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Missouri

$640+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — STL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$814
(American Airlines)

One-way from

$640
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$1,148
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. 6% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 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 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 July 31, 2025.

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 8/189:10 amSYD - STL
2 stops24h 59mAmerican Airlines
Sat 11/83:59 pmSTL - SYD
2 stops24h 01mAmerican Airlines
Deal found 7/31$814
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 9/1410:55 amMEL - STL
1 stop20h 58mUnited Airlines
Sun 9/216:15 amSTL - MEL
2 stops35h 00mUnited Airlines
Deal found 7/31$824
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.
Sun 9/149:30 amSYD - STL
2 stops24h 28mUnited Airlines
Sun 9/2111:05 amSTL - SYD
2 stops28h 50mUnited Airlines
Deal found 7/30$830
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 9/1310:20 amSYD - MCI
1 stop21h 58mUnited Airlines
Sat 9/201:45 pmMCI - SYD
2 stops26h 10mUnited Airlines
Deal found 7/30$834
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.
Sun 9/149:20 amSYD - STL
3 stops49h 37mAir Canada
Sun 9/211:30 pmSTL - SYD
2 stops26h 50mAir Canada
Deal found 7/30$941
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 10/117:00 amMEL - STL
3 stops28h 38mAir Canada
Fri 11/214:05 pmSTL - MEL
3 stops53h 30mAir Canada
Deal found 7/30$1,068
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 9/149:45 amMEL - STL
1 stop28h 14mAmerican Airlines
Sun 9/218:50 amSTL - MEL
1 stop29h 10mAmerican Airlines
Deal found 7/31$1,090
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:25 amMEL - STL
3 stops49h 13mMultiple Airlines
Sat 9/204:05 pmSTL - MEL
3 stops52h 30mMultiple Airlines
Deal found 7/29$1,120
This Jettzy 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:45 amMEL - STL
1 stop28h 14mQantas Airways
Sat 9/206:20 amSTL - MEL
1 stop33h 25mQantas Airways
Deal found 7/29$1,162
This Qantas Airways 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:20 pmSYD - MCI
1 stop18h 40mMultiple Airlines
Wed 12/172:05 pmMCI - SYD
2 stops24h 20mMultiple Airlines
Deal found 7/31$1,286
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.
Fri 9/1910:30 amBNE - MCI
2 stops39h 07mUnited Airlines
Sat 10/48:10 amMCI - BNE
2 stops55h 20mUnited Airlines
Deal found 7/31$1,296
This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:45 amLST - STL
3 stops48h 53mMultiple Airlines
Fri 9/196:20 amSTL - LST
2 stops59h 50mMultiple Airlines
Deal found 7/28$1,311

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 July 31, 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

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 8/18

9:10 am-7:09 pm

2 stops24h 59m

Lambert-St Louis

Sat 11/8

3:59 pm-9:00 am

2 stops24h 01m

$814

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sun 9/14

10:55 am-4:53 pm

1 stop20h 58m

Lambert-St Louis

Sun 9/21

6:15 am-8:15 am

2 stops35h 00m

$824

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Sun 9/14

10:20 am-4:53 pm

1 stop21h 33m

Lambert-St Louis

Sun 9/21

11:05 am-6:55 am

2 stops28h 50m

$830

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Sat 9/13

10:20 am-5:18 pm

1 stop21h 58m

Kansas City

Sat 9/20

1:45 pm-6:55 am

2 stops26h 10m

$834

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Sun 9/14

9:20 am-7:57 pm

3 stops49h 37m

Lambert-St Louis

Sun 9/21

1:30 pm-7:20 am

2 stops26h 50m

$941

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 10/11

7:00 am-7:38 pm

3 stops28h 38m

Lambert-St Louis

Fri 11/21

4:05 pm-2:35 pm

3 stops53h 30m

$1,068

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sun 9/14

9:45 am-10:59 pm

1 stop28h 14m

Lambert-St Louis

Sun 9/21

8:50 am-5:00 am

1 stop29h 10m

$1,090

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 9/13

9:25 am-7:38 pm

3 stops49h 13m

Lambert-St Louis

Sat 9/20

4:05 pm-11:35 am

3 stops52h 30m

$1,120

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 9/13

9:45 am-10:59 pm

1 stop28h 14m

Lambert-St Louis

Sat 9/20

6:20 am-6:45 am

1 stop33h 25m

$1,162

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Wed 12/3

5:45 pm-10:25 pm

2 stops21h 40m

Kansas City

Wed 12/17

2:05 pm-7:25 am

2 stops24h 20m

$1,286

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 37 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 July 31, 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 July 31, 2025.
Peruse reviews from past customers who have flown with Delta, Air New Zealand, and Cathay Pacific 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.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air New Zealand
8.0
Very good
501 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Cathay Pacific
7.6
Good
949 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Qantas Airways
7.5
Good
887 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

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

    $732 is the cheapest one-way deal found within the past few days, from Air New Zealand. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $739 and $821, 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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Alternative routes for South Pacific to Missouri

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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,110Average$1,789FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,300Average$1,431FlexibilityNo cancel feeOn-time69%

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