h 17m
United Airlines
Deal found 4/12![United Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 4/13. 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 5/296:00 am
EWR
- SJC
1 stop10h 24m
United Airlines
Wed 6/36:37 pm
SJC
- EWR
1 stop8h 03m
United Airlines
Deal found 4/13![United Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/292:55 pm
EWR
- SJC
1 stop30h 17m
Multiple Airlines
Thu 5/712:57 pm
SJC
- EWR
1 stop27h 02m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$305
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 8/256:00 am
EWR
- SJC
1 stop8h 25m
United Airlines
Fri 8/281:10 pm
SJC
- EWR
1 stop8h 41m
United Airlines
Deal found 4/14![United Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Sun 5/246:00 am
EWR
- SJC
1 stop9h 03m
United Airlines
Wed 5/272:32 pm
SJC
- EWR
1 stop7h 32m
United Airlines
Deal found 4/12![United Airlines logo]()
$316
This CheapOair deal was found by Cheapflights users on 4/12. 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.
Tue 5/54:31 pm
EWR
- SJC
1 stop20h 13m
Alaska Airlines
Wed 5/138:00 am
SJC
- EWR
1 stop12h 59m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$318
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 April 17, 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 April 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/13. 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 5/84:35 pm
EWR
- SJC
1 stop7h 57m
United Airlines
Tue 5/128:45 am
SJC
- EWR
1 stop9h 42m
United Airlines
Deal found 4/13![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
EWR
- SJC
1 stop8h 33m
Delta
Tue 8/257:00 pm
SJC
- EWR
1 stop8h 08m
Delta
Deal found 4/15![Delta logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 4/12. 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 5/304:35 pm
EWR
- SJC
1 stop9h 24m
Alaska Airlines
Mon 6/87:59 pm
SJC
- EWR
1 stop18h 30m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:30 pm
EWR
- SJC
1 stop8h 11m
Delta
Mon 6/14:59 pm
SJC
- EWR
1 stop10h 01m
Delta
Deal found 4/15![Delta logo]()
$323
This Alaska Airlines deal was found by Cheapflights users on 4/12. 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 5/95:33 pm
EWR
- SJC
1 stop18h 28m
Alaska Airlines
Sat 5/168:00 am
SJC
- EWR
1 stop12h 59m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 4/13. 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 8/1212:05 pm
EWR
- SJC
1 stop9h 32m
Delta
Sat 8/227:15 am
SJC
- EWR
1 stop10h 39m
Delta
Deal found 4/13![Delta logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 5/139:30 am
EWR
- SJC
1 stop10h 36m
Alaska Airlines
Tue 9/111:56 am
SJC
- EWR
1 stop8h 33m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 4/16. 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 6/76:00 am
EWR
- SJC
1 stop8h 36m
Delta
Wed 6/101:04 pm
SJC
- EWR
1 stop7h 53m
Delta
Deal found 4/16![Delta logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 4/12. 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 4/303:30 pm
EWR
- SJC
1 stop10h 05m
Alaska Airlines
Thu 5/76:15 am
SJC
- EWR
1 stop14h 14m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 6/26:15 am
EWR
- SJC
1 stop9h 03m
Delta
Wed 6/311:41 am
SJC
- EWR
2 stops15h 19m
Delta
Deal found 4/16![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 4/14. 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 5/107:15 am
EWR
- SJC
1 stop8h 33m
Delta
Thu 9/2412:45 pm
SJC
- EWR
1 stop9h 19m
Delta
Deal found 4/14![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 4/16. 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 6/105:59 pm
EWR
- SJC
1 stop8h 40m
Delta
Wed 6/177:11 pm
SJC
- EWR
1 stop7h 49m
Delta
Deal found 4/16![Delta logo]()
$459
Last-minute flights from Newark to San JoseDiscover last-minute flight deals from Newark to San Jose. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to San Jose. Data last updated April 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/292:55 pm
EWR
- SJC
1 stop30h 17m
Multiple Airlines
Thu 5/712:57 pm
SJC
- EWR
1 stop27h 02m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 4/13. 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 5/56:30 pm
EWR
- SJC
1 stop8h 12m
Delta
Tue 5/127:00 pm
SJC
- EWR
1 stop8h 00m
Delta
Deal found 4/13![Delta logo]()
$277
This CheapOair deal was found by Cheapflights users on 4/14. 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.
Tue 5/54:31 pm
EWR
- SJC
1 stop20h 13m
Alaska Airlines
Mon 5/118:00 am
SJC
- EWR
1 stop12h 29m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 5/55:35 am
EWR
- SJC
1 stop9h 25m
United Airlines
Tue 5/128:45 am
SJC
- EWR
1 stop8h 17m
United Airlines
Deal found 4/12![United Airlines logo]()
$301
This CheapOair deal was found by Cheapflights users on 4/12. 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.
Tue 5/54:31 pm
EWR
- SJC
1 stop20h 13m
Alaska Airlines
Wed 5/138:00 am
SJC
- EWR
1 stop12h 59m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 4/13. 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 5/67:15 am
EWR
- SJC
1 stop8h 08m
Delta
Mon 5/117:00 pm
SJC
- EWR
1 stop8h 00m
Delta
Deal found 4/13![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 4/13. 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 5/86:15 am
EWR
- SJC
1 stop9h 03m
Delta
Mon 5/1110:00 pm
SJC
- EWR
1 stop9h 29m
Delta
Deal found 4/13![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Sun 5/246:00 am
EWR
- SJC
1 stop9h 03m
United Airlines
Wed 5/272:32 pm
SJC
- EWR
1 stop7h 32m
United Airlines
Deal found 4/12![United Airlines logo]()
$316
This CheapOair deal was found by Cheapflights users on 4/14. 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.
