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Cheap flights from Sydney to Caribbean from $1,131

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SJU
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Caribbean

Keep the following information in mind while searching for Sydney to Caribbean flight deals. Data was last updated 31 October 2025.

Round-trip from

$1,736

One-way from

$1,131

Popular in

December

Cheapest in

March

Average price

$2,051
American Airlines
  • American Airlines
  • 18/3-25/3
  • 4 total stops
  • 52h 50m total
  • Sydney to Caribbean
Search Deals
United Airlines
  • United Airlines
  • 9/12
  • 2 total stops
  • 41h 30m total
  • Sydney to Caribbean
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($369 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 October 2025
Search Deals

Find flight deals from Sydney to Caribbean

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Caribbean
Explore the most affordable flight options available from Sydney to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Thu 27/1111:20SYD - SJU
2 stops37h 50mAmerican Airlines
Thu 4/1207:00SJU - SYD
1 stop32h 55mAmerican Airlines
Deal found 29/10$1,809
Thu 27/1111:50SYD - SJU
1 stop24h 36mUnited Airlines
Wed 3/1202:05SJU - SYD
2 stops37h 55mUnited Airlines
Deal found 29/10$1,824
Sat 29/1111:20SYD - PUJ
2 stops38h 28mMultiple Airlines
Sat 6/1205:44PUJ - SYD
2 stops36h 16mMultiple Airlines
Deal found 30/10$2,042
Thu 27/1111:50SYD - POS
1 stop27h 33mUnited Airlines
Wed 3/1201:30POS - SYD
2 stops40h 35mUnited Airlines
Deal found 29/10$2,095
Thu 27/1111:20SYD - POS
2 stops43h 10mAmerican Airlines
Thu 4/1207:10POS - SYD
2 stops34h 50mAmerican Airlines
Deal found 29/10$2,181
Tue 4/1111:20SYD - POS
2 stops43h 10mAmerican Airlines
Mon 15/1207:10POS - SYD
2 stops34h 50mAmerican Airlines
Deal found 29/10$2,541
Sat 29/1111:50SYD - PUJ
2 stops40h 09mUnited Airlines
Sat 6/1215:28PUJ - SYD
1 stop24h 32mUnited Airlines
Deal found 30/10$2,683
Wed 19/1120:30SYD - SXM
2 stops33h 51mMultiple Airlines
Fri 28/1116:20SXM - SYD
2 stops47h 15mMultiple Airlines
Deal found 30/10$2,841
Thu 27/1111:20SYD - SJU
2 stops48h 40mAir Canada
Wed 3/1202:05SJU - SYD
2 stops40h 30mAir Canada
Deal found 29/10$2,843
Wed 19/1111:20SYD - SXM
3 stops42h 20mAir Canada
Fri 28/1117:00SXM - SYD
2 stops49h 35mAir Canada
Deal found 30/10$2,887
Wed 19/1111:20SYD - SXM
2 stops41h 40mAmerican Airlines
Sat 29/1117:05SXM - SYD
2 stops48h 55mAmerican Airlines
Deal found 30/10$3,017
Thu 4/1211:20SYD - SDQ
2 stops27h 30mAmerican Airlines
Tue 16/1206:00SDQ - SYD
2 stops36h 00mAmerican Airlines
Deal found 29/10$3,077

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Caribbean 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 31 October 2025.
Use the filters below to find and compare flights from Sydney to Caribbean that are best for you.

Fly from

Sydney

Fly to

Caribbean

Route

Depart

Return

Price

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Wed 18/3

11:50-20:26

1 stop23h 36m

San Juan Luis Munoz Marin Intl

Tue 24/3

01:05-07:00

2 stops38h 55m

$1,748

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 27/11

11:15-10:10

2 stops37h 55m

San Juan Luis Munoz Marin Intl

Thu 4/12

14:36-09:00

2 stops27h 24m

$1,809

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 27/11

11:50-21:26

1 stop24h 36m

San Juan Luis Munoz Marin Intl

Thu 4/12

07:45-07:00

1 stop32h 15m

$1,824

SydneyWillemstad

SYD - CUR

SYDCUR

Sydney Kingsford Smith

Wed 25/3

10:20-15:20

2 stops44h 00m

Willemstad Hato Int.

