Deal found on September 20, 2026
Houston to San Juan
$208$39247% off
Round trip
Frontier is offering Houston to San Juan for $208, roughly 47% below the typical fare on this route. Puerto Rico's beaches, Old San Juan's cobblestone streets, and no-passport-needed convenience make this a great fall or winter Caribbean pick at a price that is hard to beat.
Travel dates
October into November
e.g. Oct 26 – Nov 4 · 9 nights
Date options
14 at this price
Lowest we've seen
$159
Get deals like this from Houston
Free email alerts when we find a fare worth booking. No spam.