HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Austin to Louisville (AUS - SDF) from $90

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
AUS — SDF
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Austin Bergstrom to Louisville Intl are usually found in July or June, booked 88 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from Austin to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Louisville (SDF). 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 2, 2024.

Popular in

March

Cheapest in

July

Round-trip from

$287

One-way from

$158
High demand for flights, 14% potential price rise
Search Deals
Best time to find cheap flights, 47% potential price drop
Search Deals
From Austin Bergstrom to Louisville Intl
Search Deals
One-way flight from Austin Bergstrom to Louisville Intl
Search Deals

What is the cheapest day to fly round-trip from Austin to Louisville?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 36% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Austin to Louisville?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 289% on flights from Austin to Louisville compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $264. For sooner than that we have options available in the next 3 days from $529.

What is the cheapest month to fly from Austin to Louisville?

Our data shows that July tends to be the cheapest month to fly to Louisville from Austin. Users have commonly found prices around $340 for the month, but tickets can be as low as $83. Due to multiple factors, prepare for potentially higher prices in March.

What is the cheapest time of day to fly from AUS to SDF?

When flying from Austin to Louisville, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 48% versus a flight at noon.

Cheap Spirit Airlines flights from Austin to Louisville

Explore cheap flight options specifically provided by Spirit Airlines for the route between Austin and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Consider these cheap Spirit Airlines flights we've found departing from Austin to Louisville. Make sure to check back often as deals are often changing.
Wed 7/104:35 pmAUS - SDF
1 stop5h 43mSpirit Airlines
Tue 7/1610:24 pmSDF - AUS
1 stop11h 46mSpirit Airlines
Deal found 6/1$139
Wed 9/189:52 amAUS - SDF
1 stop6h 48mSpirit Airlines
Mon 9/2310:36 amSDF - AUS
1 stop23h 31mSpirit Airlines
Deal found 6/1$183
Tue 7/210:00 amAUS - SDF
1 stop6h 23mSpirit Airlines
Wed 7/105:45 amSDF - AUS
1 stop10h 52mSpirit Airlines
Deal found 5/31$186
Wed 9/189:52 amAUS - SDF
1 stop6h 48mSpirit Airlines
Mon 9/2310:36 amSDF - AUS
1 stop23h 31mSpirit Airlines
Deal found 6/2$187
Thu 9/199:52 amAUS - SDF
1 stop8h 16mSpirit Airlines
Mon 9/2310:36 amSDF - AUS
1 stop23h 31mSpirit Airlines
Deal found 6/1$190
Thu 9/199:52 amAUS - SDF
1 stop8h 16mSpirit Airlines
Mon 9/2310:36 amSDF - AUS
1 stop23h 31mSpirit Airlines
Deal found 6/1$194
Mon 9/910:49 amAUS - SDF
1 stop11h 55mSpirit Airlines
Mon 9/1610:36 amSDF - AUS
1 stop23h 31mSpirit Airlines
Deal found 6/2$207
Wed 9/189:52 amAUS - SDF
1 stop6h 48mSpirit Airlines
Mon 9/237:43 amSDF - AUS
2 stops26h 24mSpirit Airlines
Deal found 6/1$230
Thu 9/1912:09 pmAUS - SDF
2 stops20h 20mSpirit Airlines
Mon 9/2310:36 amSDF - AUS
1 stop23h 31mSpirit Airlines
Deal found 6/1$236

