Which airlines fly to Louisville?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Louisville from Melbourne according to our data. United Airlines is the first choice among our users, with 66% of people opting to fly with this airline when travelling to Louisville. Keep in mind that there are 3 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Melbourne to Louisville Intl?

Delta and American Airlines are the most popular carriers operating from Melbourne to Louisville Intl

When did momondo last update prices for flights from Melbourne to Louisville Intl Airport?

Prices for flights from Melbourne to Louisville Intl Airport were last updated today.

How many operators does momondo search for flights from Melbourne to Louisville Intl Airport?

As of November 2025, there are 2 operators available to choose from for flights from Melbourne to Louisville Intl Airport.

How old do you have to be to fly from Melbourne to Louisville Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$904 Cheap Flights from Melbourne to Louisville in 2025/26

1 adult

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Find the cheapest flights from Melbourne to Louisville

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

16:05 - 23:56MEL-SDF

23h 51m1 stop

18:05 - 05:00SDF-MEL

67h 55m2 stops

$1,634American Airlines

Find Deal

Fri, 6 Mar - Mon, 9 Mar

10:10 - 23:50MEL-SDF

29h 40m2 stops

12:40 - 07:00SDF-MEL

27h 20m2 stops

$1,711Delta

Find Deal

Fri, 6 Mar - Mon, 9 Mar

10:10 - 19:04MEL-SDF

24h 54m2 stops

06:36 - 07:00SDF-MEL

33h 24m2 stops

$1,725Delta

Find Deal

Fri, 6 Mar - Mon, 9 Mar

16:05 - 23:56MEL-SDF

23h 51m1 stop

18:05 - 05:00SDF-MEL

67h 55m2 stops

$1,796American Airlines

Find Deal

Fri, 6 Mar - Mon, 9 Mar

16:05 - 19:43MEL-SDF

19h 38m1 stop

14:19 - 05:00SDF-MEL

23h 41m1 stop

$2,794American Airlines

Find Deal

Fri, 6 Mar - Mon, 9 Mar

11:30 - 22:24MEL-SDF

26h 54m2 stops

05:40 - 09:30SDF-MEL

35h 50m2 stops

$3,154United Airlines

Find Deal

Sat, 20 Dec - Sat, 27 Dec

16:05 - 13:16MEL-SDF

37h 11m1 stop

18:19 - 05:00SDF-MEL

42h 41m1 stop

$3,464Qantas Airways

Find Deal

Sat, 20 Dec - Sat, 27 Dec

16:05 - 19:43MEL-SDF

19h 38m1 stop

14:19 - 05:00SDF-MEL

23h 41m1 stop

$3,663Qantas Airways

Find Deal

Fri, 6 Mar - Mon, 9 Mar

16:05 - 19:43MEL-SDF

19h 38m1 stop

14:19 - 05:00SDF-MEL

23h 41m1 stop

$3,684Qantas Airways

Find Deal

Fri, 6 Mar - Mon, 9 Mar

13:30 - 10:08MEL-SDF

36h 38m3 stops

13:46 - 11:05SDF-MEL

29h 19m3 stops

$5,107Multiple Airlines

Find Deal

Sat, 20 Dec - Sat, 27 Dec

Delta flights from Melbourne to Louisville

Our best Delta deals on Melbourne to Louisville flight tickets

Delta

6 Mar

MEL10:10Melbourne

29h 40m

2 stops

SDF23:50Louisville Intl

9 Mar

SDF12:40Louisville Intl

27h 20m

2 stops

MEL07:00Melbourne

$1,711

Find similar

Delta

6 Mar

MEL10:10Melbourne

24h 54m

2 stops

SDF19:04Louisville Intl

9 Mar

SDF06:36Louisville Intl

33h 24m

2 stops

MEL07:00Melbourne

$1,725

Find similar

American Airlines flights from Melbourne to Louisville

Our best American Airlines deals on Melbourne to Louisville flight tickets

American Airlines

6 Mar

MEL16:05Melbourne

23h 51m

1 stop

SDF23:56Louisville Intl

9 Mar

SDF18:05Louisville Intl

67h 55m

2 stops

MEL05:00Melbourne

$1,634

Find similar

American Airlines

6 Mar

MEL16:05Melbourne

23h 51m

1 stop

SDF23:56Louisville Intl

9 Mar

SDF18:05Louisville Intl

67h 55m

2 stops

MEL05:00Melbourne

$1,796

Find similar

American Airlines

6 Mar

MEL16:05Melbourne

19h 38m

1 stop

SDF19:43Louisville Intl

9 Mar

SDF14:19Louisville Intl

23h 41m

1 stop

MEL05:00Melbourne

$2,794

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 6/3

16:05-23:56

1 stop23h 51m

Louisville Intl

Mon 9/3

18:05-05:00

2 stops67h 55m

$1,634

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 6/3

10:10-23:50

2 stops29h 40m

Louisville Intl

Mon 9/3

