Cheap flights from Washington to Northern Kentucky

View AU$137 flight on Sun, 31 Aug. 2025Opens in a new window

Popular airlines from Washington to Northern Kentucky

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Washington (WAS) to Northern Kentucky (CVG)

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, 25 Aug. - Tue, 26 Aug.
DCA
Washington
CVG
Cincinnati
AU$272 Return, found 5 days ago
AU$272
Return
found 5 days ago
Select American Airlines flight, departing Mon, 25 Aug. from Washington to Cincinnati, returning Tue, 26 Aug., priced at AU$272 found 5 days ago
Delta
Mon, 25 Aug. - Tue, 26 Aug.
DCA
Washington
CVG
Cincinnati
AU$272 Return, found 5 days ago
AU$272
Return
found 5 days ago
Select Delta flight, departing Mon, 25 Aug. from Washington to Cincinnati, returning Tue, 26 Aug., priced at AU$272 found 5 days ago
United
Mon, 25 Aug. - Tue, 26 Aug.
DCA
Washington
CVG
Cincinnati
AU$327 Return, found 5 days ago
AU$327
Return
found 5 days ago
Select United flight, departing Mon, 25 Aug. from Washington to Cincinnati, returning Tue, 26 Aug., priced at AU$327 found 5 days ago
American Airlines
Mon, 25 Aug. - Tue, 26 Aug.
DCA
Washington
CVG
Cincinnati
AU$329 Return, found 5 days ago
AU$329
Return
found 5 days ago
Select American Airlines flight, departing Mon, 25 Aug. from Washington to Cincinnati, returning Tue, 26 Aug., priced at AU$329 found 5 days ago
American Airlines
Mon, 25 Aug. - Tue, 26 Aug.
DCA
Washington
CVG
Cincinnati
AU$333 Return, found 5 days ago
AU$333
Return
found 5 days ago
Select American Airlines flight, departing Mon, 25 Aug. from Washington to Cincinnati, returning Tue, 26 Aug., priced at AU$333 found 5 days ago
Delta
Mon, 25 Aug. - Tue, 26 Aug.
DCA
Washington
CVG
Cincinnati
AU$348 Return, found 5 days ago
AU$348
Return
found 5 days ago
Select Delta flight, departing Mon, 25 Aug. from Washington to Cincinnati, returning Tue, 26 Aug., priced at AU$348 found 5 days ago

Find the cheapest month to fly from Washington (WAS) to Cincinnati (CVG)

September is typically the cheapest month to fly

From AU$169 - AU$457 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.