Cheap United Airlines flights from Austin to Louisville

Explore cheap flight options specifically provided by United Airlines for the route between Austin and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Austin and landing in Louisville. Make sure to examine the flight information before completing your reservation.
Sat 10/52:55 pmAUS - SDF
1 stop6h 19mUnited Airlines
Tue 10/86:00 amSDF - AUS
2 stops8h 12mUnited Airlines
Deal found 6/1$341
Thu 8/155:15 amAUS - SDF
2 stops8h 25mUnited Airlines
Sun 8/187:00 amSDF - AUS
1 stop6h 06mUnited Airlines
Deal found 6/1$386
Fri 6/141:45 pmAUS - SDF
1 stop5h 34mUnited Airlines
Fri 6/2111:00 amSDF - AUS
1 stop6h 37mUnited Airlines
Deal found 5/31$456
Wed 7/105:15 amAUS - SDF
1 stop15h 43mUnited Airlines
Tue 7/168:45 amSDF - AUS
2 stops7h 36mUnited Airlines
Deal found 6/1$470
Thu 8/155:15 amAUS - SDF
2 stops8h 25mUnited Airlines
Sun 8/187:00 amSDF - AUS
2 stops9h 21mUnited Airlines
Deal found 6/1$496
Thu 9/265:15 amAUS - SDF
2 stops8h 42mUnited Airlines
Sun 9/296:00 amSDF - AUS
1 stop5h 56mUnited Airlines
Deal found 6/2$580
Sun 7/75:15 amAUS - SDF
1 stop7h 15mUnited Airlines
Sat 7/137:00 amSDF - AUS
2 stops9h 21mUnited Airlines
Deal found 6/1$603
Sun 7/71:14 pmAUS - SDF
1 stop8h 30mUnited Airlines
Sat 7/137:00 amSDF - AUS
2 stops9h 21mUnited Airlines
Deal found 6/2$655
Thu 9/267:00 amAUS - SDF
1 stop6h 57mUnited Airlines
Sun 9/297:00 amSDF - AUS
2 stops9h 20mUnited Airlines
Deal found 6/1$693

Cheap Austin to Louisville flights in June & July 2024

Find cheap flight options from Austin to Louisville specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
The lowest fares we've come across on flights traveling from Austin to Louisville in June and July 2024. Check back soon for alternative fares.
Mon 6/246:00 amAUS - SDF
Nonstop2h 21mAllegiant Air
Fri 6/2810:11 amSDF - AUS
Nonstop2h 21mAllegiant Air
Deal found 6/1$95
Mon 6/248:53 pmAUS - SDF
1 stop25h 25mMultiple Airlines
Fri 6/2810:11 amSDF - AUS
Nonstop2h 21mMultiple Airlines
Deal found 6/1$166
Thu 6/201:18 pmAUS - SDF
1 stop29h 24mMultiple Airlines
Mon 6/2410:11 amSDF - AUS
Nonstop2h 21mMultiple Airlines
Deal found 6/1$195
Mon 6/246:00 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Fri 6/2811:03 amSDF - AUS
2 stops22h 13mMultiple Airlines
Deal found 6/1$213
Thu 6/201:18 pmAUS - SDF
2 stops21h 41mMultiple Airlines
Mon 6/2410:11 amSDF - AUS
Nonstop2h 21mMultiple Airlines
Deal found 6/1$234
Fri 6/77:15 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Sun 6/97:45 amSDF - AUS
1 stop27h 27mMultiple Airlines
Deal found 6/1$256
Sun 6/2310:00 amAUS - SDF
1 stop23h 02mSpirit Airlines
Sun 6/3011:03 amSDF - AUS
1 stop23h 07mSpirit Airlines
Deal found 6/1$259
Mon 6/2410:00 amAUS - SDF
3 stops36h 18mMultiple Airlines
Fri 6/2810:11 amSDF - AUS
Nonstop2h 21mMultiple Airlines
Deal found 6/1$260
Sat 6/1512:09 pmAUS - SDF
1 stop10h 09mSpirit Airlines
Wed 6/198:42 pmSDF - AUS
1 stop16h 46mSpirit Airlines
Deal found 6/1$270

