How long is the flight from St. Louis to South Pacific?

Fiji Airways, Qantas Airways, and United Airlines can get you from St. Louis to South Pacific in just under 16h 55m. Your travel time can differ by up to 14h 56m. St. Louis and South Pacific are separated by a distance of 7088 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in South Pacific ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit South Pacific when rainfall is around 2.0 in.

If weather is an important factor for your trip to South Pacific, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular routes from St. Louis to South Pacific?

When deciding which route to take from St. Louis to South Pacific consider Lambert-St Louis - Auckland Intl, Lambert-St Louis - Sydney Kingsford Smith or Lambert-St Louis - Melbourne as they are the most popular.

What are the most popular airlines that fly from St. Louis to South Pacific?

United Airlines, Qantas Airways and Fiji Airways are the most popular airlines when flying from St. Louis to South Pacific.

What airport do you fly from for flights from St. Louis to South Pacific?

Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to South Pacific.

Can I find deals for flights from St. Louis to South Pacific that include hotel bookings?

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

How can I find direct flights from St. Louis to South Pacific?

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

Can I find deals for business class flights from St. Louis to South Pacific?

Yes. Cheapflights offers flight deals from St. Louis to South Pacific by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$539+ Flights from St. Louis to South Pacific

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Cheap flight deals from St. Louis to South Pacific

Cheapest flights from St. Louis to South Pacific
Explore the most affordable flight options available from St. Louis to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Wed 12/313:30 pmSTL - MEL

2 stops47h 50mQantas Airways

Wed 1/1412:00 pmMEL - STL

1 stop28h 59mQantas Airways

Deal found 12/21

$1,113

Wed 12/312:45 pmSTL - MEL

2 stops25h 45mUnited Airlines

Wed 1/1411:30 amMEL - STL

2 stops24h 57mUnited Airlines

Deal found 12/22

$1,278

Sat 12/276:44 pmSTL - SYD

2 stops44h 16mQantas Airways

Fri 1/97:30 pmSYD - STL

2 stops45h 29mQantas Airways

Deal found 12/20

$1,557

Thu 12/256:41 amSTL - SYD

1 stop30h 39mUnited Airlines

Sat 12/271:00 pmSYD - STL

2 stops50h 30mUnited Airlines

Deal found 12/21

$1,592

Thu 12/2510:04 amSTL - PPT

2 stops24h 11mAir France

Sat 12/278:50 amPPT - STL

2 stops29h 30mAir France

Deal found 12/21

$1,604

Wed 12/247:00 amSTL - PPT

1 stop25h 00mMultiple Airlines

Fri 12/2611:45 pmPPT - STL

1 stop20h 06mMultiple Airlines

Deal found 12/22

$1,679

Wed 12/249:08 amSTL - PPT

2 stops22h 52mAmerican Airlines

Fri 12/269:30 pmPPT - STL

1 stop22h 21mAmerican Airlines

Deal found 12/22

$1,721

Thu 12/256:00 amSTL - PPT

2 stops18h 00mUnited Airlines

Sat 12/278:40 pmPPT - STL

1 stop21h 50mUnited Airlines

Deal found 12/21

$1,803

Thu 12/257:00 amSTL - AKL

2 stops43h 20mMultiple Airlines

Sat 12/2711:30 pmAKL - STL

2 stops43h 29mMultiple Airlines

Deal found 12/21

$1,892

Wed 12/314:05 pmSTL - AVV

3 stops59h 15mMultiple Airlines

Wed 1/148:55 pmAVV - STL

3 stops59h 34mMultiple Airlines

Deal found 12/21

$1,971

Sat 12/2712:55 pmSTL - SYD

2 stops26h 35mDelta

Fri 1/910:40 amSYD - STL

2 stops21h 08mDelta

Deal found 12/21

$2,107

Wed 12/246:20 amSTL - SYD

1 stop33h 40mQantas Airways

Fri 12/2610:00 pmSYD - STL

2 stops42h 51mQantas Airways

Deal found 12/20

$2,118

Best flights from St. Louis to South Pacific
Discover carefully curated flight deals from St. Louis to South Pacific that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Thu 2/196:50 pmSTL - NAN

