$220 Cheap United flights Harrisburg (MDT) to St. Louis (STL)

$220 Cheap United flights Harrisburg (MDT) to St. Louis (STL)

Prices were available within the past 7 days and start at $220 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 28 - Sat, May 31

MDT

Harrisburg

STL

St. Louis

$287 Roundtrip, found 13 hours ago

$287

Roundtrip

found 13 hours ago

Select United flight, departing Wed, May 28 from Harrisburg to St. Louis, returning Sat, May 31, priced at $287 found 13 hours ago

Mon, May 26 - Sat, May 31

MDT

Harrisburg

STL

St. Louis

$324 Roundtrip, found 13 hours ago

$324

Roundtrip

found 13 hours ago

Select United flight, departing Mon, May 26 from Harrisburg to St. Louis, returning Sat, May 31, priced at $324 found 13 hours ago

Mon, May 26 - Wed, May 28

MDT

Harrisburg

STL

St. Louis

$423 Roundtrip, found 13 hours ago

$423

Roundtrip

found 13 hours ago

Select United flight, departing Mon, May 26 from Harrisburg to St. Louis, returning Wed, May 28, priced at $423 found 13 hours ago