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$868+ Cheap flights from Louisville (SDF) to Auckland (AKL)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — AKL
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Louisville to Auckland

Cheapest flights from Louisville to Auckland
Explore the most affordable flight options available from Louisville to Auckland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Delta deal was found by Cheapflights users on 1/25. 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.
Thu 4/305:55 pm
SDF
-
AKL
1 stop20h 55m
Delta
Thu 5/71:00 pm
AKL
-
SDF
2 stops26h 59m
Delta
Deal found 1/25$868
This Delta deal was found by Cheapflights users on 1/25. 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 4/297:25 pm
SDF
-
AKL
2 stops43h 25m
Delta
Thu 5/71:00 pm
AKL
-
SDF
2 stops20h 41m
Delta
Deal found 1/25$885
This Delta deal was found by Cheapflights users on 1/25. 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.
Thu 4/305:55 pm
SDF
-
AKL
1 stop20h 55m
Delta
Sat 5/91:00 pm
AKL
-
SDF
2 stops23h 52m
Delta
Deal found 1/25$918
This Delta deal was found by Cheapflights users on 1/25. 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 4/297:25 pm
SDF
-
AKL
2 stops43h 25m
Delta
Sat 5/91:00 pm
AKL
-
SDF
2 stops25h 50m
Delta
Deal found 1/25$935
This Delta deal was found by Cheapflights users on 1/25. 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 5/17:54 pm
SDF
-
AKL
2 stops42h 56m
Delta
Sat 5/91:00 pm
AKL
-
SDF
2 stops22h 01m
Delta
Deal found 1/25$968
This American Airlines deal was found by Cheapflights users on 1/25. 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 1/2610:44 am
SDF
-
AKL
1 stop28h 26m
American Airlines
Mon 2/21:20 pm
AKL
-
SDF
1 stop25h 27m
American Airlines
Deal found 1/25$1,013
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/299:15 am
SDF
-
AKL
2 stops29h 55m
United Airlines
Fri 2/67:45 pm
AKL
-
SDF
1 stop20h 14m
United Airlines
Deal found 1/26$1,098
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 2/103:22 pm
SDF
-
AKL
2 stops23h 48m
United Airlines
Fri 2/273:50 pm
AKL
-
SDF
2 stops24h 23m
United Airlines
Deal found 1/25$1,103
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/233:30 pm
SDF
-
AKL
2 stops23h 40m
United Airlines
Fri 2/273:50 pm
AKL
-
SDF
2 stops41h 21m
United Airlines
Deal found 1/27$1,139
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 2/106:32 pm
SDF
-
AKL
1 stop20h 38m
American Airlines
Fri 2/273:50 pm
AKL
-
SDF
2 stops25h 26m
American Airlines
Deal found 1/25$1,168
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 1/276:32 pm
SDF
-
AKL
2 stops21h 23m
American Airlines
Tue 2/171:20 pm
AKL
-
SDF
1 stop18h 21m
American Airlines
Deal found 1/25$1,169
This Delta deal was found by Cheapflights users on 1/26. 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.
Thu 1/2910:41 am
SDF
-
AKL
3 stops27h 54m
Delta
Fri 2/62:35 pm
AKL
-
SDF
2 stops24h 21m
Delta
Deal found 1/26$1,177

Find flight deals from Louisville to Auckland

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Auckland (AKL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$868
(Delta)
Provider with most accurate pricing for Louisville Intl-Auckland Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Auckland Intl flights.
Search Deals
From Louisville Intl to Auckland Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Auckland 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 January 27, 2026.
Use the filters below to find and compare flights from Louisville to Auckland that are best for you.