1 stop16h 55mFiji Airways

Sat 3/79:15 pmNAN - STL

1 stop16h 04mFiji Airways

Deal found 12/21

$811

Wed 2/47:04 amSTL - AKL

1 stop31h 51mQantas Airways

Wed 2/116:50 amAKL - STL

2 stops36h 09mQantas Airways

Deal found 12/20

$860

Fri 1/303:11 pmSTL - AKL

2 stops22h 59mUnited Airlines

Wed 2/43:50 pmAKL - STL

2 stops24h 08mUnited Airlines

Deal found 12/21

$865

Tue 5/57:00 amSTL - NAN

2 stops29h 45mMultiple Airlines

Sat 5/169:15 pmNAN - STL

1 stop18h 14mMultiple Airlines

Deal found 12/21

$947

Sat 4/116:29 amSTL - AKL

2 stops31h 21mDelta

Sat 4/181:00 pmAKL - STL

2 stops21h 02mDelta

Deal found 12/22

$965

Tue 5/52:34 pmSTL - NAN

2 stops21h 26mAmerican Airlines

Sat 5/169:15 pmNAN - STL

2 stops19h 09mAmerican Airlines

Deal found 12/21

$1,026

Thu 2/56:00 pmSTL - BNE

2 stops46h 45mAir Canada

Thu 2/1210:45 amBNE - STL

2 stops25h 41mAir Canada

Deal found 12/22

$1,032

Mon 2/210:07 amSTL - CHC

2 stops28h 48mAir New Zealand

Fri 2/203:05 pmCHC - STL

2 stops26h 09mAir New Zealand

Deal found 12/22

$1,118

Thu 2/267:00 amSTL - PPT

2 stops19h 35mAlaska Airlines

Mon 3/99:30 pmPPT - STL

2 stops35h 21mAlaska Airlines

Deal found 12/22

$1,346

Tue 3/109:35 amSTL - PER

2 stops48h 20mCathay Pacific

Mon 3/2312:25 amPER - STL

2 stops36h 34mCathay Pacific

Deal found 12/21

$1,353

Thu 4/307:00 amSTL - PER

2 stops39h 55mQatar Airways

Fri 5/810:45 pmPER - STL

2 stops38h 10mQatar Airways

Deal found 12/21

$1,444

Fri 2/2710:12 amSTL - PPT

2 stops24h 03mAir France

Sun 3/88:50 amPPT - STL

2 stops27h 15mAir France

Deal found 12/22

$1,504

Tue 5/56:00 pmSTL - NAN

1 stop18h 00mFiji Airways

Sat 5/169:15 pmNAN - STL

1 stop18h 14mFiji Airways

Deal found 12/21

$811

Sat 2/215:55 pmSTL - AKL

1 stop20h 15mQantas Airways

Sat 2/286:10 amAKL - STL

2 stops36h 38mQantas Airways

Deal found 12/22

$860

Tue 3/36:30 amSTL - AKL

1 stop32h 25mQantas Airways

Wed 3/187:35 amAKL - STL

2 stops34h 24mQantas Airways

Deal found 12/21

$860

Sun 2/17:04 amSTL - CHC

2 stops35h 11mMultiple Airlines

Wed 2/119:00 amCHC - STL

2 stops24h 43mMultiple Airlines

Deal found 12/21

$1,015

Thu 2/192:24 pmSTL - NAN

2 stops21h 21mAmerican Airlines

Sat 3/79:15 pmNAN - STL

2 stops28h 25mAmerican Airlines

Deal found 12/21

$1,026

Sat 1/315:00 pmSTL - BNE

1 stop22h 30mUnited Airlines

Wed 2/411:40 amBNE - STL

1 stop19h 57mUnited Airlines

Deal found 12/20

$1,038

Sat 1/314:05 pmSTL - BNE

2 stops48h 40mAir Canada

Wed 2/410:45 amBNE - STL

2 stops44h 44mAir Canada

Deal found 12/20

$1,039

Wed 2/185:55 pmSTL - AKL

1 stop20h 15mQantas Airways

Mon 3/24:35 pmAKL - STL

2 stops26h 13mQantas Airways

Deal found 12/22

$861

Sun 2/16:45 amSTL - CHC

1 stop32h 50mAir New Zealand

Wed 2/118:10 pmCHC - STL

2 stops45h 04mAir New Zealand

Deal found 12/21

$1,132

Thu 2/55:00 pmSTL - BNE

1 stop22h 30mUnited Airlines

Thu 2/1211:40 amBNE - STL

2 stops24h 46mUnited Airlines

Deal found 12/22

$1,043

Mon 4/1311:43 amSTL - MEL

2 stops29h 07mDelta

Fri 4/2410:00 amMEL - STL

