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Cheap flights from Austin to Louisville (AUS - SDF) from $47

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 7/12. 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 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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The best prices from Austin Bergstrom to Louisville Intl are usually found in July or November, 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 May 30, 2024.

Popular in

March

Cheapest in

July

Round-trip from

$287

One-way from

$188
High demand for flights, 14% potential price rise
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Best time to find cheap flights, 48% potential price drop
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From Austin Bergstrom to Louisville Intl
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One-way flight from Austin Bergstrom to Louisville Intl
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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 $526.

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 $342 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 Allegiant Air flights from Austin to Louisville

Explore cheap flight options specifically provided by Allegiant Air 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 2,784,634 searches. Data last updated May 30, 2024.
Consider these cheap Allegiant Air flights we've found departing from Austin to Louisville. Make sure to check back often as deals are often changing.
Mon 7/16:00 amAUS - SDF
Nonstop2h 21mAllegiant Air
Fri 7/510:17 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 5/30$95
Fri 7/196:00 amAUS - SDF
Nonstop2h 27mAllegiant Air
Mon 7/2210:17 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 5/28$96
Mon 6/107:15 amAUS - SDF
Nonstop2h 21mAllegiant Air
Fri 6/2810:11 amSDF - AUS
Nonstop2h 21mAllegiant Air
Deal found 5/29$106
Fri 7/196:00 amAUS - SDF
Nonstop2h 27mAllegiant Air
Mon 7/2210:17 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 5/29$107
Fri 6/146:00 amAUS - SDF
Nonstop2h 21mAllegiant Air
Mon 6/2410:11 amSDF - AUS
Nonstop2h 21mAllegiant Air
Deal found 5/29$116
Thu 8/86:00 amAUS - SDF
1 stop8h 05mAllegiant Air
Mon 8/1211:32 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 5/29$157
Thu 6/136:00 amAUS - SDF
1 stop8h 30mAllegiant Air
Mon 6/1710:11 amSDF - AUS
Nonstop2h 21mAllegiant Air
Deal found 5/29$210

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 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the cheapest available Spirit Airlines flights departing from Austin and landing in Louisville. Make sure to examine the flight information before completing your reservation.
Wed 7/104:35 pmAUS - SDF
1 stop5h 43mSpirit Airlines
Tue 7/1610:24 pmSDF - AUS
1 stop11h 46mSpirit Airlines
Deal found 5/29$168
Wed 9/189:52 amAUS - SDF
1 stop6h 48mSpirit Airlines
Mon 9/2310:36 amSDF - AUS
1 stop23h 31mSpirit Airlines
Deal found 5/30$183
Sat 6/1512:09 pmAUS - SDF
1 stop10h 09mSpirit Airlines
Wed 6/195:45 amSDF - AUS
1 stop11h 04mSpirit Airlines
Deal found 5/29$208
Wed 7/104:35 pmAUS - SDF
1 stop5h 43mSpirit Airlines
Tue 7/167:43 amSDF - AUS
2 stops26h 27mSpirit Airlines
Deal found 5/29$213
Thu 6/1310:00 amAUS - SDF
1 stop7h 50mSpirit Airlines
Sun 6/1611:03 amSDF - AUS
1 stop23h 07mSpirit Airlines
Deal found 5/29$218
Wed 8/217:02 pmAUS - SDF
1 stop27h 42mSpirit Airlines
Sat 8/2410:49 amSDF - AUS
1 stop23h 18mSpirit Airlines
Deal found 5/29$224
Sat 6/1510:00 amAUS - SDF
1 stop23h 02mSpirit Airlines
Mon 6/1711:03 amSDF - AUS
1 stop23h 07mSpirit Airlines
Deal found 5/29$242
Wed 7/104:35 pmAUS - SDF
1 stop5h 43mSpirit Airlines
Tue 7/167:43 amSDF - AUS
3 stops26h 27mSpirit Airlines
Deal found 5/29$248
Thu 7/111:18 pmAUS - SDF
1 stop29h 08mSpirit Airlines
Mon 7/158:26 pmSDF - AUS
1 stop20h 32mSpirit Airlines
Deal found 5/28$249

