$107+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJC
apr. 2 — apr. 91
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Newark to San Jose
Cheapest
Best
Last-minute
One-way
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 mars 3, 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 mars 3, 2026.
This United Airlines deal was found by Cheapflights users on 2/27. 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.
lø. 5/26:00 am
EWR
- SJC
1 stop10h 28m
United Airlines
on. 5/66:19 pm
SJC
- EWR
1 stop8h 32m
United Airlines
Deal found 2/27![United Airlines logo]()
$246
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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.
on. 4/229:00 am
EWR
- SJC
1 stop12h 49m
Alaska Airlines
on. 4/2910:24 am
SJC
- EWR
1 stop10h 05m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$251
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 9/126:00 am
EWR
- SJC
1 stop10h 03m
United Airlines
ti. 9/226:30 am
SJC
- EWR
1 stop8h 30m
United Airlines
Deal found 3/3![United Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 2/26. 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.
on. 4/221:00 pm
EWR
- SJC
2 stops12h 36m
United Airlines
lø. 4/258:45 am
SJC
- EWR
1 stop7h 42m
United Airlines
Deal found 2/26![United Airlines logo]()
$256
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/85:29 am
EWR
- SJC
1 stop9h 39m
Delta
ti. 4/1411:00 pm
SJC
- EWR
1 stop8h 55m
Delta
Deal found 3/2![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 4/257:15 am
EWR
- SJC
1 stop8h 08m
Delta
lø. 5/21:45 pm
SJC
- EWR
1 stop8h 06m
Delta
Deal found 3/2![Delta logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
lø. 5/27:29 pm
EWR
- SJC
1 stop26h 58m
Multiple Airlines
sø. 5/108:20 pm
SJC
- EWR
1 stop31h 10m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 2/27. 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.
ti. 4/77:00 am
EWR
- SJC
1 stop8h 31m
Delta
ti. 4/146:00 pm
SJC
- EWR
2 stops12h 29m
Delta
Deal found 2/27![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 2/28. 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.
on. 11/1111:45 am
EWR
- SJC
2 stops9h 35m
Delta
lø. 11/147:15 am
SJC
- EWR
1 stop8h 26m
Delta
Deal found 2/28![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 3/1. 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.
on. 4/2212:00 pm
EWR
- SJC
2 stops13h 01m
Delta
ti. 4/288:20 pm
SJC
- EWR
2 stops12h 39m
Delta
Deal found 3/1![Delta logo]()
$267
This CheapOair deal was found by Cheapflights users on 2/28. 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.
ti. 4/214:30 pm
EWR
- SJC
1 stop22h 33m
Alaska Airlines
ti. 4/2810:24 am
SJC
- EWR
1 stop10h 05m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$277
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 mars 3, 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 mars 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/27. 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.
fr. 4/245:56 pm
EWR
- SJC
1 stop27h 53m
Alaska Airlines
ma. 4/279:42 pm
SJC
- EWR
1 stop13h 48m
Alaska Airlines
Deal found 2/27![Alaska Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 2/27. 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.
lø. 4/187:15 am
EWR
- SJC
1 stop8h 08m
Delta
lø. 4/251:30 pm
SJC
- EWR
1 stop7h 25m
Delta
Deal found 2/27![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 3/1. 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.
on. 4/16:00 am
EWR
- SJC
1 stop10h 35m
United Airlines
ti. 4/148:45 am
SJC
- EWR
1 stop9h 44m
United Airlines
Deal found 3/1![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 2/26. 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.
fr. 5/87:00 am
EWR
- SJC
2 stops11h 27m
Delta
sø. 5/107:59 pm
SJC
- EWR
2 stops9h 44m
Delta
Deal found 2/26![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 2/26. 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.
ti. 3/3111:00 am
EWR
- SJC
2 stops14h 36m
United Airlines
on. 4/88:45 am
SJC
- EWR
1 stop9h 44m
United Airlines
Deal found 2/26![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 3/1. 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.
on. 4/156:30 pm
EWR
- SJC
1 stop8h 12m
Delta
sø. 4/1911:00 pm
SJC
- EWR
1 stop7h 29m
Delta
Deal found 3/1![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 4/77:00 am
EWR
- SJC
1 stop8h 31m
Delta
on. 4/1511:00 pm
SJC
- EWR
1 stop7h 29m
Delta
Deal found 3/2![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 3/1. 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.
