$228+ Cheap flights from Louisville

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/5. 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.
SDF — SYD
6 Apr — 13 Apr1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Louisville

Discover essential information about flights departing from Louisville, including flight schedules, destinations, airlines operating at the Louisville airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 7 March 2026.

Good round-trip deal

$1,149 or less

Good one-way deal

$327 or less
Price to beat on a round-trip flight from Louisville Intl.
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Price to beat on a one-way flight from Louisville Intl.
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Find flights from Louisville

Enter your travel dates to find the best prices.

Cheapest flights from Louisville
Explore the most affordable flight options available from Louisville. Find the lowest fares based on data from user searches, with prices last updated on 7 March 2026.

Fri 26/608:00
SDF
-
MEL
3 stops33h 30m
United Airlines
Thu 9/710:55
MEL
-
SDF
2 stops25h 35m
United Airlines
Deal found 2/3$1,606
Tue 9/615:41
SDF
-
SYD
2 stops25h 19m
United Airlines
Wed 17/609:30
SYD
-
SDF
2 stops24h 31m
United Airlines
Deal found 3/3$1,608
Wed 1/409:15
SDF
-
MEL
2 stops32h 15m
United Airlines
Wed 8/410:55
MEL
-
SDF
2 stops36h 15m
United Airlines
Deal found 2/3$1,629
Sat 16/515:37
SDF
-
SYD
2 stops25h 18m
United Airlines
Mon 1/609:30
SYD
-
SDF
2 stops24h 53m
United Airlines
Deal found 2/3$1,676
Thu 28/515:41
SDF
-
MEL
2 stops26h 34m
United Airlines
Sun 7/609:30
MEL
-
SDF
2 stops24h 53m
United Airlines
Deal found 5/3$1,676
Wed 24/608:00
SDF
-
MEL
3 stops33h 30m
United Airlines
Fri 10/709:30
MEL
-
SDF
2 stops24h 31m
United Airlines
Deal found 3/3$1,677
Sun 21/615:41
SDF
-
MEL
2 stops26h 34m
United Airlines
Tue 7/710:55
MEL
-
SDF
2 stops36h 32m
United Airlines
Deal found 3/3$1,702
Tue 7/719:25
SDF
-
MEL
2 stops46h 25m
Delta
Wed 22/710:00
MEL
-
SDF
2 stops23h 01m
Delta
Deal found 4/3$1,710
Thu 2/405:00
SDF
-
SYD
2 stops36h 00m
United Airlines
Thu 9/409:30
SYD
-
SDF
2 stops27h 09m
United Airlines
Deal found 3/3$1,743
Thu 23/415:36
SDF
-
SYD
2 stops25h 24m
United Airlines
Tue 5/509:30
SYD
-
SDF
2 stops24h 30m
United Airlines
Deal found 6/3$1,746
Wed 24/608:00
SDF
-
MEL
1 stop33h 30m
Air New Zealand
Wed 8/709:30
MEL
-
SDF
2 stops24h 53m
Air New Zealand
Deal found 3/3$1,786
Tue 17/315:15
SDF
-
SYD
2 stops27h 00m
United Airlines
Thu 30/410:20
SYD
-
SDF
1 stop20h 17m
United Airlines
Deal found 2/3$1,793

Find flights from Louisville within your budget

 
Find flights departing from Louisville that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 7 March 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Wed 24/6

14:05-08:15

2 stops28h 10m

Melbourne

Sun 5/7

09:30-20:23

2 stops24h 53m

$1,606

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Sun 21/6

15:41-08:15

2 stops26h 34m

Melbourne

Sun 5/7

10:55-23:59

2 stops27h 04m

$1,606

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Wed 24/6

15:25-08:15

2 stops26h 50m

Melbourne

Tue 7/7

10:55-22:30

2 stops25h 35m

$1,606

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Sat 27/6

10:02-08:15

2 stops32h 13m

Melbourne

Sun 5/7

10:55-20:23

2 stops23h 28m

$1,606

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Mon 22/6

15:25-08:15

2 stops26h 50m

Melbourne

Mon 6/7

10:55-22:30

2 stops25h 35m

$1,606

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Wed 24/6

15:41-07:30

2 stops25h 49m

Melbourne

Wed 8/7

09:30-20:23

2 stops24h 53m

$1,606

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Wed 1/4

09:15-08:30

2 stops32h 15m

Melbourne

Wed 8/4

10:55-09:10

2 stops36h 15m

$1,629

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Wed 10/6

15:41-07:30

2 stops25h 49m

Melbourne

Wed 8/7

10:55-22:15

2 stops25h 20m

$1,676

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Wed 10/6

15:25-06:55

2 stops25h 30m

Sydney Kingsford Smith

Wed 17/6

10:20-20:23

2 stops24h 03m

$1,677

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Tue 9/6

15:41-07:00

2 stops25h 19m

Sydney Kingsford Smith

Wed 17/6

09:30-20:01

2 stops24h 31m

$1,677

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 34 resultsSorted by cheapest first
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Best time to book a flight from Louisville

Have a flexible travel schedule? Discover the best time to fly from Louisville with our price prediction graph.
Estimated return 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.

Travel insights for flights from Louisville

Get recent, data-driven insights about flights from Louisville including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Louisville (average of $538). Flying from Louisville in January will prove the most costly (average of $1,536). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Louisville?

Louisville offers frequent flights to Chicago (228 flights per day), Atlanta (132 flights per day) and Dallas (75 flights per day).

Nashville Intl
Nashville Intl
From $327
Detroit
Detroit
From $1,149

What is the cheapest place to fly to from Louisville?

The cheapest city to fly to from Louisville is Nashville Intl, with prices starting at $327. Explore other affordable destinations below.

Nashville Intl
Nashville Intl
From $327
Detroit
Detroit
From $1,149

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Related info for your journey

Access useful and relevant information related to your journey from Louisville. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 7 March 2026.

  • What are the most popular destinations to fly to from Louisville?

    For the current month, the most popular flights from Louisville are Fort Lauderdale, Dallas/Fort Worth Airport, Houston Hobby Airport. Fort Lauderdale, Boston, Dallas/Fort Worth Airport are the most popular locations from Louisville year round.

  • What is the cheapest flight from Louisville to anywhere?

    Users have flown out of Louisville for as low as $327 to Nashville (prices may vary depending on the airline and departure time). On average, users have booked flights for $753 to fly from Louisville.

  • What is the cheapest month to fly from Louisville?

    Currently, the cheapest month for flights from Louisville is October. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Louisville?

    Cheapflights helps you search for flights from Louisville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Louisville.

  • Can Cheapflights find flights from Louisville with no change fees?

    Yes, we can. To see specific flights from Louisville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

See more FAQs

Fly with Cheapflights

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

How does Cheapflights help users find flights from Louisville?

Cheapflights helps you search for flights from Louisville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Louisville.

Can Cheapflights find flights from Louisville with no change fees?

Yes, we can. To see specific flights from Louisville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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