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Missouri

$69+ Cheap flights from Kentucky to Missouri

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — STL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Kentucky to Missouri

Keep the following information in mind while searching for Kentucky to Missouri flight deals. Data was last updated July 3, 2025.

Round-trip from

$137
(Southwest)

One-way from

$69
(Southwest)

Popular in

November

Cheapest in

April

Average price

$329
From Kentucky to Missouri
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One-way flight from Kentucky to Missouri
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Highest demand for flights based on searches. 10% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Kentucky to Missouri

Cheapest flights from Kentucky to Missouri
Explore the most affordable flight options available from Kentucky to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Southwest deal was found by Cheapflights users on 7/2. 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.
Thu 8/79:15 pmBNA - STL
Nonstop1h 20mSouthwest
Mon 8/116:50 pmSTL - BNA
Nonstop1h 10mSouthwest
Deal found 7/2$137
This Southwest deal was found by Cheapflights users on 7/2. 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.
Thu 8/147:30 amBNA - MCI
Nonstop1h 40mSouthwest
Mon 8/186:45 amMCI - BNA
Nonstop1h 35mSouthwest
Deal found 7/2$137
This Vliegwinkel deal was found by Cheapflights users on 7/2. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/72:35 pmBNA - STL
1 stop4h 06mSouthern / Mokulele
Mon 8/119:50 amSTL - BNA
1 stop4h 05mSouthern / Mokulele
Deal found 7/2$153
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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.
Fri 7/48:23 amBNA - MCI
Nonstop1h 37mSpirit Airlines
Mon 7/711:00 amMCI - BNA
Nonstop1h 29mSpirit Airlines
Deal found 7/1$158
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 8/184:48 pmBNA - MCI
1 stop6h 00mAmerican Airlines
Wed 8/205:45 amMCI - BNA
1 stop5h 02mAmerican Airlines
Deal found 7/2$159
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Sun 8/32:35 pmBNA - STL
1 stop4h 06mMultiple Airlines
Sun 8/1010:47 amSTL - BNA
1 stop21h 56mMultiple Airlines
Deal found 7/2$165
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/74:57 pmBNA - STL
1 stop5h 48mUnited Airlines
Mon 8/1110:00 amSTL - BNA
1 stop4h 26mUnited Airlines
Deal found 7/1$167
This Delta deal was found by Cheapflights users on 7/2. 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.
Mon 9/157:33 pmBNA - MCI
1 stop4h 11mDelta
Thu 9/186:59 amMCI - BNA
1 stop6h 12mDelta
Deal found 7/2$167
This Southwest deal was found by Cheapflights users on 7/2. 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.
Thu 9/184:35 pmCVG - STL
1 stop7h 50mSouthwest
Tue 9/237:00 amSTL - CVG
1 stop4h 25mSouthwest
Deal found 7/2$177
This Southwest deal was found by Cheapflights users on 7/2. 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.
Thu 8/1411:40 amSDF - MCI
1 stop6h 35mSouthwest
Mon 8/1810:35 amMCI - SDF
1 stop7h 00mSouthwest
Deal found 7/2$181
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:15 amBNA - MCI
1 stop7h 33mFrontier
Sun 9/72:55 pmMCI - BNA
1 stop9h 45mFrontier
Deal found 7/2$192
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 9/301:07 pmCVG - MCI
1 stop5h 33mAmerican Airlines
Thu 10/23:50 pmMCI - CVG
1 stop7h 39mAmerican Airlines
Deal found 7/3$193

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky to Missouri 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 July 3, 2025.
Use the filters below to find and compare flights from Kentucky to Missouri that are best for you.

Fly from

Kentucky

Fly to

Missouri

Route

Depart

Return

Price

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Thu 8/7

9:15 pm-10:35 pm

Nonstop1h 20m

Lambert-St Louis

Mon 8/11

6:50 pm-8:00 pm

Nonstop1h 10m

$137

NashvilleKansas City

BNA - MCI

BNAMCI

Nashville Intl

Thu 8/14

7:30 am-9:10 am

Nonstop1h 40m

Kansas City

Mon 8/18

6:45 am-8:20 am

Nonstop1h 35m

$137

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Thu 8/7

2:35 pm-6:41 pm

1 stop4h 06m

Lambert-St Louis

Mon 8/11

9:50 am-1:55 pm

1 stop4h 05m

$153

NashvilleKansas City

BNA - MCI

BNAMCI

Nashville Intl

Mon 8/18

4:48 pm-10:48 pm

1 stop6h 00m

Kansas City

Wed 8/20

5:45 am-10:47 am

1 stop5h 02m

$159

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Sun 8/3

2:35 pm-6:41 pm

1 stop4h 06m

Lambert-St Louis

Sun 8/10

10:47 am-8:43 am

1 stop21h 56m

$165

NashvilleSt. Louis

BNA - STL

BNASTL

Nashville Intl

Thu 8/7

4:57 pm-10:45 pm

1 stop5h 48m

Lambert-St Louis

Mon 8/11

10:00 am-2:26 pm

1 stop4h 26m

$167

NashvilleKansas City

BNA - MCI

BNAMCI

Nashville Intl

Mon 9/15

7:33 pm-11:44 pm

1 stop4h 11m

Kansas City

Thu 9/18

6:59 am-1:11 pm

1 stop6h 12m

$167

CincinnatiSt. Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

Thu 9/18

4:35 pm-11:25 pm

1 stop7h 50m

Lambert-St Louis

Tue 9/23

7:00 am-12:25 pm

1 stop4h 25m

$177

NashvilleKansas City

BNA - MCI

BNAMCI

Nashville Intl

Mon 7/7

8:23 am-10:00 am

Nonstop1h 37m

Kansas City

Mon 7/7

11:00 am-12:29 pm

Nonstop1h 29m

$178

LouisvilleKansas City

SDF - MCI

SDFMCI

Louisville Intl

Thu 8/14

11:40 am-5:15 pm

1 stop6h 35m

Kansas City

Mon 8/18

10:35 am-6:35 pm

1 stop7h 00m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Kentucky 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.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Missouri

What is the cheapest month to book a flight from Kentucky to Missouri?

Currently, August is the cheapest month in which you can book a flight from Kentucky to Missouri (average of $311). Flying from Kentucky to Missouri in March is currently the most expensive (average of $356). 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 KY to MO?

Find hourly flight availability from Kentucky to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Missouri as you normally would.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated July 3, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Kentucky to Missouri have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Missouri. 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 Kentucky to Missouri one-way?

    The cheapest airlines for a one-way flight from Kentucky to Missouri are Southwest ($69), Frontier ($74), and Spirit Airlines ($75).

  • Can I find deals for flights from Kentucky to Missouri that include hotel bookings?

    Yes. In addition to deals on Kentucky to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Missouri.

  • Can I find deals for business class flights from Kentucky to Missouri?

    Yes. Cheapflights offers flight deals from Kentucky to Missouri 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 Kentucky to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Kentucky to Missouri (average of $311). Flying from Kentucky to Missouri in March is currently the most expensive (average of $356). 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

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Alternative routes for Kentucky to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kentucky to Missouri

Discover the top 4 airlines that operate flights from Kentucky to Missouri. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$216Average$323FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$337FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$234Average$375FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$248Average$527FlexibilityNo cancel feeOn-time69%

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