sø. 3/86:05 am
EWR
- SJC
1 stop10h 36m
United Airlines
lø. 3/1410:55 pm
SJC
- EWR
1 stop8h 22m
United Airlines
Deal found 3/1![United Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 5/11:28 pm
EWR
- SJC
2 stops11h 33m
Delta
sø. 5/36:00 pm
SJC
- EWR
2 stops11h 41m
Delta
Deal found 3/2![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 2/28. 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.
on. 4/159:39 am
EWR
- SJC
2 stops9h 29m
Delta
lø. 4/256:00 pm
SJC
- EWR
2 stops11h 27m
Delta
Deal found 2/28![Delta logo]()
$500
Last-minute flights from Newark to San JoseDiscover last-minute flight deals from Newark to San Jose. Data last updated mars 3, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to San Jose. Data last updated mars 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/27. 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.
ti. 4/77:00 am
EWR
- SJC
1 stop8h 31m
Delta
ti. 4/146:00 pm
SJC
- EWR
2 stops12h 29m
Delta
Deal found 2/27![Delta logo]()
$262
This United Airlines deal was found by Cheapflights users on 3/1. 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.
ti. 4/73:15 pm
EWR
- SJC
1 stop10h 26m
United Airlines
ti. 4/148:45 am
SJC
- EWR
1 stop9h 44m
United Airlines
Deal found 3/1![United Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/85:29 am
EWR
- SJC
1 stop9h 39m
Delta
ti. 4/1411:00 pm
SJC
- EWR
1 stop8h 55m
Delta
Deal found 3/2![Delta logo]()
$257
This CheapOair deal was found by Cheapflights users on 2/26. 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.
ti. 4/144:30 pm
EWR
- SJC
1 stop20h 28m
Alaska Airlines
ti. 4/218:00 am
SJC
- EWR
1 stop12h 11m
Alaska Airlines
Deal found 2/26![Alaska Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
on. 4/152:55 pm
EWR
- SJC
1 stop31h 21m
Multiple Airlines
to. 4/237:07 pm
SJC
- EWR
1 stop8h 23m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$282
This CheapOair deal was found by Cheapflights users on 2/28. 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.
ti. 4/214:30 pm
EWR
- SJC
1 stop22h 33m
Alaska Airlines
ti. 4/2810:24 am
SJC
- EWR
1 stop10h 05m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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.
on. 4/229:00 am
EWR
- SJC
1 stop12h 49m
Alaska Airlines
on. 4/2910:24 am
SJC
- EWR
1 stop10h 05m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$251
This United Airlines deal was found by Cheapflights users on 2/26. 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.
on. 4/221:00 pm
EWR
- SJC
2 stops12h 36m
United Airlines
lø. 4/258:45 am
SJC
- EWR
1 stop7h 42m
United Airlines
Deal found 2/26![United Airlines logo]()
$256
This Delta deal was found by Cheapflights users on 3/1. 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.
on. 4/2212:00 pm
EWR
- SJC
2 stops13h 01m
Delta
on. 4/296:45 am
SJC
- EWR
2 stops13h 49m
Delta
Deal found 3/1![Delta logo]()
$267
This CheapOair deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/224:31 pm
EWR
- SJC
1 stop20h 13m
Alaska Airlines
sø. 4/266:15 am
SJC
- EWR
1 stop14h 14m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 4/257:15 am
EWR
- SJC
1 stop8h 08m
Delta
lø. 5/21:45 pm
SJC
- EWR
1 stop8h 06m
Delta
Deal found 3/2![Delta logo]()
$258
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 mars 3, 2026.
