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$685+ Cheap flights from St. Louis (STL) to Auckland (AKL)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AKL
Nov 6 — Nov 131
Thu 11/6
Thu 11/13
1 adult, Economy
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Find flight deals from St. Louis to Auckland

Cheapest flights from St. Louis to Auckland
Explore the most affordable flight options available from St. Louis to Auckland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2025.

This oojo deal was found by Cheapflights users on 10/7. 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 12/85:30 pmSTL - AKL
1 stop20h 40mAir New Zealand
Mon 12/227:45 pmAKL - STL
1 stop21h 10mAir New Zealand
Deal found 10/7$1,101
This Qantas Airways deal was found by Cheapflights users on 10/6. 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.
Wed 11/191:20 pmSTL - AKL
2 stops30h 35mQantas Airways
Wed 12/104:35 pmAKL - STL
2 stops26h 22mQantas Airways
Deal found 10/6$1,163
This Air New Zealand deal was found by Cheapflights users on 10/7. 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.
Mon 12/81:35 pmSTL - AKL
2 stops21h 30mMultiple Airlines
Mon 12/227:45 pmAKL - STL
1 stop21h 10mMultiple Airlines
Deal found 10/7$1,176
This Qantas Airways deal was found by Cheapflights users on 10/5. 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 11/203:59 pmSTL - AKL
1 stop22h 11mQantas Airways
Sat 12/61:20 pmAKL - STL
1 stop22h 51mQantas Airways
Deal found 10/5$1,213
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/202:17 pmSTL - AKL
2 stops23h 53mAmerican Airlines
Sat 12/61:20 pmAKL - STL
2 stops21h 59mAmerican Airlines
Deal found 10/6$1,217
This oojo deal was found by Cheapflights users on 10/5. 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.
Tue 10/215:35 pmSTL - AKL
1 stop20h 35mAir New Zealand
Tue 10/282:50 pmAKL - STL
1 stop19h 37mAir New Zealand
Deal found 10/5$1,244
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/15:09 pmSTL - AKL
2 stops27h 41mAmerican Airlines
Sat 11/156:50 amAKL - STL
2 stops31h 40mAmerican Airlines
Deal found 10/6$1,263
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/38:20 amSTL - AKL
1 stop26h 35mUnited Airlines
Mon 11/108:55 amAKL - STL
2 stops26h 32mUnited Airlines
Deal found 10/6$1,322
This Delta deal was found by Cheapflights users on 10/5. 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 11/207:05 amSTL - AKL
2 stops30h 30mDelta
Sat 12/62:35 pmAKL - STL
3 stops27h 52mDelta
Deal found 10/5$1,371
This Delta deal was found by Cheapflights users on 10/6. 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 11/209:04 amSTL - AKL
3 stops28h 31mDelta
Thu 11/272:35 pmAKL - STL
2 stops26h 23mDelta
Deal found 10/6$1,441
This Delta deal was found by Cheapflights users on 10/6. 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.
Mon 12/810:45 amSTL - AKL
2 stops26h 50mDelta
Mon 12/222:35 pmAKL - STL
2 stops22h 45mDelta
Deal found 10/6$1,466

Cheap flight deals from St. Louis to Auckland

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 October 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,101
(oojo)

One-way from

$685
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,400
Provider with most accurate pricing for Lambert-St Louis-Auckland Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Auckland Intl flights.
Search Deals
From Lambert-St Louis to Auckland Intl
Search Deals
One-way flight from Lambert-St Louis to Auckland Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 October 7, 2025.
Use the filters below to find and compare flights from St. Louis to Auckland that are best for you.

