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Cheap flights from Caribbean Islands to Australia from $816

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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SYD
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Caribbean Islands to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Caribbean Islands to Australia
Explore the most affordable flight options available from Caribbean Islands to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 February 2026.

Wed 6/506:15
SJU
-
SYD
2 stops34h 35m
Delta
Wed 20/509:15
SYD
-
SJU
2 stops27h 02m
Delta
Deal found 7/2$1,834
Wed 6/511:38
SJU
-
SYD
2 stops29h 27m
American Airlines
Wed 20/512:00
SYD
-
SJU
1 stop25h 02m
American Airlines
Deal found 7/2$1,875
Sat 2/516:55
SJU
-
SYD
2 stops48h 00m
United Airlines
Sat 16/509:30
SYD
-
SJU
2 stops28h 20m
United Airlines
Deal found 7/2$1,882
Thu 26/207:40
SJU
-
SYD
1 stop32h 20m
United Airlines
Wed 11/311:50
SYD
-
SJU
1 stop23h 36m
United Airlines
Deal found 7/2$1,895
Sun 15/306:40
SJU
-
SYD
1 stop33h 20m
United Airlines
Sun 29/311:20
SYD
-
SJU
2 stops43h 22m
United Airlines
Deal found 7/2$1,899
Sat 7/315:40
SJU
-
SYD
2 stops49h 55m
Air Canada
Sat 14/310:20
SYD
-
SJU
2 stops42h 20m
Air Canada
Deal found 6/2$1,914
Thu 26/207:33
SJU
-
SYD
1 stop32h 22m
American Airlines
Wed 11/313:05
SYD
-
SJU
1 stop24h 26m
American Airlines
Deal found 6/2$1,942
Sun 17/513:22
STT
-
SYD
2 stops27h 38m
United Airlines
Sat 23/510:20
SYD
-
STT
2 stops43h 23m
United Airlines
Deal found 5/2$1,975
Sun 1/316:55
SXM
-
SYD
2 stops47h 05m
United Airlines
Tue 7/409:30
SYD
-
SXM
2 stops41h 03m
United Airlines
Deal found 6/2$2,314
Sat 12/913:35
SXM
-
SYD
2 stops51h 25m
United Airlines
Fri 25/909:30
SYD
-
SXM
2 stops40h 59m
United Airlines
Deal found 5/2$2,321
Tue 31/300:30
POS
-
SYD
2 stops40h 30m
United Airlines
Sun 19/409:30
SYD
-
POS
2 stops27h 53m
United Airlines
Deal found 7/2$2,380
Sat 22/800:30
POS
-
SYD
2 stops40h 25m
United Airlines
Sun 30/809:30
SYD
-
POS
2 stops51h 53m
United Airlines
Deal found 6/2$2,388

Find flight deals from Caribbean Islands to Australia

Keep the following information in mind while searching for Caribbean Islands to Australia flight deals. Data was last updated 8 February 2026.

Round-trip from

$1,834

One-way from

$816
Delta
  • Delta
  • 6/5-20/5
  • 4 total stops
  • 61h 37m total
  • Caribbean Islands to Australia
Search Deals
14/2
  • 14/2
  • 3 total stops
  • 52h 59m total
  • Caribbean Islands to Australia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Caribbean Islands to Australia 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 8 February 2026.
Use the filters below to find and compare flights from Caribbean Islands to Australia that are best for you.

Fly from

Caribbean Islands

Fly to

Australia

Route

Depart

Return

Price

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 6/5

06:15-06:50

2 stops34h 35m

Sydney Kingsford Smith

Wed 20/5

09:15-22:17

2 stops27h 02m

$1,834

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 6/5

11:38-07:05

2 stops29h 27m

Sydney Kingsford Smith

Wed 20/5

12:00-23:02

1 stop25h 02m

$1,875

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 2/5

13:40-07:00

2 stops51h 20m

Sydney Kingsford Smith

Sat 16/5

10:20-21:24

2 stops25h 04m

$1,884

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 26/2

07:40-07:00

1 stop32h 20m

Sydney Kingsford Smith

Wed 11/3

11:50-20:26

1 stop23h 36m

$1,895

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/3

06:40-07:00

1 stop33h 20m

Sydney Kingsford Smith

Sun 29/3

11:20-15:42

2 stops43h 22m

$1,899

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 26/2

07:30-06:50

2 stops32h 20m

Sydney Kingsford Smith

Wed 11/3

09:40-20:18

2 stops25h 38m

$1,902

Saint Thomas IslandSydney

STT - SYD

STTSYD

Saint Thomas Island Cyril E King

Sun 14/6

13:22-07:00

2 stops27h 38m

Sydney Kingsford Smith

Fri 26/6

09:30-12:58

2 stops41h 28m

$1,975

Saint Thomas IslandSydney

STT - SYD

STTSYD

Saint Thomas Island Cyril E King

Sun 17/5

13:22-07:00

2 stops27h 38m

Sydney Kingsford Smith

Sat 23/5

10:20-15:43

2 stops43h 23m

$1,975

Simpson BaySydney

SXM - SYD

SXMSYD

Simpson Bay Princess Juliana

Sun 1/3

16:55-07:00

2 stops47h 05m

Sydney Kingsford Smith

Tue 7/4

09:30-12:33

2 stops41h 03m

$2,314

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Tue 31/3

00:30-08:00

2 stops40h 30m

Sydney Kingsford Smith

Sun 19/4

09:30-23:23

2 stops27h 53m

$2,380

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 34 results
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Best time to book a flight from Caribbean Islands to Australia

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

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

Currently, February is the cheapest month in which you can book a flight from Caribbean Islands to Australia (average of $1,480). Flying from Caribbean Islands to Australia in June is currently the most expensive (average of $3,008). 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 EPX to AU?

Find hourly flight availability from Caribbean Islands to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 February 2026.

It’s optimal to fly from Caribbean Islands to Australia in the morning. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the evening.

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

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

Travellers seeking maximum savings on their Caribbean Islands to Australia flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday 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 Islands to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Caribbean Islands to Australia in 29h 27m. Fly via Delta, American Airlines, or United Airlines to get the fastest option. The distance between Caribbean Islands and Australia is about 15944 km. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Caribbean Islands to Australia (average of $1,480). Flying from Caribbean Islands to Australia in June is currently the most expensive (average of $3,008). 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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How does Cheapflights help users find flights from Caribbean Islands to Australia?

Cheapflights makes it easy to find Caribbean Islands to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Caribbean Islands to Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Australia from Caribbean Islands today and book when prices fit your budget.

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