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 27h 35m on average. If you fly from Culebra (another popular airport in Puerto Rico) to Sydney, then the average flight time is 30h 47m.

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.

$1,841 Cheap Flights from Puerto Rico to Australia in 2025/26

1 adult

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Find the cheapest flights from Puerto Rico to Australia

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Recent return flight deals from Puerto Rico to Australia

Enter your travel dates to find the best prices.

06:54 - 06:55SJU-SYD

33h 01m1 stop

13:10 - 03:55SYD-SJU

29h 45m1 stop

$1,841American Airlines

Find Deal

Sun, 15 Mar - Sun, 29 Mar

06:54 - 06:55SJU-SYD

33h 01m1 stop

21:25 - 12:35SYD-SJU

30h 10m2 stops

$1,847American Airlines

Find Deal

Sun, 15 Mar - Sun, 29 Mar

14:50 - 09:00SJU-SYD

27h 10m2 stops

11:20 - 23:52SYD-SJU

27h 32m2 stops

$1,922American Airlines

Find Deal

Fri, 28 Nov - Sun, 7 Dec

07:15 - 06:55SJU-SYD

32h 40m1 stop

11:20 - 05:19SYD-SJU

32h 59m2 stops

$1,924American Airlines

Find Deal

Fri, 28 Nov - Sun, 7 Dec

13:40 - 06:55SJU-SYD

51h 15m3 stops

09:30 - 20:38SYD-SJU

25h 08m2 stops

$1,927United Airlines

Find Deal

Sat, 2 May - Sat, 16 May

13:55 - 08:30SJU-SYD

27h 35m2 stops

10:40 - 23:20SYD-SJU

27h 40m2 stops

$2,025Delta

Find Deal

Thu, 4 Dec - Thu, 11 Dec

15:46 - 07:00SJU-SYD

24h 14m1 stop

11:50 - 21:26SYD-SJU

24h 36m1 stop

$2,056United Airlines

Find Deal

Tue, 18 Nov - Sat, 29 Nov

13:27 - 14:50SJU-SYD

34h 23m3 stops

11:20 - 23:25SYD-SJU

27h 05m2 stops

$2,520Multiple Airlines

Find Deal

Thu, 4 Dec - Thu, 11 Dec

18:22 - 19:20SJU-SYD

57h 58m3 stops

21:15 - 01:47SYD-SJU

43h 32m3 stops

$2,950Turkish Airlines

Find Deal

Thu, 5 Mar - Fri, 13 Mar

13:41 - 19:20SJU-SYD

38h 39m3 stops

21:15 - 03:48SYD-SJU

45h 33m3 stops

$3,327Turkish Airlines

Find Deal

Thu, 4 Dec - Thu, 11 Dec

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

$1,841

Find similar

American Airlines

15 Mar

SJU06:54San Juan Luis Munoz Marin Intl

33h 01m

1 stop

SYD06:55Sydney Kingsford Smith

29 Mar

SYD21:25Sydney Kingsford Smith

30h 10m

2 stops

SJU12:35San Juan Luis Munoz Marin Intl

$1,847

Find similar

American Airlines

28 Nov

SJU14:50San Juan Luis Munoz Marin Intl

27h 10m

2 stops

SYD09:00Sydney Kingsford Smith

7 Dec

SYD11:20Sydney Kingsford Smith

27h 32m

2 stops

SJU23:52San Juan Luis Munoz Marin Intl

$1,922

Find similar

United Airlines flights from Puerto Rico to Australia

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

United Airlines

2 May

SJU13:40San Juan Luis Munoz Marin Intl

51h 15m

3 stops

SYD06:55Sydney Kingsford Smith

16 May

SYD09:30Sydney Kingsford Smith

25h 08m

2 stops

SJU20:38San Juan Luis Munoz Marin Intl

$1,927

Find similar

United Airlines

18 Nov

SJU15:46San Juan Luis Munoz Marin Intl

24h 14m

1 stop

SYD07:00Sydney Kingsford Smith

29 Nov

SYD11:50Sydney Kingsford Smith

24h 36m

1 stop

SJU21:26San Juan Luis Munoz Marin Intl

$2,056

Find similar

United Airlines

17 Nov

SJU02:05San Juan Luis Munoz Marin Intl

40h 00m

2 stops

SYD09:05Sydney Kingsford Smith

29 Nov

SYD11:50Sydney Kingsford Smith

24h 36m

1 stop

SJU21:26San Juan Luis Munoz Marin Intl

$2,064

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

$1,841

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

21:25-12:35

2 stops30h 10m

$1,847

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Fri 28/11

14:50-09:00

2 stops27h 10m

Sydney Kingsford Smith

Sun 7/12

11:20-23:52

2 stops27h 32m

$1,922

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Fri 28/11

07:15-06:55

1 stop32h 40m

Sydney Kingsford Smith

Sun 7/12

11:20-05:19

2 stops32h 59m

$1,924

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 2/5

13:40-06:55

3 stops51h 15m

Sydney Kingsford Smith

Sat 16/5

09:30-20:38

2 stops25h 08m

$1,927

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 4/12

13:55-08:30

2 stops27h 35m

Sydney Kingsford Smith

Thu 11/12

10:40-23:20

2 stops27h 40m

$2,025

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Tue 18/11

15:46-07:00

1 stop24h 14m

Sydney Kingsford Smith

Sat 29/11

11:50-21:26

1 stop24h 36m

$2,056

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 4/12

13:27-14:50

3 stops34h 23m

Sydney Kingsford Smith

Thu 11/12

11:20-23:25

2 stops27h 05m

$2,520

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 5/3

18:22-19:20

3 stops57h 58m

Sydney Kingsford Smith

Fri 13/3

21:15-01:47

3 stops43h 32m

$2,950

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 4/12

13:41-19:20

3 stops38h 39m

Sydney Kingsford Smith

Thu 11/12

21:15-03:48

3 stops45h 33m

$3,327

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 12% 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.