Sun 29/3

16:15-08:20

2 stops49h 05m

$1,961

SydneyPunta Cana

SYD - PUJ

SYDPUJ

Sydney Kingsford Smith

Sat 29/11

11:20-10:48

2 stops38h 28m

Punta Cana

Sat 6/12

05:44-09:00

2 stops36h 16m

$2,042

SydneyPunta Cana

SYD - PUJ

SYDPUJ

Sydney Kingsford Smith

Thu 12/3

10:25-20:25

2 stops49h 00m

Punta Cana

Mon 16/3

21:25-08:35

2 stops68h 10m

$2,048

SydneyPort of Spain

SYD - POS

SYDPOS

Sydney Kingsford Smith

Thu 15/1

11:20-22:48

2 stops50h 28m

Port of Spain Piarco Intl

Sun 1/2

16:30-09:00

2 stops49h 30m

$2,077

SydneyPort of Spain

SYD - POS

SYDPOS

Sydney Kingsford Smith

Wed 14/1

11:20-22:48

2 stops50h 28m

Port of Spain Piarco Intl

Sun 1/2

16:30-09:00

2 stops49h 30m

$2,077

SydneyPort of Spain

SYD - POS

SYDPOS

Sydney Kingsford Smith

Tue 13/1

14:00-00:23

2 stops49h 23m

Port of Spain Piarco Intl

Thu 29/1

01:30-07:00

1 stop38h 30m

$2,088

SydneyPort of Spain

SYD - POS

SYDPOS

Sydney Kingsford Smith

Mon 12/1

11:50-00:23

1 stop27h 33m

Port of Spain Piarco Intl

Fri 30/1

01:30-09:05

2 stops40h 35m

$2,088

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 48 results
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Best time to book a flight from Sydney to Caribbean

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

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

Currently, October is the cheapest month in which you can book a flight from Sydney to Caribbean (average of $987). Flying from Sydney to Caribbean in June is currently the most expensive (average of $2,123). 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 CB?

Find hourly flight availability from Sydney to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

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

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

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

Travellers seeking maximum savings on their Sydney to Caribbean 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

Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated 31 October 2025.
Read reviews from past customers who have flown with United Airlines, American Airlines, andAir Canada from Sydney to Caribbean. 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
8,998 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

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
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

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
7.2
Good
11,035 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

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
10,380 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

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.
British Airways
6.7
Okay
7,487 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

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. 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?

    If you book a flight to Caribbean from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • How long is the flight from Sydney to Caribbean?

    United Airlines, American Airlines, and Air Canada can get you from Sydney to Caribbean in just under 23h 36m. Your travel time can differ by up to 20h 24m. The distance between Sydney and Caribbean is about 15944 km. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $1,131. American Airlines flights start at $1,148 while deals on British Airways start at $2,272 one-way.

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

    The most popular flight routes from Sydney to Caribbean are Sydney Kingsford Smith - San Juan Luis Munoz Marin Intl, Sydney Kingsford Smith - Bridgetown Grantley Adams Intl and Sydney Kingsford Smith - Kingston Norman Manley.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Caribbean 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?

    Currently, October is the cheapest month in which you can book a flight from Sydney to Caribbean (average of $987). Flying from Sydney to Caribbean in June is currently the most expensive (average of $2,123). 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

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Top 2 airlines flying from Sydney to Caribbean

Discover the top 2 airlines that operate flights from Sydney to Caribbean. 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,314Average$2,499FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$2,179Average$3,263FlexibilityNo 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?

Deals for Sydney to Caribbean 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?

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 Sydney to Caribbean.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Caribbean flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Sydney to Caribbean and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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