Cheap flights from Denver to Virginias

View AU$152 flight on Sat, 20 Sep. 2025Opens in a new window

Popular airlines from Denver to Virginias

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Denver (DEN) to Virginias (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
Wed, 8 Oct. - Tue, 14 Oct.
DEN
Denver
IAD
Washington
AU$302 Return, found 8 hours ago
AU$302
Return
found 8 hours ago
Select American Airlines flight, departing Wed, 8 Oct. from Denver to Washington, returning Tue, 14 Oct., priced at AU$302 found 8 hours ago
American Airlines
Wed, 8 Oct. - Tue, 14 Oct.
DEN
Denver
DCA
Washington
AU$302 Return, found 8 hours ago
AU$302
Return
found 8 hours ago
Select American Airlines flight, departing Wed, 8 Oct. from Denver to Washington, returning Tue, 14 Oct., priced at AU$302 found 8 hours ago
American Airlines
Thu, 14 Aug. - Sat, 23 Aug.
DEN
Denver
DCA
Washington
AU$304 Return, found 2 days ago
AU$304
Return
found 2 days ago
Select American Airlines flight, departing Thu, 14 Aug. from Denver to Washington, returning Sat, 23 Aug., priced at AU$304 found 2 days ago
Delta
Sat, 20 Sep. - Tue, 23 Sep.
DEN
Denver
DCA
Washington
AU$354 Return, found 6 days ago
AU$354
Return
found 6 days ago
Select Delta flight, departing Sat, 20 Sep. from Denver to Washington, returning Tue, 23 Sep., priced at AU$354 found 6 days ago
United
Thu, 14 Aug. - Thu, 21 Aug.
DEN
Denver
IAD
Washington
AU$380 Return, found 21 hours ago
AU$380
Return
found 21 hours ago
Select United flight, departing Thu, 14 Aug. from Denver to Washington, returning Thu, 21 Aug., priced at AU$380 found 21 hours ago
Alaska Airlines
Sat, 20 Sep. - Tue, 23 Sep.
DEN
Denver
DCA
Washington
AU$475 Return, found 6 days ago
AU$475
Return
found 6 days ago
Select Alaska Airlines flight, departing Sat, 20 Sep. from Denver to Washington, returning Tue, 23 Sep., priced at AU$475 found 6 days ago

Find the cheapest month to fly from Denver (DEN) to Washington (DCA)

September is typically the cheapest month to fly

From AU$112 - AU$296 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.