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$457+ Cheap flights from Key Largo, FL 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Key Largo to South Pacific

Keep the following information in mind while searching for Key Largo to South Pacific flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$885
(Trip.com)

One-way from

$457
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,359
Provider with most accurate pricing for Miami-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Miami-Sydney Kingsford Smith flights.
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From Key Largo to South Pacific
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One-way flight from Key Largo to South Pacific
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Highest demand for flights based on searches. 19% potential increase in price ($365 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($79 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Key Largo to South Pacific

Cheapest flights from Key Largo to South Pacific
Explore the most affordable flight options available from Key Largo to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:03 pmMIA - MEL
2 stops33h 12mMultiple Airlines
Sat 6/71:40 pmMEL - MIA
2 stops34h 12mMultiple Airlines
Deal found 4/16$885
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1312:00 pmMIA - SYD
2 stops33h 45mMultiple Airlines
Tue 5/271:15 pmSYD - MIA
2 stops23h 01mMultiple Airlines
Deal found 4/17$981
This Fiji Airways deal was found by Cheapflights users on 4/17. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:28 pmMIA - NAN
1 stop18h 52mMultiple Airlines
Sat 11/299:15 pmNAN - MIA
1 stop17h 06mMultiple Airlines
Deal found 4/17$1,004
This FlightHub deal was found by Cheapflights users on 4/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:20 pmMIA - PPT
1 stop39h 40mAir Tahiti Nui
Sun 8/37:00 amPPT - MIA
1 stop28h 20mAir Tahiti Nui
Deal found 4/15$1,111
This StudentUniverse deal was found by Cheapflights users on 4/17. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/234:53 pmMIA - SYD
2 stops27h 42mAir New Zealand
Tue 8/511:50 amSYD - MIA
2 stops24h 49mAir New Zealand
Deal found 4/17$1,185
This Air Canada deal was found by Cheapflights users on 4/16. 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 5/256:10 pmMIA - AKL
2 stops28h 45mAir Canada
Sun 6/86:35 amAKL - MIA
2 stops26h 35mAir Canada
Deal found 4/16$1,192
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2012:00 pmMIA - AKL
2 stops32h 40mMultiple Airlines
Thu 6/123:20 pmAKL - MIA
3 stops30h 35mMultiple Airlines
Deal found 4/16$1,196
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/57:30 pmMIA - NAN
1 stop17h 30mFiji Airways
Sat 6/149:15 pmNAN - MIA
1 stop17h 44mFiji Airways
Deal found 4/17$1,197
This United Airlines deal was found by Cheapflights users on 4/17. 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 11/155:15 pmMIA - AKL
1 stop21h 55mUnited Airlines
Tue 12/93:50 pmAKL - MIA
2 stops37h 33mUnited Airlines
Deal found 4/17$1,200
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/37:10 pmMIA - SYD
2 stops26h 35mFiji Airways
Tue 6/101:15 pmSYD - MIA
2 stops23h 44mFiji Airways
Deal found 4/16$1,221
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:35 amMIA - AKL
1 stop30h 35mAir New Zealand
Tue 11/257:55 pmAKL - MIA
1 stop29h 25mAir New Zealand
Deal found 4/15$1,233
This KAYAK deal was found by Cheapflights users on 4/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:55 pmMIA - AKL
2 stops25h 45mFiji Airways
Thu 9/112:10 pmAKL - MIA
2 stops24h 59mFiji Airways
Deal found 4/16$1,260

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo 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 April 17, 2025.
Use the filters below to find and compare flights from Key Largo to South Pacific that are best for you.