Austin to Louisville 2024 flight deals

Discover exclusive flight deals for travel between Austin and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
The lowest fares we've come across on flights traveling from Austin to Louisville in June and July 2024. Check back soon for alternative fares.
Mon 7/16:00 amAUS - SDF
Nonstop2h 21mAllegiant Air
Mon 7/810:17 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 6/1$90
Mon 6/246:00 amAUS - SDF
Nonstop2h 21mAllegiant Air
Fri 6/2810:11 amSDF - AUS
Nonstop2h 21mAllegiant Air
Deal found 6/1$95
Wed 7/104:35 pmAUS - SDF
1 stop5h 43mSpirit Airlines
Tue 7/1610:24 pmSDF - AUS
1 stop11h 46mSpirit Airlines
Deal found 6/1$139
Mon 6/248:53 pmAUS - SDF
1 stop25h 25mMultiple Airlines
Fri 6/2810:11 amSDF - AUS
Nonstop2h 21mMultiple Airlines
Deal found 6/1$166
Mon 7/16:00 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Mon 7/88:42 pmSDF - AUS
1 stop20h 16mMultiple Airlines
Deal found 6/1$176
Wed 9/189:52 amAUS - SDF
1 stop6h 48mSpirit Airlines
Mon 9/2310:36 amSDF - AUS
1 stop23h 31mSpirit Airlines
Deal found 6/1$183
Mon 7/18:53 pmAUS - SDF
2 stops19h 30mMultiple Airlines
Mon 7/810:17 amSDF - AUS
Nonstop2h 19mMultiple Airlines
Deal found 6/1$184
Tue 7/210:00 amAUS - SDF
1 stop6h 23mSpirit Airlines
Wed 7/105:45 amSDF - AUS
1 stop10h 52mSpirit Airlines
Deal found 5/31$186
Thu 9/199:52 amAUS - SDF
1 stop8h 16mSpirit Airlines
Mon 9/2310:36 amSDF - AUS
1 stop23h 31mSpirit Airlines
Deal found 6/1$190

Non-stop flights to Louisville from Austin

Discover non-stop flight options from Austin to Louisville. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
If you're seeking options on non-stop flights from Austin to Louisville, check out these fares. Search for alternative flights from Austin to Louisville by utilizing the search form above.
Mon 7/16:00 amAUS - SDF
Nonstop2h 21mAllegiant Air
Mon 7/810:17 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 6/1$90
Mon 6/246:00 amAUS - SDF
Nonstop2h 21mAllegiant Air
Fri 6/2810:11 amSDF - AUS
Nonstop2h 21mAllegiant Air
Deal found 6/1$95

Austin to Louisville flights leaving soon

Find last-minute flight options from Austin to Louisville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Book one of these great deals on flights from Austin to Louisville. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 6/77:15 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Sun 6/97:45 amSDF - AUS
1 stop27h 27mMultiple Airlines
Deal found 6/1$256
Tue 6/1110:00 amAUS - SDF
1 stop6h 23mMultiple Airlines
Mon 6/1710:11 amSDF - AUS
Nonstop2h 21mMultiple Airlines
Deal found 6/1$281
Tue 6/119:06 amAUS - SDF
3 stops31h 48mMultiple Airlines
Mon 6/1710:11 amSDF - AUS
Nonstop2h 21mMultiple Airlines
Deal found 6/1$294
Fri 6/77:15 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Sun 6/97:45 amSDF - AUS
2 stops26h 25mMultiple Airlines
Deal found 6/1$298
Tue 6/119:06 amAUS - SDF
2 stops13h 12mMultiple Airlines
Mon 6/1710:11 amSDF - AUS
Nonstop2h 21mMultiple Airlines
Deal found 6/1$308
Fri 6/77:15 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Sun 6/97:45 amSDF - AUS
3 stops26h 25mMultiple Airlines
Deal found 6/1$317
Tue 6/119:06 amAUS - SDF
3 stops31h 48mSpirit Airlines
Mon 6/177:45 amSDF - AUS
2 stops26h 25mSpirit Airlines
Deal found 6/1$398
Tue 6/119:06 amAUS - SDF
2 stops13h 12mSpirit Airlines
Mon 6/177:45 amSDF - AUS
2 stops26h 25mSpirit Airlines
Deal found 6/1$413
Fri 6/76:23 pmAUS - SDF
2 stops18h 39mMultiple Airlines
Sun 6/97:45 amSDF - AUS
2 stops26h 25mMultiple Airlines
Deal found 6/1$418

