Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Caribbean Islands from $1,044

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SJU
23 Mar — 30 Mar1
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 21 February 2026.

Tue 4/812:00
SYD
-
SJU
1 stop25h 16m
American Airlines
Sun 16/815:50
SJU
-
SYD
2 stops25h 05m
American Airlines
Deal found 18/2$1,529
Mon 16/309:40
SYD
-
SJU
2 stops28h 35m
Delta
Mon 30/306:15
SJU
-
SYD
2 stops34h 35m
Delta
Deal found 19/2$1,532
Sat 5/910:20
SYD
-
SJU
2 stops42h 24m
United Airlines
Sat 12/914:55
SJU
-
SYD
2 stops50h 00m
United Airlines
Deal found 18/2$1,583
Sat 5/909:10
SYD
-
SJU
2 stops28h 30m
American Airlines
Sat 12/915:45
SJU
-
SYD
1 stop25h 10m
American Airlines
Deal found 18/2$1,618
Mon 16/311:20
SYD
-
SJU
2 stops32h 04m
American Airlines
Mon 30/307:40
SJU
-
SYD
2 stops33h 25m
American Airlines
Deal found 21/2$1,624
Thu 19/313:05
SYD
-
SJU
1 stop31h 23m
American Airlines
Thu 26/315:01
SJU
-
SYD
2 stops26h 59m
American Airlines
Deal found 19/2$1,679
Mon 16/311:50
SYD
-
SJU
1 stop42h 46m
United Airlines
Mon 30/316:55
SJU
-
SYD
2 stops48h 00m
United Airlines
Deal found 19/2$1,684
Thu 19/309:40
SYD
-
SJU
2 stops28h 35m
Delta
Thu 26/306:15
SJU
-
SYD
2 stops34h 15m
Delta
Deal found 19/2$1,694
Thu 19/311:50
SYD
-
SJU
2 stops26h 46m
Multiple Airlines
Thu 26/306:40
SJU
-
SYD
1 stop33h 20m
Multiple Airlines
Deal found 19/2$1,714
Thu 19/311:50
SYD
-
POS
1 stop26h 33m
United Airlines
Sun 22/300:30
POS
-
SYD
1 stop39h 30m
United Airlines
Deal found 19/2$2,068
Thu 26/211:20
SYD
-
CUR
2 stops42h 15m
American Airlines
Mon 2/316:03
CUR
-
SYD
2 stops49h 57m
American Airlines
Deal found 18/2$2,071
Mon 10/809:20
SYD
-
BGI
2 stops68h 05m
Air Canada
Sat 22/816:20
BGI
-
SYD
2 stops49h 00m
Air Canada
Deal found 19/2$2,098

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 21 February 2026.

Round-trip from

$1,529

One-way from

$1,044

Popular in

January

Cheapest in

August

Average price

$2,188
American Airlines
  • American Airlines
  • 4/8-16/8
  • 2 total stops
  • 56h 12m total
  • Sydney to Caribbean Islands
Search Deals
United Airlines
  • United Airlines
  • 3/3
  • 1 total stop
  • 43h 46m total
  • Sydney to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($518 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($56 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 21 February 2026.
Use the filters below to find and compare flights from Sydney to Caribbean Islands that are best for you.

Fly from

Sydney

Fly to

Caribbean Islands

Route

Depart

Return

Price

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Tue 4/8

12:00-04:32

1 stop30h 32m

San Juan Luis Munoz Marin Intl

Sun 16/8

15:15-06:55

1 stop25h 40m

$1,529

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Wed 27/5

10:20-23:50

2 stops27h 30m

San Juan Luis Munoz Marin Intl

Sat 6/6

16:55-07:00

2 stops48h 05m

$1,532

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Mon 16/3

09:40-23:15

2 stops28h 35m

San Juan Luis Munoz Marin Intl

Mon 30/3

06:15-07:50

2 stops34h 35m

$1,532

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Mon 16/3

11:20-04:24

2 stops32h 04m

San Juan Luis Munoz Marin Intl

Mon 30/3

07:40-08:05

2 stops33h 25m

$1,624

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 19/3

13:05-05:28

1 stop31h 23m

San Juan Luis Munoz Marin Intl

Thu 26/3

15:01-09:00

2 stops26h 59m

$1,679

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Mon 16/3

11:50-15:36

1 stop42h 46m

San Juan Luis Munoz Marin Intl

Mon 30/3

16:55-07:55

2 stops48h 00m

$1,684

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 19/3

09:40-23:15

2 stops28h 35m

San Juan Luis Munoz Marin Intl

Thu 26/3

06:15-07:30

2 stops34h 15m

$1,694

SydneyPort of Spain

SYD - POS

SYDPOS

Sydney Kingsford Smith

Thu 19/3

11:50-23:23

1 stop26h 33m

Port of Spain Piarco Intl

Sun 22/3

00:30-09:15

2 stops41h 45m

$2,068

SydneyBridgetown

SYD - BGI

SYDBGI

Sydney Kingsford Smith

Mon 10/8

09:20-15:25

2 stops68h 05m

Bridgetown Grantley Adams Intl

Sat 22/8

16:20-07:20

2 stops49h 00m

$2,098

SydneySimpson Bay

SYD - SXM

SYDSXM

Sydney Kingsford Smith

Tue 26/5

09:10-13:50

2 stops42h 40m

Simpson Bay Princess Juliana

Fri 29/5

14:53-07:05

2 stops50h 12m

$2,106

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 37 results
1
2
3
4

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, October is the cheapest month in which you can book a flight from Sydney to Caribbean Islands (average of $914). Flying from Sydney to Caribbean Islands in December is currently the most expensive (average of $2,034). 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 SYD to EPX?

Find hourly flight availability from Sydney to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 6% on flights from Sydney to Caribbean Islands by exploring options for tickets in the evening.

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 21 February 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
9,341 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

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
9,341 reviews
United Airlines
7.4
Good
9,341 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

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
7.2
Good
11,338 reviews
United Airlines
7.4
Good
9,341 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

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
10,738 reviews
United Airlines
7.4
Good
9,341 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

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 Delta fly from Sydney to Caribbean Islands in about 27h 30m. The time it takes to get you to your destination can typically vary by up to 3h 02m. 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 - Willemstad Hato Int. or Sydney Kingsford Smith - Punta Cana, 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, October is the cheapest month in which you can book a flight from Sydney to Caribbean Islands (average of $914). Flying from Sydney to Caribbean Islands in December is currently the most expensive (average of $2,034). 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 21 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,198Average$2,307FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$2,019Average$3,181FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$2,067Average$2,545FlexibilityNo cancel feeOn-time71%
Search American Airlines 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.