HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kentucky

$55+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SDF
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Kentucky with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 febrero 20, 2025.

Round-trip from

$130
(Frontier)

One-way from

$55
(Frontier)
From Missouri to Kentucky
Search Deals
One-way flight from Missouri to Kentucky
Search Deals

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 febrero 20, 2025.

This Frontier deal was found by Cheapflights users on 2/19. 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.
lun. 4/76:38 pmSTL - CVG
1 stop9h 31mFrontier
mié. 4/92:28 pmCVG - STL
1 stop10h 18mFrontier
Deal found 2/19$130
This CheapOair deal was found by Cheapflights users on 2/19. 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.
jue. 3/65:24 pmSTL - BNA
1 stop18h 19mMultiple Airlines
dom. 3/92:35 pmBNA - STL
1 stop4h 06mMultiple Airlines
Deal found 2/19$169
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
vie. 3/79:50 amSTL - BNA
1 stop4h 05mSouthern / Mokulele
lun. 3/172:35 pmBNA - STL
1 stop4h 06mSouthern / Mokulele
Deal found 2/20$172
This American Airlines deal was found by Cheapflights users on 2/20. 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.
sáb. 3/295:15 pmSGF - BNA
1 stop5h 00mAmerican Airlines
sáb. 4/53:42 pmBNA - SGF
1 stop4h 41mAmerican Airlines
Deal found 2/20$199
This American Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 4/95:07 amMCI - TYS
1 stop5h 27mAmerican Airlines
sáb. 4/125:24 amTYS - MCI
1 stop5h 24mAmerican Airlines
Deal found 2/20$199
This American Airlines deal was found by Cheapflights users on 2/20. 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.
sáb. 4/123:44 pmSTL - TYS
1 stop7h 11mAmerican Airlines
sáb. 4/1912:24 pmTYS - STL
1 stop8h 05mAmerican Airlines
Deal found 2/20$199
This Mytrip deal was found by Cheapflights users on 2/20. 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.
sáb. 3/88:35 pmMCI - BNA
1 stop13h 53mMultiple Airlines
sáb. 3/156:00 amBNA - MCI
1 stop10h 17mMultiple Airlines
Deal found 2/20$209
This Mytrip deal was found by Cheapflights users on 2/20. 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.
vie. 3/75:12 pmMCI - BNA
1 stop6h 38mSpirit Airlines
dom. 3/910:03 amBNA - MCI
1 stop29h 41mSpirit Airlines
Deal found 2/20$213
This FlightHub deal was found by Cheapflights users on 2/19. 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.
lun. 3/314:21 pmMCI - SDF
1 stop29h 37mSpirit Airlines
jue. 4/312:48 pmSDF - MCI
1 stop28h 29mSpirit Airlines
Deal found 2/19$216
This Delta deal was found by Cheapflights users on 2/20. 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.
jue. 9/2511:51 amSTL - TYS
1 stop5h 26mDelta
lun. 9/297:25 pmTYS - STL
1 stop5h 14mDelta
Deal found 2/20$229
This Delta deal was found by Cheapflights users on 2/20. 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.
lun. 3/107:10 pmSTL - LEX
1 stop3h 44mDelta
mar. 3/185:57 pmLEX - STL
1 stop6h 34mDelta
Deal found 2/20$234
This Southwest deal was found by Cheapflights users on 2/20. 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.
lun. 4/1411:20 amSTL - BNA
Nonstop1h 10mSouthwest
jue. 4/171:05 pmBNA - STL
Nonstop1h 15mSouthwest
Deal found 2/20$237

Find flights from Missouri to Kentucky within your budget

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 febrero 20, 2025.

