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$685+ Cheap flights from St. Louis (STL) to New Zealand

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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Cheap flight deals from St. Louis to New Zealand

Keep the following information in mind while searching for St. Louis to New Zealand flight deals. Data was last updated October 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,012
(United Airlines)

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

Cheapest flights from St. Louis to New Zealand
Explore the most affordable flight options available from St. Louis to New Zealand. 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 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.
Wed 10/2911:20 amSTL - WLG
2 stops28h 50mAir New Zealand
Wed 11/511:55 amWLG - STL
2 stops29h 27mAir New Zealand
Deal found 10/5$1,372
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

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to New Zealand 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 New Zealand that are best for you.

Fly from

St. Louis

Fly to

New Zealand

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. LouisWellington

STL - WLG

STLWLG

Lambert-St Louis

Wed 10/29

11:20 am-10:10 am

2 stops28h 50m

Wellington

Wed 11/5

11:55 am-10:22 pm

2 stops29h 27m

$1,372

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 23 results
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Best time to book a flight from St. Louis to New Zealand

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

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

Currently, November is the cheapest month in which you can book a flight from St. Louis to New Zealand (average of $487). Flying from St. Louis to New Zealand 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 NZ?

Find hourly flight availability from St. Louis to New Zealand. 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.

A simple way to save on the total cost of your ticket is to fly from St. Louis to New Zealand at noon. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing New Zealand

Get insights into the airlines that provide service to New Zealand. 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 New Zealand. 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 New Zealand 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
7,970 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

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
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

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
513 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

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
7,970 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

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
8,957 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

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
7,970 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

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 New Zealand. 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 St. Louis to New Zealand?

    If you book a flight to New Zealand from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

  • How long is the flight from St. Louis to New Zealand?

    A quick flight from St. Louis to New Zealand can take about 20h 40m. Air New Zealand provides one of the quickest options available for as low as $1,101. The distance between St. Louis and New Zealand is about 7970 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from St. Louis to New Zealand?

    The most popular route from St. Louis to New Zealand is Lambert-St Louis - Auckland Intl. You may also consider Lambert-St Louis - Christchurch or Lambert-St Louis - Wellington.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to New Zealand 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 New Zealand?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to New Zealand (average of $487). Flying from St. Louis to New Zealand 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

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Alternative routes for St. Louis to New Zealand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from St. Louis to New Zealand

Discover the top 6 airlines that operate flights from St. Louis to New Zealand. 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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