San Juan (SJU) to Washington (DCA) flight deal in economy from $163

Delta Air LinesDLDelta Air Lines
One Way•Economy
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
$329 USD
-50%$163 USD
Verified about 6 hours ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Saturday, October 3rd, 2026

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