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Cheap flights from Sydney to Caribbean Islands from $1,015

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SJU
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Caribbean Islands

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Caribbean Islands
Explore the most affordable flight options available from Sydney to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 May 2026.

Mon 4/509:10
SYD
-
SJU
2 stops26h 14m
American Airlines
Mon 11/523:59
SJU
-
SYD
2 stops41h 06m
American Airlines
Deal found 1/5$1,592
Tue 5/509:15
SYD
-
SJU
2 stops25h 09m
Delta
Tue 12/507:30
SJU
-
SYD
2 stops33h 20m
Delta
Deal found 2/5$1,631
Mon 4/509:15
SYD
-
SJU
2 stops27h 58m
Delta
Mon 11/506:15
SJU
-
SYD
2 stops34h 35m
Delta
Deal found 3/5$1,633
Wed 6/510:20
SYD
-
SJU
2 stops25h 04m
United Airlines
Tue 12/513:40
SJU
-
SYD
2 stops51h 15m
United Airlines
Deal found 2/5$1,635
Tue 5/509:30
SYD
-
SJU
2 stops25h 54m
United Airlines
Tue 12/507:20
SJU
-
SYD
2 stops33h 40m
United Airlines
Deal found 3/5$1,637
Sun 14/609:10
SYD
-
SJU
2 stops26h 48m
American Airlines
Sun 21/611:56
SJU
-
SYD
2 stops29h 09m
American Airlines
Deal found 30/4$1,916
Sat 2/509:10
SYD
-
SJU
2 stops26h 14m
American Airlines
Mon 11/513:31
SJU
-
SYD
2 stops27h 59m
American Airlines
Deal found 1/5$1,927
Sat 9/509:15
SYD
-
SJU
2 stops25h 15m
Delta
Tue 19/507:30
SJU
-
SYD
2 stops33h 20m
Delta
Deal found 1/5$1,945
Sun 3/509:15
SYD
-
SJU
2 stops25h 09m
Delta
Mon 11/506:15
SJU
-
SYD
2 stops34h 35m
Delta
Deal found 2/5$1,957
Sun 3/509:10
SYD
-
SJU
2 stops27h 52m
American Airlines
Mon 11/511:43
SJU
-
SYD
2 stops29h 47m
American Airlines
Deal found 1/5$1,977
Fri 8/509:10
SYD
-
POS
2 stops67h 22m
American Airlines
Thu 24/915:45
POS
-
SYD
2 stops49h 20m
American Airlines
Deal found 30/4$2,046
Sat 23/509:10
SYD
-
POS
2 stops51h 49m
American Airlines
Wed 27/515:12
POS
-
SYD
2 stops49h 53m
American Airlines
Deal found 30/4$2,050

Find flight deals from Sydney to Caribbean Islands

Keep the following information in mind while searching for Sydney to Caribbean Islands flight deals. Data was last updated 4 May 2026.

Round-trip from

$1,916

One-way from

$1,015

Popular in

March

Cheapest in

October

Average price

$2,118
American Airlines
  • American Airlines
  • 14/6-21/6
  • 4 total stops
  • 55h 57m total
  • Sydney to Caribbean Islands
Search Deals
American Airlines
  • American Airlines
  • 1/6
  • 2 total stops
  • 28h 29m total
  • Sydney to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($437 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($125 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Caribbean Islands 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 4 May 2026.
Use the filters below to find and compare flights from Sydney to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPort of Spain

SYD - POS

SYDPOS

Sydney Kingsford Smith

Fri 8/5

09:10-14:32

2 stops67h 22m

Port of Spain Piarco Intl

Tue 22/9

15:45-07:05

2 stops49h 20m

$2,046

SydneyPort of Spain

SYD - POS

SYDPOS

Sydney Kingsford Smith

Fri 8/5

09:10-14:32

2 stops67h 22m

Port of Spain Piarco Intl

Wed 23/9

15:45-07:05

2 stops49h 20m

$2,046

SydneyPort of Spain

SYD - POS

SYDPOS

Sydney Kingsford Smith

Sat 23/5

09:10-22:59

2 stops51h 49m

Port of Spain Piarco Intl

Wed 27/5

15:12-07:05

2 stops49h 53m

$2,050

SydneyWillemstad

SYD - CUR

SYDCUR

Sydney Kingsford Smith

Thu 27/8

09:10-15:39

2 stops44h 29m

Willemstad Hato Int.

