Home >> Fares From A City >> Kansas City, MO >> Kansas City, MO (MCI) To St. Louis, MO (STL)
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HOW TO FIND THIS FARE
  • AIRLINES
    Southwest
  • DAYS AVAILABLE FOR TRAVEL
    Mon-Thur & Sat
  • TRAVEL STARTING
    Tue, August 23, 2016
  • TRAVEL ENDING
    Thu, December 15, 2016
Andrew G.
Staff Airfare Analyst
Andrew's Notes:
Non-stop.
No min. stay. Fare can be bought one-way for half the lowest roundtrip price. No peak holiday travel at this price. Late Summer/Fall travel.
Travel between late August and mid-December. Sunday, Sep. 4 may be available as well. Blackout dates apply: Sep. 2, 5; Nov. 18-20, 22-23, & 26-28, 2016.

This is a fare from Southwest, please visit Southwest.com to find this fare. Other airlines often match Southwest sales, so search other sites to find the best option.
Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.
All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.
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Found by other travelers: Kansas City, MO (MCI) to St. Louis, MO (STL)
$426
Flight from Kansas City to (MCI - STL)
Thu, Jul 24 - Sun, Jul 27
Frontier
$326
Flight from Kansas City to (MCI - STL)
Fri, Oct 3 - Sun, Oct 12
Frontier
$422
Flight from Kansas City to (MCI - STL)
Fri, Jan 9 - Sun, Jan 11
United
$366
Flight from Kansas City to (MCI - STL)
Fri, Oct 10 - Sun, Oct 12
Frontier
$430
Flight from Kansas City to (MCI - STL)
Fri, Aug 1 - Sun, Aug 3
American
$386
Flight from Kansas City to (MCI - STL)
Fri, Sep 19 - Sun, Sep 21
Frontier
$416
Flight from Kansas City to (MCI - STL)
Sun, Jul 20 - Wed, Jul 23
Frontier
$426
Flight from Kansas City to (MCI - STL)
Mon, Jun 23 - Wed, Jun 25
Frontier
$306
Flight from Kansas City to (MCI - STL)
Wed, Jul 23 - Wed, Jul 23
Frontier
$846
Flight from Kansas City to (MCI - STL)
Fri, Jun 6 - Sun, Jun 8
Frontier
There are approximately 3 flights covering the route from Kansas City International Airport in Kansas City to Lambert-St. Louis International Airport in , provided by as many as 1 airlines.
The following airlines often offer cheap flights from Kansas City to
Southwest
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