What is the cheapest airline that flies from Caribbean Islands to Sydney Kingsford Smith?

American Airlines and United Airlines are the most popular carriers operating from Caribbean Islands to Sydney Kingsford Smith

When did momondo last update prices for flights from Caribbean Islands to Sydney Kingsford Smith Airport?

Prices for flights from Caribbean Islands to Sydney Kingsford Smith Airport are updated daily.

How old do you have to be to fly from Caribbean Islands to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Caribbean Islands to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,009 Cheap Flights from Caribbean Islands to Sydney in 2026

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Find the cheapest flights from Caribbean Islands to Sydney

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One-way

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Enter your travel dates to find the best prices.

14:20 - 07:00

SJU

SYD

26h 40m

2 stops

09:30 - 20:38

SYD

SJU

49h 08m

2 stops

$1,557United Airlines

Wed, 19 Aug - Wed, 2 Sep

01:00 - 06:55

SJU

SYD

39h 55m

2 stops

10:20 - 12:34

SYD

SJU

40h 14m

2 stops

$1,575United Airlines

Mon, 29 Jun - Tue, 14 Jul

11:54 - 07:30

SJU

SYD

29h 36m

2 stops

17:50 - 12:48

SYD

SJU

32h 58m

2 stops

$1,640American Airlines

Mon, 27 Jul - Sat, 8 Aug

10:35 - 07:30

SJU

SYD

30h 55m

2 stops

12:00 - 14:54

SYD

SJU

40h 54m

1 stop

$1,707American Airlines

Mon, 27 Jul - Sat, 8 Aug

17:56 - 06:50

SJU

SYD

46h 54m

2 stops

09:15 - 20:45

SYD

SJU

25h 30m

2 stops

$1,717Delta

Wed, 1 Jul - Fri, 17 Jul

07:30 - 06:50

SJU

SYD

33h 20m

2 stops

09:15 - 22:29

SYD

SJU

27h 14m

2 stops

$1,718Delta

Thu, 2 Jul - Thu, 9 Jul

06:10 - 05:25

SDQ

SYD

57h 15m

2 stops

13:00 - 05:29

SYD

SDQ

31h 29m

2 stops

$2,662Multiple Airlines

Sat, 3 Oct - Sat, 24 Oct

19:15 - 06:45

AUA

SYD

45h 30m

3 stops

11:10 - 17:55

SYD

AUA

45h 45m

2 stops

$3,066KLM

Mon, 14 Sep - Fri, 9 Oct

11:55 - 06:10

GCM

SYD

51h 15m

2 stops

20:45 - 21:15

SYD

GCM

39h 30m

2 stops

$3,248Multiple Airlines

Sat, 5 Sep - Sat, 19 Sep

19:15 - 05:10

AUA

SYD

43h 55m

3 stops

07:15 - 17:55

SYD

AUA

49h 40m

3 stops

$3,539KLM

Mon, 14 Sep - Fri, 9 Oct

KLM flights from Caribbean Islands to Sydney

Our best KLM deals on Caribbean Islands to Sydney flight tickets

KLM

14 Sept

AUA19:15Oranjestad Reina Beatrix

45h 30m

3 stops

SYD06:45Sydney Kingsford Smith

9 Oct

SYD11:10Sydney Kingsford Smith

45h 45m

2 stops

AUA17:55Oranjestad Reina Beatrix

$3,066

KLM

14 Sept

AUA19:15Oranjestad Reina Beatrix

43h 55m

3 stops

SYD05:10Sydney Kingsford Smith

9 Oct

SYD07:15Sydney Kingsford Smith

49h 40m

3 stops

AUA17:55Oranjestad Reina Beatrix

$3,539

KLM

14 Sept

AUA19:15Oranjestad Reina Beatrix

43h 55m

3 stops

SYD05:10Sydney Kingsford Smith

9 Oct

SYD07:15Sydney Kingsford Smith

49h 40m

3 stops

AUA17:55Oranjestad Reina Beatrix

$3,540

United Airlines flights from Caribbean Islands to Sydney

Our best United Airlines deals on Caribbean Islands to Sydney flight tickets

United Airlines

19 Aug

SJU14:20San Juan Luis Munoz Marin Intl

26h 40m

2 stops

SYD07:00Sydney Kingsford Smith

2 Sept

SYD09:30Sydney Kingsford Smith

49h 08m

2 stops

SJU20:38San Juan Luis Munoz Marin Intl

$1,557

United Airlines

30 June

SJU02:05San Juan Luis Munoz Marin Intl

38h 50m

2 stops

SYD06:55Sydney Kingsford Smith

18 July

SYD09:30Sydney Kingsford Smith

25h 08m

2 stops

SJU20:38San Juan Luis Munoz Marin Intl

$1,646

United Airlines

1 July

SJU02:05San Juan Luis Munoz Marin Intl

38h 55m

2 stops

SYD07:00Sydney Kingsford Smith

9 July

SYD10:20Sydney Kingsford Smith

33h 09m

2 stops

SJU05:29San Juan Luis Munoz Marin Intl

$1,698

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 19/8

14:20-07:00

2 stops26h 40m

Sydney Kingsford Smith

Wed 2/9

