This deal has expired.
It was found on June 5, 2026. Typical price for this route is $623. Fares like this come and go fast. Get the next one by email below.
Past deal
Boston to Saint Lucia
$406$62335% off
Round trip
Tropical escape to St. Lucia for just $406! Nearly 50% off this Caribbean gem with pristine beaches and volcanic peaks.
Travel dates
Jun 29 to Jul 8
Date options
5 at this price
Lowest we've seen
$284
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