Cheap Austin to Louisville flights in May & June 2024

Find cheap flight options from Austin to Louisville specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
The lowest fares we've come across on flights traveling from Austin to Louisville in May and June 2024. Check back soon for alternative fares.
Mon 6/107:15 amAUS - SDF
Nonstop2h 21mAllegiant Air
Fri 6/2810:11 amSDF - AUS
Nonstop2h 21mAllegiant Air
Deal found 5/29$106
Fri 6/146:00 amAUS - SDF
Nonstop2h 21mAllegiant Air
Mon 6/2410:11 amSDF - AUS
Nonstop2h 21mAllegiant Air
Deal found 5/29$116
Fri 6/77:15 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Tue 7/2310:24 pmSDF - AUS
1 stop11h 46mMultiple Airlines
Deal found 5/28$145
Fri 6/146:00 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Wed 6/195:45 amSDF - AUS
1 stop11h 04mMultiple Airlines
Deal found 5/29$153
Mon 6/176:00 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Tue 6/186:10 pmSDF - AUS
1 stop16h 00mMultiple Airlines
Deal found 5/30$165
Fri 6/77:15 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Tue 7/237:43 amSDF - AUS
2 stops26h 27mMultiple Airlines
Deal found 5/28$189
Mon 6/176:00 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Tue 6/187:45 amSDF - AUS
2 stops26h 25mMultiple Airlines
Deal found 5/30$194
Mon 6/246:00 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Sun 8/410:22 amSDF - AUS
1 stop23h 48mMultiple Airlines
Deal found 5/29$198
Fri 6/146:00 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Mon 6/2411:03 amSDF - AUS
1 stop23h 07mMultiple Airlines
Deal found 5/29$206

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 2,784,634 searches. Data last updated May 30, 2024.
The lowest fares we've come across on flights traveling from Austin to Louisville in May and June 2024. Check back soon for alternative fares.
Mon 7/16:00 amAUS - SDF
Nonstop2h 21mAllegiant Air
Fri 7/510:17 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 5/30$95
Fri 7/196:00 amAUS - SDF
Nonstop2h 27mAllegiant Air
Mon 7/2210:17 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 5/28$96
Mon 6/107:15 amAUS - SDF
Nonstop2h 21mAllegiant Air
Fri 6/2810:11 amSDF - AUS
Nonstop2h 21mAllegiant Air
Deal found 5/29$106
Fri 7/196:00 amAUS - SDF
Nonstop2h 27mAllegiant Air
Mon 7/2210:17 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 5/29$107
Fri 6/146:00 amAUS - SDF
Nonstop2h 21mAllegiant Air
Mon 6/2410:11 amSDF - AUS
Nonstop2h 21mAllegiant Air
Deal found 5/29$116
Wed 7/174:35 pmAUS - SDF
1 stop5h 43mMultiple Airlines
Fri 7/1910:17 amSDF - AUS
Nonstop2h 19mMultiple Airlines
Deal found 5/30$142
Fri 6/77:15 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Tue 7/2310:24 pmSDF - AUS
1 stop11h 46mMultiple Airlines
Deal found 5/28$145
Fri 6/146:00 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Wed 6/195:45 amSDF - AUS
1 stop11h 04mMultiple Airlines
Deal found 5/29$153
Thu 8/86:00 amAUS - SDF
1 stop8h 05mAllegiant Air
Mon 8/1211:32 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 5/29$157

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 2,784,634 searches. Data last updated May 30, 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
Fri 7/510:17 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 5/30$95
Fri 7/196:00 amAUS - SDF
Nonstop2h 27mAllegiant Air
Mon 7/2210:17 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 5/28$96
Mon 6/107:15 amAUS - SDF
Nonstop2h 21mAllegiant Air
Fri 6/2810:11 amSDF - AUS
Nonstop2h 21mAllegiant Air
Deal found 5/29$106
Fri 7/196:00 amAUS - SDF
Nonstop2h 27mAllegiant Air
Mon 7/2210:17 amSDF - AUS
Nonstop2h 19mAllegiant Air
Deal found 5/29$107
Fri 6/146:00 amAUS - SDF
Nonstop2h 21mAllegiant Air
Mon 6/2410:11 amSDF - AUS
Nonstop2h 21mAllegiant Air
Deal found 5/29$116

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 2,784,634 searches. Data last updated May 30, 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
Tue 7/2310:24 pmSDF - AUS
1 stop11h 46mMultiple Airlines
Deal found 5/28$145
Fri 6/77:15 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Tue 7/237:43 amSDF - AUS
2 stops26h 27mMultiple Airlines
Deal found 5/28$189
Fri 6/77:15 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Tue 7/237:43 amSDF - AUS
3 stops26h 27mMultiple Airlines
Deal found 5/28$208
Fri 6/77:15 amAUS - SDF
Nonstop2h 21mMultiple Airlines
Tue 7/2310:24 pmSDF - AUS
1 stop11h 46mMultiple Airlines
Deal found 5/30$212
Sun 6/92:27 pmAUS - SDF
1 stop28h 15mSpirit Airlines
Wed 6/195:45 amSDF - AUS
1 stop11h 04mSpirit Airlines
Deal found 5/30$252
Fri 6/76:23 pmAUS - SDF
2 stops18h 39mMultiple Airlines
Tue 7/237:43 amSDF - AUS
2 stops26h 27mMultiple Airlines
Deal found 5/28$301
Fri 6/76:23 pmAUS - SDF
2 stops18h 39mMultiple Airlines
Tue 7/237:43 amSDF - AUS
3 stops26h 27mMultiple Airlines
Deal found 5/28$320
Fri 6/712:26 pmAUS - SDF
3 stops31h 32mSpirit Airlines
Tue 7/237:43 amSDF - AUS
3 stops26h 27mSpirit Airlines
Deal found 5/28$367
Sun 6/92:27 pmAUS - SDF
2 stops20h 41mMultiple Airlines
Wed 6/195:45 amSDF - AUS
2 stops31h 43mMultiple Airlines
Deal found 5/30$402

