HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Pacific

$970+ Cheap flights from Louisville (SDF) to South Pacific

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SYD
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to South Pacific with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Louisville to South Pacific

Keep the following information in mind while searching for Louisville to South Pacific flight deals. Data was last updated mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,110
(United Airlines)

One-way from

$1,034
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,628
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 Louisville Intl to South Pacific
Search Deals
One-way flight from Louisville Intl to South Pacific
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($262 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Louisville to South Pacific

Cheapest flights from Louisville to South Pacific
Explore the most affordable flight options available from Louisville to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. 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.
vie. 11/710:15 amSDF - AKL
2 stops28h 40mDelta
vie. 11/142:50 pmAKL - SDF
2 stops27h 06mDelta
Deal found 4/30$970
This United Airlines deal was found by Cheapflights users on 4/30. 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.
mié. 9/243:30 pmSDF - SYD
2 stops49h 25mUnited Airlines
dom. 10/1210:30 amSYD - SDF
2 stops25h 03mUnited Airlines
Deal found 4/30$1,110
This Delta deal was found by Cheapflights users on 4/29. 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.
mié. 9/242:59 pmSDF - SYD
2 stops25h 36mDelta
dom. 10/1210:25 amSYD - SDF
2 stops25h 26mDelta
Deal found 4/29$1,246
This Fiji Airways deal was found by Cheapflights users on 4/29. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/292:29 pmSDF - NAN
2 stops22h 31mMultiple Airlines
mar. 11/49:15 pmNAN - SDF
1 stop20h 04mMultiple Airlines
Deal found 4/29$1,317
This American Airlines deal was found by Cheapflights users on 4/30. 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.
vie. 11/78:14 pmSDF - AKL
1 stop19h 11mAmerican Airlines
vie. 11/141:20 pmAKL - SDF
1 stop24h 24mAmerican Airlines
Deal found 4/30$1,349
This Jetabroad deal was found by Cheapflights users on 4/29. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/123:38 pmSDF - SYD
2 stops25h 22mAir New Zealand
jue. 6/199:30 amSYD - SDF
2 stops24h 09mAir New Zealand
Deal found 4/29$1,360
This American Airlines deal was found by Cheapflights users on 4/30. 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.
sáb. 8/302:18 pmSDF - NAN
2 stops23h 27mAmerican Airlines
sáb. 9/69:40 pmNAN - SDF
2 stops28h 42mAmerican Airlines
Deal found 4/30$1,574
This Air New Zealand deal was found by Cheapflights users on 4/29. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/243:41 pmSDF - SYD
2 stops27h 04mMultiple Airlines
dom. 10/128:45 amSYD - SDF
3 stops28h 39mMultiple Airlines
Deal found 4/29$1,586
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/163:39 pmSDF - MEL
2 stops25h 51mAir New Zealand
dom. 7/278:35 amMEL - SDF
2 stops27h 16mAir New Zealand
Deal found 4/29$1,592
This American Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 7/12:09 pmSDF - PPT
2 stops20h 56mAmerican Airlines
sáb. 7/511:59 pmPPT - SDF
2 stops18h 31mAmerican Airlines
Deal found 4/29$1,601
This StudentUniverse deal was found by Cheapflights users on 4/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/244:51 pmSDF - SYD
1 stop24h 04mQantas Airways
dom. 10/121:10 pmSYD - SDF
1 stop19h 20mQantas Airways
Deal found 4/30$1,677
This United Airlines deal was found by Cheapflights users on 4/29. 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.
jue. 6/123:29 pmSDF - MEL
2 stops26h 46mUnited Airlines
jue. 6/1910:55 amMEL - SDF
2 stops25h 32mUnited Airlines
Deal found 4/29$1,696

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville 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 mayo 1, 2025.
Use the filters below to find and compare flights from Louisville to South Pacific that are best for you.

