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Cheap flights from St. Louis to Auckland from $736

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Auckland departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Auckland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
6:21 am - 4:50 pm
STL
-
AKL
41h 29m
2 stops
Qantas Airways Logo
1:25 pm - 11:59 pm
AKL
-
STL
27h 34m
2 stops
$861Qantas Airways
Thu, Apr 30 - Thu, May 7
Qantas Airways Logo
6:21 am - 12:30 am
STL
-
AKL
49h 09m
2 stops
Qantas Airways Logo
6:05 am - 11:59 pm
AKL
-
STL
34h 54m
2 stops
$870Qantas Airways
Sun, May 3 - Sun, May 10
Qantas Airways Logo
6:21 am - 7:10 pm
STL
-
AKL
43h 49m
2 stops
Qantas Airways Logo
1:25 pm - 11:59 pm
AKL
-
STL
27h 34m
2 stops
$920Qantas Airways
Mon, May 4 - Mon, May 18
Qantas Airways Logo
6:21 am - 2:05 pm
STL
-
AKL
38h 44m
2 stops
Qantas Airways Logo
1:25 pm - 11:59 pm
AKL
-
STL
27h 34m
2 stops
$921Qantas Airways
Fri, May 15 - Tue, May 19
Qantas Airways Logo
6:21 am - 12:30 am
STL
-
AKL
49h 09m
2 stops
Qantas Airways Logo
8:35 pm - 11:56 pm
AKL
-
STL
44h 21m
2 stops
$953Qantas Airways
Mon, May 4 - Fri, May 22
Qantas Airways Logo
6:21 am - 1:20 pm
STL
-
AKL
37h 59m
2 stops
Qantas Airways Logo
4:05 pm - 11:56 pm
AKL
-
STL
48h 51m
2 stops
$960Qantas Airways
Thu, May 7 - Thu, May 21
Qantas Airways Logo
6:21 am - 7:10 pm
STL
-
AKL
43h 49m
2 stops
Qantas Airways Logo
3:15 pm - 11:56 pm
AKL
-
STL
49h 41m
2 stops
$962Qantas Airways
Mon, May 11 - Fri, May 22
Qantas Airways Logo
6:21 am - 3:05 pm
STL
-
AKL
39h 44m
2 stops
Qantas Airways Logo
8:35 pm - 11:56 pm
AKL
-
STL
44h 21m
2 stops
$1,011Qantas Airways
Tue, May 5 - Fri, May 22
Qantas Airways Logo
6:21 am - 7:10 pm
STL
-
AKL
43h 49m
2 stops
Qantas Airways Logo
6:20 pm - 11:56 pm
AKL
-
STL
46h 36m
2 stops
$1,027Qantas Airways
Mon, May 4 - Thu, May 21
Qantas Airways Logo
6:21 am - 2:05 pm
STL
-
AKL
38h 44m
2 stops
Qantas Airways Logo
4:05 pm - 11:56 pm
AKL
-
STL
48h 51m
2 stops
$1,028Qantas Airways
Fri, May 8 - Thu, May 21

United Airlines flights from St. Louis to Auckland

Our best United Airlines deals on St. Louis to Auckland flight tickets
United Airlines
May 7
STL7:06 pmLambert-St Louis
19h 04m
1 stop
AKL7:10 amAuckland Intl
May 21
AKL1:50 pmAuckland Intl
21h 27m
1 stop
STL6:17 pmLambert-St Louis
$1,290
United Airlines
May 7
STL8:30 amLambert-St Louis
29h 40m
1 stop
AKL7:10 amAuckland Intl
May 18
AKL1:50 pmAuckland Intl
32h 57m
1 stop
STL5:47 amLambert-St Louis
$1,304
United Airlines
May 5
STL1:24 pmLambert-St Louis
24h 46m
2 stops
AKL7:10 amAuckland Intl
May 18
AKL1:50 pmAuckland Intl
32h 57m
1 stop
STL5:47 amLambert-St Louis
$1,309

Air New Zealand flights from St. Louis to Auckland

Our best Air New Zealand deals on St. Louis to Auckland flight tickets
Air New Zealand
May 5
STL8:30 amLambert-St Louis
29h 40m
1 stop
AKL7:10 amAuckland Intl
May 21
AKL7:50 pmAuckland Intl
17h 52m
1 stop
STL8:42 pmLambert-St Louis
$1,442
Air New Zealand
May 4
STL4:44 pmLambert-St Louis
19h 46m
1 stop
AKL5:30 amAuckland Intl
May 22
AKL7:50 pmAuckland Intl
19h 55m
1 stop
STL10:45 pmLambert-St Louis
$1,453
Air New Zealand
May 4
STL6:00 amLambert-St Louis
30h 30m
1 stop
AKL5:30 amAuckland Intl
May 22
AKL8:15 pmAuckland Intl
20h 42m
2 stops
STL11:57 pmLambert-St Louis
$1,458

momondo 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, momondo users made 832,500 searches. Data last updated April 6, 2026.
Use the filters below to find and compare flights from St. Louis to Auckland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Thu 4/30

