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South Pacific

$510+ Cheap flights from Kentucky to South Pacific

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SYD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Kentucky to South Pacific

Cheapest flights from Kentucky to South Pacific
Explore the most affordable flight options available from Kentucky to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:59 pmBNA - BNE
2 stops23h 01mAmerican Airlines
Fri 1/97:15 amBNE - BNA
2 stops25h 09mAmerican Airlines
Deal found 12/10$961
This oojo deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:50 pmBNA - SYD
1 stop23h 10mQantas Airways
Fri 1/237:15 pmSYD - BNA
2 stops38h 09mQantas Airways
Deal found 12/10$975
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:47 pmBNA - BNE
2 stops24h 43mUnited Airlines
Sun 12/1411:40 amBNE - BNA
1 stop24h 08mUnited Airlines
Deal found 12/9$1,191
This FlightHub deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:10 pmCVG - SYD
1 stop26h 45mQantas Airways
Wed 1/142:05 pmSYD - CVG
1 stop21h 57mQantas Airways
Deal found 12/10$1,235
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:50 amBNA - MEL
2 stops30h 10mUnited Airlines
Thu 1/11:00 pmMEL - BNA
2 stops37h 05mUnited Airlines
Deal found 12/10$1,241
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:18 pmCVG - SYD
2 stops25h 57mUnited Airlines
Wed 1/1411:50 amSYD - CVG
1 stop19h 58mUnited Airlines
Deal found 12/10$1,263
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:00 pmCVG - SYD
1 stop22h 00mUnited Airlines
Fri 12/1911:20 amSYD - CVG
2 stops28h 24mUnited Airlines
Deal found 12/11$1,275
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:20 amCVG - MEL
2 stops30h 40mUnited Airlines
Wed 12/3111:30 amMEL - CVG
2 stops26h 42mUnited Airlines
Deal found 12/10$1,291
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:30 amBNA - BNE
1 stop31h 00mUnited Airlines
Fri 1/911:40 amBNE - BNA
1 stop27h 06mUnited Airlines
Deal found 12/11$1,329
This Qantas Airways deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:18 pmCVG - MEL
1 stop24h 42mMultiple Airlines
Wed 12/316:00 amMEL - CVG
2 stops26h 07mMultiple Airlines
Deal found 12/10$1,439
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:18 pmSDF - MEL
2 stops26h 12mUnited Airlines
Wed 1/71:00 pmMEL - SDF
2 stops40h 24mUnited Airlines
Deal found 12/11$1,546
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:52 pmSDF - SYD
2 stops26h 38mDelta
Sat 12/272:15 pmSYD - SDF
2 stops24h 48mDelta
Deal found 12/11$1,566

Find flight deals from Kentucky to South Pacific

Keep the following information in mind while searching for Kentucky to South Pacific flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$786
(Air Canada)

One-way from

$510
(FlightHub)

Popular in

December

Cheapest in

November

Average price

$1,772
Provider with most accurate pricing for Louisville Intl-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Sydney Kingsford Smith flights.
Search Deals
From Kentucky to South Pacific
Search Deals
One-way flight from Kentucky to South Pacific
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to South Pacific 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Kentucky to South Pacific that are best for you.

