This deal has expired.
It was found on September 4, 2026. Typical price for this route is $504. Fares like this come and go fast. Get the next one by email below.
Past deal
Boston to Liberia
$332$50434% off
Round trip
Boston to Liberia, Costa Rica usually costs around $536, and it just dropped to $332 on Air Canada, a 38% discount. This gateway puts you closest to Guanacaste's beaches and volcano country, and fares like this make a dry-season trip this winter an easy call.
Travel dates
November into December
e.g. Nov 30 – Dec 9 · 9 nights
Date options
6 at this price
Lowest we've seen
$237
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