Cheap Frontier Airlines flights New York (JFK) to San José (SJO)

Cheap Frontier Airlines flights New York (JFK) to San José (SJO)

Prices were available within the past 7 days and start at for one-way flights and $382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 16 - Sat, Aug 23

JFK

New York

SJO

San José

$382 Roundtrip, found 11 hours ago

$382

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sat, Aug 16 from New York to San José, returning Sat, Aug 23, priced at $382 found 11 hours ago

Fri, Aug 15 - Sat, Aug 23

JFK

New York

SJO

San José

$390 Roundtrip, found 11 hours ago

$390

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Fri, Aug 15 from New York to San José, returning Sat, Aug 23, priced at $390 found 11 hours ago