$169 Cheap Flights from Lexington (LEX) to Monroe (MLU)

View $169 flight on Sun, Aug 24, 2025Opens in a new window

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Cheap Flights from Lexington to Monroe (LEX-MLU)

Prices were available within the past 7 days and start at $169 for one-way flights and $336 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 27 - Tue, Sep 2
LEX
Lexington
MLU
Monroe
$336 Roundtrip, found 2 days ago
$336
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 27 from Lexington to Monroe, returning Tue, Sep 2, priced at $336 found 2 days ago
Delta
Sat, Aug 23 - Wed, Aug 27
LEX
Lexington
MLU
Monroe
$337 Roundtrip, found 2 days ago
$337
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 23 from Lexington to Monroe, returning Wed, Aug 27, priced at $337 found 2 days ago
Delta
Sun, Aug 24 - Mon, Aug 25
LEX
Lexington
MLU
Monroe
$338 Roundtrip, found 3 hours ago
$338
Roundtrip
found 3 hours ago
Select Delta flight, departing Sun, Aug 24 from Lexington to Monroe, returning Mon, Aug 25, priced at $338 found 3 hours ago
American Airlines
Thu, Sep 4 - Mon, Sep 8
LEX
Lexington
MLU
Monroe
$338 Roundtrip, found 10 hours ago
$338
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Thu, Sep 4 from Lexington to Monroe, returning Mon, Sep 8, priced at $338 found 10 hours ago
Delta
Tue, Aug 12 - Fri, Aug 22
LEX
Lexington
MLU
Monroe
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 12 from Lexington to Monroe, returning Fri, Aug 22, priced at $343 found 1 day ago
Delta
Mon, Sep 1 - Tue, Sep 9
LEX
Lexington
MLU
Monroe
$362 Roundtrip, found 6 days ago
$362
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 1 from Lexington to Monroe, returning Tue, Sep 9, priced at $362 found 6 days ago
Delta
Thu, Sep 4 - Mon, Sep 8
LEX
Lexington
MLU
Monroe
$363 Roundtrip, found 10 hours ago
$363
Roundtrip
found 10 hours ago
Select Delta flight, departing Thu, Sep 4 from Lexington to Monroe, returning Mon, Sep 8, priced at $363 found 10 hours ago
Delta
Sun, Aug 17 - Sun, Aug 24
LEX
Lexington
MLU
Monroe
$367 Roundtrip, found 1 day ago
$367
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 17 from Lexington to Monroe, returning Sun, Aug 24, priced at $367 found 1 day ago
Delta
Thu, Aug 7 - Thu, Aug 21
LEX
Lexington
MLU
Monroe
$368 Roundtrip, found 18 hours ago
$368
Roundtrip
found 18 hours ago
Select Delta flight, departing Thu, Aug 7 from Lexington to Monroe, returning Thu, Aug 21, priced at $368 found 18 hours ago
Delta
Sat, Aug 9 - Mon, Aug 18
LEX
Lexington
MLU
Monroe
$373 Roundtrip, found 18 hours ago
$373
Roundtrip
found 18 hours ago
Select Delta flight, departing Sat, Aug 9 from Lexington to Monroe, returning Mon, Aug 18, priced at $373 found 18 hours ago
Flights from Lexington (LEX) to Monroe (MLU)
Origin airport
Blue Grass
Destination airport
Monroe Regional
Airlines serving
American Airlines, Delta
Roundtrip price
$336
Distance
567 mi

Lexington to Monroe Flights

The cheapest times to fly from Lexington to Monroe

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lexington to Monroe are during the month of August. You can find some of the cheapest flights from Lexington to Monroe with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lexington to Monroe

Sunday is one of the best days to book for cheap flights from Lexington to Monroe: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lexington to Monroe

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lexington to Monroe in 2025. You can also book with separate airlines for your outbound and return journeys, from $169 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lexington to Monroe flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lexington to Monroe airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Blue Grass Airport (LEX) to Monroe Regional Airport (MLU) cost?
Discover the latest flight deals from LEX to MLU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LEX to MLU?
The cheapest flights from LEX to MLU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LEX to MLU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LEX to MLU. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Blue Grass Airport (LEX) to Monroe Regional Airport (MLU)?
Nonstop flights from Blue Grass Airport (LEX) to Monroe Regional Airport (MLU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LEX to MLU?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Blue Grass Airport (LEX) to Monroe Regional Airport (MLU)?
To avoid possible delays on the Blue Grass Airport (LEX) to Monroe Regional Airport (MLU) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Blue Grass Airport (LEX) to Monroe Regional Airport (MLU) last-minute?
Booking your ticket from LEX to MLU right before your trip is typically more expensive. However, if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a LEX to MLU flight and hotel package?
You can save money by securing a LEX to MLU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Blue Grass Airport (LEX) to Monroe Regional Airport (MLU)?
If you booked your LEX to MLU flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.