Mon 31/8

14:40-07:05

2 stops50h 25m

$2,075

SydneySimpson Bay

SYD - SXM

SYDSXM

Sydney Kingsford Smith

Sun 17/5

09:10-13:20

2 stops42h 10m

Simpson Bay Princess Juliana

Wed 20/5

12:41-07:05

2 stops28h 24m

$2,112

SydneyBridgetown

SYD - BGI

SYDBGI

Sydney Kingsford Smith

Wed 9/9

09:10-21:20

2 stops50h 10m

Bridgetown Grantley Adams Intl

Sun 13/9

08:05-07:05

2 stops57h 00m

$2,133

SydneyPort of Spain

SYD - POS

SYDPOS

Sydney Kingsford Smith

Thu 7/5

09:10-14:32

2 stops67h 22m

Port of Spain Piarco Intl

Sun 20/9

15:45-07:05

2 stops49h 20m

$2,139

SydneyPort of Spain

SYD - POS

SYDPOS

Sydney Kingsford Smith

Thu 7/5

09:10-14:32

2 stops67h 22m

Port of Spain Piarco Intl

Tue 22/9

15:45-07:05

2 stops49h 20m

$2,139

SydneyBridgetown

SYD - BGI

SYDBGI

Sydney Kingsford Smith

Sun 6/9

09:10-14:33

2 stops43h 23m

Bridgetown Grantley Adams Intl

Thu 10/9

08:05-07:05

2 stops33h 00m

$2,142

SydneyWillemstad

SYD - CUR

SYDCUR

Sydney Kingsford Smith

Thu 28/5

09:10-13:40

2 stops42h 30m

Willemstad Hato Int.

Thu 4/6

16:46-07:05

2 stops48h 19m

$2,150

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from Sydney to Caribbean Islands

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

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

Currently, January is the cheapest month in which you can book a flight from Sydney to Caribbean Islands (average of $1,769). Flying from Sydney to Caribbean Islands in December is currently the most expensive (average of $2,013). 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.

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Caribbean Islands. Reviews last updated 4 May 2026.
Check out reviews from past customers who have flown with United Airlines,American Airlines, andAir Canada from Sydney to Caribbean Islands to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,680 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
9,680 reviews
United Airlines
7.4
Good
9,680 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.1
Good
11,673 reviews
United Airlines
7.4
Good
9,680 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.1
Good
10,995 reviews
United Airlines
7.4
Good
9,680 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Caribbean Islands. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

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

    Airlines like American Airlines, United Airlines, and Qatar Airways fly from Sydney to Caribbean Islands in about 33h 09m. The time it takes to get you to your destination can typically vary by up to 34h 13m. There are 15944 km between Sydney and Caribbean Islands. This flight may include one or multiple stops.

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

    While some choose either Sydney Kingsford Smith - Bridgetown Grantley Adams Intl or Sydney Kingsford Smith - Santo Domingo Las Americas, Sydney Kingsford Smith - San Juan Luis Munoz Marin Intl is the most popular route from Sydney to Caribbean Islands.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Sydney to Caribbean Islands (average of $1,769). Flying from Sydney to Caribbean Islands in December is currently the most expensive (average of $2,013). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Sydney to Caribbean Islands

Discover the top 3 airlines that operate flights from Sydney to Caribbean Islands. 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 647,157 searches. Data last updated 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,178Average$2,256FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,892Average$2,319FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$2,829Average$3,380FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 Sydney to Caribbean Islands?

Deals for Sydney to Caribbean Islands flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Caribbean Islands from Sydney 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 Sydney to Caribbean Islands with no change fees?

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

Yes! Start tracking prices for Sydney to Caribbean Islands 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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