Cheap flights from Philadelphia to St. George Island

View AU$211 flight on Tue, 28 Oct. 2025Opens in a new window

Popular airlines from Philadelphia to St. George Island

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Cheap Flights from Philadelphia (ILG) 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
Fri, 8 Aug. - Mon, 11 Aug.
PHL
Philadelphia
DCA
Washington
AU$358 Return, found 6 days ago
AU$358
Return
found 6 days ago
Select American Airlines flight, departing Fri, 8 Aug. from Philadelphia to Washington, returning Mon, 11 Aug., priced at AU$358 found 6 days ago
American Airlines
Fri, 8 Aug. - Mon, 11 Aug.
PHL
Philadelphia
DCA
Washington
AU$443 Return, found 6 days ago
AU$443
Return
found 6 days ago
Select American Airlines flight, departing Fri, 8 Aug. from Philadelphia to Washington, returning Mon, 11 Aug., priced at AU$443 found 6 days ago
American Airlines
Fri, 8 Aug. - Mon, 11 Aug.
PHL
Philadelphia
DCA
Washington
AU$450 Return, found 6 days ago
AU$450
Return
found 6 days ago
Select American Airlines flight, departing Fri, 8 Aug. from Philadelphia to Washington, returning Mon, 11 Aug., priced at AU$450 found 6 days ago
American Airlines
Fri, 8 Aug. - Mon, 11 Aug.
PHL
Philadelphia
DCA
Washington
AU$464 Return, found 6 days ago
AU$464
Return
found 6 days ago
Select American Airlines flight, departing Fri, 8 Aug. from Philadelphia to Washington, returning Mon, 11 Aug., priced at AU$464 found 6 days ago
American Airlines
Mon, 1 Sep. - Mon, 8 Sep.
PHL
Philadelphia
DCA
Washington
AU$466 Return, found 5 days ago
AU$466
Return
found 5 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Philadelphia to Washington, returning Mon, 8 Sep., priced at AU$466 found 5 days ago
United
Fri, 8 Aug. - Mon, 11 Aug.
PHL
Philadelphia
DCA
Washington
AU$745 Return, found 6 days ago
AU$745
Return
found 6 days ago
Select United flight, departing Fri, 8 Aug. from Philadelphia to Washington, returning Mon, 11 Aug., priced at AU$745 found 6 days ago

Find the cheapest month to fly from Philadelphia (PHL) to Washington (DCA)

May is typically the cheapest month to fly

From AU$258 - AU$676 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.