$176 Cheap United flights Missoula (MSO) to St. Louis (STL)

$176 Cheap United flights Missoula (MSO) to St. Louis (STL)

Prices were available within the past 7 days and start at $176 for one-way flights and $371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 7 - Fri, Aug 8

MSO

Missoula

STL

St. Louis

$371 Roundtrip, found 21 hours ago

$371

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Aug 7 from Missoula to St. Louis, returning Fri, Aug 8, priced at $371 found 21 hours ago

Thu, Aug 7 - Fri, Aug 8

MSO

Missoula

STL

St. Louis

$425 Roundtrip, found 21 hours ago

$425

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Aug 7 from Missoula to St. Louis, returning Fri, Aug 8, priced at $425 found 21 hours ago

Thu, Aug 7 - Fri, Aug 8

MSO

Missoula

STL

St. Louis

$431 Roundtrip, found 21 hours ago

$431

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Aug 7 from Missoula to St. Louis, returning Fri, Aug 8, priced at $431 found 21 hours ago

Thu, Aug 7 - Fri, Aug 8

MSO

Missoula

STL

St. Louis

$444 Roundtrip, found 21 hours ago

$444

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Aug 7 from Missoula to St. Louis, returning Fri, Aug 8, priced at $444 found 21 hours ago

Thu, Aug 7 - Fri, Aug 8

MSO

Missoula

STL

St. Louis

$451 Roundtrip, found 21 hours ago

$451

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Aug 7 from Missoula to St. Louis, returning Fri, Aug 8, priced at $451 found 21 hours ago

Thu, Aug 7 - Fri, Aug 8

MSO

Missoula

STL

St. Louis

$465 Roundtrip, found 21 hours ago

$465

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Aug 7 from Missoula to St. Louis, returning Fri, Aug 8, priced at $465 found 21 hours ago