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$249+ Cheap flights from Baton Rouge to Lexington (BTR - LEX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — LEX
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Baton Rouge to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 14, 2025.

Round-trip from

$249
(American Airlines)

Popular in

July

Cheapest in

December

Average price

$343
From Baton Rouge Ryan to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Baton Rouge to Lexington

Cheapest flights from Baton Rouge to Lexington
Explore the most affordable flight options available from Baton Rouge to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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 10/36:41 pmBTR - LEX
1 stop4h 45mAmerican Airlines
Sun 10/56:00 amLEX - BTR
1 stop4h 38mAmerican Airlines
Deal found 9/13$382
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/312:10 pmBTR - LEX
2 stops10h 49mUnited Airlines
Sun 10/57:33 pmLEX - BTR
2 stops26h 32mUnited Airlines
Deal found 9/13$929

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge 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 September 14, 2025.
Use the filters below to find and compare flights from Baton Rouge to Lexington that are best for you.

Fly from

Baton Rouge

Fly to

Lexington

Route

Depart

Return

Price

Baton RougeLexington

BTR - LEX

BTRLEX

Baton Rouge Ryan

Sat 2/21

3:20 pm-9:21 pm

1 stop5h 01m

Lexington Blue Grass

Tue 2/24

7:10 am-12:54 pm

1 stop6h 44m

$249

Baton RougeLexington

BTR - LEX

BTRLEX

Baton Rouge Ryan

Thu 1/8

12:24 pm-10:50 pm

2 stops9h 26m

Lexington Blue Grass

Sun 1/11

3:50 pm-9:41 pm

1 stop6h 51m

$254

Baton RougeLexington

BTR - LEX

BTRLEX

Baton Rouge Ryan

Sat 2/21

12:24 pm-7:44 pm

1 stop6h 20m

Lexington Blue Grass

Tue 2/24

3:50 pm-9:46 pm

1 stop6h 56m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from Baton Rouge to Lexington

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

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

Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Lexington (average of $303). Flying from Baton Rouge to Lexington in April is currently the most expensive (average of $390). 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 BTR to LEX?

Find hourly flight availability from Baton Rouge to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2025.

One of the essential ways to save on airfare from Baton Rouge to Lexington is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 1% on airfare.

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated September 14, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Baton Rouge to Lexington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • How long is the flight from Baton Rouge to Lexington?

    Delta and American Airlines can get you from Baton Rouge to Lexington in just under 5h 01m. Your travel time can differ by up to 4h 25m. The distance from Baton Rouge to Lexington is about 638 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Baton Rouge to Lexington round-trip?

    Currently priced at $248, Delta will fly you from Baton Rouge to Lexington and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $283. Delta is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Baton Rouge to Lexington?

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

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

    Yes. Cheapflights offers flight deals from Baton Rouge 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 Baton Rouge to Lexington?

    Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Lexington (average of $303). Flying from Baton Rouge to Lexington in April is currently the most expensive (average of $390). 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
Georgetown
Berea
Frankfort

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Top 2 airlines flying from Baton Rouge to Lexington

Discover the top 2 airlines that operate flights from Baton Rouge 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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$283Average$343FlexibilityNo cancel feeOn-time71%

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