Newark (EWR) to San José (SJO) flight deal in business from $472
EWRNewark Liberty Airport
Newark, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$619 USD
-24%$472 USD
Verified 13 days agoSeptember 2026
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Fair Availability
26% of dates checked are available within 10% of the lowest price
Saturday, September 5th, 2026
Outbound Flights
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