Find Flights Tickets and Deals on JetBlue from United States to Costa Rica from $174

Our Most Popular Flights from Newark to Costa Rica

$

Newark (EWR)to

San José, Costa Rica (SJO)
Depart 02/06/2026
from
$406
Seen: 18 minutes ago
one-way
Core

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Tickets for Cheap Flights from Newark to Costa Rica

$
Tickets for Cheap Flights from Newark to Costa Rica
From
To
Fare Type
Dates
Price
Newark (EWR)San José, Costa Rica (SJO)one-way
/
Core		Depart 03/15/2026

from

$174

Seen: 23 hrs ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

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    \"Origin.City\" - {{Origin.City}} Newark      \"Origin.City.AirportCode\" - {{Origin.City.AirportCode}} EWR      \"Origin.City.AirportName\" - {{Origin.City.AirportName}} Newark Liberty International Airport      \"Destination.City\" - {{Destination.City}} San José, Costa Rica     \"Destination.City.AirportCode\" - {{Destination.City.AirportCode}} SJO      \"Destination.City.AirportName\" - {{Destination.City.AirportName}} Juan Santamaría International Airport     \"Origin.Country\" - {{Origin.Country}} United States     \"Destination.Country\" - {{Destination.Country}} Costa Rica     \"Airline.Name\" - {{Airline.Name}} JetBlue     \"current.year\" - 2026 2026     \"from.Origin.City\" - {{from.Origin.City}} Newark     \"from.Origin.Country\" - {{from.Origin.Country}} United States      \"to.Destination.City\" - {{to.Destination.City}} San José, Costa Rica     \"to.Destination.Country\" - {{to.Destination.Country}} Costa Rica

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