Flights From Chicago (CHI) to La Fortuna (SJO)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Chicago to La Fortuna

The cheapest prices found with in the last 7 days for return flights were CA $406 and CA $196 for one-way flights to La Fortuna for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed., 16 Apr. - Wed., 30 Apr.
ORD
O'Hare Intl.
SJO
Juan Santamaría Intl.
CA $406 Roundtrip, found 1 day ago
CA $406
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed., 16 Apr. from O'Hare Intl. to Juan Santamaría Intl., returning Wed., 30 Apr., priced at CA $406 found 1 day ago
Spirit Airlines
Thu., 24 Apr. - Wed., 30 Apr.
ORD
O'Hare Intl.
SJO
Juan Santamaría Intl.
CA $426 Roundtrip, found 13 hours ago
CA $426
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Thu., 24 Apr. from O'Hare Intl. to Juan Santamaría Intl., returning Wed., 30 Apr., priced at CA $426 found 13 hours ago
avianca
Wed., 18 Jun. - Tue., 24 Jun.
ORD
O'Hare Intl.
SJO
Juan Santamaría Intl.
CA $818 Roundtrip, found 23 hours ago
CA $818
Roundtrip
found 23 hours ago
Select avianca flight, departing Wed., 18 Jun. from O'Hare Intl. to Juan Santamaría Intl., returning Tue., 24 Jun., priced at CA $818 found 23 hours ago