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Cheap flights from St Louis to Kansas City (STL - MCI)

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How to find the cheapest flight from
St Louis (STL) to Kansas City (MCI)

STL - MCI
Price
$246 - $769
MCI
Temperature
42.8 - 89.6 °F
MCI
Rainfall
1.1 - 5.3 inches
Popular in June High demand for flights, 47% potential price rise
Cheapest in March Best time to find cheap flights, 39% potential price drop
Round-trip from $246 From St Louis to Kansas City
One-way from $91 One-way flight from St Louis to Kansas City
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from St Louis to Kansas City?

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 173% on the overall cost on flights from St Louis to Kansas City.

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

To save up to 67% on this flight, we recommend booking at least 53 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St Louis to Kansas City from $207 1-2 weeks out and tickets from $313 for flights departing within the next 72 hours.

What is the cheapest month to fly from St Louis to Kansas City?

Flights from St Louis to Kansas City lean towards being more expensive in July. Prices are generally better when you fly from St Louis to Kansas City in September, with the cheapest ticket starting at $113.

When is the cheapest time to fly from St Louis to Kansas City (STL - MCI)?

When flying from St Louis to Kansas City, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 48% versus a flight in the afternoon.

Cheap flights from St Louis to Kansas City in September, October 2020

The best prices found for STL to MCI flights for September, October
17 Oct - 24 Oct
$182pp
STL
Lambert-St Louis
Delta
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Delta
 
1 STOP
STL
Lambert-St Louis
5 Oct - 9 Oct
$222pp
STL
Lambert-St Louis
Delta
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Delta
 
1 STOP
STL
Lambert-St Louis
17 Oct - 24 Oct
$223pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

St Louis to Kansas City 2020 flight deals

Cheap flights to Kansas City from St Louis found for this year
17 Oct - 24 Oct
$182pp
STL
Lambert-St Louis
Delta
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Delta
 
1 STOP
STL
Lambert-St Louis
5 Oct - 9 Oct
$222pp
STL
Lambert-St Louis
Delta
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Delta
 
1 STOP
STL
Lambert-St Louis
17 Oct - 24 Oct
$223pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

Non-stop flights to Kansas City from St Louis

Save time with St Louis to Kansas City direct flight deals
9 Oct - 11 Oct
$4,298pp
STL
Lambert-St Louis
Linear Air Taxi
Non-Stop
MCI
Kansas City
MCI
Kansas City
Linear Air Taxi
Non-Stop
STL
Lambert-St Louis
8 Oct - 11 Oct
$4,312pp
STL
Lambert-St Louis
Linear Air Taxi
Non-Stop
MCI
Kansas City
MCI
Kansas City
Linear Air Taxi
Non-Stop
STL
Lambert-St Louis

Last minute flights from St Louis to Kansas City

Late deals on round-trip flights to Kansas City from St Louis, departing today and this week
27 Sep - 2 Oct
$276pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Frontier
 
1 STOP
STL
Lambert-St Louis
27 Sep - 2 Oct
$683pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
MCI
Kansas City
MCI
Kansas City
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
27 Sep - 2 Oct
$696pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
MCI
Kansas City
MCI
Kansas City
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis

One-way flights to Kansas City from St Louis

The cheapest one-way flights from St Louis to Kansas City
6:26 am - 12:49 pm
Delta
1 Stop
6h 23m
STL - MCI
Delta
$91
Delta
7:50 am - 3:25 pm
Multiple Airlines
2 Stops
7h 35m
STL - MCI
Multiple Airlines
$541
United

Related info for your journey

Useful info, stats and facts about St Louis to Kansas City flights.

Flight FAQs

From St Louis to Kansas City

Are flight prices decreasing from St Louis to Kansas City due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Kansas City for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from St Louis to Kansas City for under $200 on Cheapflights?

Yes, there are multiple flights from St Louis to Kansas City for under $200. The cheapest flight booked recently is on Delta for just $182, but on average you can expect to pay $1,803.

Are there nonstop flights from St Louis to Kansas City for under $4,300 on Cheapflights?

Cheapflights has at least 2 direct flights from St Louis to Kansas City under $4,300. A good price for a nonstop flight from St Louis to Kansas City is less than $4,305.

Are there last-minute flights available from St Louis to Kansas City for under $300?

There are currently 3+ open flights from St Louis to Kansas City within the next 7 days for less than $300.

Does it rain more in St Louis or Kansas City?

In St Louis, there will be same rainfall in St Louis compared to Kansas City over the next 10 days.

Is St Louis weather warmer or cooler than Kansas City?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Kansas City is typically the same as in St Louis. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from St Louis to Kansas City?

A quick flight from St Louis to Kansas City can take about 1h 52m. Linear Air Taxi provides one of the quickest options available for as low as $4,298. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from St Louis to Kansas City round-trip?

Delta, at $182, was found to be the cheapest airline from St Louis to Kansas City. An alternate airline flying to your destination would be Linear Air Taxi. Delta is priced at 55% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from St Louis to Kansas City one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $91.

Alternative routes for St Louis to Kansas City

Destination information for Kansas City

Things to know before you go. Useful info for your trip from St Louis to Kansas City
Flight duration
1h 52m
Average temperature for September in Kansas City
80.6 °F
Avg rainfall for September in Kansas City
4.0 ″

Airports servicing St. Louis

Airports servicing Kansas City

Hourly flight availability from St Louis to Kansas City

Evening 6 PM to midnight 53% of STL to MCI departures
Morning 6 AM to noon 46% of STL to MCI departures
Early morning Midnight to 6 AM 1% of STL to MCI departures
Afternoon Noon to 6 PM 0% of STL to MCI departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from St Louis to Kansas City
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights
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