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Lexington

$145+ Cheap flights from Missouri to Lexington (LEX)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LEX
Apr 30 — May 71
Thu 4/30
Thu 5/7
1 adult, Economy
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Cheap flight deals from Missouri to Lexington

Cheapest flights from Missouri to Lexington
Explore the most affordable flight options available from Missouri to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.

This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 6/171:13 pm
STL
-
LEX
1 stop4h 56m
United Airlines
Sat 6/205:45 pm
LEX
-
STL
1 stop4h 31m
United Airlines
Deal found 3/30$271
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 7/26:00 am
STL
-
LEX
1 stop3h 42m
American Airlines
Tue 7/78:10 pm
LEX
-
STL
1 stop4h 47m
American Airlines
Deal found 3/30$290
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 4/235:51 am
STL
-
LEX
1 stop3h 40m
American Airlines
Sun 4/266:00 am
LEX
-
STL
1 stop7h 48m
American Airlines
Deal found 3/29$309
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 9/115:11 pm
MCI
-
LEX
1 stop5h 48m
American Airlines
Tue 9/155:41 pm
LEX
-
MCI
1 stop6h 20m
American Airlines
Deal found 3/27$310
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 4/157:00 am
STL
-
LEX
1 stop4h 41m
American Airlines
Sun 4/196:00 am
LEX
-
STL
1 stop7h 48m
American Airlines
Deal found 3/30$319
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 5/83:06 pm
MCI
-
LEX
1 stop5h 59m
Delta
Mon 5/118:19 pm
LEX
-
MCI
1 stop4h 30m
Delta
Deal found 3/27$329
This Delta deal was found by Cheapflights users on 3/28. 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.
Wed 4/155:40 am
MCI
-
LEX
1 stop5h 06m
Delta
Wed 4/224:53 pm
LEX
-
MCI
1 stop6h 18m
Delta
Deal found 3/28$334
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 5/155:51 am
STL
-
LEX
1 stop3h 40m
American Airlines
Mon 5/181:14 pm
LEX
-
STL
1 stop4h 27m
American Airlines
Deal found 3/30$334
This Delta deal was found by Cheapflights users on 3/30. 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.
Fri 5/155:15 pm
STL
-
LEX
1 stop3h 50m
Delta
Sun 5/178:19 pm
LEX
-
STL
1 stop4h 40m
Delta
Deal found 3/30$338
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 8/221:18 pm
STL
-
LEX
1 stop6h 09m
United Airlines
Tue 8/2511:05 am
LEX
-
STL
1 stop5h 33m
United Airlines
Deal found 3/29$341
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Fri 4/246:00 am
MCI
-
LEX
1 stop8h 18m
American Airlines
Sat 5/25:51 pm
LEX
-
MCI
1 stop6h 27m
American Airlines
Deal found 3/28$345
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Fri 5/86:56 pm
MCI
-
LEX
1 stop3h 53m
United Airlines
Sun 5/108:50 am
LEX
-
MCI
1 stop4h 34m
United Airlines
Deal found 3/28$364

Find flight deals from Missouri to Lexington

Keep the following information in mind while searching for Missouri to Lexington flight deals. Data was last updated March 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$271
(United Airlines)

One-way from

$145
(Kiwi.com)
Provider with most accurate pricing for Lambert-St Louis-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Lexington Blue Grass flights.
Search Deals
From Missouri to Lexington Blue Grass
Search Deals
One-way flight from Missouri to Lexington Blue Grass
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Lexington 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 March 31, 2026.
Use the filters below to find and compare flights from Missouri to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisLexington

STL - LEX

STLLEX

Lambert-St Louis

Wed 6/17

1:13 pm-7:09 pm

1 stop4h 56m

Lexington Blue Grass

Sat 6/20

5:45 pm-9:16 pm

1 stop4h 31m

$271

St. LouisLexington

STL - LEX

STLLEX

Lambert-St Louis

Fri 7/10

1:13 pm-7:09 pm

1 stop4h 56m

Lexington Blue Grass

Wed 7/15

8:50 am-12:11 pm

1 stop4h 21m

$309

Kansas CityLexington

MCI - LEX

MCILEX

Kansas City

Fri 9/11

5:11 pm-11:59 pm

1 stop5h 48m

Lexington Blue Grass

Tue 9/15

6:02 pm-12:09 am

1 stop7h 07m

$310

St. LouisLexington

STL - LEX

STLLEX

Lambert-St Louis

Wed 4/15

7:00 am-12:41 pm

1 stop4h 41m

Lexington Blue Grass

Sun 4/19

6:00 am-12:48 pm

1 stop7h 48m

$319

Kansas CityLexington

MCI - LEX

MCILEX

Kansas City

Fri 5/8

3:06 pm-10:05 pm

1 stop5h 59m

Lexington Blue Grass

Mon 5/11

8:19 pm-11:49 pm

1 stop4h 30m

$329

Kansas CityLexington

MCI - LEX

MCILEX

Kansas City

Wed 4/15

5:40 am-11:46 am

1 stop5h 06m

Lexington Blue Grass

Wed 4/22

4:53 pm-10:11 pm

1 stop6h 18m

$334

St. LouisLexington

STL - LEX

STLLEX

Lambert-St Louis

Fri 5/15

5:15 pm-10:05 pm

1 stop3h 50m

Lexington Blue Grass

Sun 5/17

8:19 pm-11:59 pm

1 stop4h 40m

$338

St. LouisLexington

STL - LEX

STLLEX

Lambert-St Louis

Sat 8/22

9:16 am-4:54 pm

1 stop6h 38m

Lexington Blue Grass

Tue 8/25

6:00 pm-11:00 pm

1 stop6h 00m

$341

St. LouisLexington

STL - LEX

STLLEX

Lambert-St Louis

Sat 5/9

5:28 pm-11:49 pm

1 stop5h 21m

Lexington Blue Grass

Wed 5/13

7:50 pm-10:45 pm

1 stop3h 55m

$341
Quickest round-trip

Kansas CityLexington

MCI - LEX

MCILEX

Kansas City

Fri 5/8

6:56 pm-11:49 pm

1 stop3h 53m

Lexington Blue Grass

Sun 5/10

8:50 am-12:24 pm

1 stop4h 34m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from Missouri to Lexington

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

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

Currently, November is the cheapest month in which you can book a flight from Missouri to Lexington (average of $146). Flying from Missouri to Lexington in January is currently the most expensive (average of $266). 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.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lexington from Missouri?

    Lexington Blue Grass (LEX) is the airport you will fly into if you book a flight from Missouri to Lexington. It is only a 5.6 mi journey from Blue Grass (LEX) to Lexington’s city center.

  • How long is the flight from Missouri to Lexington?

    A quick flight from Missouri to Lexington can take about 4h 56m. United Airlines provides one of the quickest options available for as low as $271. The distance from Missouri to Lexington is about 316 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Missouri to Lexington?

    When deciding which route to take from Missouri to Lexington consider Kansas City - Lexington Blue Grass, Lambert-St Louis - Lexington Blue Grass or Springfield-Branson - Lexington Blue Grass as they are the most popular.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Missouri to Lexington (average of $146). Flying from Missouri to Lexington in January is currently the most expensive (average of $266). 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

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Somerset
Danville
Berea
Georgetown
Frankfort

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Alternative routes for Missouri to Lexington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Missouri to Lexington

Discover the top 3 airlines that operate flights from Missouri to Lexington. 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 March 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$411FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$545FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$324FlexibilityNo cancel feeOn-time71%

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