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

Thursday, December 24th, 2026

3 round-trip options

Returning
Thu, Dec 31, 20267 Day Trip
$187 USD
Returning
Sun, Jan 3, 202710 Day Trip
$292 USD
Returning
Mon, Jan 4, 202711 Day Trip
$252 USD