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Missouri

$484+ Cheap flights from South Pacific to Missouri

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — STL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from South Pacific to Missouri

Keep the following information in mind while searching for South Pacific to Missouri flight deals. Data was last updated September 16, 2025.

Round-trip from

$738
(American Airlines)

One-way from

$484
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$1,143
From South Pacific to Missouri
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One-way flight from South Pacific to Missouri
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Highest demand for flights based on searches. 0% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from South Pacific to Missouri

Cheapest flights from South Pacific to Missouri
Explore the most affordable flight options available from South Pacific to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This BYOjet deal was found by Cheapflights users on 9/15. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:20 amSYD - MCI
2 stops26h 27mAir Canada
Thu 11/209:05 amMCI - SYD
2 stops31h 30mAir Canada
Deal found 9/15$817
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Thu 12/44:00 pmSYD - STL
2 stops64h 29mAir Canada
Wed 12/101:35 pmSTL - SYD
2 stops48h 20mAir Canada
Deal found 9/15$830
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 12/311:20 amSYD - STL
2 stops28h 02mAmerican Airlines
Fri 12/126:55 amSTL - SYD
1 stop33h 05mAmerican Airlines
Deal found 9/15$833
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Thu 12/411:20 amSYD - STL
2 stops26h 37mAir Canada
Sun 12/74:05 pmSTL - SYD
2 stops69h 50mAir Canada
Deal found 9/15$836
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/1311:55 amMEL - STL
2 stops37h 57mUnited Airlines
Mon 10/205:28 pmSTL - MEL
2 stops23h 47mUnited Airlines
Deal found 9/15$844
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/3011:20 amSYD - STL
2 stops22h 18mAmerican Airlines
Thu 11/62:29 pmSTL - SYD
2 stops25h 31mAmerican Airlines
Deal found 9/15$845
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 12/111:50 amSYD - STL
1 stop39h 14mUnited Airlines
Tue 12/94:45 pmSTL - SYD
2 stops23h 20mUnited Airlines
Deal found 9/15$850
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 12/311:50 amSYD - STL
2 stops27h 55mUnited Airlines
Wed 12/109:00 amSTL - SYD
2 stops31h 15mUnited Airlines
Deal found 9/15$851
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/3012:10 pmSYD - MCI
2 stops27h 32mUnited Airlines
Thu 11/61:47 pmMCI - SYD
2 stops24h 13mUnited Airlines
Deal found 9/15$851
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/18:40 amBNE - MCI
2 stops30h 19mAmerican Airlines
Mon 12/295:04 amMCI - BNE
1 stop33h 26mAmerican Airlines
Deal found 9/15$871
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 11/210:40 amBNE - MCI
1 stop20h 06mDelta
Mon 12/292:35 pmMCI - BNE
2 stops25h 45mDelta
Deal found 9/15$880
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Thu 12/44:00 pmSYD - STL
2 stops64h 29mAir Canada
Sat 12/139:00 amSTL - SYD
2 stops28h 55mAir Canada
Deal found 9/15$897

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Pacific to Missouri 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 September 16, 2025.
Use the filters below to find and compare flights from South Pacific to Missouri that are best for you.

Fly from

South Pacific

Fly to

Missouri

Route

Depart

Return

Price

AucklandKansas City

AKL - MCI

AKLMCI

Auckland Intl

Fri 2/20

1:20 pm-3:59 pm

1 stop21h 39m

Kansas City

Tue 2/24

7:03 pm-10:05 am

2 stops44h 02m

$738

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Sun 3/8

11:20 am-10:28 pm

2 stops28h 08m

Kansas City

Tue 3/10

4:57 pm-8:35 am

2 stops23h 38m

$801

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Thu 3/12

10:20 am-3:29 pm

2 stops45h 09m

Lambert-St Louis

Mon 3/16

4:05 pm-8:35 am

2 stops48h 30m

$809

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Mon 11/10

11:20 am-8:47 pm

2 stops26h 27m

Kansas City

Thu 11/20

9:05 am-9:35 am

2 stops31h 30m

$817

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Thu 12/4

11:20 am-8:57 pm

2 stops26h 37m

Lambert-St Louis

Mon 12/8

4:05 pm-6:55 am

2 stops45h 50m

$836

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 10/13

11:55 am-9:52 am

2 stops37h 57m

Lambert-St Louis

Mon 10/20

5:28 pm-9:15 am

2 stops23h 47m

$844

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 12/1

11:50 am-10:22 pm

1 stop27h 32m

Lambert-St Louis

Mon 12/8

3:19 pm-9:05 am

2 stops24h 46m

$850

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 12/1

11:50 am-10:04 am

1 stop39h 14m

Lambert-St Louis

Tue 12/9

4:45 pm-9:05 am

2 stops23h 20m

$850

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Tue 12/2

12:10 pm-4:27 pm

1 stop21h 17m

Lambert-St Louis

Tue 12/9

5:30 pm-9:15 am

1 stop22h 45m

$850

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Wed 12/3

10:40 am-8:25 am

2 stops38h 45m

Lambert-St Louis

Tue 12/9

6:06 pm-8:30 am

2 stops69h 24m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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

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

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

Currently, August is the cheapest month in which you can book a flight from South Pacific to Missouri (average of $311). Flying from South Pacific to Missouri in March is currently the most expensive (average of $356). 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 SP to MO?

Find hourly flight availability from South Pacific to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from South Pacific to Missouri, 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 Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Qantas Airways and United Airlines from South Pacific to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
907 reviews

Boarding

7.7

Crew

8.2

Entertainment

7.2

Overall

7.5

Food

7.0

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me
Qantas Airways
7.5
Good
907 reviews
Qantas Airways
7.5
Good
907 reviews

Boarding

7.7

Crew

8.2

Entertainment

7.2

Overall

7.5

Food

7.0

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me
United Airlines
7.4
Good
8,924 reviews
Qantas Airways
7.5
Good
907 reviews

Boarding

7.7

Crew

8.2

Entertainment

7.2

Overall

7.5

Food

7.0

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me

Related info for your journey

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

  • How long is the flight from South Pacific to Missouri?

    A quick flight from South Pacific to Missouri can take about 21h 39m. American Airlines provides one of the quickest options available for as low as $738. The distance from South Pacific to Missouri is about 7784 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $487 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $488 and $509, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from South Pacific to Missouri (average of $311). Flying from South Pacific to Missouri in March is currently the most expensive (average of $356). 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.

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Top 2 airlines flying from South Pacific to Missouri

Discover the top 2 airlines that operate flights from South Pacific to Missouri. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$822Average$1,307FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,110Average$1,789FlexibilityNo cancel feeOn-time74%

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