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

As of August 2025, there are 19 flights per week flying from Kentucky to Missouri. The most common day of the week flights depart is Mon, with 37% of flights taking off on this day.

How long is the flight from Kentucky to Missouri?

The flight from Kentucky to Missouri depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Lexington (a popular airport in Kentucky) to St. Louis (the most popular airport in Missouri), then the flight time is 4h 23m on average. If you fly from Louisville (another popular airport in Kentucky) to St. Louis, then the average flight time is 5h 02m.

What airlines fly to Missouri?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Missouri from Kentucky according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 4 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Kentucky to Missouri are refreshed on a daily basis.

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

As of August 2025, there are 7 operators available to choose from for flights from Kentucky to Missouri.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to Missouri.

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

The required travel and health documents for your Missouri 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 Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$77 Cheap Flights from Kentucky to Missouri in 2025

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Find the cheapest flights from Kentucky to Missouri

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:35 pm - 6:41 pmBNA-STL

4h 06m1 stop

9:50 am - 1:55 pmSTL-BNA

4h 05m1 stop

$157Southern / Mokulele

Find Deal

Fri, Aug 15 - Sat, Aug 16

2:35 pm - 6:41 pmBNA-STL

4h 06m1 stop

9:50 am - 1:55 pmSTL-BNA

4h 05m1 stop

$158Southern / Mokulele

Find Deal

Thu, Aug 14 - Thu, Aug 21

6:25 am - 7:45 amBNA-STL

1h 20mnonstop

6:50 pm - 8:00 pmSTL-BNA

1h 10mnonstop

$177Southwest

Find Deal

Sat, Aug 23 - Mon, Aug 25

8:55 pm - 10:35 pmBNA-MCI

1h 40mnonstop

6:45 am - 8:20 amMCI-BNA

1h 35mnonstop

$177Southwest

Find Deal

Thu, Aug 21 - Mon, Aug 25

10:33 am - 7:21 pmBNA-STL

8h 48m1 stop

6:00 am - 1:32 pmSTL-BNA

7h 32m1 stop

$179American Airlines

Find Deal

Sat, Aug 23 - Mon, Aug 25

6:30 am - 12:35 pmBNA-STL

6h 05m1 stop

3:59 pm - 10:39 pmSTL-BNA

6h 40m1 stop

$196Delta

Find Deal

Wed, Nov 5 - Fri, Nov 7

6:22 pm - 10:25 pmSDF-MCI

5h 03m1 stop

5:15 pm - 11:15 pmMCI-SDF

5h 00m1 stop

$197American Airlines

Find Deal

Thu, Sep 11 - Sat, Sep 13

10:41 am - 2:43 pmSDF-STL

5h 02m1 stop

5:15 pm - 11:59 pmSTL-SDF

5h 44m1 stop

$197Delta

Find Deal

Sat, Oct 25 - Mon, Oct 27

9:00 am - 2:19 pmCVG-STL

6h 19m1 stop

5:30 pm - 10:26 pmSTL-CVG

3h 56m1 stop

$230United Airlines

Find Deal

Tue, Sep 16 - Fri, Sep 19

5:11 pm - 10:26 pmCVG-MCI

6h 15m1 stop

7:30 am - 1:04 pmMCI-CVG

4h 34m1 stop

$254United Airlines

Find Deal

Fri, Sep 12 - Sat, Sep 13

Southwest flights from Kentucky to Missouri

Our best Southwest deals on Kentucky to Missouri flight tickets

Southwest

Aug 23

BNA6:25 amNashville Intl

1h 20m

STL7:45 amLambert-St Louis

Aug 25

STL6:50 pmLambert-St Louis

1h 10m

BNA8:00 pmNashville Intl

$177

Find similar

Southwest

Sep 24

BNA11:55 amNashville Intl

1h 15m

STL1:10 pmLambert-St Louis

Sep 29

STL6:30 amLambert-St Louis

1h 10m

BNA7:40 amNashville Intl

$186

Find similar

Southwest

Oct 21

BNA12:55 pmNashville Intl

1h 15m

STL2:10 pmLambert-St Louis

Oct 21

STL3:35 pmLambert-St Louis

3h 20m

1 stop

BNA6:55 pmNashville Intl

$187

Find similar

American Airlines flights from Kentucky to Missouri

Our best American Airlines deals on Kentucky to Missouri flight tickets

American Airlines

Aug 23

BNA10:33 amNashville Intl

8h 48m

1 stop

STL7:21 pmLambert-St Louis

Aug 25

STL6:00 amLambert-St Louis

7h 32m

1 stop

BNA1:32 pmNashville Intl

$179

Find similar

American Airlines

Sep 15

CVG6:49 pmCincinnati Cinci./N. Kentucky

5h 18m

1 stop

STL11:07 pmLambert-St Louis

Sep 17

STL7:23 amLambert-St Louis

4h 03m

1 stop

CVG12:26 pmCincinnati Cinci./N. Kentucky

$197

Find similar

American Airlines

Aug 27

SDF9:38 amLouisville Intl

5h 42m

1 stop

MCI2:20 pmKansas City

Aug 29

MCI1:33 pmKansas City

7h 05m

1 stop

SDF9:38 pmLouisville Intl

$208

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Fri 8/15

2:35 pm-6:41 pm

1 stop4h 06m

Lambert-St Louis

Sat 8/16

9:50 am-1:55 pm

1 stop4h 05m

