Cheap flights from Ottawa to Northern Chesapeake Bay

View AU$320 flight on Fri, 15 Aug. 2025Opens in a new window

Popular airlines from Ottawa to Northern Chesapeake Bay

  • Air Canada

    Air Canada

  • United

    United

  • WestJet

    WestJet

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Cheap Flights from Ottawa (YOW) to Northern Chesapeake Bay (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.

Air Canada
Fri, 15 Aug. - Thu, 21 Aug.
YOW
Ottawa
DCA
Washington
AU$516 Return, found 1 day ago
AU$516
Return
found 1 day ago
Select Air Canada flight, departing Fri, 15 Aug. from Ottawa to Washington, returning Thu, 21 Aug., priced at AU$516 found 1 day ago
Air Canada
Fri, 15 Aug. - Thu, 21 Aug.
YOW
Ottawa
DCA
Washington
AU$526 Return, found 1 day ago
AU$526
Return
found 1 day ago
Select Air Canada flight, departing Fri, 15 Aug. from Ottawa to Washington, returning Thu, 21 Aug., priced at AU$526 found 1 day ago
Porter Airlines
Fri, 15 Aug. - Thu, 21 Aug.
YOW
Ottawa
IAD
Washington
AU$536 Return, found 1 day ago
AU$536
Return
found 1 day ago
Select Porter Airlines flight, departing Fri, 15 Aug. from Ottawa to Washington, returning Thu, 21 Aug., priced at AU$536 found 1 day ago
Air Canada
Fri, 15 Aug. - Thu, 21 Aug.
YOW
Ottawa
DCA
Washington
AU$536 Return, found 1 day ago
AU$536
Return
found 1 day ago
Select Air Canada flight, departing Fri, 15 Aug. from Ottawa to Washington, returning Thu, 21 Aug., priced at AU$536 found 1 day ago
United
Fri, 15 Aug. - Thu, 21 Aug.
YOW
Ottawa
DCA
Washington
AU$546 Return, found 1 day ago
AU$546
Return
found 1 day ago
Select United flight, departing Fri, 15 Aug. from Ottawa to Washington, returning Thu, 21 Aug., priced at AU$546 found 1 day ago
WestJet
Fri, 15 Aug. - Thu, 21 Aug.
YOW
Ottawa
BWI
Baltimore
AU$1,292 Return, found 1 day ago
AU$1,292
Return
found 1 day ago
Select WestJet flight, departing Fri, 15 Aug. from Ottawa to Baltimore, returning Thu, 21 Aug., priced at AU$1,292 found 1 day ago

Find the cheapest month to fly from Ottawa (YOW) to Washington (DCA)

May is typically the cheapest month to fly

From AU$363 - AU$970 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.