What airlines fly to New Zealand?

Air New Zealand, United Airlines and American Airlines are the top three most popular airlines that fly to New Zealand from St. Louis according to our data. Air New Zealand is the first choice among our users, with 34% of people opting to fly with this airline when traveling to New Zealand. Keep in mind that there are 6 different airlines that fly to New Zealand on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Lambert-St Louis to New Zealand?

Qantas Airways and Air New Zealand are the most popular carriers operating from Lambert-St Louis to New Zealand

When did momondo last update prices for flights from Lambert-St Louis Airport to New Zealand?

Prices for flights from Lambert-St Louis Airport to New Zealand are refreshed on a daily basis.

How many operators does momondo search for flights from Lambert-St Louis Airport to New Zealand?

There are 6 operators available for flights from Lambert-St Louis Airport to New Zealand as of December 2025.

How old do you have to be to fly from Lambert-St Louis Airport to New Zealand?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to New Zealand.

What documentation or ID do you need to fly to New Zealand?

The required travel and health documents for your New Zealand trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Zealand. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$831 Cheap Flights from St. Louis to New Zealand in 2025/26

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Find the cheapest flights from St. Louis to New Zealand

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:04 am - 9:55 am

STL

AKL

31h 51m1 stop

1:20 pm - 4:20 pm

AKL

STL

22h 00m1 stop

$854Qantas Airways

Sat, Jan 31 - Sat, Feb 7

11:46 am - 9:10 am

STL

AKL

26h 24m1 stop

6:10 am - 11:48 pm

AKL

STL

36h 38m2 stops

$860Qantas Airways

Sat, Feb 21 - Sat, Feb 28

2:38 pm - 9:55 am

STL

AKL

24h 17m2 stops

1:20 pm - 4:14 pm

AKL

STL

21h 54m1 stop

$866American Airlines

Fri, Jan 23 - Fri, Jan 30

7:04 am - 9:55 am

STL

AKL

31h 51m1 stop

1:20 pm - 2:47 pm

AKL

STL

20h 27m1 stop

$871Qantas Airways

Fri, Jan 23 - Fri, Jan 30

6:50 pm - 2:40 pm

STL

AKL

25h 50m2 stops

12:20 pm - 5:13 pm

AKL

STL

22h 53m1 stop

$1,011American Airlines

Sat, Mar 14 - Wed, Mar 25

6:00 pm - 9:10 am

STL

AKL

44h 10m2 stops

3:50 pm - 9:13 pm

AKL

STL

24h 23m2 stops

$1,083United Airlines

Sun, Feb 1 - Thu, Feb 5

5:00 pm - 10:35 am

STL

CHC

22h 35m1 stop

11:00 am - 10:00 pm

CHC

STL

30h 00m2 stops

$1,120Air New Zealand

Sun, Jan 18 - Sun, Jan 25

5:00 pm - 10:35 am

STL

CHC

22h 35m1 stop

9:50 am - 3:37 pm

CHC

STL

24h 47m2 stops

$1,153Air New Zealand

Sun, Jan 18 - Sat, Jan 24

5:00 pm - 10:35 am

STL

CHC

22h 35m1 stop

2:15 pm - 3:37 pm

CHC

STL

20h 22m1 stop

$1,200United Airlines

Sun, Jan 18 - Fri, Jan 23

8:45 am - 9:55 am

STL

CHC

30h 10m3 stops

4:00 pm - 10:00 pm

CHC

STL

25h 00m2 stops

$1,222Multiple Airlines

Sun, Jan 18 - Sun, Jan 25

Qantas Airways flights from St. Louis to New Zealand

Our best Qantas Airways deals on St. Louis to New Zealand flight tickets

Qantas Airways

Jan 31

STL7:04 amLambert-St Louis

31h 51m

1 stop

AKL9:55 amAuckland Intl

Feb 7

AKL1:20 pmAuckland Intl

22h 00m

1 stop

STL4:20 pmLambert-St Louis

$854

Find similar

Qantas Airways

Feb 21

STL11:46 amLambert-St Louis

26h 24m

1 stop

AKL9:10 amAuckland Intl

Feb 28

AKL6:10 amAuckland Intl

36h 38m

2 stops

STL11:48 pmLambert-St Louis

$860

Find similar

Qantas Airways

Mar 3

STL3:31 pmLambert-St Louis

22h 39m

1 stop

AKL9:10 amAuckland Intl

Mar 18

AKL1:15 pmAuckland Intl

28h 44m

2 stops

STL11:59 pmLambert-St Louis

$861

Find similar

Delta flights from St. Louis to New Zealand

Our best Delta deals on St. Louis to New Zealand flight tickets

Delta

Mar 3

STL6:10 amLambert-St Louis

31h 25m

2 stops

AKL8:35 amAuckland Intl

Mar 18

AKL1:35 pmAuckland Intl

21h 30m

2 stops

STL5:05 pmLambert-St Louis

$866

Find similar

Delta

May 4

STL7:05 pmLambert-St Louis

42h 45m

2 stops

AKL6:50 amAuckland Intl

May 18

AKL1:00 pmAuckland Intl

24h 49m

2 stops

STL8:49 pmLambert-St Louis

$1,066

Find similar

Delta

Apr 11

STL10:02 amLambert-St Louis

27h 48m

2 stops

AKL6:50 amAuckland Intl

Apr 18

AKL1:00 pmAuckland Intl

27h 01m

2 stops

STL11:01 pmLambert-St Louis

$1,166

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sat 1/31

7:04 am-9:55 am

1 stop31h 51m

Auckland Intl

Sat 2/7

1:20 pm-4:20 pm

1 stop22h 00m

$854

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sat 2/21

11:46 am-9:10 am

1 stop26h 24m

Auckland Intl

Sat 2/28

6:10 am-11:48 pm

2 stops36h 38m

$860

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Fri 1/23

2:38 pm-9:55 am

2 stops24h 17m

Auckland Intl

Fri 1/30

1:20 pm-4:14 pm

1 stop21h 54m

$866

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Fri 1/23

