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South Pacific

$435+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYD
ene. 15 — ene. 221
jue. 1/15
jue. 1/22
1 adult, Economy
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Cheap 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 diciembre 16, 2025.

This FlightHub deal was found by Cheapflights users on 12/15. 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.
mié. 12/317:45 pmMIA - AKL
1 stop20h 10mQantas Airways
mié. 2/113:50 pmAKL - MIA
1 stop22h 33mQantas Airways
Deal found 12/15$849
This Delta deal was found by Cheapflights users on 12/15. 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.
lun. 12/297:50 amMIA - AKL
1 stop30h 45mDelta
mar. 1/272:35 pmAKL - MIA
1 stop21h 13mDelta
Deal found 12/15$861
This Delta deal was found by Cheapflights users on 12/15. 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.
lun. 12/297:50 amMIA - AKL
1 stop30h 45mDelta
dom. 1/252:35 pmAKL - MIA
2 stops21h 45mDelta
Deal found 12/15$866
This Qantas Airways deal was found by Cheapflights users on 12/15. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/229:25 amMIA - AKL
1 stop30h 30mQantas Airways
dom. 1/181:20 pmAKL - MIA
1 stop19h 13mQantas Airways
Deal found 12/15$913
This Qantas Airways deal was found by Cheapflights users on 12/15. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/289:50 pmMIA - AKL
1 stop42h 05mQantas Airways
mar. 1/273:50 pmAKL - MIA
1 stop24h 15mQantas Airways
Deal found 12/15$925
This Qantas Airways deal was found by Cheapflights users on 12/15. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/229:25 amMIA - AKL
1 stop30h 30mQantas Airways
jue. 1/226:50 amAKL - MIA
2 stops30h 50mQantas Airways
Deal found 12/15$926
This Qantas Airways deal was found by Cheapflights users on 12/15. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/289:50 pmMIA - AKL
1 stop42h 05mQantas Airways
lun. 1/266:10 amAKL - MIA
2 stops31h 30mQantas Airways
Deal found 12/15$938
This Delta deal was found by Cheapflights users on 12/15. 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.
dom. 12/216:25 amMIA - AKL
2 stops32h 10mDelta
lun. 1/192:35 pmAKL - MIA
1 stop21h 20mDelta
Deal found 12/15$965
This Delta deal was found by Cheapflights users on 12/15. 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.
dom. 12/286:00 amMIA - AKL
2 stops56h 35mDelta
jue. 1/222:35 pmAKL - MIA
2 stops21h 45mDelta
Deal found 12/15$985
This Qantas Airways deal was found by Cheapflights users on 12/15. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/229:25 amMIA - AKL
1 stop30h 30mQantas Airways
lun. 1/198:35 pmAKL - MIA
2 stops41h 05mQantas Airways
Deal found 12/15$1,015
This Delta deal was found by Cheapflights users on 12/15. 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.
mar. 12/307:50 amMIA - SYD
1 stop31h 00mDelta
mar. 1/1310:40 amSYD - MIA
1 stop23h 15mDelta
Deal found 12/15$1,063
This United Airlines deal was found by Cheapflights users on 12/15. 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.
mar. 12/3011:56 amMIA - SYD
2 stops29h 09mUnited Airlines
mar. 1/1311:20 amSYD - MIA
2 stops26h 34mUnited Airlines
Deal found 12/15$1,068

Find 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 diciembre 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$849
(FlightHub)

One-way from

$435
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$2,282
Provider with most accurate pricing for Miami-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Sydney Kingsford Smith flights.
Search Deals
From Key Largo to South Pacific
Search Deals
One-way flight from Key Largo to South Pacific
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($338 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 diciembre 16, 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

