What airlines fly to Missouri?

American Airlines, Delta and United Airlines 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 55% 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?

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

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

As of May 2025, there are 46 flights per week flying from Kentucky to Missouri. The most common day of the week flights depart is Mon, with 22% 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 3h 55m on average. If you fly from Louisville (another popular airport in Kentucky) to St. Louis, then the average flight time is 3h 56m.

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 May 2025, there are 5 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.

$58 Cheap Flights from Kentucky to Missouri - Save in Minutes

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Find the cheapest flights from Kentucky to Missouri

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Cheap round-trip flights

These are some of the best round-trip flight deals from Kentucky to Missouri that have been recently found on momondo from popular airlines, departing in the coming months.

9:15 am - 10:48 amBNA-MCI

1h 33mnonstop

11:43 am - 1:08 pmMCI-BNA

1h 25mnonstop

$118Spirit Airlines

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Fri, May 23 - Mon, May 26

9:15 am - 10:48 amBNA-MCI

1h 33mnonstop

11:43 am - 1:08 pmMCI-BNA

1h 25mnonstop

$147Spirit Airlines

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Fri, May 30 - Fri, Jun 6

5:15 am - 9:25 amBNA-MCI

4h 10m1 stop

12:12 pm - 6:40 pmMCI-BNA

6h 28m1 stop

$177Delta

Find Deal

Fri, May 30 - Fri, Jun 6

6:10 am - 7:25 amBNA-STL

1h 15mnonstop

7:35 pm - 8:45 pmSTL-BNA

1h 10mnonstop

$183Southwest

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Sat, May 24 - Sun, May 25

7:50 am - 9:10 amBNA-STL

1h 20mnonstop

5:20 am - 10:55 amSTL-BNA

5h 35m1 stop

$193Southwest

Find Deal

Wed, May 28 - Wed, Jun 4

9:15 am - 2:35 pmBNA-STL

5h 20m1 stop

6:00 am - 11:11 amSTL-BNA

5h 11m1 stop

$203Delta

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Sat, May 24 - Sun, May 25

2:17 pm - 7:29 pmLEX-STL

6h 12m1 stop

5:12 am - 10:28 amSTL-LEX

4h 16m1 stop

$229American Airlines

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Fri, May 23 - Mon, May 26

4:57 pm - 10:45 pmBNA-STL

5h 48m1 stop

5:27 pm - 11:00 pmSTL-BNA

5h 33m1 stop

$236United Airlines

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Wed, Jun 11 - Sun, Jun 15

5:51 pm - 10:45 pmCVG-STL

5h 54m1 stop

5:30 pm - 11:36 pmSTL-CVG

5h 06m1 stop

$240United Airlines

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Tue, Jul 8 - Sat, Jul 12

11:43 am - 3:23 pmTYS-MCI

4h 40m1 stop

12:27 pm - 7:14 pmMCI-TYS

5h 47m1 stop

$249American Airlines

Find Deal

Sat, May 24 - Wed, May 28

United Airlines flights from Kentucky to Missouri

Our best United Airlines deals on Kentucky to Missouri flight tickets

United Airlines

Jun 11

BNA4:57 pmNashville Intl

5h 48m

1 stop

STL10:45 pmLambert-St Louis

Jun 15

STL5:27 pmLambert-St Louis

5h 33m

1 stop

BNA11:00 pmNashville Intl

$236

Find similar

United Airlines

Jul 8

CVG5:51 pmCincinnati Cinci./N. Kentucky

5h 54m

1 stop

STL10:45 pmLambert-St Louis

Jul 12

STL5:30 pmLambert-St Louis

5h 06m

1 stop

CVG11:36 pmCincinnati Cinci./N. Kentucky

$240

Find similar

United Airlines

Jul 30

LEX7:00 amLexington Blue Grass

4h 35m

1 stop

MCI10:35 amKansas City

Aug 2

MCI6:27 pmKansas City

4h 23m

1 stop

LEX11:50 pmLexington Blue Grass

$249

Find similar

Southern / Mokulele flights from Kentucky to Missouri

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

Southern / Mokulele

May 30

BNA2:35 pmNashville Intl

4h 06m

1 stop

STL6:41 pmLambert-St Louis

Jun 6

STL9:50 amLambert-St Louis

4h 05m

1 stop

BNA1:55 pmNashville Intl

$152

Find similar

Southern / Mokulele

May 15

BNA2:35 pmNashville Intl

4h 06m

1 stop

STL6:41 pmLambert-St Louis

May 19

STL9:50 amLambert-St Louis

4h 05m

1 stop

BNA1:55 pmNashville Intl

$172

Find similar

Southern / Mokulele

May 30

BNA2:35 pmNashville Intl

4h 06m

1 stop

STL6:41 pmLambert-St Louis

May 31

STL9:50 amLambert-St Louis

4h 05m

1 stop

BNA1:55 pmNashville Intl

$173

Find similar

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	$58
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 $58. The best round-trip flight deal from Kentucky to Missouri found on momondo in the last 72 hours is $118.

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)

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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 May 2025, there are 5 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
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $218	Free Cancellation	Rating 8.0 7,934 reviews	Search Delta flights
United Airlines	PriceFrom $221	Free Cancellation	Rating 7.4 8,696 reviews	Search United Airlines flights
Southwest	PriceFrom $234	Free Cancellation	Rating 8.0 4,294 reviews	Search Southwest 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.