12:40-07:00

2 stops27h 20m

$1,711

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 6/3

10:10-19:04

2 stops24h 54m

Louisville Intl

Mon 9/3

06:36-07:00

2 stops33h 24m

$1,725

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 6/3

16:05-23:56

1 stop23h 51m

Louisville Intl

Mon 9/3

18:05-05:00

2 stops67h 55m

$1,796

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 6/3

16:05-19:43

1 stop19h 38m

Louisville Intl

Mon 9/3

14:19-05:00

1 stop23h 41m

$2,794

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sat 20/12

11:30-22:24

2 stops26h 54m

Louisville Intl

Sat 27/12

05:40-09:30

2 stops35h 50m

$3,154

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sat 20/12

16:05-13:16

1 stop37h 11m

Louisville Intl

Sat 27/12

18:19-05:00

1 stop42h 41m

$3,464

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 6/3

16:05-19:43

1 stop19h 38m

Louisville Intl

Mon 9/3

14:19-05:00

1 stop23h 41m

$3,663

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Fri 6/3

16:05-19:43

1 stop19h 38m

Louisville Intl

Mon 9/3

14:19-05:00

1 stop23h 41m

$3,684

MelbourneLouisville

MEL - SDF

MELSDF

Melbourne

Sat 20/12

13:30-10:08

3 stops36h 38m

Louisville Intl

Sat 27/12

13:46-11:05

3 stops29h 19m

$5,107

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Melbourne to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Louisville?

Our data shows that Tuesday is the least expensive day to fly to Louisville. Tickets to fly out on this day can be as low as $2,007. Flights from Melbourne to Louisville on a Monday will generally be more expensive and average around $3,037. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Flying to Louisville from Melbourne at midday is the least expensive time of day to depart. momondo users have found prices as low as $2,007 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Louisville is in the morning when prices are around $2,478.

Cheap Melbourne to Louisville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Melbourne to Louisville

Direct flights	None

There are no direct flights from Melbourne to Louisville. There are no popular flight routes from Melbourne to Louisville.

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How far is Melbourne to Louisville Intl by plane?
A flight from Melbourne to Louisville Intl will travel around 15619.1 km. In terms of flight time, this usually takes a little over 19h 38m.
When did momondo last update prices for flights from Melbourne to Louisville Intl Airport?
Prices for flights from Melbourne to Louisville Intl Airport were last updated today.
How many operators does momondo search for flights from Melbourne to Louisville Intl Airport?
As of November 2025, there are 2 operators available to choose from for flights from Melbourne to Louisville Intl Airport.
How old do you have to be to fly from Melbourne to Louisville Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Melbourne to Louisville

Compare and see reviews for airlines that fly from Melbourne to Louisville with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,290	Free cancellation	Rating 7.4 9,002 reviews		Search United Airlines flights
American Airlines	PriceFrom $1,564	Free cancellation	Rating 7.2 11,042 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Melbourne to Louisville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Melbourne to Louisville . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Melbourne to Louisville with flexible booking policies on momondo?

All flight searches from Melbourne to Louisville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Melbourne to Louisville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisville from Melbourne.

I’m not ready to book a flight from Melbourne to Louisville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Melbourne to Louisville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.