One-way flights to Louisville from Austin

Search for one-way flight options from Austin to Louisville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Some of the best available deals we've found on one-way flights from Austin to Louisville. Users in need of a round-trip flight from Austin to Louisville instead should update the search form at the top of page.
Sun 6/2310:00 amAUS - SDF
1 stop23h 02mSpirit Airlines
Deal found 6/1$151
Sun 6/168:00 amAUS - SDF
1 stop27h 06mSun Country Air
Deal found 6/1$158
Fri 7/125:59 pmAUS - SDF
1 stop4h 54mAmerican Airlines
Deal found 6/1$173
Sun 6/164:05 pmAUS - SDF
1 stop5h 23mAmerican Airlines
Deal found 6/1$203
Sun 6/162:27 pmAUS - SDF
3 stops31h 51mSpirit Airlines
Deal found 6/1$234
Sun 6/168:05 pmAUS - SDF
2 stops26h 13mSpirit Airlines
Deal found 6/1$238
Fri 7/1210:52 amAUS - SDF
2 stops12h 01mAmerican Airlines
Deal found 6/1$284
Sun 6/238:05 pmAUS - SDF
3 stops26h 13mSpirit Airlines
Deal found 6/1$314
Sun 11/246:00 amAUS - SDF
2 stops10h 15mAmerican Airlines
Deal found 6/2$324

Find flights from Austin to Louisville within your budget

Customize your flight search to find flights from Austin to Louisville 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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$90 - $341

Route

Depart

Return

Price

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Mon 7/1

Nonstop2h 21m

Louisville Intl

Mon 7/8

Nonstop2h 19m

$90

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Mon 6/24

Nonstop2h 21m

Louisville Intl

Fri 6/28

Nonstop2h 21m

$95

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Wed 7/10

1 stop5h 43m

Louisville Intl

Tue 7/16

1 stop11h 46m

$139

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Mon 6/24

1 stop25h 25m

Louisville Intl

Fri 6/28

Nonstop2h 21m

$166

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Mon 7/1

Nonstop2h 21m

Louisville Intl

Mon 7/8

1 stop20h 16m

$176

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Wed 9/18

1 stop6h 48m

Louisville Intl

Mon 9/23

1 stop23h 31m

$183

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Mon 7/1

2 stops19h 30m

Louisville Intl

Mon 7/8

Nonstop2h 19m

$184

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Sat 10/5

1 stop7h 06m

Louisville Intl

Tue 10/8

1 stop5h 02m

$266

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Sat 10/5

1 stop6h 19m

Louisville Intl

Tue 10/8

2 stops8h 12m

$341

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Austin to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Louisville. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Austin to Louisville, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Austin to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Austin to Louisville. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Austin to Louisville flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Austin to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville 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.

Temperature and rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average temperature and rainfall totals by month.

SDF

Temperature

35.6 - 78.8 °F

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated June 2, 2024.
See what other customers who have flown with Spirit Airlines, United Airlines and Allegiant Air from Austin to Louisville have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Allegiant Air
7.5
Good
999 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Sun Country Air
7.2
Good
592 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Austin to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Austin to Louisville for under $100 on Cheapflights?

    Yes, there are multiple flights from Austin to Louisville for under $100. The cheapest flight booked recently is on Allegiant Air for just $90, but on average you can expect to pay $191.

  • Are there nonstop flights from Austin to Louisville for under $100 on Cheapflights?

    Cheapflights has at least 2 direct flights from Austin to Louisville under $100. A good price for a nonstop flight from Austin to Louisville is less than $92.

  • Are there last-minute flights available from Austin to Louisville for under $300?

    There are currently 12+ open flights from Austin to Louisville within the next 7 days for less than $300.

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

    According to our current data, Allegiant Air ($90), Spirit Airlines ($139), and Delta ($266) offers the cheapest pricing from Austin to Louisville. Allegiant Air is currently priced 73% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Austin to Louisville are Spirit Airlines ($151), Sun Country Air ($158), and American Airlines ($173).

  • What are the most reliable airlines from Austin to Louisville?

    The top 3 most reliable airlines when flying from Austin to Louisville are American Airlines (50%), Envoy Air (50%) and Southwest (50%).

  • What are the cheapest flights from Austin to Louisville?

    The cheapest flight price from Austin to Louisville is $61. On average you can expect to pay $93. The most popular route, (Austin Bergstrom - Louisville Intl), can usually be booked for $85.

