HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Pacific

$933+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SYD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$933
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$1,253
From Louisville Intl to South Pacific
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. 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 9/193:30 pmSDF - SYD
2 stops25h 25mUnited Airlines
Fri 10/310:20 amSYD - SDF
2 stops26h 10mUnited Airlines
Deal found 6/12$933
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:59 pmSDF - SYD
2 stops25h 36mDelta
Sun 10/1210:25 amSYD - SDF
2 stops28h 31mDelta
Deal found 6/10$985
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 11/77:00 amSDF - AKL
2 stops31h 55mDelta
Fri 11/142:50 pmAKL - SDF
2 stops24h 51mDelta
Deal found 6/12$1,090
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:13 pmSDF - SYD
2 stops34h 02mMultiple Airlines
Sat 8/25:45 pmSYD - SDF
1 stop35h 51mMultiple Airlines
Deal found 6/11$1,269
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 11/78:14 pmSDF - AKL
1 stop19h 11mAmerican Airlines
Fri 11/141:20 pmAKL - SDF
1 stop17h 52mAmerican Airlines
Deal found 6/12$1,354
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:29 pmSDF - NAN
2 stops23h 16mAmerican Airlines
Sat 11/89:40 pmNAN - SDF
2 stops29h 31mAmerican Airlines
Deal found 6/11$1,439
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/139:37 amSDF - PPT
1 stop25h 13mMultiple Airlines
Fri 6/209:30 pmPPT - SDF
2 stops34h 05mMultiple Airlines
Deal found 6/11$1,523
This Gurufare deal was found by Cheapflights users on 6/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:44 pmSDF - SYD
1 stop22h 11mQantas Airways
Sun 10/121:10 pmSYD - SDF
1 stop19h 20mQantas Airways
Deal found 6/12$1,689
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/138:15 amSDF - PPT
2 stops19h 15mAmerican Airlines
Fri 6/209:30 pmPPT - SDF
2 stops19h 29mAmerican Airlines
Deal found 6/11$1,701
This Qantas Airways deal was found by Cheapflights users on 6/12. 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.
Fri 11/71:47 pmSDF - AKL
3 stops30h 18mMultiple Airlines
Fri 11/147:00 amAKL - SDF
2 stops28h 25mMultiple Airlines
Deal found 6/12$2,129
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 6/232:05 pmSDF - MEL
2 stops27h 25mUnited Airlines
Fri 7/49:30 amMEL - SDF
2 stops24h 56mUnited Airlines
Deal found 6/9$2,154
This Air New Zealand deal was found by Cheapflights users on 6/9. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:50 pmSDF - NAN
2 stops27h 55mMultiple Airlines
Sat 11/812:55 pmNAN - SDF
3 stops26h 14mMultiple Airlines
Deal found 6/9$2,191

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 June 12, 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

