How long is the flight from Missouri to Kentucky?

On average, it takes 4h 15m 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 Springfield and into Louisville, then the flight time is around 4h 16m.

What airlines fly to Kentucky?

Delta, American Airlines and Southwest are the top three most popular airlines that fly to Kentucky from Missouri according to our data. Delta is the first choice among our users, with 34% 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.

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

As of June 2026, there are 24 flights per week flying from Missouri to Kentucky. The most common day of the week flights depart is Tue, with 42% of flights taking off on this day.

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

Delta, Southwest, and Frontier are the most popular carriers operating from Missouri to Kentucky

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 June 2026, there are 5 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.

$69 Cheap Flights from Missouri to Kentucky in 2026

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

Enter your travel dates to find the best prices.

10:15 am - 11:25 am

STL

BNA

1h 10mnonstop

1:30 pm - 2:45 pm

BNA

STL

1h 15mnonstop

$137Southwest

Tue, Jul 14 - Tue, Jul 21

6:00 am - 9:58 am

STL

BNA

3h 58m

1 stop

6:55 pm - 11:53 pm

BNA

STL

4h 58m

1 stop

$147Delta

Tue, Jun 30 - Wed, Jul 8

5:25 am - 11:10 am

STL

BNA

5h 45m

1 stop

1:55 pm - 7:15 pm

BNA

STL

5h 20m

1 stop

$157Southwest

Tue, Jul 14 - Tue, Jul 21

6:16 pm - 11:14 am

MCI

CVG

15h 58m

1 stop

12:54 pm - 5:21 pm

CVG

MCI

5h 27m

1 stop

$164Frontier

Wed, Jun 24 - Fri, Jun 26

5:06 pm - 11:14 am

STL

CVG

17h 08m

1 stop

12:18 pm - 5:37 pm

CVG

STL

6h 19m

1 stop

$187Frontier

Wed, Jul 1 - Tue, Jul 7

6:45 pm - 11:50 pm

STL

TYS

4h 05m

1 stop

5:45 am - 10:55 am

TYS

STL

6h 10m

1 stop

$207Delta

Tue, Sep 22 - Wed, Sep 23

10:14 am - 4:42 pm

STL

TYS

5h 28m

1 stop

8:14 pm - 12:27 am

TYS

STL

5h 13m

1 stop

$216American Airlines

Sat, Sep 19 - Tue, Sep 22

6:54 pm - 11:53 pm

STL

CVG

3h 59m

1 stop

5:25 am - 8:39 am

CVG

STL

4h 14m

1 stop

$232United Airlines

Sat, Aug 15 - Wed, Aug 19

6:36 am - 12:58 pm

STL

TYS

5h 22m

1 stop

7:25 pm - 10:40 pm

TYS

STL

4h 15m

1 stop

$241American Airlines

Sat, Aug 22 - Sat, Aug 22

6:39 pm - 11:58 pm

MCI

CVG

4h 19m

1 stop

5:30 am - 9:07 am

CVG

MCI

4h 37m

1 stop

$255United Airlines

Mon, Oct 5 - Thu, Oct 8

Southern / Mokulele flights from Missouri to Kentucky

Our best Southern / Mokulele deals on Missouri to Kentucky flight tickets

Southern / Mokulele

Jul 3

STL2:00 pmLambert-St Louis

4h 03m

1 stop

BNA6:03 pmNashville Intl

Jul 6

BNA9:30 amNashville Intl

3h 51m

1 stop

STL1:21 pmLambert-St Louis

$181

Southern / Mokulele

Jul 1

STL2:00 pmLambert-St Louis

19h 03m

1 stop

BNA9:03 amNashville Intl

Jul 5

BNA2:35 pmNashville Intl

4h 01m

1 stop

STL6:36 pmLambert-St Louis

$200

Southern / Mokulele

Jul 19

STL2:00 pmLambert-St Louis

19h 03m

1 stop

BNA9:03 amNashville Intl

Jul 26

BNA2:35 pmNashville Intl

4h 01m

1 stop

STL6:36 pmLambert-St Louis

$203

American Airlines flights from Missouri to Kentucky

Our best American Airlines deals on Missouri to Kentucky flight tickets

American Airlines

Sep 19

STL10:14 amLambert-St Louis

5h 28m

1 stop

TYS4:42 pmKnoxville McGhee Tyson

Sep 22

TYS8:14 pmKnoxville McGhee Tyson

5h 13m

1 stop

STL12:27 amLambert-St Louis

$216

American Airlines

Aug 22

STL6:36 amLambert-St Louis