6:21 am-4:50 pm

2 stops41h 29m

Auckland Intl

Thu 5/7

1:25 pm-11:59 pm

2 stops27h 34m

$861

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sun 5/3

6:21 am-12:30 am

2 stops49h 09m

Auckland Intl

Sun 5/10

6:05 am-11:59 pm

2 stops34h 54m

$870

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 5/4

6:21 am-7:10 pm

2 stops43h 49m

Auckland Intl

Mon 5/18

1:25 pm-11:59 pm

2 stops27h 34m

$920
Quickest round-trip

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Fri 5/15

6:21 am-2:05 pm

2 stops38h 44m

Auckland Intl

Tue 5/19

1:25 pm-11:59 pm

2 stops27h 34m

$921

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 5/4

6:21 am-12:30 am

2 stops49h 09m

Auckland Intl

Fri 5/22

8:35 pm-11:56 pm

2 stops44h 21m

$953

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Thu 5/7

6:21 am-1:20 pm

2 stops37h 59m

Auckland Intl

Thu 5/21

4:05 pm-11:56 pm

2 stops48h 51m

$960

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 5/11

6:21 am-7:10 pm

2 stops43h 49m

Auckland Intl

Fri 5/22

3:15 pm-11:56 pm

2 stops49h 41m

$962

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Tue 5/5

6:21 am-3:05 pm

2 stops39h 44m

Auckland Intl

Fri 5/22

8:35 pm-11:56 pm

2 stops44h 21m

$1,011

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 5/4

6:21 am-7:10 pm

2 stops43h 49m

Auckland Intl

Thu 5/21

6:20 pm-11:56 pm

2 stops46h 36m

$1,027

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Fri 5/8

6:21 am-2:05 pm

2 stops38h 44m

Auckland Intl

Thu 5/21

4:05 pm-11:56 pm

2 stops48h 51m

$1,028

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Auckland from

How to get the cheapest flight ticket from St. Louis to Auckland

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

What is the typical price of a round-trip flight between St. Louis and Auckland?

What is the cheapest month to fly to Auckland?

In general, November is the cheapest month to fly from St. Louis to Auckland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $850. If you’re not able to fly to Auckland in November, then February is your next best option. Flight prices from St. Louis to Auckland during February average around $862.

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

You could potentially save up to 58% on your flight if you consider stops on a St. Louis to Auckland flight.

When to book flights from St. Louis to Auckland

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Auckland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Auckland (STL to AKL) flight deals and tips

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

Fastest flight time

25h 20m

Direct flights

None
The fastest flight from St. Louis to Auckland takes 25h 20m
There are no direct flights from St. Louis to Auckland. There are no popular flight routes from St. Louis to Auckland.
Search flight deals

Frequently asked questions about flying from St. Louis to Auckland

  • How far is Lambert-St Louis to Auckland Intl by plane?

    The distance between Lambert-St Louis and Auckland Intl is about 7969.0 mi. Typically, this will take 25h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Auckland Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Auckland Intl Airport refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Auckland Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Auckland Intl Airport?

    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 Auckland Intl Airport.

  • What documentation or ID do you need to fly to Auckland Intl Airport?

    The required travel and health documents for your Auckland Intl Airport 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 Auckland Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from St. Louis to Auckland?

Best airlines flying from St. Louis to Auckland

Compare and see reviews for airlines that fly from St. Louis to Auckland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $465Free CancellationRating
7.9
8,385 reviews
Search Delta flights
United AirlinesPriceFrom $487Free CancellationRating
7.4
9,546 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $774Free CancellationRating
7.5
1,017 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $861Free CancellationRating
7.1
11,553 reviews
Search American Airlines flights
Fiji AirwaysPriceFrom $953Free CancellationRating
8.1
239 reviews
Search Fiji Airways flights
Air New ZealandPriceFrom $1,005Free CancellationRating
8.0
625 reviews
Search Air New Zealand flights

Traveling to a place near Auckland?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Auckland. momondo saves you time and could save you money on your trip.

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

Flights from St. Louis to Auckland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Auckland.

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

Price alerts on flights to Auckland from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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