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Cheap flights from St. Louis to Lexington from $191

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Lexington departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Lexington

Cheap round-trip flights

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

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Lexington.

Cheap last minute flights

Planning a quick getaway from St. Louis to Lexington? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Lexington, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Lexington

Find recent round-trip train or bus tickets from St. Louis to Lexington.

All round-trip flight deals to Lexington

The cheapest plane tickets to Lexington found on KAYAK recently.
6:30 am - 1:04 pmSTL-LEX
5h 34m1 stop
6:25 am - 9:36 amLEX-STL
4h 11m1 stop
$278American Airlines
Find Deal
Wed, Jan 1 - Thu, Jan 2
10:16 am - 7:38 pmSTL-LEX
8h 22m2 stops
6:25 am - 9:36 amLEX-STL
4h 11m1 stop
$428American Airlines
Find Deal
Wed, Jan 1 - Thu, Jan 2
5:30 pm - 10:23 pmSTL-LEX
3h 53m1 stop
5:50 pm - 4:31 pmLEX-STL
23h 41m2 stops
$457United Airlines
Find Deal
Mon, Jan 6 - Fri, Jan 10
3:10 pm - 10:23 pmSTL-LEX
6h 13m1 stop
7:00 am - 3:38 pmLEX-STL
9h 38m1 stop
$476United Airlines
Find Deal
Sun, Jan 5 - Thu, Jan 9
7:15 am - 12:27 pmSTL-LEX
4h 12m1 stop
1:07 pm - 6:45 pmLEX-STL
6h 38m1 stop
$508Delta
Find Deal
Mon, Jan 6 - Fri, Jan 10
5:45 am - 2:49 pmSTL-LEX
8h 04m2 stops
3:40 pm - 10:28 pmLEX-STL
7h 48m2 stops
$639American Airlines
Find Deal
Wed, Jan 1 - Thu, Jan 2
6:25 am - 1:15 pmSTL-LEX
5h 50m1 stop
2:08 pm - 11:30 pmLEX-STL
10h 22m2 stops
$1,147United Airlines
Find Deal
Sun, Jan 5 - Thu, Jan 9
4:00 pm - 9:21 pmSTL-LEX
4h 21m1 stop
$191Delta
Find Deal
Mon, May 26
4:17 pm - 1:13 pmSTL-LEX
19h 56m2 stops
$643United Airlines
Find Deal
Mon, May 26
5:55 pm - 11:00 pmSTL-LEX
4h 05m1 stop
5:55 pm - 9:35 pmLEX-STL
4h 40m1 stop
$278Delta
Find Deal
Thu, Dec 26 - Fri, Jan 3
5:03 am - 11:01 amSTL-LEX
4h 58m1 stop
6:25 am - 9:36 amLEX-STL
4h 11m1 stop
$323American Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30
5:55 pm - 11:00 pmSTL-LEX
4h 05m1 stop
5:55 pm - 9:35 pmLEX-STL
4h 40m1 stop
$453Delta
Find Deal
Thu, Dec 26 - Sun, Dec 29
10:16 am - 3:43 pmSTL-LEX
4h 27m1 stop
3:40 pm - 10:28 pmLEX-STL
7h 48m2 stops
$488American Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30
4:08 pm - 11:55 pmSTL-LEX
6h 47m2 stops
3:40 pm - 10:28 pmLEX-STL
7h 48m2 stops
$628American Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30
4:08 pm - 11:55 pmSTL-LEX
6h 47m2 stops
3:40 pm - 10:19 pmLEX-STL
7h 39m2 stops
$699American Airlines
Find Deal
Thu, Dec 26 - Fri, Jan 3
6:00 am - 5:10 pmSTL-LEX
10h 10m2 stops
6:05 am - 10:47 amLEX-STL
5h 42m1 stop
$1,662United Airlines
Find Deal
Thu, Dec 26 - Sun, Dec 29

American Airlines flights from St. Louis to Lexington

Our best American Airlines deals on St. Louis to Lexington flight tickets
American Airlines
Jan 1
STL6:30 amLambert-St Louis
5h 34m
1 stop
LEX1:04 pmLexington Blue Grass
Jan 2
LEX6:25 amLexington Blue Grass
4h 11m
1 stop
STL9:36 amLambert-St Louis
American Airlines
Dec 26
STL5:03 amLambert-St Louis
4h 58m
1 stop
LEX11:01 amLexington Blue Grass
Dec 30
LEX6:25 amLexington Blue Grass
4h 11m
1 stop
STL9:36 amLambert-St Louis
American Airlines
Dec 26
STL7:30 amLambert-St Louis
6h 19m
1 stop
LEX2:49 pmLexington Blue Grass
Dec 30
LEX6:25 amLexington Blue Grass
4h 11m
1 stop
STL9:36 amLambert-St Louis

United Airlines flights from St. Louis to Lexington

Our best United Airlines deals on St. Louis to Lexington flight tickets
United Airlines
Jan 6
STL5:30 pmLambert-St Louis
3h 53m
1 stop
LEX10:23 pmLexington Blue Grass
Jan 10
LEX5:50 pmLexington Blue Grass
23h 41m
2 stops
STL4:31 pmLambert-St Louis
United Airlines
Jan 5
STL3:10 pmLambert-St Louis
6h 13m
1 stop
LEX10:23 pmLexington Blue Grass
Jan 9
LEX7:00 amLexington Blue Grass
9h 38m
1 stop
STL3:38 pmLambert-St Louis
United Airlines
Jan 5
STL6:25 amLambert-St Louis
5h 50m
1 stop
LEX1:15 pmLexington Blue Grass
Jan 9
LEX2:08 pmLexington Blue Grass
10h 22m
2 stops
STL11:30 pmLambert-St Louis

See travel insights to Lexington from

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

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 typical price of a round-trip flight between St. Louis and Lexington?

What is the cheapest day to depart on your flight to Lexington?

On average, the least expensive day to fly to Lexington from St. Louis is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $266. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $373.

What is the cheapest time of day to depart on your flight to Lexington?

The cheapest time of day to fly to Lexington is in the afternoon when flights can be purchased for as low as $295. Try not to purchase tickets in the morning because they tend to be around $300. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from St. Louis to Lexington

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

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

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

Best Price Found

$191

Fastest flight time

3h 53m

Direct flights

None

Airports in Lexington

1 airport
The best one-way flight to Lexington from St. Louis in the past 72 hours is $191. The best round-trip flight deal from St. Louis to Lexington found on momondo in the last 72 hours is $278.
The fastest flight from St. Louis to Lexington takes 3h 53m
There are no direct flights from St. Louis to Lexington. Popular non-direct route for this connection is Lambert-St Louis Airport - Lexington Blue Grass Airport.
There is 1 airport near Lexington: Lexington Blue Grass (LEX)

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

    The distance between Lambert-St Louis and Lexington Blue Grass is about 311.1 mi. Typically, this will take 3h 53m by plane in normal conditions.

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

    Prices for flights from Lambert-St Louis Airport to Lexington Blue Grass Airport were last updated today.

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

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

    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 Lambert-St Louis Airport to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The necessary travel and health documents for your Lexington Blue Grass 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 St. Louis to Lexington?


Best airlines flying from St. Louis to Lexington

Compare and see reviews for airlines that fly from St. Louis to Lexington with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $198Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Lexington. momondo saves you time and could save you money on your trip.

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

Flights from St. Louis to Lexington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Lexington from St. Louis.

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

If you are not ready to book a flight from St. Louis to Lexington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lexington and let you know when they change.


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