Flights to Shell Island from St. Louis - $66

Popular airlines from St. Louis to Shell Island

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Southwest Airlines

    Southwest Airlines

  • United

    United

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Today's featured flight deals from St. Louis to Shell Island

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from St. Louis to Shell Island (STL-ECP)

Prices were available within the past 7 days and start at $66 for one-way flights and $132 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Southwest Airlines
American Airlines
Southwest Airlines
Delta
United

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

*Available to One Key members.