Wed 5/274:35 pm
EWR
- SJC
1 stop9h 24m
Alaska Airlines
Sat 5/308:01 pm
SJC
- EWR
1 stop17h 07m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$320
This CheapOair deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:35 pm
EWR
- SJC
1 stop9h 24m
Alaska Airlines
Tue 6/28:00 am
SJC
- EWR
1 stop12h 59m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/13. 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 5/296:00 am
EWR
- SJC
1 stop10h 24m
United Airlines
Wed 6/36:37 pm
SJC
- EWR
1 stop8h 03m
United Airlines
Deal found 4/13![United Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Fri 5/296:27 pm
EWR
- SJC
1 stop20h 32m
Multiple Airlines
Mon 6/112:57 pm
SJC
- EWR
2 stops21h 48m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$311
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 April 17, 2026.
Search for one-way flight options from Newark to San Jose. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
EWR
- SJC
1 stop10h 03m
United Airlines
Deal found 4/16![United Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Fri 5/296:27 pm
EWR
- SJC
1 stop20h 32m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Tue 5/1210:29 pm
EWR
- SJC
2 stops41h 48m
Frontier
Deal found 4/14![Frontier logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 4/12. 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 5/274:35 pm
EWR
- SJC
1 stop9h 24m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$139
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:35 pm
EWR
- SJC
1 stop7h 57m
United Airlines
Deal found 4/16![United Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Wed 6/311:30 am
EWR
- SJC
2 stops27h 29m
Frontier
Deal found 4/16![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/135:55 am
EWR
- SJC
2 stops34h 22m
Frontier
Deal found 4/13![Frontier logo]()
$156
This CheapOair deal was found by Cheapflights users on 4/13. 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.
Sat 5/95:33 pm
EWR
- SJC
1 stop18h 28m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Tue 5/1210:29 pm
EWR
- SJC
3 stops40h 30m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Tue 5/510:29 pm
EWR
- SJC
2 stops41h 48m
Frontier
Deal found 4/15![Frontier logo]()
$161
This United Airlines deal was found by Cheapflights users on 4/13. 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 5/136:00 am
EWR
- SJC
1 stop10h 28m
United Airlines
Deal found 4/13![United Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Wed 6/312:25 pm
EWR
- SJC
3 stops26h 34m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$163
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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $272 (United Airlines) |
One-way from | $134 (United Airlines) |
Popular in | November |
Cheapest in | August |
Average price | $400 |
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 April 17, 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 - SJC
EWRSJC
Newark
Fri 5/8
4:35 pm-9:32 pm
1 stop7h 57m
San Jose
Tue 5/12
8:45 am-9:27 pm
1 stop9h 42m
$282
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
Wed 8/19
6:00 am-11:33 am
1 stop8h 33m
San Jose
Tue 8/25
7:00 pm-6:08 am
1 stop8h 08m
$318
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
Thu 5/28
6:30 pm-11:41 pm
1 stop8h 11m
San Jose
Mon 6/1
4:59 pm-6:00 am
1 stop10h 01m
$323
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
Wed 8/12
12:05 pm-6:37 pm
1 stop9h 32m
San Jose
Sat 8/22
7:15 am-8:54 pm
1 stop10h 39m
$338
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
Sat 5/30
4:35 pm-10:59 pm
1 stop9h 24m
San Jose
Mon 6/8
7:59 pm-5:29 pm
1 stop18h 30m
$357
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
Sat 5/9
5:33 pm-9:01 am
1 stop18h 28m
San Jose
Sat 5/16
8:00 am-11:59 pm
1 stop12h 59m
$359
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
Wed 5/13
9:30 am-5:06 pm
1 stop10h 36m
San Jose
Tue 9/1
11:56 am-11:29 pm
1 stop8h 33m
$361
Quickest round-trip
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
Sun 6/7
6:00 am-11:36 am
1 stop8h 36m
San Jose
Wed 6/10
1:04 pm-11:57 pm
1 stop7h 53m
$368
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
Thu 4/30
3:30 pm-10:35 pm
1 stop10h 05m
San Jose
Thu 5/7
6:15 am-11:29 pm
1 stop14h 14m
$378
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
Tue 6/2
6:15 am-12:18 pm
1 stop9h 03m
San Jose
Wed 6/3
11:41 am-6:00 am
2 stops15h 19m
$405
Showing 1-10 of 23 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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
Delays
More
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 April 10, 2026.
Booking 16 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, August is the cheapest month in which you can book a flight from Newark Airport to San Jose, California (average of $311). Flying from Newark Airport to San Jose, California in November is currently the most expensive (average of $608). 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?
How often are flights from Newark to San Jose delayed?
About 29% of weekly flights between Newark and San Jose have experienced delays in the past year, with the average delay time being 87 minutes.
What is the most punctual flight time for Newark to San Jose flights?
Historically, flights departing at night 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?
Friday 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 23% 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.
Las Vegas (LAS) – chosen by Cheapflights users on 40% 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.
Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $152.
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 April 17, 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
Comfort
7.8
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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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Complete your trip
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Search flights from Newark to San Jose by cabin class
Find flights from Newark to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Newark and San Jose flights
Browse other Newark and San Jose flight options. Last updated on April 17, 2026.
Other flights from Newark
Browse through other flights departing from Newark. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$89 | Average$256 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$219 | Average$403 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$250 | Average$435 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$413 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$553 | FlexibilityNo cancel fee | On-time69% |