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Cheap flights from Lexington to St. Louis from $192

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:56 pm - 9:57 pmLEX  Lexington Blue Grass-STL Lambert-St Louis
6h 01m1 stop Charlotte Douglas
American Airlines Logo
1:45 pm - 6:48 pmSTL  Lambert-St Louis-LEX Lexington Blue Grass
4h 03m1 stop Chicago O'Hare Intl
$319American Airlines
Thu, Jan 28 - Sat, Jan 30
American Airlines Logo
11:55 am - 5:18 pmLEX  Lexington Blue Grass-STL Lambert-St Louis
6h 23m1 stop Chicago O'Hare Intl
American Airlines Logo
10:27 am - 4:26 pmSTL  Lambert-St Louis-LEX Lexington Blue Grass
4h 59m1 stop Charlotte Douglas
$319American Airlines
Fri, Feb 5 - Tue, Feb 9
Delta Logo
7:35 am - 12:56 pmLEX  Lexington Blue Grass-STL Lambert-St Louis
6h 21m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:30 pm - 11:58 pmSTL  Lambert-St Louis-LEX Lexington Blue Grass
5h 28m1 stop Atlanta Hartsfield-Jackson
$319Delta
Mon, Nov 23 - Mon, Nov 30
United Airlines Logo
7:10 am - 10:32 amLEX  Lexington Blue Grass-STL Lambert-St Louis
4h 22m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 1:13 pmSTL  Lambert-St Louis-LEX Lexington Blue Grass
7h 13m1 stop Chicago O'Hare Intl
$319United Airlines
Fri, Nov 20 - Mon, Nov 23
American Airlines Logo
8:59 am - 1:30 pmLEX  Lexington Blue Grass-STL Lambert-St Louis
5h 31m1 stop Charlotte Douglas
American Airlines Logo
11:04 am - 6:47 pmSTL  Lambert-St Louis-LEX Lexington Blue Grass
6h 43m2 stops Chicago O'Hare Intl Charlotte Douglas
$324American Airlines
Fri, Feb 5 - Tue, Feb 9
American Airlines Logo
8:10 pm - 11:58 pmLEX  Lexington Blue Grass-STL Lambert-St Louis
4h 48m1 stop Charlotte Douglas
American Airlines Logo
5:50 am - 10:50 amSTL  Lambert-St Louis-LEX Lexington Blue Grass
4h 00m1 stop Chicago O'Hare Intl
$329American Airlines
Sat, Nov 21 - Sat, Nov 28
American Airlines Logo
8:10 pm - 11:58 pmLEX  Lexington Blue Grass-STL Lambert-St Louis
4h 48m1 stop Charlotte Douglas
American Airlines Logo
5:50 am - 10:50 amSTL  Lambert-St Louis-LEX Lexington Blue Grass
4h 00m1 stop Chicago O'Hare Intl
$330American Airlines
Sat, Nov 21 - Sat, Nov 28
American Airlines Logo
6:54 pm - 11:59 pmLEX  Lexington Blue Grass-STL Lambert-St Louis
6h 05m1 stop Chicago O'Hare Intl
American Airlines Logo
1:20 pm - 6:24 pmSTL  Lambert-St Louis-LEX Lexington Blue Grass
4h 04m1 stop Chicago O'Hare Intl
$334American Airlines
Thu, Nov 12 - Sat, Nov 14
United Airlines Logo
11:05 am - 4:59 pmLEX  Lexington Blue Grass-STL Lambert-St Louis
6h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
5:28 pm - 11:54 pmSTL  Lambert-St Louis-LEX Lexington Blue Grass
5h 26m1 stop Chicago O'Hare Intl
$349United Airlines
Wed, Nov 11 - Sun, Nov 15
United Airlines Logo
11:05 am - 3:43 pmLEX  Lexington Blue Grass-STL Lambert-St Louis
5h 38m1 stop Chicago O'Hare Intl
United Airlines Logo
1:08 pm - 8:35 pmSTL  Lambert-St Louis-LEX Lexington Blue Grass
6h 27m1 stop Chicago O'Hare Intl
$349United Airlines
Sat, Nov 7 - Wed, Nov 11

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United Airlines flights from Lexington to St. Louis

Our best United Airlines deals on Lexington to St. Louis flight tickets
United Airlines
Nov 20
LEX7:10 amLexington Blue Grass
4h 22m
1 stop
STL10:32 amLambert-St Louis
Nov 23
STL5:00 amLambert-St Louis
7h 13m
1 stop
LEX1:13 pmLexington Blue Grass
$319
United Airlines
Nov 7
LEX11:05 amLexington Blue Grass
5h 38m
1 stop
STL3:43 pmLambert-St Louis
Nov 11
STL1:08 pmLambert-St Louis
6h 27m
1 stop
LEX8:35 pmLexington Blue Grass
$349
United Airlines
Feb 6
LEX10:50 amLexington Blue Grass
4h 38m
1 stop
STL2:28 pmLambert-St Louis
Feb 9
STL5:00 amLambert-St Louis
7h 15m
1 stop
LEX1:15 pmLexington Blue Grass
$409

American Airlines flights from Lexington to St. Louis

Our best American Airlines deals on Lexington to St. Louis flight tickets
American Airlines
Feb 5
LEX8:59 amLexington Blue Grass
5h 31m
1 stop
STL1:30 pmLambert-St Louis
Feb 9
STL11:04 amLambert-St Louis
6h 43m
2 stops
LEX6:47 pmLexington Blue Grass
$324
American Airlines
Nov 21
LEX8:10 pmLexington Blue Grass
4h 48m
1 stop
STL11:58 pmLambert-St Louis
Nov 28
STL5:50 amLambert-St Louis
4h 00m
1 stop
LEX10:50 amLexington Blue Grass
$329
American Airlines
Nov 21
LEX8:10 pmLexington Blue Grass
4h 48m
1 stop
STL11:58 pmLambert-St Louis
Nov 28
STL5:50 amLambert-St Louis
4h 00m
1 stop
LEX10:50 amLexington Blue Grass
$330

momondo Fare Finder

 
Use the filters below to find and compare flights from Lexington to St. Louis that are best for you.

