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$91+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — LEX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Lexington Blue Grass are usually found in March or August, booked 51 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap 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 June 12, 2025.

Round-trip from

$202
(Mytrip)

One-way from

$91
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$343
From Austin Bergstrom to Lexington Blue Grass
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One-way flight from Austin Bergstrom to Lexington Blue Grass
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Highest demand for flights based on searches. 16% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/147:30 amAUS - LEX
1 stop26h 53mMultiple Airlines
Tue 7/2212:13 pmLEX - AUS
1 stop11h 05mMultiple Airlines
Deal found 6/10$202
This Delta deal was found by Cheapflights users on 6/10. 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 7/15:40 amAUS - LEX
1 stop5h 37mDelta
Fri 7/115:59 pmLEX - AUS
1 stop7h 15mDelta
Deal found 6/10$248
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 6/305:51 pmAUS - LEX
1 stop5h 05mAmerican Airlines
Fri 7/116:06 pmLEX - AUS
1 stop7h 12mAmerican Airlines
Deal found 6/11$274
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/68:01 pmAUS - LEX
1 stop17h 09mAllegiant Air
Wed 7/97:30 pmLEX - AUS
1 stop24h 41mAllegiant Air
Deal found 6/11$334
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/285:29 pmAUS - LEX
1 stop5h 15mUnited Airlines
Thu 7/107:00 amLEX - AUS
2 stops11h 05mUnited Airlines
Deal found 6/10$349

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 June 12, 2025.
Use the filters below to find and compare flights from Austin to Lexington that are best for you.

Fly from

Austin

Fly to

Lexington

Route

Depart

Return

Price

AustinLexington

AUS - LEX

AUSLEX

Austin Bergstrom

Mon 7/14

7:30 am-11:23 am

1 stop26h 53m

Lexington Blue Grass

Tue 7/22

12:13 pm-10:18 pm

1 stop11h 05m

$202

AustinLexington

AUS - LEX

AUSLEX

Austin Bergstrom

Tue 7/1

5:40 am-12:17 pm

1 stop5h 37m

Lexington Blue Grass

Fri 7/11

5:59 pm-12:14 am

1 stop7h 15m

$248

AustinLexington

AUS - LEX

AUSLEX

Austin Bergstrom

Mon 6/30

5:51 pm-11:56 pm

1 stop5h 05m

Lexington Blue Grass

Fri 7/11

6:06 pm-12:18 am

1 stop7h 12m

$274

AustinLexington

AUS - LEX

AUSLEX

Austin Bergstrom

Sun 7/6

8:01 pm-2:10 pm

1 stop17h 09m

Lexington Blue Grass

Wed 7/9

7:30 pm-7:11 pm

1 stop24h 41m

$334

AustinLexington

AUS - LEX

AUSLEX

Austin Bergstrom

Sat 6/28

5:29 pm-11:44 pm

1 stop5h 15m

Lexington Blue Grass

Thu 7/10

7:00 am-5:05 pm

2 stops11h 05m

$349

AustinLexington

AUS - LEX

AUSLEX

Austin Bergstrom

Thu 7/17

8:28 am-7:23 pm

1 stop9h 55m

$91

AustinLexington

AUS - LEX

AUSLEX

Austin Bergstrom

Sun 8/31

6:00 am-1:42 pm

1 stop6h 42m

$100

AustinLexington

AUS - LEX

AUSLEX

Austin Bergstrom

Fri 7/18

8:22 pm-7:54 am

1 stop10h 32m

$116

AustinLexington

AUS - LEX

AUSLEX

Austin Bergstrom

Sun 8/31

5:30 am-1:24 pm

2 stops6h 54m

$159

AustinLexington

AUS - LEX

AUSLEX

Austin Bergstrom

Thu 6/19

10:35 am-5:13 pm

1 stop5h 38m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 far ahead should I book a flight from Austin to Lexington?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Lexington. Price data was last updated on June 9, 2025.

The price you pay for your flight from Austin to Lexington may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Austin to Lexington (average of $303). Flying from Austin 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 AUS to LEX?

Find hourly flight availability from Austin 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 June 12, 2025.

One of the essential ways to save on airfare from Austin to Lexington is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 2% on airfare.

Rainfall in Lexington by month

Plan your trip to Lexington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lexington ranges from 2.9 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Lexington when rainfall is around 2.9 in.

Temperature in Lexington by month

Plan your trip to Lexington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lexington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and Allegiant Air from Austin to Lexington to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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 Austin to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Currently priced at $248, Delta will fly you from Austin to Lexington and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Allegiant Air - these airlines can fly you to your destination from $274 and $334, respectively. You may be able to fly from Austin to Lexington for 36% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Austin to Lexington one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $91. Users have also found prices from $100 and $159 on American Airlines and United Airlines, respectively.

  • 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.

  • What is the cheapest month to book a flight from Austin to Lexington?

    Currently, August is the cheapest month in which you can book a flight from Austin to Lexington (average of $303). Flying from Austin 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

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Top 3 airlines flying from Austin to Lexington

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$329FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$390FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$393FlexibilityNo cancel feeOn-time69%

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