Cheap Flight Tickets from Kansas City (MCI) to St Louis (STL), Starting at $995

Good to Know: Cheapest and Fastest MCI - STL Flights

Useful information for finding best airline tickets from Kansas City International to Lambert St Louis International on your next trip.

Cheapest Round Trip Flight

$995

DL Delta Airlines • 1 stop • 17h 38m

Jun 26 – Jun 28

The cheapest round trip flight from Kansas City to St Louis (MCI-STL-MCI) is currently $995

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Fastest Flight

7h 27m

The fastest nonstop flight from Kansas City to St Louis (MCI-STL) takes 7h 27m

Latest Flight Deals from Kansas City (MCI) to St Louis (STL)

Compare and book low fare round-trip air tickets from Kansas City to St Louis. Ideal for travelers with confirmed return itineraries.

Jun 26 - Jun 28, Economy
DL
Kansas City → St Louis
17h 38m
6:25 AM - 5:23 PM • 1 stop
DL
Kansas City → St Louis
37h 27m
6:10 PM - 4:57 PM • 1 stop
$995
Delta Airlines
Jun 26 - Jun 28, Economy
DL
Kansas City → St Louis
7h 27m
1:20 PM - 6:07 PM • 1 stop
DL
Kansas City → St Louis
17h 7m
6:30 AM - 4:57 PM • 1 stop
$1135
Delta Airlines
Jun 26 - Jun 28, Economy
DL
Kansas City → St Louis
10h 52m
8:00 AM - 2:52 PM • 1 stop
DL
Kansas City → St Louis
17h 7m
6:30 AM - 4:57 PM • 1 stop
$1135
Delta Airlines
Jun 26 - Jun 28, Economy
DL
Kansas City → St Louis
8h 54m
7:00 AM - 12:34 PM • 1 stop
DL
Kansas City → St Louis
17h 7m
6:30 AM - 4:57 PM • 1 stop
$1135
Delta Airlines
Jun 26 - Jun 28, Economy
DL
Kansas City → St Louis
10h 29m
2:10 PM - 8:39 PM • 1 stop
DL
Kansas City → St Louis
17h 7m
6:30 AM - 4:57 PM • 1 stop
$1135
Delta Airlines
Jun 26 - Jun 28, Economy
DL
Kansas City → St Louis
10h 40m
3:38 PM - 10:18 PM • 1 stop
DL
Kansas City → St Louis
17h 7m
6:30 AM - 4:57 PM • 1 stop
$1135
Delta Airlines

Fly from Kansas City to St Louis with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Kansas City to St Louis? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Kansas City to St Louis Flights

What are the airports in Kansas City?
MCI
What’s the most popular airline flying from MCI to STL?
The most popular airline flying from Kansas City to St Louis are
Can I fly from MCI to STL non-stop?
NO
Which airlines fly nonstop between Kansas City and St Louis?
The non-stop flights between Kansas City and St Louis are .
What’s the earliest departure time from MCI to STL Airport?
The earliest flight leaves MCI at 6:25 am and lands in STL - Lambert St Louis International
What are the airports in St Louis?
STL
Can I make changes to my Kansas City to St Louis flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from MCI to STL?
Read the fare rules of the Kansas City to St Louis air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Kansas City and St Louis?
operate flights between Kansas City and St Louis
How long does a flight from Kansas City to St Louis take?
It takes approximately 1 hour to fly non-stop from MCI to STL, which is 236.77 miles by air.
Which airlines provide the cheapest flights from Kansas City (MCI) to St Louis (STL) ?
In the past couple of days, the cheapest tickets to STL from MCI were found on DL : USD 995
Do I need a passport to fly between MCI and STL?
No
What’s the latest departure time from MCI to STL ?
The last flight leaves MCI at 3:38 pm

Kansas City (MCI) to St Louis (STL): Airport Information

Origin Airport Kansas City International , Kansas City, US
Destination Airport Lambert St Louis International , St Louis, US
Distance 237 miles

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