09:30-20:38

2 stops49h 08m

$1,557

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Mon 29/6

01:00-06:55

2 stops39h 55m

Sydney Kingsford Smith

Tue 14/7

10:20-12:34

2 stops40h 14m

$1,575

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Mon 27/7

11:54-07:30

2 stops29h 36m

Sydney Kingsford Smith

Sat 8/8

17:50-12:48

2 stops32h 58m

$1,640

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Mon 27/7

10:35-07:30

2 stops30h 55m

Sydney Kingsford Smith

Sat 8/8

12:00-14:54

1 stop40h 54m

$1,707

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 1/7

17:56-06:50

2 stops46h 54m

Sydney Kingsford Smith

Fri 17/7

09:15-20:45

2 stops25h 30m

$1,717

Fastest return journey

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 2/7

07:30-06:50

2 stops33h 20m

Sydney Kingsford Smith

Thu 9/7

09:15-22:29

2 stops27h 14m

$1,718

Santo DomingoSydney

SDQ - SYD

SDQSYD

Santo Domingo Las Americas

Sat 3/10

06:10-05:25

2 stops57h 15m

Sydney Kingsford Smith

Sat 24/10

13:00-05:29

2 stops31h 29m

$2,662

OranjestadSydney

AUA - SYD

AUASYD

Oranjestad Reina Beatrix

Mon 14/9

19:15-06:45

3 stops45h 30m

Sydney Kingsford Smith

Fri 9/10

11:10-17:55

2 stops45h 45m

$3,066

George TownSydney

GCM - SYD

GCMSYD

George Town Owen Roberts Intl

Sat 5/9

11:55-06:10

2 stops51h 15m

Sydney Kingsford Smith

Sat 19/9

20:45-21:15

2 stops39h 30m

$3,248

OranjestadSydney

AUA - SYD

AUASYD

Oranjestad Reina Beatrix

Mon 14/9

19:15-05:10

3 stops43h 55m

Sydney Kingsford Smith

Fri 9/10

07:15-17:55

3 stops49h 40m

$3,539

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Caribbean Islands to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Sydney?

The month of September is, on average, the cheapest month to fly to Sydney from Caribbean Islands, with most prices found around $0. If you aren’t able to travel to Sydney during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Caribbean Islands to Sydney flights?

No. A direct flight is the cheapest option for a flight between Caribbean Islands to Sydney.

Cheap Caribbean Islands to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Caribbean Islands to Sydney

Fastest flight time	27h 29m
Direct flights	None

The fastest flight from Caribbean Islands to Sydney takes 27h 29m

There are no direct flights from Caribbean Islands to Sydney. There are no popular flight routes from Caribbean Islands to Sydney.

Search flight deals

Frequently asked questions about flying from Caribbean Islands to Sydney

When did momondo last update prices for flights from Caribbean Islands to Sydney Kingsford Smith Airport?
Prices for flights from Caribbean Islands to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Caribbean Islands to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Caribbean Islands to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Caribbean Islands to Sydney?
momondo data reveals that the most frequently booked plane model on the route from Caribbean Islands to Sydney is Boeing 737-800 Passenger/BBJ2 (winglets), representing 19.99% of all bookings. The subsequent popular models are Airbus A320-100/200 at 16.89%, Airbus A321neo at 13.64%, and Boeing 787-9 Dreamliner at 7.04%.

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Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Caribbean Islands to Sydney?

It is quick and easy to find Caribbean Islands to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from Caribbean Islands to Sydney with flexible booking policies on momondo?

Flights from Caribbean Islands to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Caribbean Islands to Sydney?

Once all potential Caribbean Islands to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Caribbean Islands to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Caribbean Islands to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.