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$75+ Cheap flights from Kentucky 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — STL
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Kentucky to Missouri

Keep the following information in mind while searching for Kentucky to Missouri flight deals. Data was last updated April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$161
(CheapOair)

One-way from

$75
(FlightHub)

Popular in

November

Cheapest in

August

Average price

$356
Provider with most accurate pricing for Louisville Intl-Kansas City flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Kansas City flights.
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From Kentucky to Missouri
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One-way flight from Kentucky to Missouri
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Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Kentucky to Missouri

Cheapest flights from Kentucky to Missouri
Explore the most affordable flight options available from Kentucky to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This CheapOair deal was found by Cheapflights users on 4/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:52 pmBNA - STL
1 stop13h 17mFrontier
Sun 5/185:45 pmSTL - BNA
1 stop15h 24mFrontier
Deal found 4/22$161
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 7/282:37 pmSDF - MCI
1 stop10h 22mAmerican Airlines
Tue 7/295:44 amMCI - SDF
1 stop7h 23mAmerican Airlines
Deal found 4/22$171
This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/12:35 pmBNA - STL
1 stop4h 06mSouthern / Mokulele
Mon 5/59:50 amSTL - BNA
1 stop4h 05mSouthern / Mokulele
Deal found 4/22$172
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 8/63:15 pmBNA - STL
1 stop8h 34mAmerican Airlines
Mon 8/117:23 amSTL - BNA
1 stop7h 22mAmerican Airlines
Deal found 4/21$183
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Sat 5/246:10 pmBNA - MCI
1 stop23h 31mMultiple Airlines
Mon 5/2611:43 amMCI - BNA
Nonstop1h 25mMultiple Airlines
Deal found 4/21$192
This CheapOair deal was found by Cheapflights users on 4/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/22:35 pmBNA - STL
1 stop4h 06mMultiple Airlines
Sun 5/45:45 pmSTL - BNA
1 stop15h 24mMultiple Airlines
Deal found 4/22$193
This Southwest deal was found by Cheapflights users on 4/21. 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.
Mon 5/129:15 pmBNA - STL
Nonstop1h 15mSouthwest
Tue 5/135:00 pmSTL - BNA
Nonstop1h 10mSouthwest
Deal found 4/21$194
This FlightHub deal was found by Cheapflights users on 4/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:23 amBNA - MCI
Nonstop1h 35mSpirit Airlines
Fri 7/1811:18 amMCI - BNA
Nonstop1h 30mSpirit Airlines
Deal found 4/21$196
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:57 pmCVG - STL
1 stop12h 09mFrontier
Fri 5/25:55 pmSTL - CVG
1 stop6h 04mFrontier
Deal found 4/21$198
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/248:27 pmTYS - MCI
1 stop4h 32mAmerican Airlines
Wed 5/286:15 amMCI - TYS
1 stop7h 09mAmerican Airlines
Deal found 4/22$199
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Sun 5/256:10 amBNA - SGF
1 stop4h 34mAmerican Airlines
Sat 5/315:31 amSGF - BNA
1 stop4h 47mAmerican Airlines
Deal found 4/21$200
This Booking.com deal was found by Cheapflights users on 4/21. 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.
Thu 5/295:30 pmTYS - STL
1 stop16h 39mFrontier
Sat 5/317:55 pmSTL - TYS
1 stop19h 34mFrontier
Deal found 4/21$218

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky 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 April 22, 2025.
Use the filters below to find and compare flights from Kentucky to Missouri that are best for you.

Fly from

Kentucky

Fly to

Missouri

Route

Depart

Return

Price

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Thu 5/15

7:52 pm-9:09 am

1 stop13h 17m

Lambert-St Louis

Sun 5/18

5:45 pm-9:09 am

1 stop15h 24m

$161

LouisvilleKansas City

SDF - MCI

SDFMCI

Louisville Intl

Mon 7/28

2:37 pm-11:59 pm

1 stop10h 22m

Kansas City

Tue 7/29

5:44 am-2:07 pm

1 stop7h 23m

$171

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Thu 5/1

2:35 pm-6:41 pm

1 stop4h 06m

Lambert-St Louis

Mon 5/5

9:50 am-1:55 pm

1 stop4h 05m

$172

NashvilleKansas City

BNA - MCI

BNAMCI

Nashville Intl

Sat 5/24

6:10 pm-5:41 pm

1 stop23h 31m

Kansas City

Mon 5/26

11:43 am-1:08 pm

Nonstop1h 25m

$192

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Fri 5/2

2:35 pm-6:41 pm

1 stop4h 06m

Lambert-St Louis

Sun 5/4

5:45 pm-9:09 am

1 stop15h 24m

$193

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Mon 5/12

9:15 pm-10:30 pm

Nonstop1h 15m

Lambert-St Louis

Tue 5/13

5:00 pm-6:10 pm

Nonstop1h 10m

$194

NashvilleKansas City

BNA - MCI

BNAMCI

Nashville Intl

Fri 7/11

8:23 am-9:58 am

Nonstop1h 35m

Kansas City

Fri 7/18

11:18 am-12:48 pm

Nonstop1h 30m

$196

CincinnatiSt. Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

Thu 5/1

12:57 pm-12:06 am

1 stop12h 09m

Lambert-St Louis

Fri 5/2

5:55 pm-12:59 am

1 stop6h 04m

$198

KnoxvilleKansas City

TYS - MCI

TYSMCI

Knoxville McGhee Tyson

Sat 5/24

8:27 pm-11:59 pm

1 stop4h 32m

Kansas City

Wed 5/28

6:15 am-2:24 pm

1 stop7h 09m

$199

NashvilleSpringfield

BNA - SGF

BNASGF

Nashville Intl

Sun 5/25

6:10 am-10:44 am

1 stop4h 34m

Springfield-Branson

Sat 5/31

5:31 am-10:18 am

1 stop4h 47m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Kentucky 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 Kentucky to Missouri

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

Currently, August is the cheapest month in which you can book a flight from Kentucky to Missouri (average of $311). Flying from Kentucky to Missouri in March is currently the most expensive (average of $356). 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 KY to MO?

Find hourly flight availability from Kentucky 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 April 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Missouri as you normally would.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 April 22, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Kentucky 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.
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,684 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • What are the cheapest airlines to fly from Kentucky to Missouri one-way?

    The cheapest airlines for a one-way flight from Kentucky to Missouri are Spirit Airlines ($75), Southern / Mokulele ($79), and Frontier ($80).

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

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

  • How can I find direct flights from Kentucky to Missouri?

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

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

    Yes. Cheapflights offers flight deals from Kentucky 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 Kentucky to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Kentucky to Missouri (average of $311). Flying from Kentucky to Missouri in March is currently the most expensive (average of $356). 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 Kentucky to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kentucky to Missouri

Discover the top 4 airlines that operate flights from Kentucky 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$216Average$328FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$332FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$221Average$414FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$234Average$375FlexibilityNo cancel feeOn-time63%

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