How long is the flight from Puerto Rico to Australia?

The flight from Puerto Rico to Australia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from San Juan (a popular airport in Puerto Rico) to Sydney (the most popular airport in Australia), then the flight time is 28h 40m on average. If you fly from Ponce (another popular airport in Puerto Rico) to Sydney, then the average flight time is 69h 54m.

When did momondo last update prices for flights from Puerto Rico to Australia?

Prices for flights from Puerto Rico to Australia are updated daily.

How old do you have to be to fly from Puerto Rico to Australia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Puerto Rico to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,879 Cheap Flights from Puerto Rico to Australia in 2025/26

1 adult

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06:54 - 06:55SJU-SYD

33h 01m1 stop

13:10 - 03:55SYD-SJU

29h 45m1 stop

$1,879American Airlines

Find Deal

Sun, 15 Mar - Sun, 29 Mar

07:45 - 06:20SJU-SYD

31h 35m2 stops

11:50 - 21:26SYD-SJU

24h 36m1 stop

$1,909United Airlines

Find Deal

Wed, 10 Dec - Wed, 31 Dec

06:45 - 07:00SJU-SYD

33h 15m1 stop

11:20 - 17:30SYD-SJU

45h 10m2 stops

$1,972United Airlines

Find Deal

Sun, 15 Mar - Sun, 29 Mar

01:05 - 07:00SJU-SYD

38h 55m2 stops

11:20 - 17:30SYD-SJU

45h 10m2 stops

$2,188United Airlines

Find Deal

Sat, 14 Mar - Sun, 29 Mar

07:00 - 08:30SJU-SYD

34h 30m2 stops

10:40 - 23:13SYD-SJU

27h 33m2 stops

$2,358Delta

Find Deal

Wed, 19 Nov - Wed, 26 Nov

07:30 - 06:05SJU-SYD

31h 35m2 stops

13:15 - 12:00SYD-SJU

37h 45m2 stops

$2,466Delta

Find Deal

Thu, 12 Mar - Mon, 16 Mar

05:00 - 19:20SJU-SYD

71h 20m3 stops

22:10 - 01:47SYD-SJU

42h 37m3 stops

$3,013Turkish Airlines

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Sun, 15 Mar - Sun, 29 Mar

17:28 - 07:25SJU-SYD

46h 57m3 stops

10:30 - 04:39SYD-SJU

33h 09m3 stops

$3,049Multiple Airlines

Find Deal

Thu, 12 Feb - Thu, 19 Feb

17:28 - 07:25SJU-SYD

46h 57m3 stops

10:30 - 04:39SYD-SJU

33h 09m3 stops

$3,102Multiple Airlines

Find Deal

Thu, 12 Feb - Thu, 19 Feb

05:00 - 19:20SJU-SYD

71h 20m3 stops

22:10 - 09:13SYD-SJU

50h 03m3 stops

$3,236Turkish Airlines

Find Deal

Sun, 15 Mar - Sun, 29 Mar

American Airlines flights from Puerto Rico to Australia

Our best American Airlines deals on Puerto Rico to Australia flight tickets

American Airlines

15 Mar

SJU06:54San Juan Luis Munoz Marin Intl

33h 01m

1 stop

SYD06:55Sydney Kingsford Smith

29 Mar

SYD13:10Sydney Kingsford Smith

29h 45m

1 stop

SJU03:55San Juan Luis Munoz Marin Intl

$1,879

Find similar

American Airlines

29 Oct

SJU15:34San Juan Luis Munoz Marin Intl

26h 26m

2 stops

SYD09:00Sydney Kingsford Smith

12 Nov

SYD11:20Sydney Kingsford Smith

27h 32m

2 stops

SJU23:52San Juan Luis Munoz Marin Intl

$1,883

Find similar

American Airlines

29 Oct

SJU15:34San Juan Luis Munoz Marin Intl

24h 21m

1 stop

SYD06:55Sydney Kingsford Smith

12 Nov

SYD11:20Sydney Kingsford Smith

27h 32m

2 stops

SJU23:52San Juan Luis Munoz Marin Intl

$1,885

Find similar

United Airlines flights from Puerto Rico to Australia

Our best United Airlines deals on Puerto Rico to Australia flight tickets

United Airlines

29 Oct

SJU14:46San Juan Luis Munoz Marin Intl

25h 14m

1 stop

SYD07:00Sydney Kingsford Smith

12 Nov

SYD11:50Sydney Kingsford Smith

24h 36m

1 stop

SJU21:26San Juan Luis Munoz Marin Intl

$1,903

Find similar

United Airlines

10 Dec