Fly from

Key Largo

Fly to

South Pacific

Route

Depart

Return

Price

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Sat 5/31

1:03 pm-12:15 pm

2 stops33h 12m

Melbourne

Sat 6/7

1:40 pm-9:52 am

2 stops34h 12m

$885

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 5/13

12:00 pm-11:45 am

2 stops33h 45m

Sydney Kingsford Smith

Tue 5/27

1:15 pm-10:16 pm

2 stops23h 01m

$981

MiamiPapeete

MIA - PPT

MIAPPT

Miami

Tue 7/22

6:20 pm-4:00 am

1 stop39h 40m

Papeete Faaa

Sun 8/3

7:00 am-5:20 pm

1 stop28h 20m

$1,111

MiamiAuckland

MIA - AKL

MIAAKL

Miami

Sun 5/25

6:10 pm-2:55 pm

2 stops28h 45m

Auckland Intl

Sun 6/8

6:35 am-5:10 pm

2 stops26h 35m

$1,192

MiamiAuckland

MIA - AKL

MIAAKL

Miami

Tue 5/20

12:00 pm-12:40 pm

2 stops32h 40m

Auckland Intl

Thu 6/12

3:20 pm-5:55 am

3 stops30h 35m

$1,196

MiamiNadi

MIA - NAN

MIANAN

Miami

Thu 6/5

7:30 pm-5:00 am

1 stop17h 30m

Nadi

Sat 6/14

9:15 pm-10:59 pm

1 stop17h 44m

$1,197

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 6/3

7:10 pm-11:45 am

2 stops26h 35m

Sydney Kingsford Smith

Tue 6/10

1:15 pm-10:59 pm

2 stops23h 44m

$1,221

MiamiAuckland

MIA - AKL

MIAAKL

Miami

Thu 8/28

6:55 pm-12:40 pm

2 stops25h 45m

Auckland Intl

Thu 9/11

2:10 pm-11:09 pm

2 stops24h 59m

$1,260

MiamiPapeete

MIA - PPT

MIAPPT

Miami

Sat 5/31

6:00 am-5:30 am

2 stops29h 30m

Papeete Faaa

Sat 6/7

7:40 am-10:49 am

2 stops21h 09m

$1,274

MiamiSydney

MIA - SYD

MIASYD

Miami

Thu 7/3

4:53 pm-8:45 am

2 stops25h 52m

Sydney Kingsford Smith

Tue 7/15

9:55 am-10:39 pm

2 stops26h 44m

$1,298

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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

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

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

Currently, February is the cheapest month in which you can book a flight from Key Largo to South Pacific (average of $1,046). Flying from Key Largo to South Pacific in December is currently the most expensive (average of $1,643). 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 KE9 to SP?

Find hourly flight availability from Key Largo 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 April 17, 2025.

When flying from Key Largo 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.

Rainfall in South Pacific by month

Plan your trip to South Pacific by taking into account the average rainfall totals by month.

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.

Temperature in South Pacific by month

Plan your trip to South Pacific by taking into account the average temperature totals by month.

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).

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 April 17, 2025.
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Overall

8.8

Crew

9.1

Food

7.8

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
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Overall

8.8

Crew

9.1

Food

7.8

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
185 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Overall

8.8

Crew

9.1

Food

7.8

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
8.0
Very good
3,200 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Overall

8.8

Crew

9.1

Food

7.8

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
7,917 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Overall

8.8

Crew

9.1

Food

7.8

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 New Zealand
8.0
Very good
467 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Overall

8.8

Crew

9.1

Food

7.8

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 Key Largo 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 Key Largo to South Pacific one-way?

    The cheapest airlines for a one-way flight from Key Largo to South Pacific are Fiji Airways ($457), Air New Zealand ($866), and Qatar Airways ($885).

  • What are the most popular routes from Key Largo to South Pacific?

    The most popular route from Key Largo to South Pacific is Miami - Sydney Kingsford Smith. You may also consider Miami - Melbourne or Miami - Auckland Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo 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 Key Largo to South Pacific?

    Currently, February is the cheapest month in which you can book a flight from Key Largo to South Pacific (average of $1,046). Flying from Key Largo to South Pacific in December is currently the most expensive (average of $1,643). 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 Key Largo to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Key Largo to South Pacific

Discover the top 9 airlines that operate flights from Key Largo 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$1,705FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$306Average$306FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$436Average$1,676FlexibilityNo cancel feeOn-time69%
Fiji AirwaysCheapest$711Average$1,320FlexibilityNo cancel feeOn-time74%
DeltaCheapest$851Average$1,429FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$865Average$1,298FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$997Average$1,951FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,076Average$1,573FlexibilityNo cancel feeOn-time78%
Air Tahiti NuiCheapest$1,130Average$1,477FlexibilityNo cancel feeOn-time73%

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