Deal found on July 29, 2026
Miami to San Juan
$99$28665% off
Round trip
Frontier is flying Miami to San Juan nonstop at $99 round trip, 70% below the typical fare and only a few dollars off the cheapest we've ever recorded on this route. No passport needed for US travelers, and at this price a beach weekend in Old San Juan is an easy call.
Travel dates
Dates in October
e.g. Oct 5 – Oct 14 · 9 nights
Date options
7 at this price
Lowest we've seen
$90
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