Fly from

Missouri

Fly to

Kentucky

Route

Depart

Return

Price

St. LouisCincinnati

STL - CVG

STLCVG

Lambert-St Louis

lun. 4/7

6:38 pm-5:09 am

1 stop9h 31m

Cincinnati Cinci./N. Kentucky

mié. 4/9

2:28 pm-11:46 pm

1 stop10h 18m

$130

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

jue. 3/6

5:24 pm-11:43 am

1 stop18h 19m

Nashville Intl

dom. 3/9

2:35 pm-6:41 pm

1 stop4h 06m

$169

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

vie. 3/7

9:50 am-1:55 pm

1 stop4h 05m

Nashville Intl

lun. 3/17

2:35 pm-6:41 pm

1 stop4h 06m

$172

SpringfieldNashville

SGF - BNA

SGFBNA

Springfield-Branson

sáb. 3/29

5:15 pm-10:15 pm

1 stop5h 00m

Nashville Intl

sáb. 4/5

3:42 pm-8:23 pm

1 stop4h 41m

$199

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

mié. 4/9

5:07 am-11:34 am

1 stop5h 27m

Knoxville McGhee Tyson

sáb. 4/12

5:24 am-9:48 am

1 stop5h 24m

$199

St. LouisKnoxville

STL - TYS

STLTYS

Lambert-St Louis

sáb. 4/12

3:44 pm-11:55 pm

1 stop7h 11m

Knoxville McGhee Tyson

sáb. 4/19

12:24 pm-7:29 pm

1 stop8h 05m

$199

Kansas CityNashville

MCI - BNA

MCIBNA

Kansas City

sáb. 3/8

8:35 pm-10:28 am

1 stop13h 53m

Nashville Intl

sáb. 3/15

6:00 am-4:17 pm

1 stop10h 17m

$209

Kansas CityNashville

MCI - BNA

MCIBNA

Kansas City

vie. 3/7

5:12 pm-11:50 pm

1 stop6h 38m

Nashville Intl

dom. 3/9

10:03 am-3:44 pm

1 stop29h 41m

$213

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

lun. 3/31

4:21 pm-10:58 pm

1 stop29h 37m

Louisville Intl

jue. 4/3

12:48 pm-4:17 pm

1 stop28h 29m

$216

St. LouisLexington

STL - LEX

STLLEX

Lambert-St Louis

lun. 3/10

7:10 pm-11:54 pm

1 stop3h 44m

Lexington Blue Grass

mar. 3/18

5:57 pm-11:31 pm

1 stop6h 34m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
1
2
3
...
6

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.

Travel insights for flights from Missouri to Kentucky

Get recent, data-driven insights about flights from Missouri to Kentucky including ideal travel times, pricing trends, and more.

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 febrero 20, 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 febrero 20, 2025.
Read through reviews of airlines operating flights from Missouri to Kentucky, such as Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Allegiant Air
7.3
Good
765 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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?

    $55 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Southern / Mokulele, with prices starting from $74 and $83, 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Los Angeles flights
Newark to Orlando flights
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Las Vegas flights
Newark to Los Angeles flights
John F Kennedy Intl to Orlando flights
Los Angeles to Newark flights
John F Kennedy Intl to West Palm Beach flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Las Vegas flights
John F Kennedy Intl to O'Hare Intl flights
Dallas/Fort Worth to LaGuardia flights
LaGuardia to Orlando flights
Dallas/Fort Worth to Seattle flights
San Francisco to John F Kennedy Intl flights
Dallas/Fort Worth to Las Vegas flights
Newark to Las Vegas flights
Newark to Tampa flights
Boston to Fort Lauderdale flights
Seattle to Los Angeles flights
Newark to Dallas/Fort Worth flights
Dallas/Fort Worth to Orlando flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Miami flights
Seattle to Sky Harbor Intl flights
O'Hare Intl to Sky Harbor Intl flights
Dallas/Fort Worth to John F Kennedy Intl flights
John F Kennedy Intl to San Francisco flights
LaGuardia to Tampa flights
John F Kennedy Intl to Sky Harbor Intl flights
John F Kennedy Intl to Tampa flights
Reagan-National to Miami flights
Minneapolis to Sky Harbor Intl flights
Dulles Intl to Orlando flights
Seattle to Las Vegas flights
Minneapolis to Las Vegas flights
Los Angeles to Seattle flights
John F Kennedy Intl to Atlanta flights
Dallas/Fort Worth to Newark flights
San Francisco to Newark flights
Dulles Intl to Dallas/Fort Worth flights
Boston to Miami flights

Top 3 airlines flying from Missouri to Kentucky

Discover the top 3 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$192Average$343FlexibilityNo cancel feeOn-time71%
DeltaCheapest$227Average$331FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$410FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.