Cheapest return flights from Newark to San Jose in June from 222€

AirHint found the following cheapest return flights from Newark (EWR) to San Jose (SJO) in June 2026 (see full year).

Return flights

03 Jun - 13 Jun Arajet
07 Jun - 11 Jun Spirit Airlines
08 Jun - 11 Jun Spirit Airlines
05 Jun - 11 Jun Spirit Airlines
03 Jun - 07 Jun Arajet
03 Jun - 10 Jun Arajet
07 Jun - 12 Jun Spirit Airlines
07 Jun - 15 Jun Spirit Airlines
12 Jun - 15 Jun Spirit Airlines
08 Jun - 12 Jun Spirit Airlines
15 Jun - 04 Jul Spirit Airlines
19 Jun - 04 Jul Spirit Airlines
20 Jun - 04 Jul Spirit Airlines
29 Jun - 04 Jul United
23 Jun - 14 Jul Frontier Airlines
14 Jun - 04 Jul Spirit Airlines
22 Jun - 04 Jul Spirit Airlines
25 Jun - 02 Jul United
20 Jun - 10 Jul Spirit Airlines
19 Jun - 06 Jul Spirit Airlines

Also check the deals for one-way flights from Newark to San Jose in June.

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