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$160+ Cheap flights from Lexington to Austin (LEX - AUS)

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — AUS
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Lexington to Austin

Cheapest flights from Lexington to Austin
Explore the most affordable flight options available from Lexington to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Delta deal was found by Cheapflights users on 4/19. 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.
Tue 5/197:02 am
LEX
-
AUS
1 stop6h 24m
Delta
Sat 5/2312:27 pm
AUS
-
LEX
1 stop6h 16m
Delta
Deal found 4/19$319
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/208:50 am
LEX
-
AUS
1 stop6h 23m
United Airlines
Sun 5/246:40 am
AUS
-
LEX
1 stop5h 40m
United Airlines
Deal found 4/20$329
This United Airlines deal was found by Cheapflights users on 4/18. 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.
Sat 5/165:30 am
LEX
-
AUS
2 stops8h 39m
United Airlines
Sat 5/235:24 pm
AUS
-
LEX
1 stop5h 35m
United Airlines
Deal found 4/18$334
This Delta deal was found by Cheapflights users on 4/19. 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.
Sat 5/307:02 am
LEX
-
AUS
1 stop5h 20m
Delta
Mon 6/85:30 am
AUS
-
LEX
1 stop5h 49m
Delta
Deal found 4/19$336
This Delta deal was found by Cheapflights users on 4/21. 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.
Tue 6/237:05 am
LEX
-
AUS
1 stop4h 59m
Delta
Mon 6/296:30 am
AUS
-
LEX
1 stop7h 13m
Delta
Deal found 4/21$353
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Sat 7/115:15 am
LEX
-
AUS
2 stops9h 09m
United Airlines
Tue 7/141:01 pm
AUS
-
LEX
1 stop5h 08m
United Airlines
Deal found 4/20$355
This Delta deal was found by Cheapflights users on 4/19. 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.
Sat 7/118:30 am
LEX
-
AUS
1 stop6h 21m
Delta
Sun 7/126:30 am
AUS
-
LEX
1 stop7h 12m
Delta
Deal found 4/19$359
This American Airlines deal was found by Cheapflights users on 4/18. 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.
Tue 5/192:15 pm
LEX
-
AUS
1 stop5h 24m
American Airlines
Sat 5/233:36 pm
AUS
-
LEX
1 stop6h 57m
American Airlines
Deal found 4/18$365
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 5/75:30 am
LEX
-
AUS
1 stop5h 40m
United Airlines
Mon 5/115:45 pm
AUS
-
LEX
1 stop5h 14m
United Airlines
Deal found 4/21$369
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/55:30 am
LEX
-
AUS
1 stop7h 51m
United Airlines
Sat 5/92:11 pm
AUS
-
LEX
2 stops8h 48m
United Airlines
Deal found 4/20$374
This Delta deal was found by Cheapflights users on 4/22. 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 7/167:05 am
LEX
-
AUS
1 stop6h 20m
Delta
Wed 12/305:40 am
AUS
-
LEX
1 stop5h 57m
Delta
Deal found 4/22$376

Find flight deals from Lexington to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Austin (AUS). 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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(Delta)

One-way from

$160
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$368
Provider with most accurate pricing for Lexington Blue Grass-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Austin Bergstrom flights.
Search Deals
From Lexington Blue Grass to Austin Bergstrom
Search Deals
One-way flight from Lexington Blue Grass to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Austin 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 April 23, 2026.
Use the filters below to find and compare flights from Lexington to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Sat 5/30

7:02 am-11:22 am

1 stop5h 20m

Austin Bergstrom

Mon 6/8

5:30 am-12:19 pm

1 stop5h 49m

$336

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Tue 6/23

7:05 am-12:26 pm

1 stop6h 21m

Austin Bergstrom

Tue 6/30

6:30 am-2:43 pm

1 stop7h 13m

$353

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Wed 6/24

7:05 am-11:04 am

1 stop4h 59m

Austin Bergstrom

Tue 6/30

6:30 am-2:43 pm

1 stop7h 13m

$353

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Thu 6/25

5:56 pm-12:25 am

1 stop7h 29m

Austin Bergstrom

Tue 6/30

6:30 am-2:43 pm

1 stop7h 13m

$353

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Thu 6/25

5:56 pm-12:25 am

1 stop7h 29m

Austin Bergstrom

Mon 6/29

6:30 am-12:19 pm

1 stop4h 49m

$353

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Thu 7/16

6:00 am-12:25 pm

1 stop7h 25m

Austin Bergstrom

Sun 7/19

1:22 pm-10:04 pm

1 stop7h 42m

$353

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Sat 7/11

8:30 am-1:51 pm

1 stop6h 21m

Austin Bergstrom

Sun 7/12

6:30 am-2:42 pm

1 stop7h 12m

$359

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Wed 5/20

2:05 pm-11:15 pm

2 stops10h 10m

Austin Bergstrom

Sun 5/24

6:40 am-1:20 pm

1 stop5h 40m

$365
Quickest round-trip

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Thu 5/7

5:30 am-10:10 am

1 stop5h 40m

Austin Bergstrom

Mon 5/11

5:45 pm-11:59 pm

1 stop5h 14m

$369

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Thu 7/16

7:05 am-12:25 pm

1 stop6h 20m

Austin Bergstrom

Wed 12/30

5:40 am-12:37 pm

1 stop5h 57m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Lexington to Austin

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 Lexington to Austin in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Lexington-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Austin 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 Lexington-Austin 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 Lexington to Austin

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

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

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated April 23, 2026.
Read through reviews of airlines operating flights from Lexington to Austin, such as Delta and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,438 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,438 reviews
Delta
7.9
Good
8,438 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,659 reviews
Delta
7.9
Good
8,438 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    A quick flight from Lexington to Austin can take about 5h 20m. Delta provides one of the quickest options available for as low as $336. The distance from Lexington to Austin is about 921 mi.

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

    Our cheapest airline available from Lexington to Austin is American Airlines. Our recent data shows that you can find tickets from as low as $258 on this airline. An additional option worth looking into is Delta, starting at $258. You may be able to fly from Lexington to Austin for 30% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington to Austin 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 Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Georgetown
Bastrop
Dripping Springs
Seguin
Canyon Lake
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Lexington to Austin

Discover the top 2 airlines that operate flights from Lexington to Austin. 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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$409FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$348FlexibilityNo cancel feeOn-timeN/A

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