Fly from

Louisville

Fly to

Auckland

Route

Depart

Return

Price

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Thu 4/30

5:55 pm-6:50 am

1 stop20h 55m

Auckland Intl

Mon 5/11

1:00 pm-8:52 pm

2 stops23h 52m

$868

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Tue 4/28

8:10 am-6:50 am

2 stops30h 40m

Auckland Intl

Thu 5/7

1:00 pm-5:41 pm

2 stops20h 41m

$868

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Thu 4/30

5:55 pm-6:50 am

1 stop20h 55m

Auckland Intl

Thu 5/7

1:00 pm-9:37 pm

2 stops24h 37m

$868

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Wed 4/29

7:25 pm-6:50 am

2 stops43h 25m

Auckland Intl

Thu 5/7

1:00 pm-5:41 pm

2 stops20h 41m

$885

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Tue 4/28

3:10 pm-6:50 am

2 stops23h 40m

Auckland Intl

Sat 5/9

1:00 pm-5:41 pm

2 stops20h 41m

$918

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Wed 4/29

7:25 pm-6:50 am

2 stops43h 25m

Auckland Intl

Sat 5/9

1:00 pm-10:50 pm

2 stops25h 50m

$935

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Tue 2/10

3:22 pm-9:10 am

2 stops23h 48m

Auckland Intl

Fri 2/27

3:50 pm-10:13 pm

2 stops24h 23m

$1,103

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Mon 2/23

3:30 pm-9:10 am

2 stops23h 40m

Auckland Intl

Fri 2/27

3:50 pm-3:11 pm

2 stops41h 21m

$1,139

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Mon 2/23

3:30 pm-5:55 am

1 stop20h 25m

Auckland Intl

Fri 2/27

3:50 pm-9:46 pm

2 stops23h 56m

$1,185

LouisvilleAuckland

SDF - AKL

SDFAKL

Louisville Intl

Thu 4/30

6:00 pm-7:10 am

1 stop21h 10m

Auckland Intl

Tue 5/12

8:15 pm-9:41 am

2 stops29h 26m

$1,343

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Compare providers for flights from Louisville to Auckland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Auckland in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Auckland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Auckland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Auckland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Auckland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Auckland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Auckland

Have a flexible travel schedule? Discover the best time to fly to Auckland 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 Auckland

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

Currently, May is the cheapest month in which you can book a flight from Louisville to Auckland (average of $389). Flying from Louisville to Auckland in July is currently the most expensive (average of $1,711). 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.

Reviews of airlines servicing Auckland

Get insights into the airlines that provide service to Auckland. 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 Auckland. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with Air New Zealand and Delta from Louisville to Auckland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
575 reviews

Entertainment

7.4

Crew

8.5

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air New Zealand
8.0
Very good
575 reviews
Air New Zealand
8.0
Very good
575 reviews

Entertainment

7.4

Crew

8.5

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Delta
7.9
Good
8,119 reviews
Air New Zealand
8.0
Very good
575 reviews

Entertainment

7.4

Crew

8.5

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Related info for your journey

Find useful and relevant information for your journey from Louisville to Auckland. 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 Louisville to Auckland?

    Delta can get you from Louisville to Auckland in just under 20h 55m. Your travel time can differ by up to . There are 8174 mi between Louisville and Auckland.

  • What are the cheapest airlines flying from Louisville to Auckland round-trip?

    Flying on Delta is currently your cheapest option to Auckland, with prices starting at $497. Another option worth looking into is Air New Zealand, starting at $991 round trip.

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

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

  • How can I find direct flights from Louisville to Auckland?

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

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

    Yes. Cheapflights offers flight deals from Louisville to Auckland 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 Auckland?

    Currently, May is the cheapest month in which you can book a flight from Louisville to Auckland (average of $389). Flying from Louisville to Auckland in July is currently the most expensive (average of $1,711). 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

Traveling to a place near Auckland?

Book flights to Auckland if you plan to visit one of these locations
Mangere

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.

Top 2 airlines flying from Louisville to Auckland

Discover the top 2 airlines that operate flights from Louisville to Auckland. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$497Average$1,351FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$991Average$1,503FlexibilityNo cancel feeOn-time78%

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