Cheap Flights from Austin-Bergstrom (AUS) to Louisville Muhammad Ali International (SDF)

Compare Austin-Bergstrom to Louisville Muhammad Ali International flight deals

Find the cheapest month or even day of the year to fly to Louisville Muhammad Ali International

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Flight deals from Austin-Bergstrom to Louisville Muhammad Ali International

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom Airport to Louisville Muhammad Ali International Airport? If you want to travel next month, return fares start from £229. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Austin-Bergstrom to Louisville Muhammad Ali International

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

Austin-Bergstrom to Louisville Muhammad Ali International: Alternative routes

Compare routes from Austin-Bergstrom to Louisville below. You may find an airport to fly into that's cheaper, faster, or easier than Louisville Muhammad Ali International.

Austin to Louisville: Flight information

The things to know before you go.
Cheapest flight found£105
Cheapest month to flyAugust

Finding cheap flights from Austin-Bergstrom to Louisville Muhammad Ali International: Frequently asked questions

The best price we found for a return flight from Austin-Bergstrom to Louisville Muhammad Ali International is £227. 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.
Currently, there are no airlines that fly direct from Austin-Bergstrom to Louisville Muhammad Ali International. But we found flights with one or more stops from £227.
As of May 2026, there are no flights flying from Austin-Bergstrom to Louisville Muhammad Ali International.
The cheapest month to fly from Austin-Bergstrom to Louisville Muhammad Ali International is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Louisville Muhammad Ali International Airport on Friday, 17 July 2026.
No airlines currently offer direct flights between Austin-Bergstrom Airport and Louisville Muhammad Ali International Airport. Most routes have one or more stops.
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 Louisville Muhammad Ali International 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 Louisville is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Louisville Muhammad Ali International.

Flying from Austin-Bergstrom International Airport (AUS) to Louisville International Airport-Standiford Field (SDF): what you need to know

  • The average time for a direct flight from Austin-Bergstrom International Airport to Louisville International Airport-Standiford Field is 2 hours 25 minutes.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Show up at the airport on time to board your AUS to SDF flight.

  • You can expect longer queues in popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you ample time for security and boarding.

  • Allegiant Air offers direct flights from Austin-Bergstrom International Airport to Louisville International Airport-Standiford Field. Book with this popular airline, then get ready to see the sights in Louisville — and maybe even more of United States if time allows.

  • The majority of travellers choose to travel with Allegiant Air on this route.

  • We make it easy to book a flight with a stopover. To see all your options for tickets from Austin-Bergstrom International Airport to Louisville International Airport-Standiford Field, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to explore the city of your choice. Worthwhile stopovers between AUS and SDF include:

    • Dallas Love Field Airport

    • George Bush Intercontinental Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Austin-Bergstrom International Airport (AUS) to Louisville International Airport-Standiford Field (SDF)

  • The lowest price we've seen for a one-way Austin-Bergstrom International Airport to Louisville International Airport-Standiford Field flight is £106. A return plane ticket is currently £228. Depending on the availability when you book, these fares may change.

  • Score cheap tickets from AUS to SDF by booking at least six months ahead. According to our research, that's the sweet spot for finding the biggest deals.

  • The cheapest month for flights from Austin-Bergstrom International Airport to Louisville International Airport-Standiford Field is May. Use the 'Whole month' tool to see the lowest airfares if you have flexible travel dates.

  • Finding cheap flights from AUS to SDF is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as fares go down.

  • Tailor your trip with filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Austin-Bergstrom International Airport to Louisville International Airport-Standiford Field.

Handy information about Austin-Bergstrom International Airport (AUS)

  • You'll find AUS at 3600 Presidential Blvd.

  • Austin-Bergstrom International Airport gets high marks for on-time performance. 81.23% of flights that take off from AUS arrive at their destination without delay.

  • To get to Austin-Bergstrom International Airport from central Austin, it takes about 25 minutes if you're planning to drive. This depends on traffic though. It's approximately 12 miles from the airport to the city centre.

  • You can expect a journey time of roughly 3 hours 25 minutes on public transport.

  • Need a handy hotel close to AUS? If you're catching an early flight from Austin-Bergstrom International Airport to Louisville International Airport-Standiford Field, these stays will have you sleeping moments from your departure gate:

Arriving at Louisville International Airport-Standiford Field (SDF)

Getting from Louisville International Airport-Standiford Field (SDF) to central Louisville

  • You'll find SDF at 600 Terminal Drive.

  • From Louisville International Airport-Standiford Field, Louisville is approximately 14 miles away. It takes around 25 minutes to drive to the centre.

  • It takes roughly 2 hours 40 minutes if you're travelling by public transport.

When to fly to Louisville International Airport-Standiford Field (SDF)

  • It's time to work out your travel dates for your flight from Austin-Bergstrom International Airport to Louisville International Airport-Standiford Field. July is the most popular month to visit Louisville. If you're after a more laid-back vibe, go in March.

  • The warmest month in Louisville is July, with temperatures ranging between 17ºC (63ºF) and 33ºC (91ºF). Lock in your flights from Austin-Bergstrom International Airport to Louisville International Airport-Standiford Field in this month if you enjoy this type of weather.

  • Look for cheap tickets from AUS to SDF in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -8ºC (18ºF) and 9ºC (48ºF) on average.

Explore more of United States

  • Chicago is just one of the many places in United States waiting to be discovered once you've taken in the sights of Louisville. Around 270 miles away to the north-west, top sights here include Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier.

  • Columbus is another essential stop in United States and is around 180 miles north-east of Louisville. No trip is complete without experiencing Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.