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$154+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — AUS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Lexington Blue Grass to Austin Bergstrom are usually found in October or June, booked 22 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap 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 June 12, 2025.

Round-trip from

$214
(Mytrip)

One-way from

$154
(United Airlines)

Popular in

March

Cheapest in

October

Average price

$323
From Lexington Blue Grass to Austin Bergstrom
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One-way flight from Lexington Blue Grass to Austin Bergstrom
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Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 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 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 June 12, 2025.

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 9/2112:16 pmLEX - AUS
1 stop21h 39mMultiple Airlines
Wed 9/249:50 amAUS - LEX
1 stop24h 36mMultiple Airlines
Deal found 6/11$214
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/18:18 pmLEX - AUS
1 stop5h 04mAmerican Airlines
Sat 7/56:31 amAUS - LEX
1 stop7h 04mAmerican Airlines
Deal found 6/12$218
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.
Wed 7/25:50 amLEX - AUS
1 stop6h 14mDelta
Sat 7/55:40 amAUS - LEX
1 stop5h 37mDelta
Deal found 6/10$237
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 10/187:05 amLEX - AUS
1 stop5h 37mUnited Airlines
Sat 10/255:15 amAUS - LEX
2 stops7h 19mUnited Airlines
Deal found 6/10$310
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.
Thu 6/199:58 amLEX - AUS
2 stops22h 55mAllegiant Air
Sun 6/228:05 pmAUS - LEX
1 stop17h 05mAllegiant Air
Deal found 6/10$393

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

Fly from

Lexington

Fly to

Austin

Route

Depart

Return

Price

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Sun 9/21

12:16 pm-8:55 am

1 stop21h 39m

Austin Bergstrom

Wed 9/24

9:50 am-11:26 am

1 stop24h 36m

$214

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Tue 7/1

8:18 pm-12:22 am

1 stop5h 04m

Austin Bergstrom

Sat 7/5

6:31 am-2:35 pm

1 stop7h 04m

$218

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Wed 7/2

5:50 am-11:04 am

1 stop6h 14m

Austin Bergstrom

Sat 7/5

5:40 am-12:17 pm

1 stop5h 37m

$237

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Sat 10/18

7:05 am-11:42 am

1 stop5h 37m

Austin Bergstrom

Sat 10/25

5:15 am-1:34 pm

2 stops7h 19m

$310

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Mon 6/30

5:44 pm-11:00 pm

1 stop6h 16m

$154

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Sun 10/19

7:25 pm-8:55 am

1 stop14h 30m

$159

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Sun 10/19

7:25 pm-7:13 pm

2 stops24h 48m

$165

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Thu 7/10

5:59 pm-12:14 am

1 stop7h 15m

$224

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

Mon 7/14

3:07 pm-11:43 pm

2 stops9h 36m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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

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

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Lexington to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Lexington to Austin (average of $286). Flying from Lexington to Austin in March is currently the most expensive (average of $362). 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 LEX to AUS?

Find hourly flight availability from Lexington to Austin. 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 Lexington to Austin 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 30% on airfare.

Rainfall in Austin by month

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

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

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

If weather is an important factor for your trip to Austin, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and Allegiant Air from Lexington to Austin 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
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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 Lexington to Austin. 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 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 $218 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $237 and $310 round-trip. You may be able to fly from Lexington to Austin for 41% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $154. However, be on the lookout for offers from Allegiant Air and Delta, as they are both options that can get you from Lexington to Austin for a low price.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Lexington to Austin (average of $286). Flying from Lexington to Austin in March is currently the most expensive (average of $362). 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
San Marcos
Georgetown
Fredericksburg
Pflugerville
Round Rock
Dripping Springs
Cedar Park
Canyon Lake
Bastrop
Seguin
Horseshoe Bay

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$349FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$380FlexibilityNo cancel feeOn-timeN/A

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