Fly from

St. Louis

Fly to

Auckland

Route

Depart

Return

Price

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 12/8

5:30 pm-9:10 am

1 stop20h 40m

Auckland Intl

Mon 12/22

7:45 pm-9:55 pm

1 stop21h 10m

$1,101

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 2/23

5:25 pm-9:10 am

1 stop20h 45m

Auckland Intl

Tue 3/10

2:50 pm-12:27 am

1 stop27h 37m

$1,162

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Tue 2/24

5:25 pm-9:10 am

1 stop20h 45m

Auckland Intl

Mon 3/9

2:50 pm-5:03 pm

1 stop20h 13m

$1,162

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 2/25

5:25 pm-9:10 am

1 stop20h 45m

Auckland Intl

Tue 3/10

2:50 pm-5:03 pm

1 stop20h 13m

$1,162

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 2/23

5:25 pm-9:10 am

1 stop20h 45m

Auckland Intl

Mon 3/9

2:50 pm-5:03 pm

1 stop20h 13m

$1,162

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 2/23

5:25 pm-9:10 am

1 stop20h 45m

Auckland Intl

Wed 3/11

2:50 pm-12:27 am

1 stop27h 37m

$1,162

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Tue 2/24

5:25 pm-9:10 am

1 stop20h 45m

Auckland Intl

Wed 3/11

2:50 pm-12:27 am

1 stop27h 37m

$1,162

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Tue 2/24

5:49 pm-9:10 am

1 stop20h 21m

Auckland Intl

Tue 3/10

7:35 am-4:09 pm

2 stops26h 34m

$1,163

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Thu 11/20

3:59 pm-9:10 am

1 stop22h 11m

Auckland Intl

Thu 11/27

6:10 am-3:17 pm

2 stops28h 07m

$1,163

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 11/24

6:58 pm-1:35 pm

2 stops47h 37m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 14 results
1
2

Compare providers for flights from St. Louis 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 St. Louis to Auckland in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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 St. Louis-Auckland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Auckland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Auckland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-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 St. Louis-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 St. Louis to Auckland

Have a flexible travel schedule? Discover the best time to fly to Auckland from St. Louis 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 St. Louis to Auckland

What is the cheapest month to book a flight from St. Louis to Auckland?

Currently, November is the cheapest month in which you can book a flight from St. Louis to Auckland (average of $487). Flying from St. Louis to Auckland in August is currently the most expensive (average of $1,683). 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 STL to AKL?

Find hourly flight availability from St. Louis to Auckland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 7, 2025.

One of the essential ways to save on airfare from St. Louis to Auckland is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

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 October 7, 2025.
Peruse reviews from past customers who have flown with Delta, Air New Zealand, and Qantas Airways from St. Louis to Auckland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,966 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,966 reviews
Delta
8.0
Very good
7,966 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air New Zealand
8.0
Very good
511 reviews
Delta
8.0
Very good
7,966 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qantas Airways
7.5
Good
911 reviews
Delta
8.0
Very good
7,966 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,955 reviews
Delta
8.0
Very good
7,966 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
11,042 reviews
Delta
8.0
Very good
7,966 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    For as low as $1,101, Air New Zealand can have you in Auckland from St. Louis in 20h 40m. The distance between St. Louis and Auckland is about 7970 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from St. Louis to Auckland round-trip?

    Currently priced at $604, Delta will fly you from St. Louis to Auckland and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Qantas Airways - these airlines can fly you to your destination from $749 and $814, respectively. You may be able to fly from St. Louis to Auckland for 56% less than the average price by searching for these airlines.

  • Can I find deals for flights from St. Louis to Auckland that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Auckland?

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

  • Can I find deals for business class flights from St. Louis to Auckland?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Auckland?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Auckland (average of $487). Flying from St. Louis to Auckland in August is currently the most expensive (average of $1,683). 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

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Top 6 airlines flying from St. Louis to Auckland

Discover the top 6 airlines that operate flights from St. Louis 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 October 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$604Average$1,043FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$749Average$1,397FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$814Average$850FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$862Average$1,317FlexibilityNo cancel feeOn-time71%
Fiji AirwaysCheapest$953Average$1,332FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,005Average$1,265FlexibilityNo cancel feeOn-time78%

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