What airlines fly to South Pacific?

Qantas Airways, United Airlines and American Airlines are the top three most popular airlines that fly to South Pacific from St. Louis according to our data. Qantas Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to South Pacific. Keep in mind that there are 5 different airlines that fly to South Pacific 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 South Pacific?

United Airlines, Qantas Airways, and Delta are the most popular carriers operating from Lambert-St Louis to South Pacific

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

Prices for flights from Lambert-St Louis Airport to South Pacific were last updated today.

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

As of September 2026, there are 6 operators available to choose from for flights from Lambert-St Louis Airport to South Pacific.

How old do you have to be to fly from Lambert-St Louis Airport to South Pacific?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to South Pacific.

What documentation or ID do you need to fly to South Pacific?

The travel and health documents you'll need for your trip to South Pacific may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Pacific. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$527 Cheap Flights from St. Louis to South Pacific in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to South Pacific

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:06 pm - 9:10 amSTL Lambert-St Louis-AKL Auckland Intl

19h 04m1 stop Dallas/Fort Worth

1:20 pm - 2:04 pmAKL Auckland Intl-STL Lambert-St Louis

19h 44m1 stop Dallas/Fort Worth

$860American Airlines

Sun, Nov 8 - Tue, Nov 17

2:54 pm - 9:10 amSTL Lambert-St Louis-AKL Auckland Intl

23h 16m1 stop Dallas/Fort Worth

1:20 pm - 8:19 pmAKL Auckland Intl-STL Lambert-St Louis

25h 59m1 stop Dallas/Fort Worth

$860American Airlines

Sun, Nov 8 - Tue, Nov 17

8:30 am - 9:10 amSTL Lambert-St Louis-AKL Auckland Intl

29h 40m1 stop San Francisco

3:50 pm - 9:55 pmAKL Auckland Intl-STL Lambert-St Louis

25h 05m1 stop San Francisco

$860United Airlines

Wed, Feb 10 - Thu, Feb 25

10:50 am - 9:10 amSTL Lambert-St Louis-AKL Auckland Intl

27h 20m2 stops Chicago O'Hare Intl San Francisco

3:50 pm - 9:55 pmAKL Auckland Intl-STL Lambert-St Louis

25h 05m1 stop San Francisco

$864United Airlines

Wed, Feb 10 - Thu, Feb 25

12:36 pm - 8:55 amSTL Lambert-St Louis-AKL Auckland Intl

25h 19m2 stops Atlanta Hartsfield-Jackson Los Angeles

2:45 pm - 4:36 pmAKL Auckland Intl-STL Lambert-St Louis

20h 51m2 stops Los Angeles Minneapolis St Paul

$864Delta

Mon, Dec 7 - Thu, Dec 17

7:30 am - 8:55 amSTL Lambert-St Louis-AKL Auckland Intl

30h 25m2 stops Salt Lake City Los Angeles

2:45 pm - 11:18 pmAKL Auckland Intl-STL Lambert-St Louis

27h 33m2 stops Los Angeles Minneapolis St Paul

$864Delta

Mon, Feb 1 - Wed, Feb 24

8:00 am - 9:10 amSTL Lambert-St Louis-AKL Auckland Intl

30h 10m1 stop San Francisco

3:50 pm - 6:05 pmAKL Auckland Intl-STL Lambert-St Louis

21h 15m1 stop San Francisco

$892Air New Zealand

Mon, Nov 2 - Mon, Nov 23

8:17 am - 9:10 amSTL Lambert-St Louis-AKL Auckland Intl

29h 53m1 stop San Francisco

3:50 pm - 5:26 amAKL Auckland Intl-STL Lambert-St Louis

32h 36m1 stop San Francisco

$893Air New Zealand

Sun, Dec 6 - Mon, Dec 21

6:30 am - 6:00 pmSTL Lambert-St Louis-AKL Auckland Intl

40h 30m2 stops Los Angeles Sydney Kingsford Smith

6:00 am - 11:59 pmAKL Auckland Intl-STL Lambert-St Louis

36h 59m2 stops Sydney Kingsford Smith Los Angeles

$1,017Qantas Airways

Sun, Feb 21 - Sat, Mar 6

7:06 pm - 9:25 amSTL Lambert-St Louis-AKL Auckland Intl

19h 19m1 stop Dallas/Fort Worth

7:30 am - 11:44 pmAKL Auckland Intl-STL Lambert-St Louis

35h 14m2 stops Sydney Kingsford Smith Los Angeles

$1,057Qantas Airways

Mon, Dec 7 - Thu, Dec 17

Cheap last minute flights

Enter your travel dates to find the best prices.

