What is the cheapest airline that flies from Missouri to Kentucky?

Southwest, Southern / Mokulele, and Spirit Airlines are the most popular carriers operating from Missouri to Kentucky

How long is the flight from Missouri to Kentucky?

On average, it takes 4h 47m to fly from Missouri to Kentucky if you fly out of Kansas City (the most popular airport in Missouri) and into Louisville (the most popular airport in Kentucky). If you’re flying out of St. Louis and into Louisville, then the flight time is around 5h 05m.

How many flights depart from Missouri to Kentucky on average per week?

As of August 2025, there are 42 flights per week flying from Missouri to Kentucky. The most common day of the week flights depart is Tue, with 21% of flights taking off on this day.

What airlines fly to Kentucky?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Kentucky from Missouri according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 4 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Missouri to Kentucky?

Prices for flights from Missouri to Kentucky refresh daily.

How many operators does momondo search for flights from Missouri to Kentucky?

As of August 2025, there are 6 operators available to choose from for flights from Missouri to Kentucky.

How old do you have to be to fly from Missouri to Kentucky?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$78 Cheap Flights from Missouri to Kentucky in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Missouri to Kentucky

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:50 pm - 7:00 pmSTL-BNA

1h 10mnonstop

11:55 am - 1:10 pmBNA-STL

1h 15mnonstop

$155Southwest

Find Deal

Tue, Sep 9 - Tue, Sep 16

4:30 pm - 6:05 pmMCI-BNA

1h 35mnonstop

7:50 am - 9:35 amBNA-MCI

1h 45mnonstop

$155Southwest

Find Deal

Tue, Sep 9 - Tue, Sep 16

9:50 am - 1:55 pmSTL-BNA

4h 05m1 stop

2:35 pm - 6:36 pmBNA-STL

4h 01m1 stop

$157Southern / Mokulele

Find Deal

Thu, Aug 28 - Mon, Sep 1

9:50 am - 1:48 pmSTL-BNA

3h 58m1 stop

2:35 pm - 6:36 pmBNA-STL

4h 01m1 stop

$169Southern / Mokulele

Find Deal

Thu, Sep 4 - Mon, Sep 8

10:53 am - 5:53 pmMCI-SDF

6h 00m1 stop

6:00 am - 10:13 amSDF-MCI

5h 13m1 stop

$175American Airlines

Find Deal

Tue, Oct 7 - Tue, Oct 14

9:19 am - 1:11 pmSTL-BNA

3h 52m1 stop

2:18 pm - 7:05 pmBNA-STL

4h 47m1 stop

$182Delta

Find Deal

Wed, Sep 24 - Sat, Sep 27

5:39 pm - 10:39 pmMCI-BNA

5h 00m1 stop

6:28 am - 12:29 pmBNA-MCI

6h 01m1 stop

$182Delta

Find Deal

Mon, Oct 20 - Wed, Oct 22

7:16 am - 1:48 pmSTL-CVG

5h 32m1 stop

6:31 pm - 11:48 pmCVG-STL

6h 17m1 stop

$186American Airlines

Find Deal

Wed, Sep 10 - Thu, Sep 11

4:35 pm - 10:15 pmMCI-BNA

5h 40m1 stop

8:43 am - 4:38 pmBNA-MCI

7h 55m1 stop

$237United Airlines

Find Deal

Mon, Oct 27 - Wed, Oct 29

7:55 am - 2:27 pmSGF-BNA

6h 32m1 stop

6:04 am - 10:50 amBNA-SGF

4h 46m1 stop

$239United Airlines

Find Deal

Tue, Aug 26 - Sun, Aug 31

Delta flights from Missouri to Kentucky

Our best Delta deals on Missouri to Kentucky flight tickets

Delta

Sep 24

STL9:19 amLambert-St Louis

3h 52m

1 stop

BNA1:11 pmNashville Intl

Sep 27

BNA2:18 pmNashville Intl

4h 47m

1 stop

STL7:05 pmLambert-St Louis

$182

Find similar

Delta

Sep 4

STL6:00 amLambert-St Louis

3h 47m

1 stop

BNA9:47 amNashville Intl

Sep 8

BNA2:55 pmNashville Intl

4h 12m

1 stop

STL7:07 pmLambert-St Louis

$187

Find similar

Delta

Oct 14

MCI6:30 amKansas City

4h 26m

1 stop

SDF11:56 amLouisville Intl

Oct 16

SDF8:15 pmLouisville Intl

4h 37m

1 stop

MCI11:52 pmKansas City

$197

Find similar

Southwest flights from Missouri to Kentucky

Our best Southwest deals on Missouri to Kentucky flight tickets

Southwest

Sep 9

STL5:50 pmLambert-St Louis

1h 10m

BNA7:00 pmNashville Intl

Sep 16

BNA11:55 amNashville Intl

1h 15m

STL1:10 pmLambert-St Louis

$155

Find similar

Southwest

Sep 9

MCI11:05 amKansas City

5h 30m

1 stop

BNA4:35 pmNashville Intl

Sep 16

BNA6:00 pmNashville Intl

1h 40m

MCI7:40 pmKansas City

$165

Find similar

Southwest

Oct 21

STL4:25 pmLambert-St Louis

1h 05m

BNA5:30 pmNashville Intl

Oct 23

BNA9:40 pmNashville Intl

1h 15m

STL10:55 pmLambert-St Louis

$166

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Tue 9/9

