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Cheap flights from Sydney to Caribbean Islands from $1,173

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SJU
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 November 2025.

Thu 27/1111:50SYD - POS
1 stop27h 33mUnited Airlines
Wed 3/1201:30POS - SYD
2 stops40h 45mUnited Airlines
Deal found 3/11$2,109
Thu 27/1111:20SYD - POS
2 stops43h 10mAmerican Airlines
Thu 4/1207:10POS - SYD
2 stops34h 50mAmerican Airlines
Deal found 3/11$2,193
Mon 29/1211:50SYD - SJU
1 stop24h 36mUnited Airlines
Sun 4/102:05SJU - SYD
2 stops37h 15mUnited Airlines
Deal found 3/11$2,304
Sun 28/1211:20SYD - BGI
2 stops42h 59mAmerican Airlines
Wed 14/117:00BGI - SYD
2 stops49h 00mAmerican Airlines
Deal found 2/11$2,359
Tue 4/1111:20SYD - POS
2 stops43h 10mAmerican Airlines
Mon 15/1207:10POS - SYD
2 stops34h 50mAmerican Airlines
Deal found 3/11$2,543
Mon 29/1211:20SYD - BGI
2 stops26h 59mAmerican Airlines
Tue 13/107:00BGI - SYD
2 stops59h 00mAmerican Airlines
Deal found 2/11$2,637
Sun 28/1211:20SYD - BGI
2 stops42h 59mAmerican Airlines
Sat 10/114:35BGI - SYD
2 stops51h 25mAmerican Airlines
Deal found 2/11$2,730
Fri 26/1211:20SYD - BGI
2 stops41h 18mAmerican Airlines
Wed 14/117:00BGI - SYD
2 stops49h 00mAmerican Airlines
Deal found 2/11$2,917
Tue 4/1111:20SYD - POS
2 stops28h 03mUnited Airlines
Sun 14/1201:30POS - SYD
2 stops40h 35mUnited Airlines
Deal found 3/11$2,981
Tue 30/1211:20SYD - BGI
2 stops42h 59mAmerican Airlines
Thu 8/117:00BGI - SYD
2 stops49h 00mAmerican Airlines
Deal found 2/11$3,103
Fri 26/1211:20SYD - BGI
2 stops43h 37mAmerican Airlines
Mon 12/117:00BGI - SYD
2 stops73h 00mAmerican Airlines
Deal found 2/11$3,288
Sat 27/1211:20SYD - BGI
2 stops50h 59mAmerican Airlines
Wed 14/117:00BGI - SYD
2 stops49h 00mAmerican Airlines
Deal found 2/11$3,429

Cheap 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 November 2025.

Round-trip from

$1,716

One-way from

$1,173

Popular in

December

Cheapest in

March

Average price

$2,400
American Airlines
  • American Airlines
  • 24/3-7/4
  • 4 total stops
  • 70h 35m total
  • Sydney to Caribbean Islands
Search Deals
2/2
  • 2/2
  • 3 total stops
  • 50h 50m total
  • Sydney to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($372 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($42 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 November 2025.
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

Wed 25/3

11:20-22:10

2 stops25h 50m

San Juan Luis Munoz Marin Intl

Tue 7/4

13:50-07:05

2 stops51h 15m

$1,716

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Tue 24/3

11:20-03:55

2 stops31h 35m

San Juan Luis Munoz Marin Intl

Wed 8/4

08:30-07:05

2 stops32h 35m

$1,716

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 26/3

17:45-22:10

2 stops43h 25m

San Juan Luis Munoz Marin Intl

Wed 8/4

08:30-07:05

2 stops32h 35m

$1,727

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Wed 25/3

11:20-03:55

2 stops31h 35m

San Juan Luis Munoz Marin Intl

Sat 11/4

11:50-07:30

2 stops53h 40m

$1,727

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Mon 23/3

13:05-13:33

1 stop39h 28m

San Juan Luis Munoz Marin Intl

Wed 8/4

08:30-07:05

2 stops32h 35m

$1,727

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Tue 24/3

11:20-12:15

2 stops39h 55m

San Juan Luis Munoz Marin Intl

Sat 11/4

11:50-07:30

2 stops53h 40m

$1,727

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Mon 23/3

13:05-13:33

1 stop39h 28m

San Juan Luis Munoz Marin Intl

Mon 6/4

15:30-06:55

1 stop25h 25m

$1,737

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 26/3

13:05-03:55

1 stop29h 50m

San Juan Luis Munoz Marin Intl

Sat 11/4

11:50-07:30

2 stops53h 40m

$1,737

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Tue 24/3

10:20-20:26

2 stops25h 06m

San Juan Luis Munoz Marin Intl

Mon 6/4

07:45-07:00

2 stops33h 15m

$1,742

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 27/3

13:05-13:33

1 stop39h 28m

San Juan Luis Munoz Marin Intl

Wed 8/4

08:30-07:05

2 stops32h 35m

$1,801

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 47 results
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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, October is the cheapest month in which you can book a flight from Sydney to Caribbean Islands (average of $990). Flying from Sydney to Caribbean Islands in June is currently the most expensive (average of $2,130). 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 4 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 30% on flights from Sydney to Caribbean Islands by exploring options for tickets at midday.

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

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

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

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 November 2025.
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
8,999 reviews
Check prices

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

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
8,999 reviews
United Airlines
7.4
Good
8,999 reviews
Check prices

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

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
11,038 reviews
United Airlines
7.4
Good
8,999 reviews
Check prices

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

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
10,400 reviews
United Airlines
7.4
Good
8,999 reviews
Check prices

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

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.
British Airways
6.7
Okay
7,495 reviews
United Airlines
7.4
Good
8,999 reviews
Check prices

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

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, Air Canada, and United Airlines fly from Sydney to Caribbean Islands in about 25h 50m. The time it takes to get you to your destination can typically vary by up to 18h 10m. There are 15944 km between Sydney and Caribbean Islands. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Sydney to Caribbean Islands one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $1,866. Delta flights start at $1,925 while deals on United Airlines start at $1,930 one-way.

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

    While some choose either Sydney Kingsford Smith - Punta Cana or Sydney Kingsford Smith - San Juan Luis Munoz Marin Intl, Sydney Kingsford Smith - Bridgetown Grantley Adams 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 $990). Flying from Sydney to Caribbean Islands in June is currently the most expensive (average of $2,130). 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

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Top 2 airlines flying from Sydney to Caribbean Islands

Discover the top 2 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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,319Average$2,512FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$2,187Average$3,275FlexibilityNo 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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