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Cheap flights from St. Louis (STL) to South Pacific from $705

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — SYD
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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How far in advance should I book a flight from St. Louis to South Pacific?

Travelers have found it’s best to book a flight 61 days in advance to save up to 109% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to South Pacific 1-2 weeks in advance for as low as $989, or $1,954 for flights within the next 24 hours.

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

February can be a great time to fly to South Pacific from St. Louis with a flight ticket averaging about $1,695. Cheapflights users have found deals in the month of February for as cheap as $1,194. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from St. Louis to South Pacific (STL - SP)?

When flying from St. Louis 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.

Cheap Air New Zealand flights from St. Louis to South Pacific

Explore cheap flight options specifically provided by Air New Zealand for the route between St. Louis and South Pacific. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Tue 8/135:03 pmSTL - SYD
2 stops26h 32mAir New Zealand
Fri 8/2311:50 amSYD - STL
2 stops44h 13mAir New Zealand
Deal found 5/7$1,413
Tue 8/138:58 amSTL - SYD
2 stops32h 47mAir New Zealand
Fri 8/2310:20 amSYD - STL
1 stop29h 07mAir New Zealand
Deal found 5/7$1,512
Mon 11/44:17 pmSTL - SYD
2 stops25h 08mAir New Zealand
Tue 11/265:55 pmSYD - STL
2 stops44h 44mAir New Zealand
Deal found 5/7$1,513
Mon 11/44:17 pmSTL - SYD
2 stops23h 28mAir New Zealand
Tue 11/2612:10 pmSYD - STL
1 stop21h 53mAir New Zealand
Deal found 5/7$1,545
Tue 6/254:55 pmSTL - AKL
1 stop19h 35mAir New Zealand
Tue 7/27:40 pmAKL - STL
1 stop17h 51mAir New Zealand
Deal found 5/6$1,784
Sat 7/2711:10 amSTL - SYD
2 stops30h 35mAir New Zealand
Wed 7/318:45 amSYD - STL
2 stops28h 32mAir New Zealand
Deal found 5/6$1,892
Tue 6/44:55 pmSTL - AKL
1 stop19h 35mAir New Zealand
Tue 6/187:40 pmAKL - STL
1 stop19h 35mAir New Zealand
Deal found 5/8$1,909
Mon 6/244:55 pmSTL - SYD
2 stops24h 50mAir New Zealand
Wed 7/108:45 amSYD - STL
2 stops26h 46mAir New Zealand
Deal found 5/8$1,955
Wed 8/1411:10 amSTL - SYD
2 stops32h 25mAir New Zealand
Sun 8/188:45 amSYD - STL
2 stops28h 32mAir New Zealand
Deal found 5/6$1,971

Cheap Qantas Airways flights from St. Louis to South Pacific

Explore cheap flight options specifically provided by Qantas Airways for the route between St. Louis and South Pacific. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Tue 8/137:00 amSTL - SYD
1 stop33h 05mQantas Airways
Fri 8/239:15 amSYD - STL
1 stop28h 27mQantas Airways
Deal found 5/7$1,606
Mon 11/47:23 pmSTL - SYD
1 stop20h 37mQantas Airways
Tue 11/2611:15 amSYD - STL
1 stop28h 45mQantas Airways
Deal found 5/7$1,625
Sat 7/136:29 amSTL - AKL
2 stops38h 36mQantas Airways
Sun 7/217:30 amAKL - STL
2 stops32h 37mQantas Airways
Deal found 5/7$2,070
Wed 6/56:29 amSTL - SYD
1 stop33h 36mQantas Airways
Wed 6/129:15 amSYD - STL
1 stop28h 43mQantas Airways
Deal found 5/6$2,093
Mon 6/245:27 pmSTL - AKL
2 stops34h 43mQantas Airways
Sat 6/296:15 amAKL - STL
2 stops57h 43mQantas Airways
Deal found 5/8$2,106
Fri 6/215:27 pmSTL - SYD
1 stop21h 48mQantas Airways
Sat 7/139:15 amSYD - STL
1 stop28h 52mQantas Airways
Deal found 5/7$2,184
Wed 7/35:27 pmSTL - BNE
2 stops25h 08mQantas Airways
Wed 7/1010:00 pmBNE - STL
1 stop40h 07mQantas Airways
Deal found 5/6$2,489
Wed 7/35:27 pmSTL - BNE
2 stops25h 08mQantas Airways
Wed 7/108:15 amBNE - STL
2 stops53h 52mQantas Airways
Deal found 5/6$2,500
Sat 5/256:02 pmSTL - SYD
1 stop22h 03mQantas Airways
Fri 5/3110:20 amSYD - STL
1 stop27h 57mQantas Airways
Deal found 5/7$2,647

