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 13 days ago
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price

Saturday, August 15th, 2026

7 round-trip options

Returning
Thu, Aug 20, 2026•5 Day Trip
$346 USD
Google Flights
Returning
Fri, Aug 21, 2026•6 Day Trip
$346 USD
Google Flights
Returning
Mon, Aug 24, 2026•9 Day Trip
$386 USD
Google Flights
Returning
Tue, Aug 25, 2026•10 Day Trip
$386 USD
Google Flights
Returning
Thu, Aug 27, 2026•12 Day Trip
$296 USD
Google Flights
Returning
Fri, Aug 28, 2026•13 Day Trip
$296 USD
Google Flights
Returning
Sat, Aug 29, 2026•14 Day Trip
$321 USD
Google Flights