Deal found on August 5, 2026
Boston to San José
$412$50819% off
Round trip
Costa Rica fares from Providence typically run about $662 round trip, and this United itinerary is priced at $412, nearly 38% off. San Jose is the gateway to Costa Rica's beaches, rainforests, and volcano tours, making this a strong jumping off point for an eco adventure.
Travel dates
Dates in September
e.g. Sep 16 – Sep 25 · 9 nights
Date options
14 at this price
Lowest we've seen
$244
Get deals like this from Boston
Free email alerts when we find a fare worth booking. No spam.