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South Pacific

$440+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYD
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$945
(Air Canada)

One-way from

$440
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$1,463
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 ($360 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($81 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 2, 2025.

This FlightHub deal was found by Cheapflights users on 4/1. 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.
Sat 11/296:55 pmMIA - NAN
1 stop17h 25mFiji Airways
Sat 12/139:15 pmNAN - MIA
1 stop18h 04mFiji Airways
Deal found 4/1$919
This Air Canada deal was found by Cheapflights users on 3/30. 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.
Mon 5/127:55 amMIA - SYD
2 stops33h 25mAir Canada
Mon 5/269:20 amSYD - MIA
2 stops41h 58mAir Canada
Deal found 3/30$945
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/12:35 pmMIA - NAN
1 stop22h 45mMultiple Airlines
Thu 5/89:15 pmNAN - MIA
1 stop16h 52mMultiple Airlines
Deal found 4/1$956
This Air Canada deal was found by Cheapflights users on 4/1. 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 5/2812:06 pmMIA - SYD
2 stops29h 14mMultiple Airlines
Wed 6/49:20 amSYD - MIA
2 stops41h 58mMultiple Airlines
Deal found 4/1$961
This American Airlines deal was found by Cheapflights users on 4/1. 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 11/295:30 pmMIA - NAN
2 stops18h 50mAmerican Airlines
Sat 12/139:15 pmNAN - MIA
2 stops20h 41mAmerican Airlines
Deal found 4/1$994
This Air Canada deal was found by Cheapflights users on 4/1. 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 6/16:10 pmMIA - AVV
2 stops35h 55mMultiple Airlines
Tue 6/108:40 pmAVV - MIA
2 stops34h 30mMultiple Airlines
Deal found 4/1$1,089
This Air Canada deal was found by Cheapflights users on 4/1. 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 6/1111:55 amMIA - MEL
3 stops33h 30mMultiple Airlines
Wed 6/186:00 amMEL - MIA
2 stops25h 15mMultiple Airlines
Deal found 4/1$1,109
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:10 pmMIA - AKL
2 stops39h 50mMultiple Airlines
Thu 5/221:55 pmAKL - MIA
3 stops47h 20mMultiple Airlines
Deal found 3/31$1,148
This FlightHub deal was found by Cheapflights users on 4/1. 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 8/57:30 pmMIA - AKL
2 stops25h 10mFiji Airways
Thu 8/212:10 pmAKL - MIA
2 stops24h 18mFiji Airways
Deal found 4/1$1,167
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Tue 6/102:15 pmMIA - BNE
2 stops50h 50mAir Canada
Tue 6/1710:20 amBNE - MIA
2 stops27h 03mAir Canada
Deal found 4/1$1,214
This Air Canada deal was found by Cheapflights users on 4/1. 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 6/16:10 pmMIA - MEL
2 stops28h 10mAir Canada
Tue 6/108:30 pmMEL - MIA
3 stops52h 24mAir Canada
Deal found 4/1$1,220
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Tue 8/123:17 pmMIA - BNE
2 stops25h 48mMultiple Airlines
Tue 11/116:05 amBNE - MIA
3 stops33h 12mMultiple Airlines
Deal found 4/1$1,251

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 2, 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

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 5/12

7:55 am-7:20 am

2 stops33h 25m

Sydney Kingsford Smith

Mon 5/26

9:20 am-1:18 pm

2 stops41h 58m

$945

MiamiNadi

MIA - NAN

MIANAN

Miami

Thu 5/1

2:35 pm-5:20 am

1 stop22h 45m

Nadi

Thu 5/8

9:15 pm-10:07 pm

1 stop16h 52m

$956

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 5/28

12:06 pm-7:20 am

2 stops29h 14m

Sydney Kingsford Smith

Wed 6/4

9:20 am-1:18 pm

2 stops41h 58m

$961

MiamiNadi

MIA - NAN

MIANAN

Miami

Thu 6/5

3:35 pm-5:20 am

2 stops21h 45m

Nadi

Thu 6/12

9:15 pm-7:23 am

2 stops26h 08m

$1,033

MiamiMelbourne

MIA - AVV

MIAAVV

Miami

Sun 6/1

6:10 pm-8:05 pm

2 stops35h 55m

Melbourne Avalon

Tue 6/10

8:40 pm-5:10 pm

2 stops34h 30m

$1,089

MiamiNadi

MIA - NAN

MIANAN

Miami

Thu 6/5

7:30 pm-5:20 am

1 stop17h 50m

Nadi

Sat 6/14

9:40 pm-11:30 pm

1 stop17h 50m

$1,102

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Wed 6/11

11:55 am-11:25 am

3 stops33h 30m

Melbourne

Wed 6/18

6:00 am-5:15 pm

2 stops25h 15m

$1,109

MiamiAuckland

MIA - AKL

MIAAKL

Miami

Thu 5/15

10:10 pm-6:00 am

2 stops39h 50m

Auckland Intl

Thu 5/22

1:55 pm-9:15 pm

3 stops47h 20m

$1,148

MiamiAuckland

MIA - AKL

MIAAKL

Miami

Tue 8/5

7:30 pm-12:40 pm

2 stops25h 10m

Auckland Intl

Thu 8/21

2:10 pm-10:28 pm

2 stops24h 18m

$1,167

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Tue 6/10

2:15 pm-7:05 am

2 stops50h 50m

Brisbane

Tue 6/17

10:20 am-11:23 pm

2 stops27h 03m

$1,214

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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 2, 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 2, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Overall

8.7

Comfort

8.0

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
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Overall

8.7

Comfort

8.0

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.
ANA
8.3
Very good
830 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Overall

8.7

Comfort

8.0

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
180 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Overall

8.7

Comfort

8.0

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
3,192 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Overall

8.7

Comfort

8.0

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
7,898 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Overall

8.7

Comfort

8.0

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 American Airlines ($440), Alaska Airlines ($608), and Fiji Airways ($662).

  • 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$1,636FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$306Average$306FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$436Average$1,698FlexibilityNo cancel feeOn-time69%
Fiji AirwaysCheapest$711Average$1,312FlexibilityNo cancel feeOn-time74%
DeltaCheapest$851Average$1,430FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$865Average$1,299FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$997Average$1,952FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,076Average$1,538FlexibilityNo cancel feeOn-time78%
Air Tahiti NuiCheapest$1,130Average$1,466FlexibilityNo cancel feeOn-time73%

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