Cheap flights from Austin to St. George Island

View AU$181 flight on Thu, 28 Aug. 2025Opens in a new window

Popular airlines from Austin to St. George Island

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Cheap Flights from Austin (AUS) to St. George Island (DCA)

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
Thu, 21 Aug. - Thu, 28 Aug.
AUS
Austin
DCA
Washington
AU$243 Return, found 2 hours ago
AU$243
Return
found 2 hours ago
Select American Airlines flight, departing Thu, 21 Aug. from Austin to Washington, returning Thu, 28 Aug., priced at AU$243 found 2 hours ago
American Airlines
Fri, 1 Aug. - Mon, 11 Aug.
AUS
Austin
DCA
Washington
AU$376 Return, found 3 days ago
AU$376
Return
found 3 days ago
Select American Airlines flight, departing Fri, 1 Aug. from Austin to Washington, returning Mon, 11 Aug., priced at AU$376 found 3 days ago
Delta
Sat, 13 Dec. - Tue, 16 Dec.
AUS
Austin
DCA
Washington
AU$394 Return, found 17 hours ago
AU$394
Return
found 17 hours ago
Select Delta flight, departing Sat, 13 Dec. from Austin to Washington, returning Tue, 16 Dec., priced at AU$394 found 17 hours ago
Delta
Fri, 1 Aug. - Mon, 11 Aug.
AUS
Austin
DCA
Washington
AU$422 Return, found 3 days ago
AU$422
Return
found 3 days ago
Select Delta flight, departing Fri, 1 Aug. from Austin to Washington, returning Mon, 11 Aug., priced at AU$422 found 3 days ago
American Airlines
Thu, 21 Aug. - Thu, 28 Aug.
AUS
Austin
DCA
Washington
AU$423 Return, found 2 hours ago
AU$423
Return
found 2 hours ago
Select American Airlines flight, departing Thu, 21 Aug. from Austin to Washington, returning Thu, 28 Aug., priced at AU$423 found 2 hours ago
Delta
Sat, 16 Aug. - Sat, 23 Aug.
AUS
Austin
DCA
Washington
AU$430 Return, found 5 days ago
AU$430
Return
found 5 days ago
Select Delta flight, departing Sat, 16 Aug. from Austin to Washington, returning Sat, 23 Aug., priced at AU$430 found 5 days ago

Find the cheapest month to fly from Austin (AUS) to Washington (DCA)

March is typically the cheapest month to fly

From AU$182 - AU$821 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.