Find Flights Tickets and Deals on JetBlue from United States to Costa Rica from $162

Our Most Popular Flights from Philadelphia to Costa Rica

$

Philadelphia (PHL)to

San José, Costa Rica (SJO)
Depart 03/19/2026
from
$393
Seen: 16 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 Philadelphia to Costa Rica

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Tickets for Cheap Flights from Philadelphia to Costa Rica
From
To
Fare Type
Dates
Price
Philadelphia (PHL)Liberia, Costa Rica (LIR)one-way
/
Core		Depart 07/20/2026

from

$162

Seen: 21 hrs ago

Philadelphia (PHL)San José, Costa Rica (SJO)one-way
/
Core		Depart 06/18/2026

from

$318

Seen: 15 hrs ago

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

Book flights from Philadelphia to Costa Rica

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