Washington (DCA) to San Juan (SJU) flight deal in economy from $286

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
$480 USD
-40%$286 USD
Verified 14 days ago
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price

Monday, December 21st, 2026

8 round-trip options

Returning
Sat, Dec 26, 2026•5 Day Trip
$614 USD
Google Flights
Returning
Mon, Dec 28, 2026•7 Day Trip
$714 USD
Google Flights
Returning
Tue, Dec 29, 2026•8 Day Trip
$708 USD
Google Flights
Returning
Wed, Dec 30, 2026•9 Day Trip
$801 USD
Google Flights
Returning
Thu, Dec 31, 2026•10 Day Trip
$801 USD
Google Flights
Returning
Fri, Jan 1, 2027•11 Day Trip
$1,162 USD
Google Flights
Returning
Sat, Jan 2, 2027•12 Day Trip
$1,102 USD
Google Flights
Returning
Mon, Jan 4, 2027•14 Day Trip
$1,153 USD
Google Flights