Boston (BOS) to Washington (DCA) flight deal in economy from $117

Friday, December 25th, 2026

3 round-trip options

Returning
Fri, Jan 1, 20277 Day Trip
$151 USD
Returning
Mon, Jan 4, 202710 Day Trip
$199 USD
Returning
Tue, Jan 5, 202711 Day Trip
$134 USD