Fly from

Louisville

Fly to

South Pacific

Route

Depart

Return

Price

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

mié. 9/24

3:30 pm-6:55 am

2 stops49h 25m

Sydney Kingsford Smith

dom. 10/12

10:30 am-8:33 pm

2 stops25h 03m

$1,110

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

mié. 9/24

2:59 pm-6:35 am

2 stops25h 36m

Sydney Kingsford Smith

dom. 10/12

10:25 am-8:51 pm

2 stops25h 26m

$1,246

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

jue. 6/12

3:38 pm-7:00 am

2 stops25h 22m

Sydney Kingsford Smith

jue. 6/19

9:30 am-7:39 pm

2 stops24h 09m

$1,360

LouisvilleNadi

SDF - NAN

SDFNAN

Louisville Intl

sáb. 8/30

2:18 pm-5:45 am

2 stops23h 27m

Nadi

sáb. 9/6

9:40 pm-10:22 am

2 stops28h 42m

$1,574

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

mié. 9/24

3:41 pm-8:45 am

2 stops27h 04m

Sydney Kingsford Smith

dom. 10/12

8:45 am-10:24 pm

3 stops28h 39m

$1,586

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

mié. 7/16

3:39 pm-7:30 am

2 stops25h 51m

Melbourne

dom. 7/27

8:35 am-9:51 pm

2 stops27h 16m

$1,592

LouisvillePapeete

SDF - PPT

SDFPPT

Louisville Intl

mar. 7/1

2:09 pm-5:05 am

2 stops20h 56m

Papeete Faaa

sáb. 7/5

11:59 pm-12:30 am

2 stops18h 31m

$1,601

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

mié. 9/24

4:51 pm-6:55 am

1 stop24h 04m

Sydney Kingsford Smith

dom. 10/12

1:10 pm-5:30 pm

1 stop19h 20m

$1,677

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

jue. 6/12

3:29 pm-8:15 am

2 stops26h 46m

Melbourne

jue. 6/19

10:55 am-10:27 pm

2 stops25h 32m

$1,696

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

jue. 6/12

7:39 pm-10:50 am

2 stops49h 11m

Melbourne

jue. 6/19

11:55 am-6:34 pm

1 stop20h 39m

$1,876

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Louisville to South Pacific

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

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

Currently, March is the cheapest month in which you can book a flight from Louisville to South Pacific (average of $1,043). Flying from Louisville to South Pacific in December is currently the most expensive (average of $1,643). 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 SDF to SP?

Find hourly flight availability from Louisville 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 mayo 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to South Pacific as you normally would.

Rainfall in South Pacific by month

Plan your trip to South Pacific by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Pacific ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit South Pacific when rainfall is around 2.0 in.

Temperature in South Pacific by month

Plan your trip to South Pacific by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Pacific, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. 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 South Pacific. Reviews last updated mayo 1, 2025.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air New Zealand
8.0
Very good
472 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qantas Airways
7.5
Good
829 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,563 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Louisville to South Pacific?

    Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to South Pacific. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • What are the most popular routes from Louisville to South Pacific?

    The most popular route from Louisville to South Pacific is Louisville Intl - Melbourne. You may also consider Louisville Intl - Sydney Kingsford Smith or Louisville Intl - Papeete Faaa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville 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 Louisville to South Pacific?

    Currently, March is the cheapest month in which you can book a flight from Louisville to South Pacific (average of $1,043). Flying from Louisville to South Pacific in December is currently the most expensive (average of $1,643). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Seattle flights
Nashville to Seattle flights
Cincinnati to Las Vegas flights
Cincinnati to Orlando flights
Cincinnati to John F Kennedy Intl flights
Cincinnati to Dallas/Fort Worth flights
Nashville to John F Kennedy Intl flights
Cincinnati to Denver flights
Nashville to Newark flights
Nashville to Los Angeles flights
Cincinnati to Boston flights
Nashville to LaGuardia flights
Nashville to Denver flights
Cincinnati to Newark flights
Cincinnati to Hobby flights
Nashville to Las Vegas flights
Nashville to Heathrow flights
Cincinnati to LaGuardia flights
Nashville to Fort Lauderdale flights
Nashville to Dallas/Fort Worth flights
Cincinnati to Tampa flights
Cincinnati to Fort Myers flights
Cincinnati to Heathrow flights
Cincinnati to Miami flights
Cincinnati to George Bush Intcntl flights
Cincinnati to Fort Lauderdale flights
Nashville to Orlando flights
Nashville to Boston flights
Nashville to San Francisco flights
Cincinnati to Los Angeles flights
Cincinnati to Reagan-National flights
Nashville to Miami flights
Nashville to O'Hare Intl flights
Cincinnati to O'Hare Intl flights
Nashville to Reagan-National flights
Louisville to Boston flights
Cincinnati to Sky Harbor Intl flights
Knoxville to Denver flights
Cincinnati to Cancún flights
Nashville to Cancún flights
Cincinnati to Charles de Gaulle flights
Louisville to Las Vegas flights
Louisville to LaGuardia flights
Nashville to Honolulu flights
Nashville to Baltimore flights
Cincinnati to Dulles Intl flights
Nashville to Sky Harbor Intl flights
Nashville to Dulles Intl flights
Louisville to Seattle flights
Nashville to Hobby flights

Top 5 airlines flying from Louisville to South Pacific

Discover the top 5 airlines that operate flights from Louisville 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$930Average$1,398FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,104Average$1,452FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$1,135Average$1,594FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,172Average$1,875FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,190Average$1,577FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.