Cheap St. Louis to South Pacific flights in May & June 2024

Find cheap flight options from St. Louis to South Pacific specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
Wed 6/512:00 pmSTL - AKL
2 stops25h 35mDelta
Wed 6/121:00 pmAKL - STL
2 stops24h 37mDelta
Deal found 5/7$1,308
Wed 6/54:45 pmSTL - AKL
2 stops43h 15mUnited Airlines
Wed 6/123:25 pmAKL - STL
3 stops66h 00mUnited Airlines
Deal found 5/7$1,419
Tue 5/216:02 pmSTL - NAN
1 stop18h 43mFiji Airways
Tue 5/289:40 pmNAN - STL
1 stop18h 37mFiji Airways
Deal found 5/7$1,508
Wed 5/811:36 amSTL - AKL
3 stops31h 04mMultiple Airlines
Sat 5/187:55 pmAKL - STL
3 stops41h 06mMultiple Airlines
Deal found 5/6$1,643
Tue 6/251:42 pmSTL - AKL
2 stops24h 28mUnited Airlines
Tue 7/28:15 pmAKL - STL
2 stops31h 10mUnited Airlines
Deal found 5/6$1,678
Tue 5/212:43 pmSTL - NAN
2 stops46h 02mAmerican Airlines
Tue 5/2810:15 pmNAN - STL
2 stops28h 38mAmerican Airlines
Deal found 5/7$1,695
Tue 6/258:55 amSTL - AKL
1 stop27h 35mMultiple Airlines
Tue 7/28:05 pmAKL - STL
2 stops34h 15mMultiple Airlines
Deal found 5/6$1,710
Tue 6/411:15 amSTL - AKL
2 stops25h 45mUnited Airlines
Tue 6/187:40 pmAKL - STL
1 stop19h 35mUnited Airlines
Deal found 5/8$1,764
Tue 6/254:55 pmSTL - AKL
1 stop19h 35mAir New Zealand
Tue 7/27:40 pmAKL - STL
1 stop17h 51mAir New Zealand
Deal found 5/6$1,784

St. Louis to South Pacific 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and South Pacific in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Thu 12/267:17 amSTL - AKL
1 stop31h 08mAmerican Airlines
Sat 1/113:50 pmAKL - STL
2 stops35h 58mAmerican Airlines
Deal found 5/7$1,126
Thu 12/266:14 amSTL - AKL
2 stops33h 11mAmerican Airlines
Sat 1/113:50 pmAKL - STL
2 stops35h 58mAmerican Airlines
Deal found 5/7$1,279
Wed 6/512:00 pmSTL - AKL
2 stops25h 35mDelta
Wed 6/121:00 pmAKL - STL
2 stops24h 37mDelta
Deal found 5/7$1,308
Tue 8/135:03 pmSTL - SYD
2 stops26h 32mAir New Zealand
Fri 8/2311:50 amSYD - STL
2 stops44h 13mAir New Zealand
Deal found 5/7$1,413
Wed 6/54:45 pmSTL - AKL
2 stops43h 15mUnited Airlines
Wed 6/123:25 pmAKL - STL
3 stops66h 00mUnited Airlines
Deal found 5/7$1,419
Sat 11/97:40 amSTL - NAN
2 stops28h 05mAmerican Airlines
Wed 11/139:40 pmNAN - STL
2 stops20h 05mAmerican Airlines
Deal found 5/6$1,447
Mon 7/17:35 amSTL - NAN
2 stops52h 35mAmerican Airlines
Sun 7/710:15 pmNAN - STL
2 stops32h 59mAmerican Airlines
Deal found 5/8$1,470
Sun 8/187:00 amSTL - NAN
2 stops29h 45mMultiple Airlines
Sun 8/259:40 pmNAN - STL
2 stops32h 53mMultiple Airlines
Deal found 5/8$1,472
Sun 8/1812:48 pmSTL - NAN
2 stops23h 57mAmerican Airlines
Sun 8/259:40 pmNAN - STL
1 stop18h 02mAmerican Airlines
Deal found 5/8$1,500