5:50 pm-7:00 pm

Nonstop1h 10m

Nashville Intl

Tue 9/16

11:55 am-1:10 pm

Nonstop1h 15m

$155

Kansas CityNashville

MCI - BNA

MCIBNA

Kansas City

Tue 9/9

4:30 pm-6:05 pm

Nonstop1h 35m

Nashville Intl

Tue 9/16

7:50 am-9:35 am

Nonstop1h 45m

$155

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Thu 8/28

9:50 am-1:55 pm

1 stop4h 05m

Nashville Intl

Mon 9/1

2:35 pm-6:36 pm

1 stop4h 01m

$157

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Thu 9/4

9:50 am-1:48 pm

1 stop3h 58m

Nashville Intl

Mon 9/8

2:35 pm-6:36 pm

1 stop4h 01m

$169

Kansas CityLouisville

MCI - SDF

MCISDF

Kansas City

Tue 10/7

10:53 am-5:53 pm

1 stop6h 00m

Louisville Intl

Tue 10/14

6:00 am-10:13 am

1 stop5h 13m

$175

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Wed 9/24

9:19 am-1:11 pm

1 stop3h 52m

Nashville Intl

Sat 9/27

2:18 pm-7:05 pm

1 stop4h 47m

$182

Kansas CityNashville

MCI - BNA

MCIBNA

Kansas City

Mon 10/20

5:39 pm-10:39 pm

1 stop5h 00m

Nashville Intl

Wed 10/22

6:28 am-12:29 pm

1 stop6h 01m

$182

St. LouisCincinnati

STL - CVG

STLCVG

Lambert-St Louis

Wed 9/10

7:16 am-1:48 pm

1 stop5h 32m

Cincinnati Cinci./N. Kentucky

Thu 9/11

6:31 pm-11:48 pm

1 stop6h 17m

$186

Kansas CityNashville

MCI - BNA

MCIBNA

Kansas City

Mon 10/27

4:35 pm-10:15 pm

1 stop5h 40m

Nashville Intl

Wed 10/29

8:43 am-4:38 pm

1 stop7h 55m

$237

SpringfieldNashville

SGF - BNA

SGFBNA

Springfield-Branson

Tue 8/26

7:55 am-2:27 pm

1 stop6h 32m

Nashville Intl

Sun 8/31

6:04 am-10:50 am

1 stop4h 46m

$239

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Kentucky?

Our data shows that Thursday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $346. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $391. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

What is the cheapest time of day to depart on your flight to Kentucky?

According to our data, the cheapest time of day to fly to Kentucky is in the morning. momondo users have found flights departing from Missouri to Kentucky in the morning for as low as $350. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is at noon when prices are around $438.

Cheap Missouri to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Kentucky

Best Price Found	$78
Fastest flight time	1h 05m
Direct flights	Every day
Airports in Kentucky	5 airports

The best one-way flight to Kentucky from Missouri in the past 72 hours is $78. The best round-trip flight deal from Missouri to Kentucky found on momondo in the last 72 hours is $155.

The fastest flight from Missouri to Kentucky takes 1h 05m

Direct flights go from Missouri to Kentucky every day.

There are 5 airports near Kentucky: Nashville Intl (BNA), Louisville Intl (SDF), Cincinnati Cinci./N. Kentucky (CVG), Lexington Blue Grass (LEX), Knoxville McGhee Tyson (TYS)

Search flight deals

When did momondo last update prices for flights from Missouri to Kentucky?
Prices for flights from Missouri to Kentucky refresh daily.
How many operators does momondo search for flights from Missouri to Kentucky?
As of August 2025, there are 6 operators available to choose from for flights from Missouri to Kentucky.
How old do you have to be to fly from Missouri to Kentucky?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to Kentucky

Compare and see reviews for airlines that fly from Missouri to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $226	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
Delta	PriceFrom $228	Free Cancellation	Rating 8.0 7,979 reviews	Search Delta flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $276	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Kentucky?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to Kentucky for you.

Can I find flights from Missouri to Kentucky with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kentucky from Missouri which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Missouri to Kentucky?

Once you have performed a search for Missouri to Kentucky flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Missouri to Kentucky right now. Can momondo alert me if prices change?

Price alerts on flights to Kentucky from Missouri are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.