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Depart

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Price

Cheapest round-trip

LexingtonSt. Louis

LEX Lexington Blue Grass - STL Lambert-St Louis

LEXSTL

Lexington Blue Grass

Thu 1/28

4:56 pm-9:57 pm

1 stop6h 01m

Lambert-St Louis

Sat 1/30

1:45 pm-6:48 pm

1 stop4h 03m

$319

LexingtonSt. Louis

LEX Lexington Blue Grass - STL Lambert-St Louis

LEXSTL

Lexington Blue Grass

Fri 2/5

11:55 am-5:18 pm

1 stop6h 23m

Lambert-St Louis

Tue 2/9

10:27 am-4:26 pm

1 stop4h 59m

$319

LexingtonSt. Louis

LEX Lexington Blue Grass - STL Lambert-St Louis

LEXSTL

Lexington Blue Grass

Mon 11/23

7:35 am-12:56 pm

1 stop6h 21m

Lambert-St Louis

Mon 11/30

5:30 pm-11:58 pm

1 stop5h 28m

$319

LexingtonSt. Louis

LEX Lexington Blue Grass - STL Lambert-St Louis

LEXSTL

Lexington Blue Grass

Fri 11/20

7:10 am-10:32 am

1 stop4h 22m

Lambert-St Louis

Mon 11/23

5:00 am-1:13 pm

1 stop7h 13m

$319

LexingtonSt. Louis

LEX Lexington Blue Grass - STL Lambert-St Louis

LEXSTL

Lexington Blue Grass

Fri 2/5

8:59 am-1:30 pm

1 stop5h 31m

Lambert-St Louis

Tue 2/9

11:04 am-6:47 pm

2 stops6h 43m

$324
Quickest round-trip

LexingtonSt. Louis

LEX Lexington Blue Grass - STL Lambert-St Louis

LEXSTL

Lexington Blue Grass

Sat 11/21

8:10 pm-11:58 pm

1 stop4h 48m

Lambert-St Louis

Sat 11/28

5:50 am-10:50 am

1 stop4h 00m

$329

LexingtonSt. Louis

LEX Lexington Blue Grass - STL Lambert-St Louis

LEXSTL

Lexington Blue Grass

Sat 11/21

8:10 pm-11:58 pm

1 stop4h 48m

Lambert-St Louis

Sat 11/28

5:50 am-10:50 am

1 stop4h 00m

$330

LexingtonSt. Louis

LEX Lexington Blue Grass - STL Lambert-St Louis

LEXSTL

Lexington Blue Grass

Thu 11/12

6:54 pm-11:59 pm

1 stop6h 05m

Lambert-St Louis

Sat 11/14

1:20 pm-6:24 pm

1 stop4h 04m

$334

LexingtonSt. Louis

LEX Lexington Blue Grass - STL Lambert-St Louis

LEXSTL

Lexington Blue Grass

Wed 11/11

11:05 am-4:59 pm

1 stop6h 54m

Lambert-St Louis

Sun 11/15

5:28 pm-11:54 pm

1 stop5h 26m

$349

LexingtonSt. Louis

LEX Lexington Blue Grass - STL Lambert-St Louis

LEXSTL

Lexington Blue Grass

Sat 11/7

11:05 am-3:43 pm

1 stop5h 38m

Lambert-St Louis

Wed 11/11

1:08 pm-8:35 pm

1 stop6h 27m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Lexington to St. Louis

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

What is the cheapest month to fly to St. Louis?

In general, December is the cheapest month to fly from Lexington to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of January is another great option to travel to St. Louis, with average flight prices from Lexington averaging around $228.

When to book flights from Lexington to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lexington to St. Louis (LEX to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to St. Louis

Best Price Found

$192

Fastest flight time

4h 22m

Direct flights

None
The best one-way flight to St. Louis from Lexington in the past 72 hours is $192. The best round-trip flight deal from Lexington to St. Louis found on momondo in the last 72 hours is $319.
The fastest flight from Lexington to St. Louis takes 4h 22m
There are no direct flights from Lexington to St. Louis. There are no popular flight routes from Lexington to St. Louis.
Search flight deals

Frequently asked questions about flying from Lexington to St. Louis

  • How far is Lexington Blue Grass to Lambert-St Louis by plane?

    There are 311.1 mi between Lexington Blue Grass and Lambert-St Louis. By plane, this route typically takes 4h 22m.

  • When did momondo last update prices for flights from Lexington Blue Grass Airport to Lambert-St Louis Airport?

    Prices for flights from Lexington Blue Grass Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lexington Blue Grass Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Lexington Blue Grass Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lexington Blue Grass Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Lexington to St. Louis?

Best airlines flying from Lexington to St. Louis

Compare and see reviews for airlines that fly from Lexington to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $228Free CancellationRating
7.0
12,189 reviews
Search American Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Maryland Heights
St. Peters
Alton
Collinsville
Florissant
Farmington
Hermann
Festus
Clayton
Fenton
Edwardsville
O'Fallon
Eureka
Wentzville
Litchfield
Grafton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to St. Louis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Lexington to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Lexington to St. Louis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Lexington to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from Lexington to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Lexington.

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

Yes momondo offers price alerts on flights to St. Louis from Lexington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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