10:14 am - 6:00 amSTL Lambert-St Louis-NAN Nadi

26h 46m2 stops Dallas/Fort Worth Los Angeles

9:40 pm - 11:30 pmNAN Nadi-STL Lambert-St Louis

18h 50m1 stop Los Angeles

$1,549Fiji Airways

Sat, Sep 26 - Sat, Oct 3

6:20 am - 6:00 amSTL Lambert-St Louis-NAN Nadi

30h 40m1 stop Los Angeles

9:40 pm - 11:30 pmNAN Nadi-STL Lambert-St Louis

18h 50m1 stop Los Angeles

$1,561Fiji Airways

Sat, Sep 26 - Sat, Oct 3

10:29 am - 5:30 amSTL Lambert-St Louis-PPT Papeete Faaa

24h 01m2 stops Detroit Metropolitan Wayne County Los Angeles

7:40 am - 9:00 amPPT Papeete Faaa-STL Lambert-St Louis

20h 20m2 stops Los Angeles Atlanta Hartsfield-Jackson

$1,654Delta

Tue, Sep 29 - Sun, Oct 4

8:46 am - 5:30 amSTL Lambert-St Louis-PPT Papeete Faaa

25h 44m2 stops Minneapolis St Paul Los Angeles

7:40 am - 10:55 amPPT Papeete Faaa-STL Lambert-St Louis

22h 15m2 stops Los Angeles Atlanta Hartsfield-Jackson

$1,654Delta

Tue, Sep 29 - Sun, Oct 4

1:29 pm - 7:00 amSTL Lambert-St Louis-SYD Sydney Kingsford Smith

26h 31m2 stops Chicago O'Hare Intl Los Angeles

6:20 pm - 8:16 pmSYD Sydney Kingsford Smith-STL Lambert-St Louis

40h 56m2 stops Auckland Intl Houston George Bush Intcntl

$1,732Air New Zealand

Tue, Sep 29 - Thu, Oct 1

7:08 am - 6:55 pmSTL Lambert-St Louis-PPT Papeete Faaa

16h 47m1 stop San Francisco

9:10 pm - 6:43 pmPPT Papeete Faaa-STL Lambert-St Louis

16h 33m1 stop San Francisco

$1,740United Airlines

Tue, Sep 29 - Sun, Oct 4

6:15 am - 6:55 pmSTL Lambert-St Louis-PPT Papeete Faaa

17h 40m2 stops Houston George Bush Intcntl San Francisco

9:10 pm - 12:13 pmPPT Papeete Faaa-STL Lambert-St Louis

34h 03m3 stops San Francisco Houston George Bush Intcntl Chicago O'Hare Intl

$1,744United Airlines

Tue, Sep 29 - Sun, Oct 4

7:08 am - 6:55 amSTL Lambert-St Louis-SYD Sydney Kingsford Smith

32h 47m1 stop San Francisco

6:20 pm - 10:30 pmSYD Sydney Kingsford Smith-STL Lambert-St Louis

43h 10m2 stops Auckland Intl Houston George Bush Intcntl

$1,746Air New Zealand

Tue, Sep 29 - Thu, Oct 1

6:00 am - 3:05 pmSTL Lambert-St Louis-AKL Auckland Intl

39h 05m2 stops Los Angeles Sydney Kingsford Smith

5:05 pm - 11:30 pmAKL Auckland Intl-STL Lambert-St Louis

48h 25m2 stops Sydney Kingsford Smith Los Angeles

$2,216Qantas Airways

Sun, Sep 27 - Tue, Sep 29

6:00 am - 7:05 amSTL Lambert-St Louis-SYD Sydney Kingsford Smith

34h 05m1 stop Los Angeles

5:50 pm - 11:30 pmSYD Sydney Kingsford Smith-STL Lambert-St Louis

20h 40m1 stop Los Angeles

$2,364Qantas Airways

Sun, Sep 27 - Tue, Sep 29

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United Airlines flights from St. Louis to South Pacific

