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Cheap Flights from St. Louis to Waynesboro (STL-MDT)
Prices were available within the past 7 days and start at $100 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 21 - Sat, May 24
STL
St. Louis
MDT
Harrisburg
$188 Roundtrip, found 1 day ago
$188
Roundtrip
found 1 day ago

Wed, May 21 - Sun, May 25
STL
St. Louis
MDT
Harrisburg
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago

Wed, May 14 - Sat, May 24
STL
St. Louis
MDT
Harrisburg
$208 Roundtrip, found 12 hours ago
$208
Roundtrip
found 12 hours ago

Tue, Jul 1 - Tue, Jul 8
STL
St. Louis
MDT
Harrisburg
$224 Roundtrip, just found
$224
Roundtrip
just found

Sun, Aug 31 - Sat, Sep 6
STL
St. Louis
MDT
Harrisburg
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago

Tue, Jul 1 - Tue, Jul 8
STL
St. Louis
MDT
Harrisburg
$248 Roundtrip, just found
$248
Roundtrip
just found
Find the cheapest month to fly from St. Louis (STL) to Harrisburg (MDT)
February is typically the cheapest month to fly
From $185 - $824 per traveler.
Graph displaying average flight prices per month
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