One-way flights to South Pacific from St. Louis

Search for one-way flight options from St. Louis to South Pacific. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Sun 10/274:30 pmSTL - AKL
2 stops43h 55mUnited Airlines
Deal found 5/8$705
Sun 10/276:00 pmSTL - AKL
1 stop21h 10mUnited Airlines
Deal found 5/8$746
Mon 6/247:00 amSTL - SYD
3 stops40h 40mMultiple Airlines
Deal found 5/8$748
Mon 6/242:21 pmSTL - SYD
2 stops33h 19mMultiple Airlines
Deal found 5/8$759
Fri 6/213:07 pmSTL - AVV
3 stops51h 43mMultiple Airlines
Deal found 5/8$917
Fri 9/133:02 pmSTL - SYD
3 stops29h 43mMultiple Airlines
Deal found 5/7$1,050
Wed 7/243:07 pmSTL - AKL
2 stops44h 53mMultiple Airlines
Deal found 5/7$1,054
Fri 9/134:51 pmSTL - SYD
2 stops23h 09mUnited Airlines
Deal found 5/7$1,076
Sun 10/2710:40 amSTL - AKL
3 stops34h 25mAir Canada
Deal found 5/8$1,104

Find flights from St. Louis to South Pacific within your budget

Customize your flight search to find flights from St. Louis 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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,216 - $1,710

Route

Depart

Return

Price

Lambert-St LouisAuckland Intl

STL - AKL

STLAKL

Lambert-St Louis

Wed 9/18

1 stop30h 15m

Auckland Intl

Wed 9/25

2 stops34h 27m

$1,216

Lambert-St LouisAuckland Intl

STL - AKL

STLAKL

Lambert-St Louis

Wed 9/18

2 stops27h 25m

Auckland Intl

Wed 9/25

2 stops34h 27m

$1,262

Lambert-St LouisAuckland Intl

STL - AKL

STLAKL

Lambert-St Louis

Wed 6/5

2 stops25h 35m

Auckland Intl

Wed 6/12

2 stops24h 37m

$1,308

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Tue 8/13

2 stops26h 32m

Sydney Kingsford Smith

Fri 8/23

2 stops44h 13m

$1,413

Lambert-St LouisNadi

STL - NAN

STLNAN

Lambert-St Louis

Tue 5/21

1 stop18h 43m

Nadi

Tue 5/28

1 stop18h 37m

$1,508

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Tue 8/13

1 stop33h 05m

Sydney Kingsford Smith

Fri 8/23

1 stop28h 27m

$1,606

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Tue 8/13

3 stops52h 20m

Sydney Kingsford Smith

Fri 8/23

2 stops45h 01m

$1,644

Lambert-St LouisNadi

STL - NAN

STLNAN

Lambert-St Louis

Tue 5/21

2 stops46h 02m

Nadi

Tue 5/28

2 stops28h 38m

$1,695

Lambert-St LouisAuckland Intl

STL - AKL

STLAKL

Lambert-St Louis

Tue 6/25

1 stop27h 35m

Auckland Intl

Tue 7/2

2 stops34h 15m

$1,710

Flights are sorted by cheapest first

Deals found on 5/8

No data available for this route at this time. Please check back soon.

