This deal has expired.
It was found on September 19, 2026. Typical price for this route is $370. Fares like this come and go fast. Get the next one by email below.
Past deal
Washington, D.C. to San Juan
$178$37052% off
Round trip
Frontier is flying nonstop from Washington Dulles to San Juan for $178, usually around $370 round trip. Puerto Rico needs no passport and stays warm year round, with fares like this available for fall and winter travel.
Travel dates
November into December
e.g. Nov 23 – Dec 2 · 9 nights
Date options
7 at this price
Lowest we've seen
$127
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