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

Delta and Air New Zealand are the most popular carriers operating from Louisville Intl to South Pacific

What airlines fly to South Pacific?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to South Pacific from Louisville according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to South Pacific. Keep in mind that there are 6 different airlines that fly to South Pacific on a routine basis, so you have a few additional options to choose from.

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

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

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

As of April 2026, there are 3 operators available to choose from for flights from Louisville Intl Airport to South Pacific.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to South Pacific.

What documentation or ID do you need to fly to South Pacific?

The travel and health documents required for your trip to South Pacific can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Pacific. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$605 Cheap Flights from Louisville to South Pacific in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Louisville to South Pacific

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:59 pm - 6:00 am

SDF

NAN

22h 01m

2 stops

10:15 pm - 9:01 am

NAN

SDF

26h 46m

2 stops

$1,299Fiji Airways

Mon, Sep 7 - Fri, Sep 11

3:25 pm - 7:00 am

SDF

SYD

25h 35m

2 stops

9:30 am - 8:01 pm

SYD

SDF

24h 31m

2 stops

$1,330United Airlines

Tue, Jun 9 - Wed, Jun 17

8:10 am - 6:50 am

SDF

SYD

32h 40m

2 stops

9:15 am - 8:56 am

SYD

SDF

37h 41m

2 stops

$1,418Delta

Tue, May 26 - Mon, Jun 1

7:49 am - 7:50 am

SDF

MEL

34h 01m

2 stops

10:00 am - 12:26 am

MEL

SDF

28h 26m

2 stops

$1,490Delta

Wed, Jun 24 - Wed, Jul 8

3:41 pm - 10:40 am

SDF

SYD

28h 59m

2 stops

10:20 am - 2:19 pm

SYD

SDF

41h 59m

1 stop

$1,715Air New Zealand

Sat, Aug 15 - Sat, Aug 22

9:30 am - 8:45 am

SDF

SYD

33h 15m

2 stops

11:55 am - 9:02 am

SYD

SDF

35h 07m

3 stops

$1,744Multiple Airlines

Wed, Jun 10 - Wed, Jun 17

8:06 pm - 6:45 am

SDF

MEL

44h 39m

2 stops

1:35 pm - 11:06 pm

MEL

SDF

23h 31m

1 stop

$1,891Qantas Airways

Tue, Sep 1 - Wed, Sep 30

9:30 am - 8:45 am

SDF

SYD

33h 15m

2 stops

11:55 am - 9:02 am

SYD

SDF

35h 07m

3 stops

$1,894Multiple Airlines

Wed, Jun 10 - Wed, Jun 17

7:29 pm - 5:00 am

SDF

MEL

43h 31m

1 stop

1:35 pm - 11:06 pm

MEL

SDF

23h 31m

1 stop

$2,106Qantas Airways

Tue, Sep 1 - Wed, Sep 30

6:15 am - 11:15 am

SDF

PER

41h 00m

3 stops

7:50 pm - 10:14 pm

PER

SDF

38h 24m

2 stops

$2,369Air New Zealand

Wed, Jul 15 - Tue, Aug 18

United Airlines flights from Louisville to South Pacific

Our best United Airlines deals on Louisville to South Pacific flight tickets

United Airlines

Jun 9

SDF3:25 pmLouisville Intl

25h 35m

2 stops

SYD7:00 amSydney Kingsford Smith

Jun 17

SYD9:30 amSydney Kingsford Smith

24h 31m

2 stops

SDF8:01 pmLouisville Intl

$1,330

United Airlines

Jun 9

SDF3:41 pmLouisville Intl

25h 19m

2 stops

SYD7:00 amSydney Kingsford Smith

Jun 17

SYD10:20 amSydney Kingsford Smith

24h 03m

2 stops

SDF8:23 pmLouisville Intl

$1,331

United Airlines

Apr 13

SDF7:20 amLouisville Intl

33h 40m

2 stops

SYD7:00 amSydney Kingsford Smith

Apr 24

SYD9:30 amSydney Kingsford Smith

28h 29m

2 stops

SDF11:59 pmLouisville Intl

$1,380

Qantas Airways flights from Louisville to South Pacific

Our best Qantas Airways deals on Louisville to South Pacific flight tickets

Qantas Airways

Sep 1

SDF8:06 pmLouisville Intl

44h 39m

2 stops

MEL6:45 amMelbourne

Sep 30

MEL1:35 pmMelbourne

23h 31m

1 stop

SDF11:06 pmLouisville Intl

$1,891

Qantas Airways

Aug 26

SDF3:59 pmLouisville Intl

24h 56m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 5

SYD12:00 pmSydney Kingsford Smith

19h 29m

1 stop

SDF5:29 pmLouisville Intl

$1,913

Qantas Airways

Aug 26

SDF5:50 pmLouisville Intl

24h 10m

2 stops

SYD8:00 amSydney Kingsford Smith

Sep 5

SYD12:00 pmSydney Kingsford Smith

25h 06m

1 stop

SDF11:06 pmLouisville Intl

$1,949

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LouisvilleNadi

SDF - NAN

SDFNAN

Louisville Intl

