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 5th, 2026

4 round-trip options

Returning
Mon, Jul 13, 20268 Day Trip
$587 USD
Returning
Tue, Jul 14, 20269 Day Trip
$670 USD
Returning
Wed, Jul 15, 202610 Day Trip
$556 USD
Returning
Sun, Jul 19, 202614 Day Trip
$637 USD