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Cheap flights from Caribbean Islands to Sydney from $1,712

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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SYD
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Caribbean Islands to Sydney

Keep the following information in mind while searching for Caribbean Islands to Sydney flight deals. Data was last updated 24 November 2025.

Round-trip from

$1,855

One-way from

$1,712
United Airlines
  • United Airlines
  • 2/5-16/5
  • 4 total stops
  • 73h 54m total
  • Caribbean Islands to Sydney
Search Deals
Delta
  • Delta
  • 25/12
  • 2 total stops
  • 32h 20m total
  • Caribbean Islands to Sydney
Search Deals

Find flight deals from Caribbean Islands to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Caribbean Islands to Sydney
Explore the most affordable flight options available from Caribbean Islands to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 November 2025.

Thu 25/1207:30SJU - SYD
2 stops32h 20mDelta
Sun 18/110:40SYD - SJU
2 stops28h 05mDelta
Deal found 23/11$2,651
Tue 30/1201:30POS - SYD
2 stops40h 45mUnited Airlines
Sun 11/112:10SYD - POS
2 stops51h 13mUnited Airlines
Deal found 23/11$2,728
Thu 25/1214:25SJU - SYD
2 stops51h 40mUnited Airlines
Sun 18/111:50SYD - SJU
1 stop33h 21mUnited Airlines
Deal found 23/11$2,767
Tue 30/1201:30POS - SYD
2 stops40h 45mUnited Airlines
Fri 9/111:20SYD - POS
2 stops52h 03mUnited Airlines
Deal found 23/11$2,895
Mon 29/1201:30POS - SYD
2 stops37h 50mUnited Airlines
Fri 9/114:00SYD - POS
2 stops49h 23mUnited Airlines
Deal found 23/11$2,911
Tue 30/1201:30POS - SYD
2 stops40h 45mUnited Airlines
Thu 8/114:00SYD - POS
2 stops49h 23mUnited Airlines
Deal found 23/11$3,064
Mon 29/1201:30POS - SYD
2 stops40h 45mUnited Airlines
Thu 8/111:50SYD - POS
1 stop27h 33mUnited Airlines
Deal found 23/11$3,069
Mon 29/1201:30POS - SYD
2 stops37h 50mUnited Airlines
Wed 7/111:20SYD - POS
2 stops28h 03mUnited Airlines
Deal found 23/11$3,110
Tue 30/1201:30POS - SYD
2 stops40h 45mUnited Airlines
Wed 7/111:50SYD - POS
1 stop27h 33mUnited Airlines
Deal found 23/11$3,134
Tue 30/1201:30POS - SYD
2 stops40h 45mUnited Airlines
Tue 6/112:10SYD - POS
2 stops51h 13mUnited Airlines
Deal found 23/11$3,169
Mon 29/1201:30POS - SYD
2 stops37h 50mUnited Airlines
Tue 6/112:10SYD - POS
2 stops51h 13mUnited Airlines
Deal found 23/11$3,185
Sun 28/1201:30POS - SYD
2 stops61h 50mUnited Airlines
Fri 9/114:00SYD - POS
2 stops49h 23mUnited Airlines
Deal found 23/11$3,236

Cheapflights Fare Finder

 
Customise your flight search to find flights from Caribbean Islands to Sydney 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 647,157 searches. Data last updated 24 November 2025.
Use the filters below to find and compare flights from Caribbean Islands to Sydney that are best for you.

Fly from

Caribbean Islands

Fly to

Sydney

Route

Depart

Return

Price

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 2/5

16:55-06:55

2 stops48h 00m

Sydney Kingsford Smith

Sat 16/5

09:30-21:24

2 stops25h 54m

$1,855

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/3

09:15-07:00

1 stop30h 45m

Sydney Kingsford Smith

Sun 29/3

11:20-17:38

2 stops45h 18m

$1,863

Simpson BaySydney

SXM - SYD

SXMSYD

Simpson Bay Princess Juliana

Fri 13/3

16:00-08:35

2 stops49h 35m

Sydney Kingsford Smith

Tue 17/3

10:20-13:40

3 stops66h 20m

$2,375

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Fri 27/2

18:27-06:50

2 stops45h 23m

Sydney Kingsford Smith

Tue 3/3

10:40-21:12

2 stops25h 32m

$2,483

Saint Thomas IslandSydney

STT - SYD

STTSYD

Saint Thomas Island Cyril E King

Fri 27/2

16:15-06:50

2 stops47h 35m

Sydney Kingsford Smith

Tue 3/3

14:15-12:42

2 stops37h 27m

$2,490

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Wed 29/4

00:30-07:00

2 stops40h 30m

Sydney Kingsford Smith

Mon 4/5

10:20-23:23

2 stops27h 03m

$2,573

WillemstadSydney

CUR - SYD

CURSYD

Willemstad Hato Int.

