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Did you mean flights from St Louis to Kansas City?

Flights from Kansas City to St Louis, United States Last modified: Sep 26, 2016 1:59 AM

Kansas City to St Louis Last modified: Sep 19, 2016 6:35 AM

We've scanned 23,055,905,165 round trip itineraries and found the cheapest flights from Kansas City to St Louis. Delta frequently offer the best deals on Kansas City to St Louis flights, or select your preferred carrier below to see the cheapest days to fly.

Major Airlines
MKCSTL
Tue 10/11
1 stop
STLMKC
Tue 10/18
1 stop
$340
Select

How Much is a Flight from Kansas City to St Louis?

Unfortunately we weren't able to find enough recent prices to provide a meaningful average. Running an airfare search now will update and compare prices. Find Flights

Where To Buy Cheap Flights from Kansas City to St Louis?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Kansas City to St Louis based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Kansas City to St Louis?

The chart below shows up-to-date information regarding how far in advance to book your flight from Kansas City to St Louis.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $404
7-14 days $0 $355
14-21 days $0 $379
21-30 days $0 $340
30-60 days $0 $378
60-90 days $0 $469
90+ days $0 $386

Cheapest Day To Fly from Kansas City to St Louis

We've examined 23,063,149,623 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Kansas City to St Louis is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$389 $340 $355 $378 $379 $388 $448

Compare Flight Prices from Kansas City to St Louis by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Kansas City to St Louis flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September Kansas City St Louis Major Airlines 9/28/16 10/5/16 1 $355
October Kansas City St Louis Major Airlines 10/11/16 10/18/16 1 $340
November Kansas City St Louis Major Airlines 11/1/16 11/2/16 1 $386
December Kansas City St Louis Major Airlines 12/10/16 12/17/16 1 $469
January Kansas City St Louis Major Airlines 1/18/17 1/21/17 1 $386
February Kansas City St Louis Major Airlines 2/11/17 2/20/17 1 $398
March Kansas City St Louis Major Airlines 3/27/17 3/30/17 1 $536
April Kansas City St Louis Major Airlines 4/7/17 4/10/17 1 $736

Cheap Last Minute Flights from Kansas City to St Louis

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Kansas City to St Louis. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
18 19 20 21 22 23 24
$427
25 26 27 28 29 30 1
$427 $426
2 3 4 5 6 7 8
$426 $379
9 10 11 12 13 14 15
$379 $396
16 17 18 19 20 21 22
$396 $378
23 24 25 26 27 28 29
$378

Connecting Flights vs Direct Flights from Kansas City to St Louis

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Kansas City to St Louis is not available.

The average price for direct flights from Kansas City to St Louis is not available.

The chart below shows up to date information regarding non-stop flights from Kansas City to St Louis.

Weekly Direct Flights from Kansas City to St Louis - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Southwest 4 4 4 4 4 2 4 05:55 17:50

One Way Flights vs Round Trip Flights from Kansas City to St Louis

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Kansas City to St Louis. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Kansas City to St Louis is not available.

The average price for round trip flights from Kansas City to St Louis is $378.

Kansas City to St Louis Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from Kansas City to St Louis?
Answer: The average Kansas City to St Louis flight time is 56 minutes.
Question: How far is St Louis from Kansas City?
Answer: The distance from Kansas City to St Louis is 235 miles (378 kilometers).
Question: How common are direct flights from Kansas City to St Louis?
Answer: There are 26 direct flights from Kansas City to St Louis.
Question: What are the most popular Kansas City airlines for direct flights from Kansas City to St Louis?
Answer: Southwest Airlines provides 100% of the non-stop flights between Kansas City and St Louis.
Question: What are the most popular connecting cities when flying from Kansas City to St Louis?
Answer: Chicago, IL

Airlines in Kansas City flying to St Louis Last modified: Sep 26, 2016 2:00 AMNumber of routes searched: 39Number of itineraries searched: 6,533

Wondering which airlines fly out of Kansas City to St Louis? We've gathered the average price of Kansas City airlines with flights to St Louis. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Kansas City to St Louis
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD
Delta ATL
Delta MSP
American DFW
Delta DTW
American LAX
American DCA / LGA
American ORD / LAX
Delta CVG
United DEN
Delta ATL / CVG
United EWR
United IAD
United IAH
United DEN / ORD

Kansas City to St Louis Airports

These are the major commercial airports we're currently monitoring in Kansas City and St Louis. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from Kansas City to St Louis