7:04 am-9:55 am

1 stop31h 51m

Auckland Intl

Fri 1/30

1:20 pm-2:47 pm

1 stop20h 27m

$871

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sat 3/14

6:50 pm-2:40 pm

2 stops25h 50m

Auckland Intl

Wed 3/25

12:20 pm-5:13 pm

1 stop22h 53m

$1,011

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sun 2/1

6:00 pm-9:10 am

2 stops44h 10m

Auckland Intl

Thu 2/5

3:50 pm-9:13 pm

2 stops24h 23m

$1,083

St. LouisChristchurch

STL - CHC

STLCHC

Lambert-St Louis

Sun 1/18

5:00 pm-10:35 am

1 stop22h 35m

Christchurch

Sun 1/25

11:00 am-10:00 pm

2 stops30h 00m

$1,120

St. LouisChristchurch

STL - CHC

STLCHC

Lambert-St Louis

Sun 1/18

5:00 pm-10:35 am

1 stop22h 35m

Christchurch

Sat 1/24

9:50 am-3:37 pm

2 stops24h 47m

$1,153

St. LouisChristchurch

STL - CHC

STLCHC

Lambert-St Louis

Sun 1/18

5:00 pm-10:35 am

1 stop22h 35m

Christchurch

Fri 1/23

2:15 pm-3:37 pm

1 stop20h 22m

$1,200

St. LouisChristchurch

STL - CHC

STLCHC

Lambert-St Louis

Sun 1/18

8:45 am-9:55 am

3 stops30h 10m

Christchurch

Sun 1/25

4:00 pm-10:00 pm

2 stops25h 00m

$1,222

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to New Zealand

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to New Zealand?

The cheapest month to fly to New Zealand from St. Louis is in February. Flight prices, which tend to average around $861, are often lower during this time because this is during the off-season. If you aren’t able to travel to New Zealand during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,043.

What is the cheapest day to depart on your flight to New Zealand?

The cheapest day to depart on your flight to New Zealand is on a Sunday when prices can be found for as low as $1,167. This is often the case because there is less demand to fly during this day of the week. Flights from St. Louis to New Zealand on a Monday will generally be more expensive and average around $1,549. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to New Zealand?

According to our data, the cheapest time of day to fly to New Zealand is at noon. momondo users have found flights departing from St. Louis to New Zealand at noon for as low as $1,143. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $1,392. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on St. Louis to New Zealand flights?

You could potentially save up to 29% on your flight if you consider stops on a St. Louis to New Zealand flight.

Cheap St. Louis to New Zealand flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to New Zealand

Fastest flight time	21h 10m
Direct flights	None

The fastest flight from St. Louis to New Zealand takes 21h 10m

There are no direct flights from St. Louis to New Zealand. There are no popular flight routes from St. Louis to New Zealand.

Search flight deals

When did momondo last update prices for flights from Lambert-St Louis Airport to New Zealand?
Prices for flights from Lambert-St Louis Airport to New Zealand are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to New Zealand?
There are 6 operators available for flights from Lambert-St Louis Airport to New Zealand as of December 2025.
How old do you have to be to fly from Lambert-St Louis Airport to New Zealand?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to New Zealand.
What documentation or ID do you need to fly to New Zealand?
The required travel and health documents for your New Zealand trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Zealand. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from St. Louis to New Zealand

Compare and see reviews for airlines that fly from St. Louis to New Zealand with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $604	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
United Airlines	PriceFrom $749	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $814	Free Cancellation	Rating 7.5 947 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $861	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights
Fiji Airways	PriceFrom $953	Free Cancellation	Rating 8.1 210 reviews	Search Fiji Airways flights
Air New Zealand	PriceFrom $1,005	Free Cancellation	Rating 8.0 553 reviews	Search Air New Zealand flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to New Zealand?

It is quick and easy to find St. Louis to New Zealand flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Zealand that suits you.

Can I find flights from St. Louis to New Zealand with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to New Zealand flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to New Zealand?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to New Zealand.

I’m not ready to book a flight from St. Louis to New Zealand right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New Zealand, momondo offers a useful price alert feature which will track prices for flights to New Zealand from St. Louis and alert you when they change.