Our best United Airlines deals on St. Louis to South Pacific flight tickets

United Airlines

Dec 5

STL4:30 pmLambert-St Louis

45h 40m

2 stops

AKL9:10 amAuckland Intl

Dec 21

AKL3:50 pmAuckland Intl

20h 10m

2 stops

STL5:00 pmLambert-St Louis

$880

United Airlines

Dec 6

STL8:17 amLambert-St Louis

29h 53m

1 stop

AKL9:10 amAuckland Intl

Dec 20

AKL3:50 pmAuckland Intl

32h 36m

1 stop

STL5:26 amLambert-St Louis

$921

United Airlines

Dec 6

STL1:18 pmLambert-St Louis

24h 52m

2 stops

AKL9:10 amAuckland Intl

Dec 19

AKL3:50 pmAuckland Intl

32h 36m

1 stop

STL5:26 amLambert-St Louis

$926

Air Canada flights from St. Louis to South Pacific

Our best Air Canada deals on St. Louis to South Pacific flight tickets

Air Canada

Oct 21

STL12:10 pmLambert-St Louis

27h 55m

2 stops

BNE7:05 amBrisbane

Oct 28

BNE9:45 amBrisbane

44h 38m

2 stops

STL3:23 pmLambert-St Louis

$1,347

Air Canada

Mar 5

STL4:05 pmLambert-St Louis

48h 40m

2 stops

BNE8:45 amBrisbane

Mar 15

BNE9:45 amBrisbane

44h 41m

2 stops

STL3:26 pmLambert-St Louis

$1,351

Air Canada

Mar 6

STL4:05 pmLambert-St Louis

48h 40m

2 stops

BNE8:45 amBrisbane

Mar 15

BNE9:45 amBrisbane

44h 41m

2 stops

STL3:26 pmLambert-St Louis

$1,352

momondo Fare Finder

Use the filters below to find and compare flights from St. Louis to South Pacific that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Sun 11/8

7:06 pm-9:10 am

1 stop19h 04m

Auckland Intl

Tue 11/17

1:20 pm-2:04 pm

1 stop19h 44m

$860

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Sun 11/8

2:54 pm-9:10 am

1 stop23h 16m

Auckland Intl

Tue 11/17

1:20 pm-8:19 pm

1 stop25h 59m

$860

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Wed 2/10

8:30 am-9:10 am

1 stop29h 40m

Auckland Intl

Thu 2/25

3:50 pm-9:55 pm

1 stop25h 05m

$860

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Wed 2/10

10:50 am-9:10 am

2 stops27h 20m

Auckland Intl

Thu 2/25

3:50 pm-9:55 pm

1 stop25h 05m

$864

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Mon 12/7

12:36 pm-8:55 am

2 stops25h 19m

Auckland Intl

Thu 12/17

2:45 pm-4:36 pm

2 stops20h 51m

$864

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Mon 2/1

7:30 am-8:55 am

2 stops30h 25m

Auckland Intl

Wed 2/24

2:45 pm-11:18 pm

2 stops27h 33m

$864

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Mon 11/2

8:00 am-9:10 am

1 stop30h 10m

Auckland Intl

Mon 11/23

3:50 pm-6:05 pm

1 stop21h 15m

$892

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Sun 12/6

8:17 am-9:10 am

1 stop29h 53m

Auckland Intl

Mon 12/21

3:50 pm-5:26 am

1 stop32h 36m

$893

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Sun 2/21

6:30 am-6:00 pm

2 stops40h 30m

Auckland Intl

Sat 3/6

6:00 am-11:59 pm

2 stops36h 59m

$1,017

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Mon 12/7

7:06 pm-9:25 am

1 stop19h 19m

Auckland Intl

Thu 12/17

7:30 am-11:44 pm

2 stops35h 14m

$1,057

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to South Pacific

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 South Pacific?

In general, May is the cheapest month to fly from St. Louis to South Pacific. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,081. If you’re not able to fly to South Pacific in May, then February is your next best option. Flight prices from St. Louis to South Pacific during February average around $1,115.

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

You could potentially save up to 9% on your flight if you consider stops on a St. Louis to South Pacific flight.

Cheap St. Louis to South Pacific flight deals and tips

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

Best Price Found	$527
Fastest flight time	14h 23m
Direct flights	None

The best one-way flight to South Pacific from St. Louis in the past 72 hours is $527. The best round-trip flight deal from St. Louis to South Pacific found on momondo in the last 72 hours is $860.

The fastest flight from St. Louis to South Pacific takes 14h 23m

There are no direct flights from St. Louis to South Pacific. There are no popular flight routes from St. Louis to South Pacific.

Search flight deals

Frequently asked questions about flying from St. Louis to South Pacific

When did momondo last update prices for flights from Lambert-St Louis Airport to South Pacific?
Prices for flights from Lambert-St Louis Airport to South Pacific were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to South Pacific?
As of September 2026, there are 6 operators available to choose from for flights from Lambert-St Louis Airport to South Pacific.
How old do you have to be to fly from Lambert-St Louis Airport to South Pacific?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to South Pacific.
What documentation or ID do you need to fly to South Pacific?
The travel and health documents you'll need for your trip to South Pacific may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Pacific. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to South Pacific

Compare and see reviews for airlines that fly from St. Louis to South Pacific with momondo

Airline	Rating	Free Cancellation	Price
Qantas Airways	PriceFrom $774	Free Cancellation	Rating 7.5 1,103 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $780	Free Cancellation	Rating 7.4 10,239 reviews	Search United Airlines flights
American Airlines	PriceFrom $862	Free Cancellation	Rating 7.0 12,089 reviews	Search American Airlines flights
Air Canada	PriceFrom $894	Free Cancellation	Rating 7.1 11,683 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $979	Free Cancellation	Rating 8.0 669 reviews	Search Air New Zealand flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to South Pacific for you.

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

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

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

Once you have performed a search for St. Louis to South Pacific flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for St. Louis to South Pacific flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.