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 May 8, 2024.
ANA
8.5
Very good
928 reviews
Check prices

Overall

8.5

Boarding

8.6

Entertainment

8.0

Crew

8.8

Food

7.8

Comfort

8.3

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

ANA
8.5
Very good
928 reviews
ANA
8.5
Very good
928 reviews
Check prices

Overall

8.5

Boarding

8.6

Entertainment

8.0

Crew

8.8

Food

7.8

Comfort

8.3

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Japan Airlines
8.3
Very good
1,478 reviews
ANA
8.5
Very good
928 reviews
Check prices

Overall

8.5

Boarding

8.6

Entertainment

8.0

Crew

8.8

Food

7.8

Comfort

8.3

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Air New Zealand
8.3
Very good
635 reviews
ANA
8.5
Very good
928 reviews
Check prices

Overall

8.5

Boarding

8.6

Entertainment

8.0

Crew

8.8

Food

7.8

Comfort

8.3

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Delta
8.1
Very good
10,789 reviews
ANA
8.5
Very good
928 reviews
Check prices

Overall

8.5

Boarding

8.6

Entertainment

8.0

Crew

8.8

Food

7.8

Comfort

8.3

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Fiji Airways
8.0
Very good
249 reviews
ANA
8.5
Very good
928 reviews
Check prices

Overall

8.5

Boarding

8.6

Entertainment

8.0

Crew

8.8

Food

7.8

Comfort

8.3

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

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.

  • 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 flights from St. Louis to South Pacific for under $1,300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to South Pacific for under $1,300. The cheapest flight booked recently is on United Airlines for just $1,216, but on average you can expect to pay $1,538.

  • What are the cheapest airlines to fly from St. Louis to South Pacific one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $705. Air Canada flights start at $1,104 while deals on Delta start at $1,249 one-way.

  • 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 - Sydney Kingsford Smith, Lambert-St Louis - Auckland Intl or Lambert-St Louis - Tamuning Guam Intl as they are the most popular.

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

    American Airlines, Air Canada and Delta are the most popular airlines when flying from St. Louis to South Pacific.

  • What does STL to SYD mean?

    Great question - STL to SYD just means Lambert-St Louis Airport to Sydney Kingsford Smith Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Melbourne Airport (MEL), Auckland Intl Airport (AKL), Brisbane Airport (BNE), Perth Airport (PER), Tamuning Guam Intl Airport (GUM).

  • Can I find deals for flights from St. Louis to South Pacific that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to South Pacific flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to South Pacific with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to South Pacific flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from St. Louis to South Pacific that allow pets onboard?

    Many airlines flying from St. Louis to South Pacific offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to South Pacific?

    Yes, you can often find last-minute deals on St. Louis to South Pacific flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to South Pacific flight deals updated?

    The St. Louis to South Pacific flight deals you see on this page were last updated on 5/8.

See more FAQs

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Alternative routes for St. Louis to South Pacific
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from St. Louis to South Pacific

Discover the top 6 airlines that operate flights from St. Louis 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 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$889Average$1,361FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$904Average$1,613FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$931Average$1,404FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$1,141Average$1,392FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,161Average$2,064FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,397Average$1,880FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
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Search flights from St. Louis to South Pacific by cabin class

Find flights from St. Louis to South Pacific, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to South Pacific?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to South Pacific. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to South Pacific?

Cheapflights simply makes it quick and affordable to book flights from St. Louis to South Pacific by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St. Louis to South Pacific with no change fees?

Need flexible booking options for your flight to South Pacific from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to South Pacific become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Pacific from St. Louis today and book when prices fit your budget.

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