Mon 9/7

3:59 pm-6:00 am

2 stops22h 01m

Nadi

Fri 9/11

10:15 pm-9:01 am

2 stops26h 46m

$1,299

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Tue 6/9

3:25 pm-7:00 am

2 stops25h 35m

Sydney Kingsford Smith

Wed 6/17

9:30 am-8:01 pm

2 stops24h 31m

$1,330

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Tue 5/26

8:10 am-6:50 am

2 stops32h 40m

Sydney Kingsford Smith

Mon 6/1

9:15 am-8:56 am

2 stops37h 41m

$1,418

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Wed 6/24

7:49 am-7:50 am

2 stops34h 01m

Melbourne

Wed 7/8

10:00 am-12:26 am

2 stops28h 26m

$1,490

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Sat 8/15

3:41 pm-10:40 am

2 stops28h 59m

Sydney Kingsford Smith

Sat 8/22

10:20 am-2:19 pm

1 stop41h 59m

$1,715

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Wed 6/10

9:30 am-8:45 am

2 stops33h 15m

Sydney Kingsford Smith

Wed 6/17

11:55 am-9:02 am

3 stops35h 07m

$1,744

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Tue 9/1

8:06 pm-6:45 am

2 stops44h 39m

Melbourne

Wed 9/30

1:35 pm-11:06 pm

1 stop23h 31m

$1,891

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Wed 6/10

9:30 am-8:45 am

2 stops33h 15m

Sydney Kingsford Smith

Wed 6/17

11:55 am-9:02 am

3 stops35h 07m

$1,894

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Tue 9/1

7:29 pm-5:00 am

1 stop43h 31m

Melbourne

Wed 9/30

1:35 pm-11:06 pm

1 stop23h 31m

$2,106

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Wed 7/15

6:15 am-11:15 am

3 stops41h 00m

Perth

Tue 8/18

7:50 pm-10:14 pm

2 stops38h 24m

$2,369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to South Pacific

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 month to fly to South Pacific?

In general, November is the cheapest month to fly from Louisville to South Pacific. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,228. If you’re not able to fly to South Pacific in November, then August is your next best option. Flight prices from Louisville to South Pacific during August average around $1,232.

Can stopping save me money on Louisville to South Pacific flights?

You could potentially save up to 4% on your flight if you consider stops on a Louisville to South Pacific flight.

Cheap Louisville to South Pacific flight deals and tips

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

Fastest flight time	17h 40m
Direct flights	None

The fastest flight from Louisville to South Pacific takes 17h 40m

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

Search flight deals

Frequently asked questions about flying from Louisville to South Pacific

When did momondo last update prices for flights from Louisville Intl Airport to South Pacific?
Prices for flights from Louisville Intl Airport to South Pacific were last updated today.
How many operators does momondo search for flights from Louisville Intl Airport to South Pacific?
As of April 2026, there are 3 operators available to choose from for flights from Louisville Intl Airport to South Pacific.
How old do you have to be to fly from Louisville Intl Airport to South Pacific?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to South Pacific.
What documentation or ID do you need to fly to South Pacific?
The travel and health documents required for your trip to South Pacific can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Pacific. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Louisville to South Pacific

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $973	Free Cancellation	Rating 7.4 9,547 reviews	Search United Airlines flights
Delta	PriceFrom $985	Free Cancellation	Rating 7.9 8,386 reviews	Search Delta flights
Air New Zealand	PriceFrom $991	Free Cancellation	Rating 8.0 625 reviews	Search Air New Zealand flights

Why use momondo?

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

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

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

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

How can momondo help me find flights from Louisville to South Pacific?

Once all potential Louisville to South Pacific flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to South Pacific from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.