Thu 5/3

13:19-09:05

2 stops52h 46m

Sydney Kingsford Smith

Mon 9/3

11:50-12:11

2 stops39h 21m

$2,629

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 26/2

02:05-09:35

3 stops40h 30m

Sydney Kingsford Smith

Tue 3/3

11:20-00:36

3 stops52h 16m

$2,768

Santo DomingoSydney

SDQ - SYD

SDQSYD

Santo Domingo Las Americas

Thu 19/3

05:00-07:00

2 stops35h 00m

Sydney Kingsford Smith

Mon 23/3

10:20-22:46

2 stops27h 26m

$2,790

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Tue 30/12

01:30-09:15

2 stops40h 45m

Sydney Kingsford Smith

Thu 8/1

11:50-00:23

1 stop27h 33m

$3,064

Flights are sorted by cheapest return flights first.

Deals found on 23/11

Showing 1-10 of 30 results
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Best time to book a flight from Caribbean Islands to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Caribbean Islands with our price prediction graph.
Estimated return 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 Caribbean Islands to Sydney

What is the cheapest month to book a flight from Caribbean Islands to Sydney?

Currently, March is the cheapest month in which you can book a flight from Caribbean Islands to Sydney (average of $1,799). Flying from Caribbean Islands to Sydney in June is currently the most expensive (average of $3,230). 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 EPX to SYD?

Find hourly flight availability from Caribbean Islands to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 November 2025.

One of the essential ways to save on airfare from Caribbean Islands to Sydney is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 65% on airfare.

What is the cheapest day to fly from Caribbean Islands to Sydney?

Use this chart to determine the cheapest time to fly return from Caribbean Islands to Sydney. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their Caribbean Islands to Sydney flight should consider departing on Sunday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Caribbean Islands to Sydney. 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 into for flights to Sydney from Caribbean Islands?

    For a flight from Caribbean Islands to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

  • How long is the flight from Caribbean Islands to Sydney?

    United Airlines, Air Canada, and Delta can get you from Caribbean Islands to Sydney in just under 48h. Your travel time can differ by up to 1h 35m. Caribbean Islands and Sydney are separated by a distance of 15944 km. This flight may include one or multiple stops.

  • What are the most popular routes from Caribbean Islands to Sydney?

    When deciding which route to take from Caribbean Islands to Sydney, consider San Juan Luis Munoz Marin Intl - Sydney Kingsford Smith, Santo Domingo Las Americas - Sydney Kingsford Smith or Port of Spain Piarco Intl - Sydney Kingsford Smith, as they are the most popular.

  • Can I find deals for flights from Caribbean Islands to Sydney that include hotel bookings?

    Yes. In addition to deals on Caribbean Islands to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Caribbean Islands to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Caribbean Islands to Sydney.

  • Can I find deals for business class flights from Caribbean Islands to Sydney?

    Yes. Cheapflights offers flight deals from Caribbean Islands to Sydney 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 Caribbean Islands to Sydney?

    Currently, March is the cheapest month in which you can book a flight from Caribbean Islands to Sydney (average of $1,799). Flying from Caribbean Islands to Sydney in June is currently the most expensive (average of $3,230). 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

Travelling to a place near Sydney?

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Cronulla

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Fly with Cheapflights

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How does Cheapflights help users find flights from Caribbean Islands to Sydney?

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Why should you use Cheapflights to find cheap flight tickets from Caribbean Islands to Sydney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Caribbean Islands to Sydney.

Can Cheapflights find flights from Caribbean Islands to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Caribbean Islands? 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 Caribbean Islands to Sydney become cheaper?

Not ready to book yet? You can track prices for flights from Caribbean Islands to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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