2 stops26h 17mDelta

Deal found 12/22

$1,217

Thu 1/297:04 amSTL - CHC

2 stops35h 11mMultiple Airlines

Fri 2/2011:50 amCHC - STL

2 stops30h 58mMultiple Airlines

Deal found 12/22

$1,109

Tue 3/34:05 pmSTL - AKL

2 stops47h 55mAir Canada

Wed 3/187:00 amAKL - STL

3 stops50h 29mAir Canada

Deal found 12/21

$1,113

Wed 2/47:04 amSTL - SYD

2 stops44h 46mQantas Airways

Wed 2/1111:20 amSYD - STL

1 stop29h 39mQantas Airways

Deal found 12/21

$939

Fri 2/610:19 amSTL - MEL

2 stops28h 41mDelta

Sun 2/2210:10 amMEL - STL

2 stops31h 15mDelta

Deal found 12/22

$1,217

Fri 1/305:00 pmSTL - AKL

1 stop21h 10mUnited Airlines

Tue 2/33:50 pmAKL - STL

1 stop18h 47mUnited Airlines

Deal found 12/20

$1,111

Sun 2/15:20 pmSTL - CHC

3 stops24h 55mAmerican Airlines

Wed 2/119:50 amCHC - STL

3 stops24h 00mAmerican Airlines

Deal found 12/21

$1,235

Sun 3/156:38 amSTL - SYD

1 stop34h 22mQantas Airways

Tue 3/245:50 pmSYD - STL

2 stops39h 23mQantas Airways

Deal found 12/21

$939

Last-minute flights from St. Louis to South Pacific
Discover last-minute flight deals from St. Louis to South Pacific. Data last updated December 23, 2025 and is based on user searches.

Wed 12/313:30 pmSTL - MEL

2 stops47h 50mQantas Airways

Wed 1/1412:00 pmMEL - STL

1 stop28h 59mQantas Airways

Deal found 12/21

$1,113

Wed 12/312:45 pmSTL - MEL

2 stops25h 45mUnited Airlines

Wed 1/1411:30 amMEL - STL

2 stops24h 57mUnited Airlines

Deal found 12/22

$1,278

Fri 1/26:44 pmSTL - MEL

1 stop41h 16mQantas Airways

Thu 1/224:05 pmMEL - STL

1 stop20h 24mQantas Airways

Deal found 12/23

$1,244

Fri 1/1611:55 amSTL - SYD

2 stops50h 40mQantas Airways

Fri 1/2311:20 amSYD - STL

1 stop29h 39mQantas Airways

Deal found 12/23

$1,164

Wed 1/217:04 amSTL - SYD

2 stops57h 06mQantas Airways

Sat 2/1411:20 amSYD - STL

1 stop29h 28mQantas Airways

Deal found 12/22

$1,084

Thu 1/297:04 amSTL - CHC

2 stops35h 11mMultiple Airlines

Fri 2/2011:50 amCHC - STL

2 stops30h 58mMultiple Airlines

Deal found 12/22

$1,109

Fri 1/307:04 amSTL - AKL

2 stops46h 41mQantas Airways

Wed 2/41:20 pmAKL - STL

1 stop25h 09mQantas Airways

Deal found 12/21

$860

Fri 1/303:11 pmSTL - AKL

2 stops22h 59mUnited Airlines

Wed 2/43:50 pmAKL - STL

2 stops24h 08mUnited Airlines

Deal found 12/21

$865

Fri 1/305:00 pmSTL - AKL

1 stop21h 10mUnited Airlines

Tue 2/33:50 pmAKL - STL

1 stop18h 47mUnited Airlines

Deal found 12/20

$1,111

Sat 1/317:04 amSTL - BNE

1 stop29h 56mQantas Airways

Wed 2/46:30 pmBNE - STL

2 stops37h 44mQantas Airways

Deal found 12/21

$1,000

Sat 1/315:00 pmSTL - BNE

1 stop22h 30mUnited Airlines

Wed 2/411:40 amBNE - STL

1 stop19h 57mUnited Airlines

Deal found 12/21

$1,038

Sat 1/314:05 pmSTL - BNE

2 stops48h 40mAir Canada

Wed 2/410:45 amBNE - STL

2 stops44h 44mAir Canada

Deal found 12/22

$1,039

One-way flights from St. Louis to South Pacific
Search for one-way flight options from St. Louis to South Pacific. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Thu 2/1210:11 pmSTL - SYD

