Cheap flights from Houston to Chesapeake & Ohio Canal Towpath

View AU$151 flight on Thu, 14 Aug. 2025Opens in a new window

Popular airlines from Houston to Chesapeake & Ohio Canal Towpath

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

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Cheap Flights from Houston (HOU) 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.

American Airlines
Mon, 3 Nov. - Mon, 17 Nov.
IAH
Houston
DCA
Washington
AU$270 Return, found 5 days ago
AU$270
Return
found 5 days ago
Select American Airlines flight, departing Mon, 3 Nov. from Houston to Washington, returning Mon, 17 Nov., priced at AU$270 found 5 days ago
American Airlines
Wed, 20 Aug. - Wed, 27 Aug.
IAH
Houston
BWI
Baltimore
AU$301 Return, found 1 day ago
AU$301
Return
found 1 day ago
Select American Airlines flight, departing Wed, 20 Aug. from Houston to Baltimore, returning Wed, 27 Aug., priced at AU$301 found 1 day ago
American Airlines
Tue, 7 Oct. - Sat, 11 Oct.
IAH
Houston
DCA
Washington
AU$312 Return, found 3 days ago
AU$312
Return
found 3 days ago
Select American Airlines flight, departing Tue, 7 Oct. from Houston to Washington, returning Sat, 11 Oct., priced at AU$312 found 3 days ago
Delta
Tue, 4 Nov. - Tue, 18 Nov.
IAH
Houston
DCA
Washington
AU$361 Return, found 5 days ago
AU$361
Return
found 5 days ago
Select Delta flight, departing Tue, 4 Nov. from Houston to Washington, returning Tue, 18 Nov., priced at AU$361 found 5 days ago
United
Thu, 28 Aug. - Sat, 30 Aug.
IAH
Houston
DCA
Washington
AU$388 Return, found 4 days ago
AU$388
Return
found 4 days ago
Select United flight, departing Thu, 28 Aug. from Houston to Washington, returning Sat, 30 Aug., priced at AU$388 found 4 days ago
Alaska Airlines
Fri, 12 Sep. - Tue, 16 Sep.
IAH
Houston
BWI
Baltimore
AU$845 Return, found 5 days ago
AU$845
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 12 Sep. from Houston to Baltimore, returning Tue, 16 Sep., priced at AU$845 found 5 days ago

Find the cheapest month to fly from Houston (HOU) to Washington (DCA)

February is typically the cheapest month to fly

From AU$167 - AU$530 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.