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Cheap flights from Caribbean to Sydney from $869

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SYD
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Caribbean to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Caribbean to Sydney
Explore the most affordable flight options available from Caribbean to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Wed 24/1217:45GCM - SYD
2 stops44h 35mUnited Airlines
Tue 30/1214:00SYD - GCM
2 stops42h 00mUnited Airlines
Deal found 17/12$2,329
Wed 24/1201:30POS - SYD
1 stop38h 30mUnited Airlines
Tue 30/1211:50SYD - POS
1 stop27h 33mUnited Airlines
Deal found 16/12$2,522
Wed 24/1217:45GCM - SYD
2 stops44h 35mUnited Airlines
Thu 1/112:10SYD - GCM
2 stops43h 50mUnited Airlines
Deal found 17/12$2,795
Wed 24/1217:45GCM - SYD
2 stops44h 35mUnited Airlines
Mon 5/114:00SYD - GCM
2 stops39h 15mUnited Airlines
Deal found 17/12$2,885
Wed 24/1217:45GCM - SYD
2 stops44h 35mUnited Airlines
Sat 3/112:10SYD - GCM
2 stops43h 50mUnited Airlines
Deal found 17/12$2,976
Tue 23/1217:45GCM - SYD
2 stops68h 35mUnited Airlines
Tue 30/1214:00SYD - GCM
2 stops42h 00mUnited Airlines
Deal found 17/12$3,200
Tue 23/1217:45GCM - SYD
2 stops68h 35mUnited Airlines
Wed 31/1211:20SYD - GCM
2 stops44h 40mUnited Airlines
Deal found 17/12$3,201
Tue 23/1217:45GCM - SYD
2 stops68h 35mUnited Airlines
Thu 1/112:10SYD - GCM
2 stops43h 50mUnited Airlines
Deal found 17/12$3,230
Tue 23/1217:45GCM - SYD
2 stops68h 35mUnited Airlines
Mon 5/114:00SYD - GCM
2 stops39h 15mUnited Airlines
Deal found 17/12$3,322
Sun 28/1215:46SJU - SYD
1 stop24h 14mUnited Airlines
Fri 9/111:50SYD - SJU
1 stop33h 21mUnited Airlines
Deal found 16/12$3,328
Tue 23/1217:45GCM - SYD
2 stops68h 35mUnited Airlines
Fri 2/112:10SYD - GCM
2 stops44h 10mUnited Airlines
Deal found 17/12$3,411
Tue 23/1217:45GCM - SYD
2 stops68h 35mUnited Airlines
Sun 4/111:50SYD - GCM
1 stop20h 10mUnited Airlines
Deal found 17/12$3,413

Find flight deals from Caribbean to Sydney

Keep the following information in mind while searching for Caribbean to Sydney flight deals. Data was last updated 18 December 2025.

Round-trip from

$1,729

One-way from

$869

Popular in

June

Cheapest in

September

Average price

$2,587
American Airlines
  • American Airlines
  • 15/3-29/3
  • 2 total stops
  • 57h 53m total
  • Caribbean to Sydney
Search Deals
11/3
  • 11/3
  • 2 total stops
  • 31h 56m total
  • Caribbean to Sydney
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($769 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($189 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Caribbean 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 18 December 2025.
Use the filters below to find and compare flights from Caribbean to Sydney that are best for you.

Fly from

Caribbean

Fly to

Sydney

Route

Depart

Return

Price

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/3

11:46-09:00

2 stops30h 14m

Sydney Kingsford Smith

Sun 29/3

13:00-22:31

1 stop24h 31m

$1,735

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 2/5

14:55-07:00

2 stops50h 05m

Sydney Kingsford Smith

Sat 16/5

09:30-20:38

2 stops25h 08m

$1,815

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/3

09:15-09:05

2 stops32h 50m

Sydney Kingsford Smith

Sun 29/3

11:20-17:38

3 stops45h 18m

$1,820

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 25/2

07:45-07:00

1 stop32h 15m

Sydney Kingsford Smith

Thu 9/4

09:30-17:38

2 stops46h 08m

$1,829

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 25/2

07:30-08:30

2 stops34h 00m

Sydney Kingsford Smith

Thu 9/4

09:15-21:58

2 stops26h 43m

$1,836

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 2/5

06:59-06:55

1 stop33h 56m

Sydney Kingsford Smith

Sat 16/5

12:00-04:00

1 stop30h 00m

$1,885

OranjestadSydney

AUA - SYD

AUASYD

Oranjestad Reina Beatrix

Wed 1/4

16:05-08:20

2 stops49h 15m

Sydney Kingsford Smith

Sun 12/4

09:20-15:10

2 stops43h 50m

$2,296

OranjestadSydney

AUA - SYD

AUASYD

Oranjestad Reina Beatrix

Tue 3/3

17:50-07:00

2 stops46h 10m

Sydney Kingsford Smith

Sat 7/3

12:10-16:50

2 stops43h 40m

$2,299

George TownSydney

GCM - SYD

GCMSYD

George Town Owen Roberts Intl

Sat 7/3

17:45-09:15

2 stops47h 30m

Sydney Kingsford Smith

Sat 21/3

10:20-15:30

2 stops45h 10m

$2,331

Simpson BaySydney

SXM - SYD

SXMSYD

Simpson Bay Princess Juliana

Thu 5/3

16:55-09:05

2 stops49h 10m

Sydney Kingsford Smith

Mon 9/3

11:50-12:50

2 stops40h 00m

$2,385

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 39 results
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Best time to book a flight from Caribbean to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Caribbean 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 to Sydney

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

Currently, February is the cheapest month in which you can book a flight from Caribbean to Sydney (average of $1,737). Flying from Caribbean to Sydney in June is currently the most expensive (average of $3,153). 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 CB to SYD?

Find hourly flight availability from Caribbean 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 18 December 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 65% on flights from Caribbean to Sydney by exploring options for tickets in the morning.

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

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

Travellers seeking maximum savings on their Caribbean 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 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?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Caribbean.

  • How long is the flight from Caribbean to Sydney?

    Departing from Caribbean to Sydney will take you 30h 14m. Caribbean and Sydney are separated by a distance of 15944 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Most travellers choose San Juan Luis Munoz Marin Intl - Sydney Kingsford Smith, Santo Domingo Las Americas - Sydney Kingsford Smith or George Town Owen Roberts Intl - Sydney Kingsford Smith when deciding on the best route from Caribbean to Sydney.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Caribbean 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 to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Caribbean to Sydney (average of $1,737). Flying from Caribbean to Sydney in June is currently the most expensive (average of $3,153). 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?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Cronulla
Bondi Beach

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Fly with Cheapflights

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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Caribbean to Sydney. 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 Caribbean to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Caribbean by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Caribbean to Sydney with no change fees.

Can Cheapflights notify me if prices for flights from Caribbean to Sydney become cheaper?

Yes! Start tracking prices for Caribbean to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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