5h 22m

1 stop

TYS12:58 pmKnoxville McGhee Tyson

Aug 22

TYS7:25 pmKnoxville McGhee Tyson

4h 15m

1 stop

STL10:40 pmLambert-St Louis

$241

American Airlines

Sep 14

MCI2:54 pmKansas City

7h 11m

1 stop

BNA10:05 pmNashville Intl

Sep 16

BNA6:28 pmNashville Intl

4h 31m

1 stop

MCI10:59 pmKansas City

$245

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Tue 7/14

10:15 am-11:25 am

Nonstop1h 10m

Nashville Intl

Tue 7/21

1:30 pm-2:45 pm

Nonstop1h 15m

$137

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Tue 6/30

6:00 am-9:58 am

1 stop3h 58m

Nashville Intl

Wed 7/8

6:55 pm-11:53 pm

1 stop4h 58m

$147

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Tue 7/14

5:25 am-11:10 am

1 stop5h 45m

Nashville Intl

Tue 7/21

1:55 pm-7:15 pm

1 stop5h 20m

$157

Kansas CityCincinnati

MCI - CVG

MCICVG

Kansas City

Wed 6/24

6:16 pm-11:14 am

1 stop15h 58m

Cincinnati Cinci./N. Kentucky

Fri 6/26

12:54 pm-5:21 pm

1 stop5h 27m

$164

St. LouisCincinnati

STL - CVG

STLCVG

Lambert-St Louis

Wed 7/1

5:06 pm-11:14 am

1 stop17h 08m

Cincinnati Cinci./N. Kentucky

Tue 7/7

12:18 pm-5:37 pm

1 stop6h 19m

$187

St. LouisKnoxville

STL - TYS

STLTYS

Lambert-St Louis

Tue 9/22

6:45 pm-11:50 pm

1 stop4h 05m

Knoxville McGhee Tyson

Wed 9/23

5:45 am-10:55 am

1 stop6h 10m

$207

St. LouisKnoxville

STL - TYS

STLTYS

Lambert-St Louis

Sat 9/19

10:14 am-4:42 pm

1 stop5h 28m

Knoxville McGhee Tyson

Tue 9/22

8:14 pm-12:27 am

1 stop5h 13m

$216

St. LouisCincinnati

STL - CVG

STLCVG

Lambert-St Louis

Sat 8/15

6:54 pm-11:53 pm

1 stop3h 59m

Cincinnati Cinci./N. Kentucky

Wed 8/19

5:25 am-8:39 am

1 stop4h 14m

$232

St. LouisKnoxville

STL - TYS

STLTYS

Lambert-St Louis

Sat 8/22

6:36 am-12:58 pm

1 stop5h 22m

Knoxville McGhee Tyson

Sat 8/22

7:25 pm-10:40 pm

1 stop4h 15m

$241

Kansas CityCincinnati

MCI - CVG

MCICVG

Kansas City

Mon 10/5

6:39 pm-11:58 pm

1 stop4h 19m

Cincinnati Cinci./N. Kentucky

Thu 10/8

5:30 am-9:07 am

1 stop4h 37m

$255

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 month to fly to Kentucky?

If you’re not able to fly to Kentucky in December, then September is your next best option. Flight prices from Missouri to Kentucky during September average around $180.

What is the cheapest Missouri to Kentucky flight route?

Fly from Kansas City to Louisville Intl for the best Missouri - Kentucky flight prices

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

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

Cheap Missouri to Kentucky flight deals and tips

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

Fastest flight time	1h 05m
Direct flights	Every day
Airports in Kentucky	43 airports

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

Direct flights go from Missouri to Kentucky every day.

There are 43 airports in Kentucky. From Missouri there are direct flights to Nashville Intl (BNA).

Search flight deals

Frequently asked questions about flying from Missouri to Kentucky

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 June 2026, there are 5 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
Delta	PriceFrom $196	Free Cancellation	Rating 7.8 8,395 reviews	Search Delta flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.1 11,641 reviews	Search American Airlines flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,773 reviews	Search United Airlines flights
Southwest	PriceFrom $290	Free Cancellation	Rating 8.0 4,256 reviews	Search Southwest 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.