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South Pacific

$646+ Cheap flights from Missouri 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SYD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Missouri to South Pacific

Keep the following information in mind while searching for Missouri to South Pacific flight deals. Data was last updated July 31, 2025.

Round-trip from

$741
(Gurufare)

One-way from

$621
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,415
From Missouri to South Pacific
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One-way flight from Missouri to South Pacific
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Highest demand for flights based on searches. 9% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Missouri to South Pacific

Cheapest flights from Missouri to South Pacific
Explore the most affordable flight options available from Missouri to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Gurufare deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/81:55 pmSTL - AKL
1 stop24h 15mQantas Airways
Mon 12/221:20 pmAKL - STL
1 stop21h 51mQantas Airways
Deal found 7/30$741
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:17 pmSTL - AKL
2 stops23h 53mAmerican Airlines
Wed 12/103:50 pmAKL - STL
2 stops21h 25mAmerican Airlines
Deal found 7/31$754
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:58 amMCI - AKL
2 stops28h 12mUnited Airlines
Mon 12/153:50 pmAKL - MCI
1 stop19h 56mUnited Airlines
Deal found 7/31$785
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:48 pmSTL - AKL
2 stops46h 22mUnited Airlines
Thu 11/133:50 pmAKL - STL
1 stop19h 37mUnited Airlines
Deal found 7/30$790
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:30 amSTL - AKL
2 stops31h 05mDelta
Wed 12/102:35 pmAKL - STL
2 stops25h 00mDelta
Deal found 7/30$793
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:40 amMCI - AKL
2 stops30h 55mDelta
Wed 12/32:35 pmAKL - MCI
1 stop19h 14mDelta
Deal found 7/30$793
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:45 pmMCI - AKL
1 stop24h 25mAmerican Airlines
Mon 12/151:20 pmAKL - MCI
1 stop25h 44mAmerican Airlines
Deal found 7/31$798
This Air Canada deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:05 pmSTL - AKL
3 stops53h 45mAir Canada
Wed 12/102:00 pmAKL - STL
2 stops44h 29mAir Canada
Deal found 7/31$891
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:05 pmSTL - SYD
2 stops45h 50mAir Canada
Sun 2/111:20 amSYD - STL
2 stops45h 09mAir Canada
Deal found 7/29$899
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:05 pmSTL - AKL
3 stops54h 45mMultiple Airlines
Thu 11/137:00 amAKL - STL
3 stops51h 29mMultiple Airlines
Deal found 7/30$943
This Air Canada deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:35 pmSTL - SYD
2 stops27h 00mMultiple Airlines
Sat 11/1511:20 amSYD - STL
2 stops45h 09mMultiple Airlines
Deal found 7/31$969
This Travelocity deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:00 amMCI - SYD
2 stops34h 20mAir Canada
Fri 8/159:20 amSYD - MCI
2 stops29h 11mAir Canada
Deal found 7/29$996

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to South Pacific 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, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Missouri to South Pacific that are best for you.

