Cheap flights from Boston to Chesapeake & Ohio Canal Towpath

View AU$91 flight on Sat, 18 Oct. 2025Opens in a new window

Popular airlines from Boston to Chesapeake & Ohio Canal Towpath

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Alaska Airlines

    Alaska Airlines

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Cheap Flights from Boston (BOS) to Chesapeake & Ohio Canal Towpath (WAS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 7 Aug. - Mon, 18 Aug.
BOS
Boston
BWI
Baltimore
AU$210 Return, found 1 day ago
AU$210
Return
found 1 day ago
Select Delta flight, departing Thu, 7 Aug. from Boston to Baltimore, returning Mon, 18 Aug., priced at AU$210 found 1 day ago
Delta
Thu, 14 Aug. - Thu, 21 Aug.
BOS
Boston
DCA
Washington
AU$211 Return, found 6 days ago
AU$211
Return
found 6 days ago
Select Delta flight, departing Thu, 14 Aug. from Boston to Washington, returning Thu, 21 Aug., priced at AU$211 found 6 days ago
American Airlines
Thu, 14 Aug. - Tue, 19 Aug.
BOS
Boston
DCA
Washington
AU$240 Return, found 2 days ago
AU$240
Return
found 2 days ago
Select American Airlines flight, departing Thu, 14 Aug. from Boston to Washington, returning Tue, 19 Aug., priced at AU$240 found 2 days ago
United
Thu, 21 Aug. - Thu, 28 Aug.
BOS
Boston
DCA
Washington
AU$271 Return, found 20 hours ago
AU$271
Return
found 20 hours ago
Select United flight, departing Thu, 21 Aug. from Boston to Washington, returning Thu, 28 Aug., priced at AU$271 found 20 hours ago
Cape Air
Wed, 20 Aug. - Wed, 27 Aug.
PVC
Provincetown
BWI
Baltimore
AU$769 Return, found 1 day ago
AU$769
Return
found 1 day ago
Select Cape Air flight, departing Wed, 20 Aug. from Provincetown to Baltimore, returning Wed, 27 Aug., priced at AU$769 found 1 day ago
Alaska Airlines
Thu, 18 Sep. - Fri, 19 Sep.
BOS
Boston
DCA
Washington
AU$1,010 Return, found 2 days ago
AU$1,010
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 18 Sep. from Boston to Washington, returning Fri, 19 Sep., priced at AU$1,010 found 2 days ago

Find the cheapest month to fly from Boston (BOS) to Washington (DCA)

March is typically the cheapest month to fly

From AU$147 - AU$454 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.