Flights From Boston (BOS) to La Fortuna (SJO)

Selected fares from Boston to La Fortuna

The cheapest prices found with in the last 7 days for return flights were CA $343 and CA $148 for one-way flights to La Fortuna for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri., May 30 - Fri., May 30

BOS

Logan Intl.

SJO

Juan Santamaría Intl.

CA $343 Roundtrip, found 5 days ago

CA $343

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Fri., May 30 from Logan Intl. to Juan Santamaría Intl., returning Fri., May 30, priced at CA $343 found 5 days ago

Wed., Apr. 30 - Thu., May 8

BOS

Logan Intl.

SJO

Juan Santamaría Intl.

CA $366 Roundtrip, found 4 days ago

CA $366

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Wed., Apr. 30 from Logan Intl. to Juan Santamaría Intl., returning Thu., May 8, priced at CA $366 found 4 days ago

Wed., Feb. 25 - Wed., Mar. 4

BOS

Logan Intl.

SJO

Juan Santamaría Intl.

CA $595 Roundtrip, found 3 days ago

CA $595

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed., Feb. 25 from Logan Intl. to Juan Santamaría Intl., returning Wed., Mar. 4, priced at CA $595 found 3 days ago