When did momondo last update prices for flights from San Juan to Sydney Kingsford Smith Airport?

Prices for flights from San Juan to Sydney Kingsford Smith Airport are updated daily.

How old do you have to be to fly from San Juan to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Juan to Sydney Kingsford Smith Airport.

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

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$838 Cheap Flights from San Juan to Sydney in 2025/26

1 adult

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Find the cheapest flights from San Juan to Sydney

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07:30 - 06:55SJU-SYD

32h 25m1 stop

14:05 - 23:32SYD-SJU

24h 27m1 stop

$1,735American Airlines

Find Deal

Sun, 15 Feb - Sun, 22 Feb

11:45 - 07:05SJU-SYD

29h 20m2 stops

12:00 - 23:55SYD-SJU

25h 55m2 stops

$1,739American Airlines

Find Deal

Wed, 13 May - Wed, 27 May

11:55 - 07:05SJU-SYD

29h 10m2 stops

12:00 - 22:20SYD-SJU

24h 20m1 stop

$1,741American Airlines

Find Deal

Mon, 1 Jun - Wed, 10 Jun

07:30 - 06:55SJU-SYD

32h 25m1 stop

21:25 - 11:55SYD-SJU

29h 30m2 stops

$1,743American Airlines

Find Deal

Sun, 15 Feb - Sun, 22 Feb

17:50 - 07:00SJU-SYD

46h 10m2 stops

11:50 - 21:26SYD-SJU

24h 36m1 stop

$1,765United Airlines

Find Deal

Sat, 14 Feb - Wed, 4 Mar

07:30 - 06:55SJU-SYD

32h 25m1 stop

14:05 - 23:32SYD-SJU

24h 27m1 stop

$1,796American Airlines

Find Deal

Sat, 14 Feb - Wed, 4 Mar

15:54 - 06:55SJU-SYD

24h 01m1 stop

14:05 - 22:22SYD-SJU

23h 17m1 stop

$1,811American Airlines

Find Deal

Sat, 31 Jan - Wed, 11 Feb

08:20 - 06:55SJU-SYD

31h 35m2 stops

14:05 - 22:22SYD-SJU

23h 17m1 stop

$1,818American Airlines

Find Deal

Sat, 31 Jan - Wed, 11 Feb

16:55 - 07:00SJU-SYD

48h 05m2 stops

09:30 - 20:38SYD-SJU

25h 08m2 stops

$1,820United Airlines

Find Deal

Sat, 2 May - Sat, 16 May

15:56 - 06:55SJU-SYD

48h 59m2 stops

09:30 - 21:24SYD-SJU

25h 54m2 stops

$1,821United Airlines

Find Deal

Sat, 2 May - Sat, 16 May

American Airlines flights from San Juan to Sydney

Our best American Airlines deals on San Juan to Sydney flight tickets

American Airlines

15 Feb

SJU07:30San Juan Luis Munoz Marin Intl

32h 25m

1 stop

SYD06:55Sydney Kingsford Smith

22 Feb

SYD14:05Sydney Kingsford Smith

24h 27m

1 stop

SJU23:32San Juan Luis Munoz Marin Intl

$1,735

Find similar

American Airlines

13 May

SJU11:45San Juan Luis Munoz Marin Intl

29h 20m

2 stops

SYD07:05Sydney Kingsford Smith

27 May

SYD12:00Sydney Kingsford Smith

25h 55m

2 stops

SJU23:55San Juan Luis Munoz Marin Intl

$1,739

Find similar

American Airlines

1 June

SJU11:55San Juan Luis Munoz Marin Intl

29h 10m

2 stops

SYD07:05Sydney Kingsford Smith

10 June

SYD12:00Sydney Kingsford Smith

25h 55m

2 stops

SJU23:55San Juan Luis Munoz Marin Intl

$1,741

Find similar

United Airlines flights from San Juan to Sydney

Our best United Airlines deals on San Juan to Sydney flight tickets

United Airlines

14 Feb

SJU17:50San Juan Luis Munoz Marin Intl

46h 10m

2 stops

SYD07:00Sydney Kingsford Smith

4 Mar

SYD11:50Sydney Kingsford Smith

24h 36m

1 stop

SJU21:26San Juan Luis Munoz Marin Intl

$1,765

Find similar

United Airlines

2 May

SJU16:55San Juan Luis Munoz Marin Intl

48h 05m

2 stops

SYD07:00Sydney Kingsford Smith

16 May

SYD09:30Sydney Kingsford Smith

25h 08m

2 stops

SJU20:38San Juan Luis Munoz Marin Intl

$1,820

Find similar

United Airlines

2 May

SJU15:56San Juan Luis Munoz Marin Intl

48h 59m

2 stops

SYD06:55Sydney Kingsford Smith

16 May

SYD09:30Sydney Kingsford Smith

25h 54m

2 stops

SJU21:24San Juan Luis Munoz Marin Intl

$1,821

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/2

07:30-06:55

1 stop32h 25m

Sydney Kingsford Smith

Sun 22/2

14:05-23:32

1 stop24h 27m

$1,735

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 13/5

11:45-07:05

2 stops29h 20m

Sydney Kingsford Smith

Wed 27/5

12:00-23:55

2 stops25h 55m

$1,739

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Mon 1/6

11:55-07:05

2 stops29h 10m

Sydney Kingsford Smith

Wed 10/6

12:00-22:20

1 stop24h 20m

$1,741

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/2

07:30-06:55

1 stop32h 25m

Sydney Kingsford Smith

Sun 22/2

21:25-11:55

2 stops29h 30m

$1,742

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 14/2

17:50-07:00

2 stops46h 10m

Sydney Kingsford Smith

Wed 4/3

11:50-21:26

1 stop24h 36m

$1,765

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 14/2

07:30-06:55

1 stop32h 25m

Sydney Kingsford Smith

Wed 4/3

14:05-23:32

1 stop24h 27m

$1,796

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 31/1

15:54-06:55

1 stop24h 01m

Sydney Kingsford Smith

Wed 11/2

14:05-22:22

1 stop23h 17m

$1,811

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 31/1

08:20-06:55

2 stops31h 35m

Sydney Kingsford Smith

Wed 11/2

14:05-22:22

1 stop23h 17m

$1,818

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 2/5

16:55-07:00

2 stops48h 05m

Sydney Kingsford Smith

Sat 16/5

09:30-20:38

2 stops25h 08m

$1,820

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 2/5

15:56-06:55

2 stops48h 59m

Sydney Kingsford Smith

Sat 16/5

09:30-21:24

2 stops25h 54m

$1,821

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 San Juan 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

What is the cheapest airline that flies from San Juan to Sydney Kingsford Smith?

Air Canada, American Airlines, and United Airlines are the most popular carriers operating from San Juan to Sydney Kingsford Smith

Cheap San Juan to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan to Sydney

Fastest flight time	24h 14m
Direct flights	None

The fastest flight from San Juan to Sydney takes 24h 14m

There are no direct flights from San Juan to Sydney. There are no popular flight routes from San Juan to Sydney.

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How far is San Juan to Sydney Kingsford Smith by plane?
The straight-line distance from San Juan to Sydney Kingsford Smith is 15934.6 km. A reasonable flight in good conditions will take 24h 01m.
When did momondo last update prices for flights from San Juan to Sydney Kingsford Smith Airport?
Prices for flights from San Juan to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from San Juan to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Juan to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from San Juan to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from San Juan.

Can I find flights from San Juan to Sydney with flexible booking policies on momondo?

Flights from San Juan 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 San Juan to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from San Juan.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from San Juan and alert you when they change.