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Cheap flights from St. Louis to Auckland from $654

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 1/13. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Auckland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:11 pm - 4:50 pm
STL
-
AKL
30h 39m
2 stops
American Airlines Logo
6:45 am - 6:05 pm
AKL
-
STL
28h 20m
2 stops
$890American Airlines
Tue, Aug 18 - Mon, Aug 24
American Airlines Logo
6:43 pm - 2:05 pm
STL
-
AKL
26h 22m
2 stops
American Airlines Logo
8:20 am - 6:20 pm
AKL
-
STL
28h 00m
2 stops
$932American Airlines
Sun, Sep 13 - Mon, Oct 19
American Airlines Logo
12:45 pm - 2:10 pm
STL
-
AKL
32h 25m
2 stops
American Airlines Logo
6:00 am - 7:07 pm
AKL
-
STL
30h 07m
2 stops
$990American Airlines
Fri, Sep 4 - Fri, Sep 11
Multiple Airlines Logo
12:45 pm - 1:20 pm
STL
-
AKL
31h 35m
3 stops
Multiple Airlines Logo
1:25 pm - 11:30 pm
AKL
-
STL
27h 05m
2 stops
$1,066Multiple Airlines
Sat, Sep 5 - Fri, Sep 18
Qantas Airways Logo
6:30 am - 12:30 am
STL
-
AKL
48h 00m
2 stops
Qantas Airways Logo
4:05 pm - 11:46 pm
AKL
-
STL
25h 41m
2 stops
$1,107Qantas Airways
Fri, Oct 2 - Sat, Oct 17
Qantas Airways Logo
6:00 am - 2:10 pm
STL
-
AKL
39h 10m
2 stops
Qantas Airways Logo
6:20 pm - 11:30 pm
AKL
-
STL
46h 10m
2 stops
$1,108Qantas Airways
Fri, Sep 4 - Fri, Sep 11
Qantas Airways Logo
5:11 pm - 2:05 pm
STL
-
AKL
27h 54m
2 stops
Qantas Airways Logo
1:25 pm - 10:59 pm
AKL
-
STL
26h 34m
2 stops
$1,131Qantas Airways
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
3:34 pm - 2:05 pm
STL
-
AKL
29h 31m
3 stops
Multiple Airlines Logo
9:20 am - 4:40 pm
AKL
-
STL
25h 20m
2 stops
$1,136Multiple Airlines
Tue, Sep 22 - Wed, Sep 30
Qantas Airways Logo
6:30 am - 12:30 am
STL
-
AKL
49h 00m
2 stops
Qantas Airways Logo
9:20 am - 4:40 pm
AKL
-
STL
25h 20m
2 stops
$1,141Qantas Airways
Tue, Sep 22 - Wed, Sep 30
Multiple Airlines Logo
3:32 pm - 4:50 pm
STL
-
AKL
32h 18m
2 stops
Multiple Airlines Logo
3:20 pm - 9:24 am
AKL
-
STL
35h 04m
3 stops
$1,186Multiple Airlines
Fri, Sep 4 - Fri, Sep 11

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Qantas Airways flights from St. Louis to Auckland

Our best Qantas Airways deals on St. Louis to Auckland flight tickets
Qantas Airways
Oct 2
STL6:30 amLambert-St Louis
48h 00m
2 stops
AKL12:30 amAuckland Intl
Oct 17
AKL4:05 pmAuckland Intl
25h 41m
2 stops
STL11:46 pmLambert-St Louis
$1,107
Qantas Airways
Sep 4
STL6:00 amLambert-St Louis
39h 10m
2 stops
AKL2:10 pmAuckland Intl
Sep 11
AKL6:20 pmAuckland Intl
46h 10m
2 stops
STL11:30 pmLambert-St Louis
$1,108
Qantas Airways
Aug 18
STL5:11 pmLambert-St Louis
27h 54m
2 stops
AKL2:05 pmAuckland Intl
Aug 25
AKL1:25 pmAuckland Intl
26h 34m
2 stops
STL10:59 pmLambert-St Louis
$1,131

American Airlines flights from St. Louis to Auckland

Our best American Airlines deals on St. Louis to Auckland flight tickets
American Airlines
Aug 18
STL5:11 pmLambert-St Louis
30h 39m
2 stops
AKL4:50 pmAuckland Intl
Aug 24
AKL6:45 amAuckland Intl
28h 20m
2 stops
STL6:05 pmLambert-St Louis
$890
American Airlines
Sep 13
STL6:43 pmLambert-St Louis
26h 22m
2 stops
AKL2:05 pmAuckland Intl
Oct 19
AKL8:20 amAuckland Intl
28h 00m
2 stops
STL6:20 pmLambert-St Louis
$932
American Airlines
Sep 4
STL12:45 pmLambert-St Louis
32h 25m
2 stops
AKL2:10 pmAuckland Intl
Sep 11
AKL6:00 amAuckland Intl
30h 07m
2 stops
STL7:07 pmLambert-St Louis
$990

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 July 23, 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

Tue 8/18

5:11 pm-4:50 pm

2 stops30h 39m

Auckland Intl

Mon 8/24

6:45 am-6:05 pm

2 stops28h 20m

$890
Quickest round-trip

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sun 9/13

6:43 pm-2:05 pm

2 stops26h 22m

Auckland Intl

Mon 10/19

8:20 am-6:20 pm

2 stops28h 00m

$932

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Fri 9/4

12:45 pm-2:10 pm

2 stops32h 25m

Auckland Intl

Fri 9/11

6:00 am-7:07 pm

2 stops30h 07m

$990

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sat 9/5

12:45 pm-1:20 pm

3 stops31h 35m

Auckland Intl

Fri 9/18

1:25 pm-11:30 pm

2 stops27h 05m

$1,066

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Fri 10/2

6:30 am-12:30 am

2 stops48h 00m

Auckland Intl

Sat 10/17

4:05 pm-11:46 pm

2 stops25h 41m

$1,107

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Fri 9/4

6:00 am-2:10 pm

2 stops39h 10m

Auckland Intl

Fri 9/11

6:20 pm-11:30 pm

2 stops46h 10m

$1,108

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Tue 8/18

5:11 pm-2:05 pm

2 stops27h 54m

Auckland Intl

Tue 8/25

1:25 pm-10:59 pm

2 stops26h 34m

$1,131

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Tue 9/22

3:34 pm-2:05 pm

3 stops29h 31m

Auckland Intl

Wed 9/30

9:20 am-4:40 pm

2 stops25h 20m

$1,136

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Tue 9/22

6:30 am-12:30 am

2 stops49h 00m

Auckland Intl

Wed 9/30

9:20 am-4:40 pm

2 stops25h 20m

$1,141

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Fri 9/4

3:32 pm-4:50 pm

2 stops32h 18m

Auckland Intl

Fri 9/11

3:20 pm-9:24 am

3 stops35h 04m

$1,186

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 cheapest month to fly to Auckland?

In general, February 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 $862. If you’re not able to fly to Auckland in February, then November is your next best option. Flight prices from St. Louis to Auckland during November average around $1,008.

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

You could potentially save up to 12% 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

19h 41m

Direct flights

None
The fastest flight from St. Louis to Auckland takes 19h 41m
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 19h 41m 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
Qantas AirwaysPriceFrom $436Free CancellationRating
7.5
1,067 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $750Free CancellationRating
7.4
10,025 reviews
Search United Airlines flights
American AirlinesPriceFrom $861Free CancellationRating
7.1
11,836 reviews
Search American Airlines flights
Air New ZealandPriceFrom $979Free CancellationRating
8.0
654 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

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?

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