$157

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Thu 8/14

2:35 pm-6:41 pm

1 stop4h 06m

Lambert-St Louis

Thu 8/21

9:50 am-1:55 pm

1 stop4h 05m

$158

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Sat 8/23

6:25 am-7:45 am

Nonstop1h 20m

Lambert-St Louis

Mon 8/25

6:50 pm-8:00 pm

Nonstop1h 10m

$177

NashvilleKansas City

BNA - MCI

BNAMCI

Nashville Intl

Thu 8/21

8:55 pm-10:35 pm

Nonstop1h 40m

Kansas City

Mon 8/25

6:45 am-8:20 am

Nonstop1h 35m

$177

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Sat 8/23

10:33 am-7:21 pm

1 stop8h 48m

Lambert-St Louis

Mon 8/25

6:00 am-1:32 pm

1 stop7h 32m

$179

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Wed 11/5

6:30 am-12:35 pm

1 stop6h 05m

Lambert-St Louis

Fri 11/7

3:59 pm-10:39 pm

1 stop6h 40m

$196

LouisvilleKansas City

SDF - MCI

SDFMCI

Louisville Intl

Thu 9/11

6:22 pm-10:25 pm

1 stop5h 03m

Kansas City

Sat 9/13

5:15 pm-11:15 pm

1 stop5h 00m

$197

LouisvilleSt. Louis

SDF - STL

SDFSTL

Louisville Intl

Sat 10/25

10:41 am-2:43 pm

1 stop5h 02m

Lambert-St Louis

Mon 10/27

5:15 pm-11:59 pm

1 stop5h 44m

$197

CincinnatiSt. Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

Tue 9/16

9:00 am-2:19 pm

1 stop6h 19m

Lambert-St Louis

Fri 9/19

5:30 pm-10:26 pm

1 stop3h 56m

$230

CincinnatiKansas City

CVG - MCI

CVGMCI

Cincinnati Cinci./N. Kentucky

Fri 9/12

5:11 pm-10:26 pm

1 stop6h 15m

Kansas City

Sat 9/13

7:30 am-1:04 pm

1 stop4h 34m

$254

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 Kentucky to Missouri

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 Missouri?

The cheapest day to depart from Kentucky to Missouri is on a Saturday when prices can be found for as low as $297. Flights from Kentucky to Missouri on a Thursday will generally be more expensive and average around $475. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Missouri is in the afternoon. momondo users have found flights departing from Kentucky to Missouri in the afternoon for as low as $304. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly in the morning, with an average ticket price of $344. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Kentucky to Missouri flight route?

Fly from Louisville Intl to Lambert-St Louis for the best Kentucky - Missouri flight prices

What cabin class options are available on Kentucky to Missouri flights?

There are 1 cabin classes available to choose from on Kentucky to Missouri flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Kentucky to Missouri flight deals and tips

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

Best Price Found	$77
Fastest flight time	1h 15m
Direct flights	Every day
Airports in Missouri	2 airports

The best one-way flight to Missouri from Kentucky in the past 72 hours is $77. The best round-trip flight deal from Kentucky to Missouri found on momondo in the last 72 hours is $157.

The fastest flight from Kentucky to Missouri takes 1h 15m

Direct flights go from Kentucky to Missouri every day.

There are 2 airports near Missouri: Kansas City (MCI), Lambert-St Louis (STL)

Search flight deals

When did momondo last update prices for flights from Kentucky to Missouri?
Prices for flights from Kentucky to Missouri are refreshed on a daily basis.
How many operators does momondo search for flights from Kentucky to Missouri?
As of August 2025, there are 7 operators available to choose from for flights from Kentucky to Missouri.
How old do you have to be to fly from Kentucky to Missouri?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to Missouri.
What documentation or ID do you need to fly to Missouri?
The required travel and health documents for your Missouri 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 Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kentucky to Missouri

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $204	Free Cancellation	Rating 8.0 7,983 reviews	Search Delta flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $234	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missouri from Kentucky.

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

All flight searches from Kentucky to Missouri on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Missouri from Kentucky. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Missouri, momondo offers a useful price alert feature which will track prices for flights to Missouri from Kentucky and alert you when they change.