Cheap flights from St. Louis to Western Shore of Maryland

View AU$139 flight on Tue, 7 Oct. 2025Opens in a new window

Popular airlines from St. Louis to Western Shore of Maryland

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from St. Louis (STL) to Western Shore of Maryland (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.

Delta
Wed, 3 Dec. - Sat, 6 Dec.
STL
St. Louis
BWI
Baltimore
AU$344 Return, found 1 hour ago
AU$344
Return
found 1 hour ago
Select Delta flight, departing Wed, 3 Dec. from St. Louis to Baltimore, returning Sat, 6 Dec., priced at AU$344 found 1 hour ago
Delta
Sun, 7 Dec. - Tue, 9 Dec.
STL
St. Louis
BWI
Baltimore
AU$455 Return, found 1 hour ago
AU$455
Return
found 1 hour ago
Select Delta flight, departing Sun, 7 Dec. from St. Louis to Baltimore, returning Tue, 9 Dec., priced at AU$455 found 1 hour ago
American Airlines
Thu, 4 Dec. - Sun, 7 Dec.
STL
St. Louis
DCA
Washington
AU$481 Return, found 1 hour ago
AU$481
Return
found 1 hour ago
Select American Airlines flight, departing Thu, 4 Dec. from St. Louis to Washington, returning Sun, 7 Dec., priced at AU$481 found 1 hour ago
American Airlines
Thu, 4 Dec. - Sun, 7 Dec.
STL
St. Louis
DCA
Washington
AU$496 Return, found 1 hour ago
AU$496
Return
found 1 hour ago
Select American Airlines flight, departing Thu, 4 Dec. from St. Louis to Washington, returning Sun, 7 Dec., priced at AU$496 found 1 hour ago
American Airlines
Thu, 4 Dec. - Sun, 7 Dec.
STL
St. Louis
DCA
Washington
AU$500 Return, found 1 hour ago
AU$500
Return
found 1 hour ago
Select American Airlines flight, departing Thu, 4 Dec. from St. Louis to Washington, returning Sun, 7 Dec., priced at AU$500 found 1 hour ago
United
Thu, 4 Dec. - Sun, 7 Dec.
STL
St. Louis
DCA
Washington
AU$616 Return, found 1 hour ago
AU$616
Return
found 1 hour ago
Select United flight, departing Thu, 4 Dec. from St. Louis to Washington, returning Sun, 7 Dec., priced at AU$616 found 1 hour ago

Find the cheapest month to fly from St. Louis (STL) to Baltimore (BWI)

September is typically the cheapest month to fly

From AU$181 - AU$877 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.