  • What does AUS to SDF mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Austin Bergstrom Airport to Louisville Intl Airport flight would often be abbreviated as a AUS to SDF flight.

  • Can I find deals for flights from Austin to Louisville that include extra baggage allowance?

    The amount of baggage you can bring on your Austin to Louisville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Austin to Louisville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Austin to Louisville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Austin to Louisville that allow pets onboard?

    Many airlines flying from Austin to Louisville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Austin to Louisville?

    Yes, you can often find last-minute deals on Austin to Louisville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Austin to Louisville flight deals updated?

    The Austin to Louisville flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Austin to Louisville?

    When booking a flight from Austin to Louisville, you may want to consider flying on American Airlines, Delta or Allegiant Air as they are the most popular for this route.

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

    Currently, January is the cheapest month in which you can book a flight from Austin to Louisville (average of $287). Flying from Austin to Louisville in April is currently the most expensive (average of $373). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austin to Louisville
See prices for flight routes from nearby airports that may be better suited for you.

Dallas/Fort Worth to Nashville flights
Dallas/Fort Worth to Cincinnati flights
Austin to Nashville flights
Hobby to Nashville flights
Dallas/Fort Worth to Knoxville flights
George Bush Intcntl to Knoxville flights
George Bush Intcntl to Nashville flights
Hobby to Cincinnati flights
George Bush Intcntl to Cincinnati flights
Dallas/Fort Worth to Louisville flights
Hobby to Knoxville flights
Love Field to Nashville flights
Hobby to Louisville flights
Dallas/Fort Worth to Lexington flights
Austin to Cincinnati flights
George Bush Intcntl to Louisville flights
San Antonio to Nashville flights
Love Field to Cincinnati flights
Austin to Knoxville flights
San Antonio to Knoxville flights
Hobby to Lexington flights
George Bush Intcntl to Lexington flights
Austin to Lexington flights
Dallas/Fort Worth to Blountville flights
San Antonio to Cincinnati flights
Hobby to Evansville flights
San Antonio to Louisville flights
San Antonio to Lexington flights
Corpus Christi to Nashville flights
El Paso to Nashville flights
Midland to Nashville flights
George Bush Intcntl to Evansville flights
McAllen to Nashville flights
Dallas/Fort Worth to Evansville flights
McAllen to Cincinnati flights
El Paso to Louisville flights
San Antonio to Blountville flights
El Paso to Lexington flights
Hobby to Blountville flights
Amarillo to Nashville flights
Midland to Knoxville flights
Corpus Christi to Louisville flights
George Bush Intcntl to Blountville flights
Love Field to Louisville flights
Love Field to Knoxville flights
Austin to Blountville flights
Love Field to Lexington flights
El Paso to Cincinnati flights
Dallas/Fort Worth to Huntington flights

Top 5 airlines flying from Austin to Louisville

Discover the top 5 airlines that operate flights from Austin to Louisville. 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 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$87Average$149FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
Spirit AirlinesCheapest$143Average$198FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$201Average$419FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$268Average$384FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$271Average$396FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Las Vegas to Los Angeles flights
Newark Airport to Nashville flights
Miami to Madrid flights
Minneapolis to Las Vegas flights
Atlanta to Tampa flights
Orlando to Key West flights
Orlando to Phoenix flights
Dallas to Baltimore flights
New York to Charlotte flights
Houston to Hawaii flights
Cleveland to Las Vegas flights
Austin to Santo Domingo flights

Search flights from Austin to Louisville by cabin class

Find flights from Austin to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Austin to Louisville

Find hourly flight availability from Austin to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 2, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Austin to Louisville

Explore weekly flight availability from Austin to Louisville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 2, 2024.
Sunday1daily flight
Monday1daily flight
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday1daily flight
Saturday0daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Austin to Louisville?

Deals for Austin to Louisville flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Austin to Louisville?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Austin to Louisville for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Austin to Louisville with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Austin to Louisville, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Austin to Louisville become cheaper?

Not ready to book yet? You can track prices for flights from Austin to Louisville on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines