Cheap American Airlines flights Harrisburg (MDT) to St. Louis (STL)

Cheap American Airlines flights Harrisburg (MDT) to St. Louis (STL)

Prices were available within the past 7 days and start at for one-way flights and $520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 19 - Wed, Oct 22

MDT

Harrisburg

STL

St. Louis

$520 Roundtrip, found 3 days ago

$520

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sun, Oct 19 from Harrisburg to St. Louis, returning Wed, Oct 22, priced at $520 found 3 days ago

Sun, Oct 19 - Thu, Oct 23

MDT

Harrisburg

STL

St. Louis

$545 Roundtrip, found 3 days ago

$545

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sun, Oct 19 from Harrisburg to St. Louis, returning Thu, Oct 23, priced at $545 found 3 days ago

Sun, Oct 19 - Mon, Oct 20

MDT

Harrisburg

STL

St. Louis

$547 Roundtrip, found 3 days ago

$547

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sun, Oct 19 from Harrisburg to St. Louis, returning Mon, Oct 20, priced at $547 found 3 days ago