MiamiAuckland

MIA - AKL

MIAAKL

Miami

mié. 1/28

5:55 pm-9:55 am

1 stop22h 00m

Auckland Intl

jue. 2/5

1:20 pm-2:33 pm

1 stop19h 13m

$849

MiamiAuckland

MIA - AKL

MIAAKL

Miami

jue. 1/29

7:55 pm-9:55 am

1 stop20h 00m

Auckland Intl

jue. 2/19

3:50 pm-9:44 pm

1 stop23h 54m

$849

MiamiAuckland

MIA - AKL

MIAAKL

Miami

jue. 3/12

8:05 am-7:35 am

1 stop30h 30m

Auckland Intl

lun. 3/23

1:35 pm-5:19 pm

1 stop20h 44m

$861

MiamiAuckland

MIA - AKL

MIAAKL

Miami

vie. 3/13

8:05 am-7:35 am

1 stop30h 30m

Auckland Intl

lun. 3/23

1:35 pm-5:19 pm

1 stop20h 44m

$861

MiamiAuckland

MIA - AKL

MIAAKL

Miami

sáb. 1/31

7:55 pm-9:55 am

1 stop20h 00m

Auckland Intl

sáb. 2/7

4:35 pm-5:18 am

2 stops30h 43m

$861

MiamiAuckland

MIA - AKL

MIAAKL

Miami

mié. 3/11

8:05 am-7:35 am

1 stop30h 30m

Auckland Intl

lun. 3/23

1:35 pm-5:19 pm

1 stop20h 44m

$861

MiamiAuckland

MIA - AKL

MIAAKL

Miami

mié. 2/4

5:55 pm-9:55 am

1 stop22h 00m

Auckland Intl

mar. 2/10

4:35 pm-5:18 am

2 stops30h 43m

$861

MiamiNadi

MIA - NAN

MIANAN

Miami

jue. 2/12

5:25 pm-5:45 am

1 stop19h 20m

Nadi

jue. 2/19

9:15 pm-9:29 pm

1 stop17h 14m

$889

MiamiNadi

MIA - NAN

MIANAN

Miami

mar. 2/3

5:29 pm-5:45 am

1 stop19h 16m

Nadi

sáb. 2/7

9:15 pm-9:35 pm

1 stop17h 20m

$895

MiamiBrisbane

MIA - BNE

MIABNE

Miami

jue. 1/29

7:55 pm-5:10 pm

2 stops30h 15m

Brisbane

jue. 2/5

7:40 pm-6:17 am

1 stop25h 37m

$969

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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, June is the cheapest month in which you can book a flight from Key Largo to South Pacific (average of $253). Flying from Key Largo to South Pacific in April is currently the most expensive (average of $877). 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 diciembre 16, 2025.

When flying from Key Largo to South Pacific, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 14% versus a flight at noon.

What is the cheapest day to fly from Key Largo to South Pacific?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to South Pacific. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to South Pacific flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 diciembre 16, 2025.
Read through reviews of airlines operating flights from Key Largo to South Pacific, such as Fiji Airways, Qantas Airways, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very good
210 reviews

Comfort

8.0

Food

7.5

Overall

8.1

Boarding

8.2

Crew

8.5

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.1
Very good
210 reviews
Fiji Airways
8.1
Very good
210 reviews

Comfort

8.0

Food

7.5

Overall

8.1

Boarding

8.2

Crew

8.5

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
946 reviews
Fiji Airways
8.1
Very good
210 reviews

Comfort

8.0

Food

7.5

Overall

8.1

Boarding

8.2

Crew

8.5

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
United Airlines
7.4
Good
9,092 reviews
Fiji Airways
8.1
Very good
210 reviews

Comfort

8.0

Food

7.5

Overall

8.1

Boarding

8.2

Crew

8.5

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
American Airlines
7.2
Good
11,049 reviews
Fiji Airways
8.1
Very good
210 reviews

Comfort

8.0

Food

7.5

Overall

8.1

Boarding

8.2

Crew

8.5

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Air Canada
7.1
Good
10,531 reviews
Fiji Airways
8.1
Very good
210 reviews

Comfort

8.0

Food

7.5

Overall

8.1

Boarding

8.2

Crew

8.5

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

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.

  • How long is the flight from Key Largo to South Pacific?

    For as low as $889, Qantas Airways can have you in South Pacific from Key Largo in 19h 20m. There are 7482 mi between Key Largo and South Pacific. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 ($364), United Airlines ($434), and Qantas Airways ($627).

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

    The most popular route from Key Largo to South Pacific is Miami - Melbourne. You may also consider Miami - Sydney Kingsford Smith 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, June is the cheapest month in which you can book a flight from Key Largo to South Pacific (average of $253). Flying from Key Largo to South Pacific in April is currently the most expensive (average of $877). 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 Key Largo to South Pacific

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Top 8 airlines flying from Key Largo to South Pacific

Discover the top 8 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 diciembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$338Average$1,188FlexibilityNo cancel feeOn-time69%
DeltaCheapest$403Average$1,110FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$633Average$1,171FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$782Average$1,698FlexibilityNo cancel feeOn-time74%
Fiji AirwaysCheapest$839Average$1,333FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$859Average$1,519FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$934Average$1,551FlexibilityNo cancel feeOn-time78%
Air Tahiti NuiCheapest$1,130Average$1,406FlexibilityNo cancel feeOn-time73%

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