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Kentucky

$42+ Cheap flights from Missouri to Kentucky

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SDF
Apr 5 — Apr 121
Sat 4/5
1 adult, Economy
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Cheap flight deals from Missouri to Kentucky

Keep the following information in mind while searching for Missouri to Kentucky flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$86
(FlightHub)

One-way from

$42
(FlightHub)

Popular in

March

Cheapest in

April

Average price

$465
Provider with most accurate pricing for Kansas City-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Louisville Intl flights.
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From Missouri to Kentucky
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One-way flight from Missouri to Kentucky
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Missouri to Kentucky

Cheapest flights from Missouri to Kentucky
Explore the most affordable flight options available from Missouri to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This FlightHub deal was found by Cheapflights users on 3/30. 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 5/911:43 amMCI - BNA
Nonstop1h 25mSpirit Airlines
Mon 5/129:15 amBNA - MCI
Nonstop1h 33mSpirit Airlines
Deal found 3/30$86
This Frontier deal was found by Cheapflights users on 3/31. 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.
Fri 5/95:55 pmSTL - CVG
1 stop6h 04mFrontier
Mon 5/1212:57 pmCVG - STL
1 stop12h 09mFrontier
Deal found 3/31$158
This SmartFares deal was found by Cheapflights users on 3/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:50 amSTL - BNA
1 stop4h 05mSouthern / Mokulele
Mon 5/192:35 pmBNA - STL
1 stop4h 06mSouthern / Mokulele
Deal found 3/30$159
This CheapOair deal was found by Cheapflights users on 3/30. 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 5/155:45 pmSTL - BNA
1 stop15h 24mFrontier
Mon 5/1910:01 amBNA - STL
1 stop14h 05mFrontier
Deal found 3/30$160
This Priceline deal was found by Cheapflights users on 3/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/184:23 pmMCI - BNA
1 stop5h 21mMultiple Airlines
Sun 4/2012:58 pmBNA - MCI
1 stop6h 47mMultiple Airlines
Deal found 3/30$191
This United Airlines deal was found by Cheapflights users on 3/30. 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 8/123:28 pmMCI - TYS
1 stop6h 07mUnited Airlines
Wed 8/209:15 amTYS - MCI
1 stop8h 23mUnited Airlines
Deal found 3/30$199
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/251:45 pmSTL - TYS
1 stop6h 10mAmerican Airlines
Fri 5/307:50 pmTYS - STL
1 stop5h 01mAmerican Airlines
Deal found 3/30$199
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Wed 4/306:58 pmSTL - BNA
1 stop23h 47mMultiple Airlines
Sun 5/42:35 pmBNA - STL
1 stop4h 06mMultiple Airlines
Deal found 3/31$203
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/287:30 pmSTL - BNA
Nonstop1h 10mSouthwest
Mon 5/59:15 pmBNA - STL
Nonstop1h 15mSouthwest
Deal found 3/29$205
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Thu 4/1712:19 pmMCI - BNA
1 stop24h 50mFrontier
Sun 4/2012:58 pmBNA - MCI
1 stop6h 47mFrontier
Deal found 3/30$206
This Booking.com deal was found by Cheapflights users on 3/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/148:35 pmMCI - CVG
1 stop26h 01mFrontier
Fri 4/183:47 pmCVG - MCI
1 stop28h 50mFrontier
Deal found 3/29$208
This Delta deal was found by Cheapflights users on 3/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:01 pmSTL - TYS
1 stop3h 47mDelta
Tue 4/295:30 amTYS - STL
1 stop5h 06mDelta
Deal found 3/29$214

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Kentucky 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 March 31, 2025.
Use the filters below to find and compare flights from Missouri to Kentucky that are best for you.

Fly from

Missouri

Fly to

Kentucky

Route

Depart

Return

Price

Kansas CityNashville

MCI - BNA

MCIBNA

Kansas City

Fri 5/9

11:43 am-1:08 pm

Nonstop1h 25m

Nashville Intl

Mon 5/12

9:15 am-10:48 am

Nonstop1h 33m

$86

St. LouisCincinnati

STL - CVG

STLCVG

Lambert-St Louis

Fri 5/9

5:55 pm-12:59 am

1 stop6h 04m

Cincinnati Cinci./N. Kentucky

Mon 5/12

12:57 pm-12:06 am

1 stop12h 09m

$158

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Thu 5/15

9:50 am-1:55 pm

1 stop4h 05m

Nashville Intl

Mon 5/19

2:35 pm-6:41 pm

1 stop4h 06m

$159

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Thu 5/15

5:45 pm-9:09 am

1 stop15h 24m

Nashville Intl

Mon 5/19

10:01 am-12:06 am

1 stop14h 05m

$160

Kansas CityNashville

MCI - BNA

MCIBNA

Kansas City

Fri 4/18

4:23 pm-9:44 pm

1 stop5h 21m

Nashville Intl

Sun 4/20

12:58 pm-7:45 pm

1 stop6h 47m

$191

St. LouisKnoxville

STL - TYS

STLTYS

Lambert-St Louis

Sun 5/25

1:45 pm-8:55 pm

1 stop6h 10m

Knoxville McGhee Tyson

Fri 5/30

7:50 pm-11:51 pm

1 stop5h 01m

$199

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Wed 4/30

6:58 pm-6:45 pm

1 stop23h 47m

Nashville Intl

Sun 5/4

2:35 pm-6:41 pm

1 stop4h 06m

$203

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Mon 4/28

7:30 pm-8:40 pm

Nonstop1h 10m

Nashville Intl

Mon 5/5

9:15 pm-10:30 pm

Nonstop1h 15m

$205

Kansas CityNashville

MCI - BNA

MCIBNA

Kansas City

Thu 4/17

12:19 pm-1:09 pm

1 stop24h 50m

Nashville Intl

Sun 4/20

12:58 pm-7:45 pm

1 stop6h 47m

$206

Kansas CityCincinnati

MCI - CVG

MCICVG

Kansas City

Mon 4/14

8:35 pm-11:36 pm

1 stop26h 01m

Cincinnati Cinci./N. Kentucky

Fri 4/18

3:47 pm-7:37 pm

1 stop28h 50m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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

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

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

Currently, January is the cheapest month in which you can book a flight from Missouri to Kentucky (average of $299). Flying from Missouri to Kentucky in April is currently the most expensive (average of $369). 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 MO to KY?

Find hourly flight availability from Missouri to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

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

Rainfall in Kentucky by month

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

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

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

If weather is an important factor for your trip to Kentucky, 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 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated March 31, 2025.
Read through reviews of airlines operating flights from Missouri to Kentucky, such as Alaska Airlines, Southwest and Delta. 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
9,818 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
731 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Missouri to Kentucky. 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 Missouri to Kentucky one-way?

    $42 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Southern / Mokulele, with prices starting from $79 and $81, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Missouri to Kentucky (average of $299). Flying from Missouri to Kentucky in April is currently the most expensive (average of $369). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Missouri to Kentucky

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

Discover the top 4 airlines that operate flights from Missouri to Kentucky. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$192Average$340FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$216Average$464FlexibilityNo cancel feeOn-time63%
DeltaCheapest$247Average$335FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$383FlexibilityNo cancel feeOn-time69%
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