Search for one-way flight options from Newark to San Jose. Find affordable one-way fares based on user searches. Data last updated mars 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
on. 4/152:55 pm
EWR
- SJC
1 stop31h 21m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$107
This United Airlines deal was found by Cheapflights users on 2/27. 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.
ti. 3/246:05 am
EWR
- SJC
1 stop10h 35m
United Airlines
Deal found 2/27![United Airlines logo]()
$121
This United Airlines deal was found by Cheapflights users on 2/28. 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.
on. 6/36:00 am
EWR
- SJC
1 stop10h 24m
United Airlines
Deal found 2/28![United Airlines logo]()
$125
This United Airlines deal was found by Cheapflights users on 2/28. 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.
on. 4/222:24 pm
EWR
- SJC
1 stop11h 17m
United Airlines
Deal found 2/28![United Airlines logo]()
$126
This Delta deal was found by Cheapflights users on 2/28. 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.
ti. 4/77:00 am
EWR
- SJC
1 stop8h 31m
Delta
Deal found 2/28![Delta logo]()
$129
This Delta deal was found by Cheapflights users on 2/27. 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.
ti. 6/26:15 am
EWR
- SJC
1 stop9h 03m
Delta
Deal found 2/27![Delta logo]()
$130
This CheapOair deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 5/54:31 pm
EWR
- SJC
1 stop20h 13m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$131
This Trip.com deal was found by Cheapflights users on 2/28. 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.
sø. 4/266:59 pm
EWR
- SJC
1 stop27h 28m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$132
This Delta deal was found by Cheapflights users on 2/26. 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.
ti. 5/56:05 am
EWR
- SJC
2 stops10h 13m
Delta
Deal found 2/26![Delta logo]()
$134
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/85:29 am
EWR
- SJC
1 stop9h 39m
Delta
Deal found 3/2![Delta logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
ti. 3/2410:54 pm
EWR
- SJC
3 stops46h 13m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$140
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 mars 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $246 (United Airlines) |
One-way from | $107 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $367 |
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 mars 3, 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
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
fr. 4/24
5:56 pm-6:49 pm
1 stop27h 53m
San Jose
ma. 4/27
9:42 pm-2:30 pm
1 stop13h 48m
$294
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
lø. 4/18
7:15 am-12:23 pm
1 stop8h 08m
San Jose
lø. 4/25
1:30 pm-11:55 pm
1 stop7h 25m
$308
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
fr. 5/8
7:00 am-3:27 pm
2 stops11h 27m
San Jose
sø. 5/10
7:59 pm-8:43 am
2 stops9h 44m
$339
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
on. 4/1
6:00 am-1:35 pm
1 stop10h 35m
San Jose
ti. 4/14
8:45 am-9:29 pm
1 stop9h 44m
$344
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
on. 4/15
6:30 pm-11:42 pm
1 stop8h 12m
San Jose
sø. 4/19
11:00 pm-9:29 am
1 stop7h 29m
$348
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
ti. 3/31
11:00 am-10:36 pm
2 stops14h 36m
San Jose
on. 4/8
8:45 am-9:29 pm
1 stop9h 44m
$356
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
ti. 4/7
7:00 am-12:31 pm
1 stop8h 31m
San Jose
on. 4/15
11:00 pm-9:29 am
1 stop7h 29m
$379
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
fr. 5/1
1:28 pm-10:01 pm
2 stops11h 33m
San Jose
sø. 5/3
6:00 pm-8:41 am
2 stops11h 41m
$409
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
sø. 3/8
6:05 am-1:41 pm
1 stop10h 36m
San Jose
lø. 3/14
10:55 pm-10:17 am
1 stop8h 22m
$484
NewarkSan Jose
EWR - SJC
EWRSJC
Newark
on. 4/15
9:39 am-4:08 pm
2 stops9h 29m
San Jose
lø. 4/25
6:00 pm-8:27 am
2 stops11h 27m
$500
Showing 1-10 of 21 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 March.
| 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 February 27, 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 $129). Flying from Newark Airport to San Jose, California in November is currently the most expensive (average of $237). 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 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 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.
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 Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 8h 22m.
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 Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 19m.
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 mars 3, 2026.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Newark Airport to San Jose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Food
7.1
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Newark
Popular flights
San Jose flight routes
Alternative routes for Newark to San Jose
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Jose by adding a car rental and/or hotel reservation to your travel itinerary.
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 mars 3, 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 mars 3, 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 mars 3, 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 mars 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$89 | Average$267 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$250 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$438 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$276 | Average$412 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$305 | Average$553 | FlexibilityNo cancel fee | On-time69% |