FFL Helper

FFL Helper / Washington / Boston

WAS → BOS

Washington to Boston

Compare one-way fares for flights from Washington to Boston.

Lowest fare $52
Distance 394 mi
Flight time 1h 30m
Airports DCA–BOS
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By month: August 2026 from $90 · September 2026 from $64

Price calendar

August 2026

From $90 · up to $166

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27 $90 28 $128 29 $128 30 $166
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September 2026

From $64 · up to $164

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 $136 2 $164 3 $156 4 $156 5 $156 6 $156 7 $148 8 $106 9 $106 10 $106 11 $106 12 $106 13 $106 14 $106 15 $106 16 $64
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Upcoming dates

Boston BOS

$52

Nov 10, 12:10pm · 1h 30m · 0 stops

DCA → BOS · jetBlue

Tickets

Boston BOS

$64

Sep 16, 6:00am · 1h 44m · 0 stops

DCA → BOS · American Airlines

Tickets

About this route

This calendar shows dated one-way fares from Washington to Boston. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Washington to Boston.