Boston (BOS) to Washington (DCA) flight deal in economy from $117
Logan International Airport
Boston, United States
Ronald Reagan Washington National Airport
Washington, United States
$227 USD
-48%$117 USD
Verified about 5 hours agoDecember 2026
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Fair Availability
20% of dates checked are available within 10% of the lowest price
Sunday, December 20th, 2026
3 round-trip options
Returning
Sun, Dec 27, 2026•7 Day Trip
$335 USD
Returning
Wed, Dec 30, 2026•10 Day Trip
$247 USD
Returning
Thu, Dec 31, 2026•11 Day Trip
$182 USD