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 2,784,634 searches. Data last updated May 30, 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.
Fri 7/126:00 amAUS - SDF
Nonstop2h 27mAllegiant Air
Deal found 5/29$47
Fri 7/56:00 amAUS - SDF
Nonstop2h 27mAllegiant Air
Deal found 5/29$48
Mon 7/16:00 amAUS - SDF
Nonstop2h 21mAllegiant Air
Deal found 5/29$68
Sat 6/1512:09 pmAUS - SDF
1 stop10h 09mSpirit Airlines
Deal found 5/29$118
Mon 7/15:58 pmAUS - SDF
1 stop4h 54mAmerican Airlines
Deal found 5/29$124
Thu 6/135:25 amAUS - SDF
1 stop4h 59mDelta
Deal found 5/29$134
Wed 7/35:15 amAUS - SDF
1 stop7h 15mUnited Airlines
Deal found 5/29$143
Wed 7/34:39 pmAUS - SDF
1 stop7h 07mSpirit Airlines
Deal found 5/29$158
Fri 7/51:14 pmAUS - SDF
1 stop6h 12mUnited Airlines
Deal found 5/29$160

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$95 - $268

Route

Depart

Return

Price

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Mon 7/1

Nonstop2h 21m

Louisville Intl

Fri 7/5

Nonstop2h 19m

$95

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Fri 7/19

Nonstop2h 27m

Louisville Intl

Mon 7/22

Nonstop2h 19m

$96

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Mon 6/10

Nonstop2h 21m

Louisville Intl

Fri 6/28

Nonstop2h 21m

$106

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Fri 7/19

Nonstop2h 27m

Louisville Intl

Mon 7/22

Nonstop2h 19m

$107

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Wed 7/17

1 stop5h 43m

Louisville Intl

Fri 7/19

Nonstop2h 19m

$142

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Fri 6/14

Nonstop2h 21m

Louisville Intl

Wed 6/19

1 stop11h 04m

$153

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Wed 7/10

1 stop5h 43m

Louisville Intl

Tue 7/16

1 stop11h 46m

$168

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Thu 7/4

1 stop7h 13m

Louisville Intl

Tue 7/9

1 stop5h 58m

$255

Austin BergstromLouisville Intl

AUS - SDF

AUSSDF

Austin Bergstrom

Thu 6/13

1 stop4h 59m

Louisville Intl

Mon 6/17

1 stop7h 27m

$268

Flights are sorted by cheapest first

Deals found on 5/30

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 24, 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.
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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 May 30, 2024.
See what other customers who have flown with Allegiant Air, Spirit Airlines and American Airlines 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
10,430 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

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
10,430 reviews
Delta
8.0
Very good
10,430 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

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
1,002 reviews
Delta
8.0
Very good
10,430 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

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
10,777 reviews
Delta
8.0
Very good
10,430 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

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
14,284 reviews
Delta
8.0
Very good
10,430 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

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.

Spirit Airlines
6.4
Okay
8,616 reviews
Delta
8.0
Very good
10,430 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

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 $95, but on average you can expect to pay $163.

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

    Cheapflights has at least 5 direct flights from Austin to Louisville under $100. A good price for a nonstop flight from Austin to Louisville is less than $104.

  • Are there last-minute flights available from Austin to Louisville for under $200?

    There are currently 11+ open flights from Austin to Louisville within the next 7 days for less than $200.

  • What days are nonstop flights available from Austin to Louisville?

    Days when nonstop flights are available for this flight are: Sunday, Thursday.

  • How many flights depart from Austin to Louisville on average per day?

    1 flight departure from Austin to Louisville per day on average.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Austin to Louisville?

    Airlines like Allegiant Air and Spirit Airlines fly from Austin to Louisville in about 2h 21m. The time it takes to get you to your destination can typically vary by up to 3h 22m. Airlines will cover a distance of 880 mi. This flight may include one or multiple stops.

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

    According to our current data, Allegiant Air ($95), and Spirit Airlines ($168) offers the cheapest pricing from Austin to Louisville. Allegiant Air is currently priced 72% 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 Allegiant Air ($47), Spirit Airlines ($118), and American Airlines ($124).

  • 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 $96.

  • 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 5/30.

  • 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.

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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 2,784,634 searches. Data last updated May 30, 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
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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.
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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 May 30, 2024.
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0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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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 May 30, 2024.
Sunday1daily flight
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Tuesday0daily flights
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Fly with Cheapflights

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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.

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