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

Sunday, July 26th, 2026

4 round-trip options

Returning
Mon, Aug 3, 20268 Day Trip
$461 USD
Returning
Tue, Aug 4, 20269 Day Trip
$486 USD
Returning
Wed, Aug 5, 202610 Day Trip
$556 USD
Returning
Sun, Aug 9, 202614 Day Trip
$626 USD