Cheapest return flights from Newark (EWR) to San Jose (SJO), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
15 Jul 25 Jul Arajet
28 Jul 04 Aug Frontier Airlines
15 Jul 22 Jul Arajet
22 Jul 28 Jul Arajet
15 Jul 21 Jul Arajet
21 Jul 28 Jul Arajet
21 Jul 25 Jul Arajet
30 Jul 04 Aug Frontier Airlines
31 Jul 08 Aug Frontier Airlines
21 Jul 04 Aug Arajet
19 Jul 28 Jul Volaris
30 Jul 04 Aug United
Direct Flight
19 Jul 22 Jul Frontier Airlines
22 Jul 30 Jul Frontier Airlines
23 Jul 30 Jul United
Direct Flight
28 Jul 02 Aug United
30 Jul 02 Aug United
Direct Flight
27 Jul 04 Aug Volaris
26 Jul 02 Aug United
Direct Flight
18 Jul 01 Aug United
Direct Flight
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deals for one-way flights from Newark to San Jose in July.

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Updated Jul 15, 2026.

About these fares

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