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 29th, 2026

4 round-trip options

Returning
Thu, Aug 6, 20268 Day Trip
$511 USD
Returning
Fri, Aug 7, 20269 Day Trip
$511 USD
Returning
Sat, Aug 8, 202610 Day Trip
$371 USD
Returning
Wed, Aug 12, 202614 Day Trip
$376 USD