San Juan (SJU) to Washington (DCA) flight deal in economy from $291

American AirlinesAAAmerican Airlines
Round Trip•Economy
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
$471 USD
-38%$291 USD
Verified 13 days ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Sunday, October 18th, 2026

5 round-trip options

Returning
Fri, Oct 23, 2026•5 Day Trip
$508 USD
Google Flights
Returning
Mon, Oct 26, 2026•8 Day Trip
$508 USD
Google Flights
Returning
Wed, Oct 28, 2026•10 Day Trip
$513 USD
Google Flights
Returning
Thu, Oct 29, 2026•11 Day Trip
$552 USD
Google Flights
Returning
Sun, Nov 1, 2026•14 Day Trip
$508 USD
Google Flights