Cheapest return flights from Newark to San Jose in July from 309€
AirHint found the following cheapest return flights from Newark (EWR) to San Jose (SJO)
in July 2025 (see full year ).
Return flights
30 Jul
- 13 Aug
Spirit Airlines
309 €
29 Jul
- 13 Aug
Spirit Airlines
309 €
30 Jul
- 03 Aug
American Airlines
311 €
30 Jul
- 02 Aug
United
315 €
30 Jul
- 19 Aug
Spirit Airlines
330 €
31 Jul
- 04 Aug
Spirit Airlines
339 €
30 Jul
- 11 Aug
Spirit Airlines
342 €
29 Jul
- 11 Aug
Spirit Airlines
342 €
30 Jul
- 04 Aug
Spirit Airlines
352 €
30 Jul
- 14 Aug
Spirit Airlines
360 €
28 Jul
- 29 Jul
Arajet
405 €
30 Jul
- 31 Jul
Spirit Airlines
446 €
29 Jul
- 31 Jul
Spirit Airlines
446 €
29 Jul
- 30 Jul
Spirit Airlines
446 €
27 Jul
- 31 Jul
United
465 €
27 Jul
- 28 Jul
Spirit Airlines
589 €
27 Jul
- 29 Jul
Spirit Airlines
592 €
27 Jul
- 31 Jul
United
812 €
direct
Also check the deals for one-way flights from Newark to San Jose in July .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.
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