Fly from

Kentucky

Fly to

South Pacific

Route

Depart

Return

Price

NashvilleAuckland

BNA - AKL

BNAAKL

Nashville Intl

Tue 2/3

3:45 pm-11:00 am

2 stops48h 15m

Auckland Intl

Sat 2/14

7:00 am-7:50 pm

3 stops31h 50m

$834

NashvilleAuckland

BNA - AKL

BNAAKL

Nashville Intl

Thu 1/29

5:24 pm-9:55 am

1 stop21h 31m

Auckland Intl

Sat 2/7

3:50 pm-4:24 pm

1 stop19h 34m

$849

NashvilleAuckland

BNA - AKL

BNAAKL

Nashville Intl

Sun 2/1

5:24 pm-9:55 am

1 stop21h 31m

Auckland Intl

Sat 2/7

3:50 pm-4:24 pm

1 stop19h 34m

$849

NashvilleAuckland

BNA - AKL

BNAAKL

Nashville Intl

Wed 2/18

4:55 pm-2:05 pm

2 stops26h 10m

Auckland Intl

Sat 3/7

6:10 am-3:59 pm

2 stops28h 49m

$861

NashvilleAuckland

BNA - AKL

BNAAKL

Nashville Intl

Tue 2/3

3:34 pm-9:55 am

2 stops23h 21m

Auckland Intl

Sat 2/14

3:50 pm-3:59 pm

1 stop19h 09m

$865

CincinnatiAuckland

CVG - AKL

CVGAKL

Cincinnati Cinci./N. Kentucky

Thu 2/19

4:33 pm-8:35 am

2 stops22h 02m

Auckland Intl

Wed 3/4

2:35 pm-5:01 pm

2 stops20h 26m

$865

NashvilleAuckland

BNA - AKL

BNAAKL

Nashville Intl

Thu 2/12

3:45 pm-11:00 am

2 stops48h 15m

Auckland Intl

Fri 2/20

2:00 pm-3:05 pm

2 stops44h 05m

$876

NashvilleAuckland

BNA - AKL

BNAAKL

Nashville Intl

Wed 2/18

3:11 pm-8:35 am

1 stop22h 24m

Auckland Intl

Sat 3/7

2:35 pm-8:39 pm

1 stop25h 04m

$911

CincinnatiAuckland

CVG - AKL

CVGAKL

Cincinnati Cinci./N. Kentucky

Sun 1/18

6:13 am-8:35 am

2 stops32h 22m

Auckland Intl

Mon 1/26

2:35 pm-7:56 pm

2 stops23h 21m

$915

CincinnatiAuckland

CVG - AKL

CVGAKL

Cincinnati Cinci./N. Kentucky

Sun 1/18

6:00 am-8:35 am

2 stops32h 35m

Auckland Intl

Tue 1/27

2:35 pm-5:24 pm

2 stops20h 49m

$915

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Kentucky 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.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to South Pacific

What is the cheapest month to book a flight from Kentucky to South Pacific?

Currently, June is the cheapest month in which you can book a flight from Kentucky to South Pacific (average of $648). Flying from Kentucky to South Pacific in August is currently the most expensive (average of $1,129). 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.

What is the cheapest time of day to fly from KY to SP?

Find hourly flight availability from Kentucky to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Kentucky to South Pacific at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Kentucky to South Pacific?

Use this chart to determine the cheapest time to fly round-trip from Kentucky to South Pacific. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kentucky to South Pacific flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • How long is the flight from Kentucky to South Pacific?

    Departing from Kentucky to South Pacific will take you 21h 31m. There are 8063 mi between Kentucky and South Pacific. This flight may include one or multiple stops.

  • Can I find deals for flights from Kentucky to South Pacific that include hotel bookings?

    Yes. In addition to deals on Kentucky to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to South Pacific?

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

  • Can I find deals for business class flights from Kentucky to South Pacific?

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

  • What is the cheapest month to book a flight from Kentucky to South Pacific?

    Currently, June is the cheapest month in which you can book a flight from Kentucky to South Pacific (average of $648). Flying from Kentucky to South Pacific in August is currently the most expensive (average of $1,129). 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

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Alternative routes for Kentucky to South Pacific

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Top 4 airlines flying from Kentucky to South Pacific

Discover the top 4 airlines that operate flights from Kentucky to South Pacific. 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$921Average$1,352FlexibilityNo cancel feeOn-time69%
DeltaCheapest$979Average$1,351FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$1,000Average$1,594FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$1,260Average$1,740FlexibilityNo cancel feeOn-time71%

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