SJU07:45San Juan Luis Munoz Marin Intl

31h 35m

2 stops

SYD06:20Sydney Kingsford Smith

31 Dec

SYD11:50Sydney Kingsford Smith

24h 36m

1 stop

SJU21:26San Juan Luis Munoz Marin Intl

$1,909

Find similar

United Airlines

15 Mar

SJU06:45San Juan Luis Munoz Marin Intl

33h 15m

1 stop

SYD07:00Sydney Kingsford Smith

29 Mar

SYD11:20Sydney Kingsford Smith

45h 10m

2 stops

SJU17:30San Juan Luis Munoz Marin Intl

$1,972

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/3

06:54-06:55

1 stop33h 01m

Sydney Kingsford Smith

Sun 29/3

13:10-03:55

1 stop29h 45m

$1,879

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 10/12

07:45-06:20

2 stops31h 35m

Sydney Kingsford Smith

Wed 31/12

11:50-21:26

1 stop24h 36m

$1,909

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/3

06:45-07:00

1 stop33h 15m

Sydney Kingsford Smith

Sun 29/3

11:20-17:30

2 stops45h 10m

$1,972

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 14/3

01:05-07:00

2 stops38h 55m

Sydney Kingsford Smith

Sun 29/3

11:20-17:30

2 stops45h 10m

$2,188

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 19/11

07:00-08:30

2 stops34h 30m

Sydney Kingsford Smith

Wed 26/11

10:40-23:13

2 stops27h 33m

$2,358

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 12/3

07:30-06:05

2 stops31h 35m

Sydney Kingsford Smith

Mon 16/3

13:15-12:00

2 stops37h 45m

$2,466

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/3

05:00-19:20

3 stops71h 20m

Sydney Kingsford Smith

Sun 29/3

22:10-01:47

3 stops42h 37m

$3,013

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 12/2

17:28-07:25

3 stops46h 57m

Sydney Kingsford Smith

Thu 19/2

10:30-04:39

3 stops33h 09m

$3,049

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 12/2

17:28-07:25

3 stops46h 57m

Sydney Kingsford Smith

Thu 19/2

10:30-04:39

3 stops33h 09m

$3,102

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/3

05:00-19:20

3 stops71h 20m

Sydney Kingsford Smith

Sun 29/3

22:10-09:13

3 stops50h 03m

$3,236

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Puerto Rico to Australia

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

Other information

Can stopping save me money on Puerto Rico to Australia flights?

You could potentially save up to 13% on your flight if you consider stops on a Puerto Rico to Australia flight.

Cheap Puerto Rico to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Australia

Direct flights	None

There are no direct flights from Puerto Rico to Australia. There are no popular flight routes from Puerto Rico to Australia.

Search flight deals

When did momondo last update prices for flights from Puerto Rico to Australia?
Prices for flights from Puerto Rico to Australia are updated daily.
How old do you have to be to fly from Puerto Rico to Australia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Puerto Rico to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Australia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Puerto Rico to Australia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Puerto Rico to Australia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Australia from Puerto Rico with this policy.

How can momondo help me find flights from Puerto Rico to Australia?

Once all potential Puerto Rico to Australia 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 Puerto Rico to Australia right now. Can momondo alert me if prices change?

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