Cheapest return flights from Newark to San Jose in June from $263

Best time to book flights for Newark (EWR) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to San Jose (SJO) in June 2025 (see full year).

Return flights

03 Jun - 10 Jun Spirit Airlines
04 Jun - 05 Jun Spirit Airlines
04 Jun - 11 Jun Spirit Airlines
01 Jun - 08 Jun Spirit Airlines
03 Jun - 15 Jul Spirit Airlines
16 Jun - 24 Jun Spirit Airlines
09 Jun - 16 Jun Spirit Airlines
11 Jun - 18 Jun Spirit Airlines
01 Jun - 07 Jun Spirit Airlines
09 Jun - 13 Jun Spirit Airlines
04 Jun - 07 Jun Spirit Airlines
17 Jun - 25 Jul Spirit Airlines
16 Jun - 01 Jul Spirit Airlines
25 Jun - 02 Jul Spirit Airlines
24 Jun - 01 Jul Spirit Airlines
20 Jun - 02 Jul Spirit Airlines
20 Jun - 01 Jul Spirit Airlines
18 Jun - 25 Jul Spirit Airlines
24 Jun - 24 Jul Spirit Airlines
03 Jun - 15 Jul United direct

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

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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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