$336 Cheap United flights Kansas City (MCI) to St. Louis (STL)

$336 Cheap United flights Kansas City (MCI) to St. Louis (STL)

Prices were available within the past 7 days and start at $336 for one-way flights and $573 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 6 - Sun, Sep 7

MCI

Kansas City

STL

St. Louis

$573 Roundtrip, found 1 day ago

$573

Roundtrip

found 1 day ago

Select United flight, departing Sat, Sep 6 from Kansas City to St. Louis, returning Sun, Sep 7, priced at $573 found 1 day ago

Sat, Sep 6 - Sun, Sep 7

MCI

Kansas City

STL

St. Louis

$630 Roundtrip, found 1 day ago

$630

Roundtrip

found 1 day ago

Select United flight, departing Sat, Sep 6 from Kansas City to St. Louis, returning Sun, Sep 7, priced at $630 found 1 day ago

Sat, Sep 6 - Sun, Sep 7

MCI

Kansas City

STL

St. Louis

$703 Roundtrip, found 1 day ago

$703

Roundtrip

found 1 day ago

Select United flight, departing Sat, Sep 6 from Kansas City to St. Louis, returning Sun, Sep 7, priced at $703 found 1 day ago