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Lexington

$141+ Cheap flights from Austin to Lexington (AUS - 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — LEX
Sep 17 — Sep 241
Thu 9/17
Thu 9/24
1 adult, Economy
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Cheap flight deals from Austin to Lexington

Cheapest flights from Austin to Lexington
Explore the most affordable flight options available from Austin to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.

This American Airlines deal was found by Cheapflights users on 8/17. 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 9/162:53 pm -
1 stop4h 57m
Tue 9/226:00 am -
1 stop5h 44m
Deal found 8/17$329
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/165:32 pm -
1 stop5h 33m
Tue 9/2210:20 am -
2 stops10h 37m
Deal found 8/17$334
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 9/62:24 pm -
2 stops8h 31m
Sat 9/1210:10 am -
2 stops8h 44m
Deal found 8/15$339
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/1910:39 am -
1 stop6h 51m
Mon 9/217:00 pm -
1 stop4h 36m
Deal found 8/14$344
This Delta deal was found by Cheapflights users on 8/16. 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.
Thu 10/291:00 pm -
Nonstop2h 32m
Sun 11/17:59 pm -
1 stop5h 22m
Deal found 8/16$349
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/254:53 pm -
1 stop5h 06m
Mon 9/286:01 pm -
1 stop6h 58m
Deal found 8/13$359
This Delta deal was found by Cheapflights users on 8/16. 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 10/305:05 pm -
1 stop5h 54m
Sun 11/111:31 am -
Nonstop2h 49m
Deal found 8/16$369
This United Airlines deal was found by Cheapflights users on 8/15. 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 11/1812:49 pm -
1 stop5h 21m
Tue 12/16:00 am -
2 stops8h 09m
Deal found 8/15$377
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/283:33 pm -
1 stop7h 22m
Tue 9/17:00 am -
1 stop5h 49m
Deal found 8/13$379

Find flight deals from Austin to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 August 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$141
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$481
Provider with most accurate pricing for Austin Bergstrom-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Lexington Blue Grass flights.
Search Deals
From Austin Bergstrom to Lexington Blue Grass
Search Deals
One-way flight from Austin Bergstrom to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin 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 August 18, 2026.
Use the filters below to find and compare flights from Austin to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinLexington

AUS Austin Bergstrom - LEX Lexington Blue Grass

AUSLEX

Austin Bergstrom

Wed 9/16

5:32 pm-12:05 am

1 stop5h 33m

Lexington Blue Grass

Tue 9/22

10:20 am-7:57 pm

2 stops10h 37m

$334

AustinLexington

AUS Austin Bergstrom - LEX Lexington Blue Grass

AUSLEX

Austin Bergstrom

Sun 9/6

2:24 pm-11:55 pm

2 stops8h 31m

Lexington Blue Grass

Sat 9/12

10:10 am-5:54 pm

2 stops8h 44m

$339
Quickest round-trip

AustinLexington

AUS Austin Bergstrom - LEX Lexington Blue Grass

AUSLEX

Austin Bergstrom

Fri 11/13

1:50 pm-7:00 pm

1 stop4h 10m

Lexington Blue Grass

Mon 11/16

7:05 am-12:45 pm

1 stop6h 40m

$359

AustinLexington

AUS Austin Bergstrom - LEX Lexington Blue Grass

AUSLEX

Austin Bergstrom

Wed 11/18

12:49 pm-7:10 pm

1 stop5h 21m

Lexington Blue Grass

Tue 12/1

6:00 am-1:09 pm

2 stops8h 09m

$377

AustinLexington

AUS Austin Bergstrom - LEX Lexington Blue Grass

AUSLEX

Austin Bergstrom

Fri 11/6

3:05 pm-10:36 pm

1 stop6h 31m

Lexington Blue Grass

Sat 11/14

7:10 am-11:41 am

1 stop5h 31m

$409

AustinLexington

AUS Austin Bergstrom - LEX Lexington Blue Grass

AUSLEX

Austin Bergstrom

Tue 10/20

12:43 pm-8:28 pm

1 stop6h 45m

Lexington Blue Grass

Sat 10/24

8:50 am-4:23 pm

1 stop8h 33m

$409

AustinLexington

AUS Austin Bergstrom - LEX Lexington Blue Grass

AUSLEX

Austin Bergstrom

Fri 8/28

6:30 am-2:45 pm

1 stop7h 15m

Lexington Blue Grass

Mon 8/31

6:00 am-9:37 am

1 stop4h 37m

$452

AustinLexington

AUS Austin Bergstrom - LEX Lexington Blue Grass

AUSLEX

Austin Bergstrom

Fri 8/28

1:34 pm-7:46 pm

1 stop5h 12m

Lexington Blue Grass

Sat 8/29

10:54 am-3:50 pm

1 stop5h 56m

$455

AustinLexington

AUS Austin Bergstrom - LEX Lexington Blue Grass

AUSLEX

Austin Bergstrom

Wed 9/23

12:55 pm-10:38 pm

1 stop8h 43m

Lexington Blue Grass

Mon 9/28

6:05 pm-8:37 am

2 stops15h 32m

$493
Cheapest one-way

AustinLexington

AUS Austin Bergstrom - LEX Lexington Blue Grass

AUSLEX

Austin Bergstrom

Sat 11/14

6:45 am-12:33 pm

3 stops52h 48m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Austin to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Lexington in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Austin to Lexington

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

How much does it cost to fly round-trip from Austin to Lexington?

Airfare is below average for this route at the moment.

Austin to Lexington flights typically cost between $378 and $625 in September.
The cheapest round-trip price found within the last 5 days was $329 on American Airlines (Sep 16-Sep 22).

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 August 18, 2026.
Read through reviews of airlines operating flights from Austin to Lexington, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,499 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Delta
7.8
Good
8,499 reviews
Delta
7.8
Good
8,499 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
American Airlines
7.1
Good
11,953 reviews
Delta
7.8
Good
8,499 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

Related info for your journey

Find useful and relevant information for your journey from Austin 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 Austin to Lexington?

    A quick flight from Austin to Lexington can take about 4h 10m. United Airlines provides one of the quickest options available for as low as $359. The distance from Austin to Lexington is about 921 mi. This flight may include one or multiple stops.

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

    Currently priced at $273, Delta will fly you from Austin 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 $279. You may be able to fly from Austin to Lexington for 41% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin 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.

See more FAQs

Traveling to a place near Lexington?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Austin to Lexington

Discover the top 2 airlines that operate flights from Austin 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 August 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$273Average$425FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$279Average$488FlexibilityNo cancel feeOn-time71%

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