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$49+ Cheap flights from Kansas City (MCI) to Missouri

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — STL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Kansas City to Missouri

Cheapest flights from Kansas City to Missouri
Explore the most affordable flight options available from Kansas City to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:15 amMCI - STL
Nonstop1h 15mSouthwest
Mon 12/82:25 pmSTL - MCI
Nonstop1h 10mSouthwest
Deal found 10/28$97
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:49 pmMCI - STL
1 stop14h 18mFrontier
Sat 11/157:45 pmSTL - MCI
1 stop23h 48mFrontier
Deal found 10/26$119
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:28 pmMCI - STL
1 stop12h 39mFrontier
Wed 11/127:45 pmSTL - MCI
1 stop23h 53mFrontier
Deal found 10/27$121
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:48 pmMCI - STL
1 stop19h 26mFrontier
Wed 12/107:43 pmSTL - MCI
1 stop23h 31mFrontier
Deal found 10/28$133
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:48 pmMCI - STL
1 stop19h 26mFrontier
Thu 12/1112:04 pmSTL - MCI
1 stop23h 14mFrontier
Deal found 10/28$156
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:05 amMCI - SGF
1 stop8h 44mAmerican Airlines
Tue 12/210:21 amSGF - MCI
1 stop8h 51mAmerican Airlines
Deal found 10/27$466
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:05 amMCI - SGF
1 stop11h 46mUnited Airlines
Sun 11/169:06 amSGF - MCI
1 stop27h 39mUnited Airlines
Deal found 10/28$595
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:30 amMCI - SGF
1 stop9h 21mUnited Airlines
Mon 11/176:15 amSGF - MCI
1 stop10h 23mUnited Airlines
Deal found 10/29$774
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amMCI - SGF
1 stop8h 47mAmerican Airlines
Thu 10/306:00 amSGF - MCI
1 stop9h 02mAmerican Airlines
Deal found 10/28$1,386
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:10 amMCI - SGF
2 stops28h 37mUnited Airlines
Thu 10/308:00 amSGF - MCI
1 stop6h 21mUnited Airlines
Deal found 10/28$1,465

Cheap flight deals from Kansas City to Missouri

Keep the following information in mind while searching for Kansas City to Missouri flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$97
(Southwest)

One-way from

$49
(Southwest)

Popular in

February

Cheapest in

March

Average price

$489
Provider with most accurate pricing for Kansas City-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Lambert-St Louis flights.
Search Deals
From Kansas City to Missouri
Search Deals
One-way flight from Kansas City to Missouri
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Kansas City to Missouri that are best for you.

Fly from

Kansas City

Fly to

Missouri

Route

Depart

Return

Price

Kansas CitySt. Louis

MCI - STL

MCISTL

Kansas City

Thu 12/4

12:00 pm-1:00 pm

Nonstop1h 00m

Lambert-St Louis

Mon 12/8

11:15 am-5:15 pm

2 stops6h 00m

$112

Kansas CitySt. Louis

MCI - STL

MCISTL

Kansas City

Mon 11/17

8:28 pm-9:07 am

1 stop12h 39m

Lambert-St Louis

Tue 11/18

7:45 pm-5:19 pm

1 stop21h 34m

$185

Kansas CitySt. Louis

MCI - STL

MCISTL

Kansas City

Tue 11/18

6:49 pm-9:07 am

1 stop14h 18m

Lambert-St Louis

Wed 11/19

7:24 pm-12:03 pm

1 stop16h 39m

$212

Kansas CitySt. Louis

MCI - STL

MCISTL

Kansas City

Thu 12/4

8:09 pm-10:14 am

1 stop14h 05m

Lambert-St Louis

Mon 12/8

3:30 pm-11:15 pm

1 stop7h 45m

$237

Kansas CitySt. Louis

MCI - STL

MCISTL

Kansas City

Fri 11/14

8:28 pm-9:07 am

1 stop12h 39m

Lambert-St Louis

Sun 11/16

7:45 pm-7:33 pm

1 stop23h 48m

$240

Kansas CitySt. Louis

MCI - STL

MCISTL

Kansas City

Tue 12/2

12:58 pm-10:14 am

2 stops21h 16m

Lambert-St Louis

Thu 12/11

12:04 pm-11:18 am

1 stop23h 14m

$245

Kansas CitySt. Louis

MCI - STL

MCISTL

Kansas City

Mon 11/17

8:28 pm-9:07 am

1 stop12h 39m

Lambert-St Louis

Wed 11/19

7:45 pm-8:03 pm

2 stops24h 18m

$245

Kansas CitySt. Louis

MCI - STL

MCISTL

Kansas City

Wed 12/3

7:31 pm-1:52 pm

1 stop18h 21m

Lambert-St Louis

Mon 12/8

3:30 pm-11:15 pm

1 stop7h 45m

$273

Kansas CitySpringfield

MCI - SGF

MCISGF

Kansas City

Tue 11/25

6:05 am-2:49 pm

1 stop8h 44m

Springfield-Branson

Tue 12/2

10:21 am-7:12 pm

1 stop8h 51m

$466

Kansas CitySpringfield

MCI - SGF

MCISGF

Kansas City

Sat 2/28

8:00 am-9:59 pm

1 stop13h 59m

Springfield-Branson

Wed 3/4

1:25 pm-11:17 pm

1 stop9h 52m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 25 results
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Best time to book a flight from Kansas City to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Kansas City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to Missouri

What is the cheapest month to book a flight from Kansas City to Missouri?

Currently, May is the cheapest month in which you can book a flight from Kansas City to Missouri (average of $97). Flying from Kansas City to Missouri in August is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MCI to MO?

Find hourly flight availability from Kansas City to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s typically best to fly out from Kansas City to Missouri at noon. Doing so could potentially save you 28% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Kansas City to Missouri?

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated October 29, 2025.
See what other customers who have flown with Southwest from Kansas City to Missouri have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to Missouri?

    Most people fly from Kansas City (MCI) if they book a flight from Kansas City to Missouri. Kansas City is conveniently located just 17.4 mi from Kansas City’s city center.

  • How popular is this Kansas City to Missouri flight route?

    The Kansas City to Missouri flight path was viewed by 27 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Kansas City to Missouri?

    For as low as $112, Southwest can have you in Missouri from Kansas City in 1h. Airlines will cover a distance of 236 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Kansas City to Missouri?

    While on average a flight from Kansas City to Missouri is generally $313, our data shows the cheapest flight currently is $38. When looking at the most popular route, (Kansas City - Lambert-St Louis), you can expect to pay $170 for that flight.

  • Can I find deals for flights from Kansas City to Missouri that include hotel bookings?

    Yes. In addition to deals on Kansas City to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Missouri.

  • Can I find deals for business class flights from Kansas City to Missouri?

    Yes. Cheapflights offers flight deals from Kansas City to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas City to Missouri?

    Currently, May is the cheapest month in which you can book a flight from Kansas City to Missouri (average of $97). Flying from Kansas City to Missouri in August is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Kansas City to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Kansas City to Missouri

Discover the top airline that operate flights from Kansas City to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$97Average$341FlexibilityNo cancel feeOn-time63%

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