Cheap flights from Chicago to St. George Island

View AU$125 flight on Sat, 9 Aug. 2025Opens in a new window

Popular airlines from Chicago to St. George Island

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Cheap Flights from Chicago (CHI) 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
Sat, 9 Aug. - Mon, 11 Aug.
ORD
Chicago
DCA
Washington
AU$143 Return, found 2 hours ago
AU$143
Return
found 2 hours ago
Select American Airlines flight, departing Sat, 9 Aug. from Chicago to Washington, returning Mon, 11 Aug., priced at AU$143 found 2 hours ago
American Airlines
Wed, 20 Aug. - Wed, 27 Aug.
ORD
Chicago
DCA
Washington
AU$240 Return, found 1 day ago
AU$240
Return
found 1 day ago
Select American Airlines flight, departing Wed, 20 Aug. from Chicago to Washington, returning Wed, 27 Aug., priced at AU$240 found 1 day ago
American Airlines
Sat, 9 Aug. - Mon, 11 Aug.
ORD
Chicago
DCA
Washington
AU$244 Return, found 2 hours ago
AU$244
Return
found 2 hours ago
Select American Airlines flight, departing Sat, 9 Aug. from Chicago to Washington, returning Mon, 11 Aug., priced at AU$244 found 2 hours ago
United
Sat, 9 Aug. - Mon, 11 Aug.
ORD
Chicago
DCA
Washington
AU$251 Return, found 2 hours ago
AU$251
Return
found 2 hours ago
Select United flight, departing Sat, 9 Aug. from Chicago to Washington, returning Mon, 11 Aug., priced at AU$251 found 2 hours ago
American Airlines
Thu, 14 Aug. - Sat, 16 Aug.
ORD
Chicago
DCA
Washington
AU$258 Return, found 1 day ago
AU$258
Return
found 1 day ago
Select American Airlines flight, departing Thu, 14 Aug. from Chicago to Washington, returning Sat, 16 Aug., priced at AU$258 found 1 day ago
Delta
Sat, 9 Aug. - Mon, 11 Aug.
ORD
Chicago
DCA
Washington
AU$275 Return, found 2 hours ago
AU$275
Return
found 2 hours ago
Select Delta flight, departing Sat, 9 Aug. from Chicago to Washington, returning Mon, 11 Aug., priced at AU$275 found 2 hours ago

Find the cheapest month to fly from Chicago (CHI) to Washington (DCA)

November is typically the cheapest month to fly

From AU$169 - AU$602 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.