Cheap Flights from Lexington Blue Grass to Austin-Bergstrom

Compare Lexington Blue Grass to Austin-Bergstrom flight deals

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Flight deals from Lexington Blue Grass to Austin-Bergstrom

Looking for a cheap last-minute deal or the best return flight from Lexington Blue Grass Airport to Austin-Bergstrom Airport? If you want to travel next month, return fares start from R 5,204. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lexington Blue Grass to Austin-Bergstrom

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lexington Blue Grass to Austin-Bergstrom flights are currently cheapest in August.

Direct flights from Lexington Blue Grass to Austin-Bergstrom

Lexington Blue Grass to Austin-Bergstrom: Alternative routes

Compare routes from Lexington Blue Grass to Austin below. You may find an airport to fly into that's cheaper, faster, or easier than Austin-Bergstrom.

Lexington to Austin: Flight information

The things to know before you go.
Cheapest flight foundR 2,555
Cheapest month to flyAugust
Average flight time2 hrs
Most popular airlineDelta
Average flights per week2

Finding cheap flights from Lexington Blue Grass to Austin-Bergstrom: Frequently asked questions

The best price we found for a return flight from Lexington Blue Grass to Austin-Bergstrom is R 5,204. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours is the average flight time from Lexington Blue Grass to Austin-Bergstrom.
Delta and SkyWest Airlines fly direct from Lexington Blue Grass to Austin-Bergstrom.
As of July 2026, there are 2 flights per week flying from Lexington Blue Grass to Austin-Bergstrom.
The cheapest month to fly from Lexington Blue Grass to Austin-Bergstrom is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lexington Blue Grass Airport to Austin-Bergstrom Airport on Thursday, 13 August 2026.
Yes – the average flight time is 2 hours.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Austin-Bergstrom but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Austin is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Allegiant Air offers the cheapest flight tickets to Austin-Bergstrom.

Travelling from Lexington Blue Grass Airport (LEX) to Austin-Bergstrom Airport (AUS): what you need to know

  • Around 2 hours 45 minutes is how long you can expect to be in the air on a direct flight from Lexington Blue Grass Airport to Austin-Bergstrom Airport.

  • The timezone in Austin is UTC-6, which is one hour behind Lexington.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Get to the airport on time to catch your LEX to AUS flight.

  • Delays at check-in and security are likely if you're jetting off during high season, so allow some extra breathing room. A good rule of thumb for peak periods? Get there up to four hours ahead for international flights and at least two hours for domestic departures.

  • American Airlines is your gateway to exploring Austin (and maybe even some other great corners of the United States!). Check out the direct flights from Lexington Blue Grass Airport to Austin-Bergstrom Airport offered by this popular airline.

  • The airline with the highest booking volume on this route is American Airlines.

  • The carrier with the top on-time arrival performance for LEX to AUS flights is American Airlines.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Lexington Blue Grass Airport to Austin-Bergstrom Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to visit the city of your choice. Worthwhile stopovers between LEX and AUS include:

    • Chicago O'Hare International Airport

    • Atlanta Hartsfield-Jackson Airport

    • Dallas Fort Worth International Airport

How to find the cheapest flights from Lexington Blue Grass Airport (LEX) to Austin-Bergstrom Airport (AUS)

  • R 2,552 is the lowest price for a one-way Lexington Blue Grass Airport to Austin-Bergstrom Airport flight. A return flight starts from R 5,204. These fares may change based on demand and availability.

  • It's a good idea to book in advance if you want to find cheap tickets from LEX to AUS. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • Finding cheap flights from Lexington Blue Grass Airport to Austin-Bergstrom Airport is easy if you can be flexible with your trip dates. Use the 'Whole month' function to see the best prices throughout the month and score a great deal.

  • Snapping up cheap flights from LEX to AUS is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a new deal comes up.

  • Tailor your trip with filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Lexington Blue Grass Airport to Austin-Bergstrom Airport.

Handy information about Lexington Blue Grass Airport (LEX)

  • You'll find LEX at 4000 Terminal Drive, Suite 206.

  • 75% of flights that leave from Lexington Blue Grass Airport land at their destination on time.

  • To get to Lexington Blue Grass Airport from central Lexington, it takes around 20 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 10 kilometres from the airport to the city centre.

  • You can expect a trip time of around 35 minutes when using public transport.

  • Have an early flight from Lexington Blue Grass Airport to Austin-Bergstrom Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by choosing one of these stays close to LEX:

Arriving at Austin-Bergstrom Airport (AUS)

When to fly to Austin-Bergstrom Airport (AUS)

  • The quietest month for a flight from Lexington Blue Grass Airport to Austin-Bergstrom Airport is March, while July is the busiest. Pick the ideal time to visit Austin based on whether you prefer a faster pace or a more relaxed vibe.

  • The warmest month in Austin is August, with the temperature ranging between 23ºC (73ºF) and 41ºC (106ºF). Book your flights from Lexington Blue Grass Airport to Austin-Bergstrom Airport in this month if you like this kind of weather.

  • For cooler conditions, look for a cheap ticket from LEX to AUS in January. Average temperatures are between 3ºC (37ºF) and 19ºC (66ºF) then.

Explore more of the United States

  • You've seen Austin, now it's time to explore other parts of the United States. Travel about 241 kilometres east to Houston to check off its leading sights. From The Museum of Fine Arts, Houston, Beck Building to Houston Museum of Natural Science and The Menil Collection, there's plenty to keep you on the go.

  • If you're eager to discover another corner of the United States, consider San Antonio, about 121 kilometres south-west of Austin. San Antonio River Walk, San Antonio River walk and Alamo Plaza are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.