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

Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Saturday, July 25th, 2026

4 round-trip options

Returning
Sun, Aug 2, 20268 Day Trip
$436 USD
Returning
Mon, Aug 3, 20269 Day Trip
$476 USD
Returning
Tue, Aug 4, 202610 Day Trip
$411 USD
Returning
Sat, Aug 8, 202614 Day Trip
$411 USD