Cheap flights from Des Moines to St. George Island

View AU$286 flight on Sun, 31 Aug. 2025Opens in a new window

Popular airlines from Des Moines to St. George Island

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Cheap Flights from Des Moines (DSM) 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
Sun, 31 Aug. - Sun, 7 Sep.
DSM
Des Moines
DCA
Washington
AU$577 Return, found 3 days ago
AU$577
Return
found 3 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Des Moines to Washington, returning Sun, 7 Sep., priced at AU$577 found 3 days ago
American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
DSM
Des Moines
DCA
Washington
AU$592 Return, found 3 days ago
AU$592
Return
found 3 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Des Moines to Washington, returning Sun, 7 Sep., priced at AU$592 found 3 days ago
Delta
Sun, 31 Aug. - Sun, 7 Sep.
DSM
Des Moines
DCA
Washington
AU$607 Return, found 3 days ago
AU$607
Return
found 3 days ago
Select Delta flight, departing Sun, 31 Aug. from Des Moines to Washington, returning Sun, 7 Sep., priced at AU$607 found 3 days ago
American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
DSM
Des Moines
DCA
Washington
AU$629 Return, found 3 days ago
AU$629
Return
found 3 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Des Moines to Washington, returning Sun, 7 Sep., priced at AU$629 found 3 days ago
American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
DSM
Des Moines
DCA
Washington
AU$644 Return, found 3 days ago
AU$644
Return
found 3 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Des Moines to Washington, returning Sun, 7 Sep., priced at AU$644 found 3 days ago
United
Sun, 31 Aug. - Sun, 7 Sep.
DSM
Des Moines
DCA
Washington
AU$708 Return, found 3 days ago
AU$708
Return
found 3 days ago
Select United flight, departing Sun, 31 Aug. from Des Moines to Washington, returning Sun, 7 Sep., priced at AU$708 found 3 days ago

Find the cheapest month to fly from Des Moines (DSM) to Washington (DCA)

November is typically the cheapest month to fly

From AU$235 - AU$681 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.