2 stops38h 59mMultiple Airlines

Deal found 12/22

$539

Wed 3/47:00 amSTL - PER

3 stops55h 30mMultiple Airlines

Deal found 12/22

$617

Wed 3/45:18 pmSTL - SYD

3 stops46h 32mMultiple Airlines

Deal found 12/22

$642

Mon 3/24:30 pmSTL - SYD

2 stops24h 05mMultiple Airlines

Deal found 12/22

$670

Sun 2/154:05 pmSTL - SYD

2 stops48h 30mAir Canada

Deal found 12/22

$672

Wed 2/45:04 pmSTL - SYD

2 stops24h 51mQantas Airways

Deal found 12/21

$736

Sun 2/157:00 amSTL - SYD

3 stops30h 10mMultiple Airlines

Deal found 12/22

$770

Thu 2/1210:10 amSTL - SYD

1 stop27h 50mUnited Airlines

Deal found 12/22

$832

Mon 3/26:00 amSTL - SYD

1 stop32h 00mUnited Airlines

Deal found 12/22

$866

Tue 2/247:00 amSTL - GUM

3 stops52h 25mMultiple Airlines

Deal found 12/22

$942

Tue 2/246:00 amSTL - GUM

2 stops25h 05mDelta

Deal found 12/22

$1,547

Tue 3/107:00 amSTL - SYD

3 stops56h 40mMultiple Airlines

Deal found 12/23

$12,220

Find flight deals from St. Louis to South Pacific

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$811 (oojo)
One-way from	$539 (Kiwi.com)
Popular in	December
Cheapest in	August
Average price	$1,766

Provider with most accurate pricing for Lambert-St Louis-Sydney Kingsford Smith flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Sydney Kingsford Smith flights.

Search Deals

From Lambert-St Louis to South Pacific

Search Deals

One-way flight from Lambert-St Louis to South Pacific

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($70 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights 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

St. LouisNadi

STL - NAN

STLNAN

Lambert-St Louis

Thu 2/19

6:50 pm-5:45 am

1 stop16h 55m

Nadi

Sat 3/7

9:15 pm-7:19 pm

1 stop16h 04m

$811

St. LouisNadi

STL - NAN

STLNAN

Lambert-St Louis

Tue 5/5

6:00 pm-5:00 am

1 stop18h 00m

Nadi

Sat 5/16

9:15 pm-10:29 pm

1 stop18h 14m

$811

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 2/4

7:04 am-9:55 am

1 stop31h 51m

Auckland Intl

Wed 2/11

6:50 am-11:59 pm

2 stops36h 09m

$860

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sat 2/21

5:55 pm-9:10 am

1 stop20h 15m

Auckland Intl

Sat 2/28

6:10 am-11:48 pm

2 stops36h 38m

$860

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Tue 3/3

6:30 am-9:55 am

1 stop32h 25m

Auckland Intl

Wed 3/18

7:35 am-11:59 pm

2 stops34h 24m

$860

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 2/18

5:55 pm-9:10 am

1 stop20h 15m

Auckland Intl

Mon 3/2

4:35 pm-11:48 pm

2 stops26h 13m

$861

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Fri 1/30

3:11 pm-9:10 am

2 stops22h 59m

Auckland Intl

Wed 2/4

3:50 pm-8:58 pm

2 stops24h 08m

$865

St. LouisSydney

STL - SYD

STLSYD

Lambert-St Louis

Wed 2/4

7:04 am-8:50 pm

2 stops44h 46m

Sydney Kingsford Smith

Wed 2/11

11:20 am-11:59 pm

1 stop29h 39m

$939

St. LouisSydney

STL - SYD

STLSYD

Lambert-St Louis

Sun 3/15

6:38 am-9:00 am

1 stop34h 22m

Sydney Kingsford Smith

Tue 3/24

5:50 pm-5:13 pm

2 stops39h 23m

$939

St. LouisNadi

STL - NAN

STLNAN

Lambert-St Louis

Tue 5/5

7:00 am-5:45 am

2 stops29h 45m

Nadi

Sat 5/16

9:15 pm-10:29 pm

1 stop18h 14m

$947

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 42 results

...