Fri 9/12

3:30 pm-7:00 am

2 stops25h 30m

Sydney Kingsford Smith

Fri 10/3

10:20 am-10:30 pm

2 stops26h 10m

$933

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Wed 9/24

2:59 pm-6:35 am

2 stops25h 36m

Sydney Kingsford Smith

Sun 10/12

10:25 am-11:56 pm

2 stops28h 31m

$985

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Fri 11/7

7:00 am-8:55 am

2 stops31h 55m

Auckland Intl

Fri 11/14

2:50 pm-9:41 pm

2 stops24h 51m

$1,090

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Sat 7/26

7:13 pm-7:15 pm

2 stops34h 02m

Sydney Kingsford Smith

Sat 8/2

5:45 pm-3:36 pm

1 stop35h 51m

$1,269

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Fri 11/7

8:14 pm-9:25 am

1 stop19h 11m

Auckland Intl

Fri 11/14

1:20 pm-1:12 pm

1 stop17h 52m

$1,354

LouisvilleNadi

SDF - NAN

SDFNAN

Louisville Intl

Sat 11/1

2:29 pm-5:45 am

2 stops23h 16m

Nadi

Sat 11/8

9:40 pm-10:11 am

2 stops29h 31m

$1,439

LouisvilleSydney

SDF - SYD

SDFSYD

Louisville Intl

Wed 9/24

6:44 pm-6:55 am

1 stop22h 11m

Sydney Kingsford Smith

Sun 10/12

1:10 pm-5:30 pm

1 stop19h 20m

$1,689

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Fri 11/7

1:47 pm-2:05 pm

3 stops30h 18m

Auckland Intl

Fri 11/14

7:00 am-5:25 pm

2 stops28h 25m

$2,129

LouisvilleMelbourne

SDF - MEL

SDFMEL

Louisville Intl

Mon 6/23

2:05 pm-7:30 am

2 stops27h 25m

Melbourne

Fri 7/4

9:30 am-8:26 pm

2 stops24h 56m

$2,154

LouisvilleNadi

SDF - NAN

SDFNAN

Louisville Intl

Sat 11/1

3:50 pm-11:45 am

2 stops27h 55m

Nadi

Sat 11/8

12:55 pm-10:09 pm

3 stops26h 14m

$2,191

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 19 results
1
2

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 $1,041). Flying from Louisville to South Pacific in December is currently the most expensive (average of $1,635). 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 June 12, 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 June 12, 2025.
ANA
8.3
Very good
882 reviews

Boarding

8.5

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.3
Very good
882 reviews
ANA
8.3
Very good
882 reviews

Boarding

8.5

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very good
7,950 reviews
ANA
8.3
Very good
882 reviews

Boarding

8.5

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Qantas Airways
7.5
Good
854 reviews
ANA
8.3
Very good
882 reviews

Boarding

8.5

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
United Airlines
7.4
Good
8,790 reviews
ANA
8.3
Very good
882 reviews

Boarding

8.5

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
American Airlines
7.2
Good
10,000 reviews
ANA
8.3
Very good
882 reviews

Boarding

8.5

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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 - Sydney Kingsford Smith. You may also consider Louisville Intl - Nadi or Louisville Intl - Melbourne.

  • 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 $1,041). Flying from Louisville to South Pacific in December is currently the most expensive (average of $1,635). 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
Cincinnati to John F Kennedy Intl flights
Cincinnati to Las Vegas flights
Nashville to Seattle flights
Cincinnati to Boston flights
Cincinnati to Orlando flights
Nashville to LaGuardia flights
Nashville to John F Kennedy Intl flights
Cincinnati to Newark flights
Cincinnati to LaGuardia flights
Cincinnati to Denver flights
Nashville to Las Vegas flights
Cincinnati to Fort Lauderdale flights
Cincinnati to Dallas/Fort Worth flights
Nashville to Orlando flights
Nashville to Newark flights
Cincinnati to Hobby flights
Nashville to Denver flights
Nashville to Los Angeles flights
Cincinnati to Tampa flights
Nashville to Dallas/Fort Worth flights
Nashville to Fort Lauderdale flights
Nashville to Heathrow flights
Nashville to Boston flights
Cincinnati to Fort Myers flights
Cincinnati to Atlanta flights
Cincinnati to George Bush Intcntl flights
Nashville to O'Hare Intl flights
Cincinnati to Miami flights
Louisville to LaGuardia flights
Louisville to Las Vegas flights
Cincinnati to Baltimore flights
Louisville to Boston flights
Nashville to Miami flights
Cincinnati to Dulles Intl flights
Nashville to Portland flights
Cincinnati to Los Angeles flights
Cincinnati to Sky Harbor Intl flights
Nashville to Reagan-National flights
Louisville to John F Kennedy Intl flights
Cincinnati to Reagan-National flights
Nashville to San Francisco flights
Nashville to Cancún flights
Cincinnati to O'Hare Intl flights
Cincinnati to Cancún flights
Louisville to Miami flights
Cincinnati to Heathrow flights
Louisville to Orlando flights
Cincinnati to San Francisco flights
Cincinnati to Orlando Sanford Intl 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$930Average$1,413FlexibilityNo cancel feeOn-time69%
DeltaCheapest$979Average$1,409FlexibilityNo 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$1,639FlexibilityNo 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.