Fly from

Missouri

Fly to

South Pacific

Route

Depart

Return

Price

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 12/8

1:55 pm-9:10 am

1 stop24h 15m

Auckland Intl

Mon 12/22

1:20 pm-4:11 pm

1 stop21h 51m

$741

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 12/1

2:17 pm-9:10 am

2 stops23h 53m

Auckland Intl

Wed 12/10

3:50 pm-6:15 pm

2 stops21h 25m

$754

Kansas CityAuckland

MCI - AKL

MCIAKL

Kansas City

Sat 10/25

6:00 pm-8:10 am

1 stop20h 10m

Auckland Intl

Thu 11/6

3:50 pm-4:37 pm

1 stop19h 47m

$788

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sat 11/1

4:48 pm-9:10 am

2 stops46h 22m

Auckland Intl

Thu 11/13

3:50 pm-4:27 pm

1 stop19h 37m

$790

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 11/19

12:10 pm-8:35 am

2 stops25h 25m

Auckland Intl

Wed 12/10

2:35 pm-8:35 pm

2 stops25h 00m

$868

Kansas CityAuckland

MCI - AKL

MCIAKL

Kansas City

Fri 10/24

6:15 pm-7:35 am

2 stops43h 20m

Auckland Intl

Sat 11/8

2:35 pm-2:47 pm

1 stop19h 12m

$883

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 12/1

4:05 pm-4:50 pm

3 stops53h 45m

Auckland Intl

Wed 12/10

2:00 pm-3:29 pm

2 stops44h 29m

$891

St. LouisSydney

STL - SYD

STLSYD

Lambert-St Louis

Mon 12/1

4:05 pm-6:55 am

2 stops45h 50m

Sydney Kingsford Smith

Sun 2/1

11:20 am-3:29 pm

2 stops45h 09m

$899

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sat 11/1

4:05 pm-4:50 pm

3 stops54h 45m

Auckland Intl

Thu 11/13

7:00 am-3:29 pm

3 stops51h 29m

$943

St. LouisSydney

STL - SYD

STLSYD

Lambert-St Louis

Wed 10/29

1:35 pm-8:35 am

2 stops27h 00m

Sydney Kingsford Smith

Sat 11/15

11:20 am-3:29 pm

2 stops45h 09m

$969

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to South Pacific

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

What is the cheapest month to book a flight from Missouri to South Pacific?

Currently, February is the cheapest month in which you can book a flight from Missouri to South Pacific (average of $1,028). Flying from Missouri to South Pacific in December is currently the most expensive (average of $1,619). 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 MO to SP?

Find hourly flight availability from Missouri 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 July 31, 2025.

When flying from Missouri to South Pacific, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Pacific. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Air Tahiti Nui, Emirates, and Fiji Airways from Missouri to South Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very good
68 reviews

Overall

8.6

Comfort

8.0

Crew

9.0

Boarding

8.7

Food

7.7

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.6
Very good
68 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Overall

8.6

Comfort

8.0

Crew

9.0

Boarding

8.7

Food

7.7

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Emirates
8.1
Very good
3,300 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Overall

8.6

Comfort

8.0

Crew

9.0

Boarding

8.7

Food

7.7

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.0
Very good
202 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Overall

8.6

Comfort

8.0

Crew

9.0

Boarding

8.7

Food

7.7

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very good
7,981 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Overall

8.6

Comfort

8.0

Crew

9.0

Boarding

8.7

Food

7.7

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Alaska Airlines
8.0
Very good
10,000 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Overall

8.6

Comfort

8.0

Crew

9.0

Boarding

8.7

Food

7.7

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

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

  • What are the cheapest airlines to fly from Missouri to South Pacific one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $641. Fiji Airways flights start at $655 while deals on Air Canada start at $709 one-way.

  • Can I find deals for flights from Missouri to South Pacific that include hotel bookings?

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

  • How can I find direct flights from Missouri to South Pacific?

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

  • Can I find deals for business class flights from Missouri to South Pacific?

    Yes. Cheapflights offers flight deals from Missouri 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 Missouri to South Pacific?

    Currently, February is the cheapest month in which you can book a flight from Missouri to South Pacific (average of $1,028). Flying from Missouri to South Pacific in December is currently the most expensive (average of $1,619). 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

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Alternative routes for Missouri to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Missouri to South Pacific

Discover the top 8 airlines that operate flights from Missouri to South Pacific. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$326Average$1,285FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$665Average$1,597FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$687Average$1,511FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$742Average$1,528FlexibilityNo cancel feeOn-time71%
Fiji AirwaysCheapest$790Average$1,174FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$912Average$1,315FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$1,091Average$1,558FlexibilityNo cancel feeOn-time78%
Air Tahiti NuiCheapest$1,183Average$1,507FlexibilityNo cancel feeOn-time73%

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