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

Wednesday, July 15th, 2026

4 round-trip options

Returning
Thu, Jul 23, 20268 Day Trip
$376 USD
Returning
Fri, Jul 24, 20269 Day Trip
$491 USD
Returning
Sat, Jul 25, 202610 Day Trip
$356 USD
Returning
Wed, Jul 29, 202614 Day Trip
$326 USD