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 24h 14m on average. If you fly from Ponce (another popular airport in Puerto Rico) to Sydney, then the average flight time is 47h 05m.

What is the cheapest airline that flies from Puerto Rico to Australia?

American Airlines is the most popular carrier operating from Puerto Rico to Australia

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.

$1,015 Cheap Flights from Puerto Rico to Australia in 2026

1 adult

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Find the cheapest flights from Puerto Rico to Australia

Round-trip

One-way

Last minute

Recent return flight deals from Puerto Rico to Australia

Enter your travel dates to find the best prices.

11:46 - 09:00

SJU

SYD

30h 14m

2 stops

10:10 - 22:31

SYD

SJU

27h 21m

2 stops

$2,084American Airlines

Sun, 15 Mar - Sun, 29 Mar

15:01 - 06:55

SJU

SYD

24h 54m

1 stop

10:10 - 22:31

SYD

SJU

27h 21m

2 stops

$2,086American Airlines

Sun, 15 Mar - Sun, 29 Mar

10:50 - 07:25

SJU

SYD

29h 35m

2 stops

13:05 - 05:28

SYD

SJU

31h 23m

1 stop

$2,087American Airlines

Wed, 4 Mar - Wed, 11 Mar

07:40 - 07:00

SJU

SYD

32h 20m

1 stop

11:50 - 20:26

SYD

SJU

23h 36m

1 stop

$2,102United Airlines

Wed, 4 Mar - Wed, 11 Mar

10:15 - 07:00

SJU

SYD

29h 45m

1 stop

11:20 - 18:25

SYD

SJU

46h 05m

2 stops

$2,104United Airlines

Sun, 1 Feb - Tue, 17 Feb

06:40 - 09:05

SJU

SYD

35h 25m

2 stops

11:20 - 15:42

SYD

SJU

43h 22m

2 stops

$2,110United Airlines

Sun, 15 Mar - Sun, 29 Mar

16:55 - 06:55

SJU

SYD

48h 00m

2 stops

09:30 - 21:24

SYD

SJU

25h 54m

2 stops

$2,163United Airlines

Sat, 2 May - Sat, 16 May

16:55 - 06:55

SJU

SYD

48h 00m

2 stops

09:30 - 23:50

SYD

SJU

28h 20m

2 stops

$2,165United Airlines

Sat, 2 May - Sat, 16 May

06:15 - 06:35

SJU

SYD

34h 20m

2 stops

09:15 - 23:00

SYD

SJU

27h 45m

2 stops

$2,184Delta

Tue, 7 Jul - Thu, 16 Jul

06:47 - 06:55

SJU

SYD

34h 08m

1 stop

12:00 - 04:32

SYD

SJU

30h 32m

1 stop

$2,266American Airlines

Sat, 2 May - Sat, 16 May

United Airlines flights from Puerto Rico to Australia

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

United Airlines

4 Mar

SJU07:40San Juan Luis Munoz Marin Intl

32h 20m

1 stop

SYD07:00Sydney Kingsford Smith

11 Mar

SYD11:50Sydney Kingsford Smith

23h 36m

1 stop

SJU20:26San Juan Luis Munoz Marin Intl

$2,102

United Airlines

1 Feb

SJU10:15San Juan Luis Munoz Marin Intl

29h 45m

1 stop

SYD07:00Sydney Kingsford Smith

17 Feb

SYD11:20Sydney Kingsford Smith

46h 05m

2 stops

SJU18:25San Juan Luis Munoz Marin Intl

$2,104

United Airlines

15 Mar

SJU09:15San Juan Luis Munoz Marin Intl

30h 45m

1 stop

SYD07:00Sydney Kingsford Smith

29 Mar

SYD11:20Sydney Kingsford Smith

43h 22m

2 stops

SJU15:42San Juan Luis Munoz Marin Intl

$2,110

Turkish Airlines flights from Puerto Rico to Australia

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

Turkish Airlines

4 Mar

SJU18:22San Juan Luis Munoz Marin Intl

57h 58m

3 stops

SYD19:20Sydney Kingsford Smith

11 Mar

SYD21:15Sydney Kingsford Smith

43h 10m

3 stops

SJU01:25San Juan Luis Munoz Marin Intl

$2,681

Turkish Airlines

5 Mar

SJU18:22San Juan Luis Munoz Marin Intl

57h 58m

3 stops

SYD19:20Sydney Kingsford Smith

9 Mar

SYD21:15Sydney Kingsford Smith

63h 16m

3 stops

SJU21:31San Juan Luis Munoz Marin Intl

$2,722

Turkish Airlines

5 Mar

SJU18:22San Juan Luis Munoz Marin Intl

57h 58m

3 stops

SYD19:20Sydney Kingsford Smith

9 Mar

SYD21:15Sydney Kingsford Smith

60h 35m

3 stops

SJU18:50San Juan Luis Munoz Marin Intl

$3,199

Fly from

Fly to

Route

Depart

Return

Price

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/3

11:46-09:00

2 stops30h 14m

Sydney Kingsford Smith

Sun 29/3

10:10-22:31

2 stops27h 21m

$2,084

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/3

15:01-06:55

1 stop24h 54m

Sydney Kingsford Smith

Sun 29/3

10:10-22:31

2 stops27h 21m

$2,086

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 4/3

10:50-07:25

2 stops29h 35m

Sydney Kingsford Smith

Wed 11/3

13:05-05:28

1 stop31h 23m

$2,087

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 4/3

07:40-07:00

1 stop32h 20m

Sydney Kingsford Smith

Wed 11/3

11:50-20:26

1 stop23h 36m

$2,102

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 1/2

10:15-07:00

1 stop29h 45m

Sydney Kingsford Smith

Tue 17/2

11:20-18:25

2 stops46h 05m

$2,104

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 15/3

06:40-09:05

2 stops35h 25m

Sydney Kingsford Smith

Sun 29/3

11:20-15:42

2 stops43h 22m

$2,110

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 2/5

16:55-06:55

2 stops48h 00m

Sydney Kingsford Smith

Sat 16/5

09:30-21:24

2 stops25h 54m

$2,163

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 2/5

16:55-06:55

2 stops48h 00m

Sydney Kingsford Smith

Sat 16/5

09:30-23:50

2 stops28h 20m

$2,165

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Tue 7/7

06:15-06:35

2 stops34h 20m

Sydney Kingsford Smith

Thu 16/7

09:15-23:00

2 stops27h 45m

$2,184

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 2/5

06:47-06:55

1 stop34h 08m

Sydney Kingsford Smith

Sat 16/5

12:00-04:32

1 stop30h 32m

$2,266

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 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

Airlines

Other information

What is the cheapest month to fly to Australia?

In general, September is the cheapest month to fly from Puerto Rico to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,156. If you don’t want to visit Australia in September, then you should wait until February to fly from Puerto Rico, when ticket prices are also cheap, with an average price of $2,184.

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

You could potentially save up to 24% 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

Fastest flight time	24h 14m
Direct flights	None

The fastest flight from Puerto Rico to Australia takes 24h 14m

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.