Best time to book a flight from St. Louis to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific 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 South Pacific

What is the cheapest month to book a flight from St. Louis to South Pacific?

Currently, November is the cheapest month in which you can book a flight from St. Louis to South Pacific (average of $487). Flying from St. Louis to South Pacific in July is currently the most expensive (average of $1,159). 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 SP?

Unlike in the evening, when flights are generally more expensive, you can save up to 12% on flights from St. Louis to South Pacific by exploring options for tickets at noon.

What is the cheapest day to fly from St. Louis to South Pacific?

Travelers seeking maximum savings on their St. Louis to South Pacific flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Pacific

Peruse reviews from past customers who have flown with Fiji Airways, Air New Zealand, and Qantas Airways from St. Louis to South Pacific 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.

Fiji Airways

8.0

Very good

211 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Fiji Airways

8.0

Very good

211 reviews

Fiji Airways

8.0

Very good

211 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Air New Zealand

8.0

Very good

556 reviews

Fiji Airways

8.0

Very good

211 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Qantas Airways

7.5

Good

949 reviews

Fiji Airways

8.0

Very good

211 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

United Airlines

7.4

Good

9,103 reviews

Fiji Airways

8.0

Very good

211 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

American Airlines

7.2

Good

11,053 reviews

Fiji Airways

8.0

Very good

211 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Related info for your journey

What airport do you fly from for flights from St. Louis to South Pacific?
Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to South Pacific.
How long is the flight from St. Louis to South Pacific?
Fiji Airways, Qantas Airways, and United Airlines can get you from St. Louis to South Pacific in just under 16h 55m. Your travel time can differ by up to 14h 56m. St. Louis and South Pacific are separated by a distance of 7088 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from St. Louis to South Pacific?
When deciding which route to take from St. Louis to South Pacific consider Lambert-St Louis - Auckland Intl, Lambert-St Louis - Sydney Kingsford Smith or Lambert-St Louis - Melbourne as they are the most popular.
Can I find deals for flights from St. Louis to South Pacific that include hotel bookings?
Yes. In addition to deals on St. Louis to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to South Pacific?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to South Pacific.
Can I find deals for business class flights from St. Louis to South Pacific?
Yes. Cheapflights offers flight deals from St. Louis to South Pacific 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 South Pacific?
Currently, November is the cheapest month in which you can book a flight from St. Louis to South Pacific (average of $487). Flying from St. Louis to South Pacific in July is currently the most expensive (average of $1,159). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Top 7 airlines flying from St. Louis to South Pacific

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$604	Average$1,043	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$749	Average$1,487	FlexibilityNo cancel fee	On-time69%
Fiji Airways	Cheapest$790	Average$1,198	FlexibilityNo cancel fee	On-time74%
Qantas Airways	Cheapest$820	Average$1,253	FlexibilityNo cancel fee	On-time74%
American Airlines	Cheapest$861	Average$1,433	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$897	Average$1,260	FlexibilityNo cancel fee	On-time67%
Air New Zealand	Cheapest$1,005	Average$1,413	FlexibilityNo cancel fee	On-time78%

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$539+ Cheap flights from St. Louis (STL) to South Pacific

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from St. Louis to South Pacific

Cheapest flights from St. Louis to South PacificExplore the most affordable flight options available from St. Louis to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from St. Louis to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from St. Louis to South Pacific

Keep the following information in mind while searching for St. Louis to South Pacific flight deals. Data was last updated December 23, 2025.

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Find hourly flight availability from St. Louis to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

What is the cheapest day to fly from St. Louis to South Pacific?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to South Pacific. Price data was last updated on December 16, 2024.

Reviews of airlines servicing South Pacific

Peruse reviews from past customers who have flown with Fiji Airways, Air New Zealand, and Qantas Airways from St. Louis to South Pacific 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.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Top 7 airlines flying from St. Louis to South Pacific

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Cheapest flights from St. Louis to South Pacific
Explore the most affordable flight options available from St. Louis to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.