DCA to SJU from $143 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

Ronald Reagan Washington National Airport

Washington, United States

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$218 USD

-34%$143 USD

Verified 14 days ago

July 2026

Mon

Tue

Wed

Thu

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Sun

29 30 1 2 3 4 5$338 6$338 7$338 8$218 9$213 10$213 11$213 12$178 13$178 14$275 15$280 16$178 17$213 18$178 19$223 20$223 21$223 22$193 23$198 24$308 25$188 26$188 27$178 28$143 29$183 30$148 31$173 1$313 2$198

Limited Availability

13% of dates checked are available within 10% of the lowest price

Saturday, July 18th, 2026

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