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Cheap flights from Puerto Rico to Sydney from $1,036

SJU — SYD
1 Nov — 8 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Puerto Rico to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Puerto Rico to Sydney

Wed 11/1113:00 -
2 stops29h 05m
Wed 25/1111:50 -
2 stops27h 46m
Deal found 1/10$1,923
Wed 11/1106:28 -
1 stop33h 27m
Wed 18/1114:05 -
1 stop25h 11m
Deal found 27/9$1,931
Tue 1/1215:46 -
2 stops26h 19m
Tue 8/1209:15 -
1 stop27h 09m
Deal found 1/10$1,936
Wed 11/1114:21 -
2 stops27h 44m
Wed 18/1109:15 -
1 stop22h 21m
Deal found 27/9$1,937
Wed 18/1107:40 -
1 stop32h 20m
Sun 6/1209:15 -
1 stop22h 21m
Deal found 1/10$2,008
Sun 15/1113:40 -
2 stops26h 15m
Mon 30/1111:15 -
2 stops26h 21m
Deal found 1/10$2,135
Tue 29/1207:15 -
1 stop32h 40m
Tue 19/114:05 -
1 stop24h 49m
Deal found 30/9$2,238

Find flight deals from Puerto Rico to Sydney

Round-trip from

$1,923

One-way from

$1,036

Popular in

March

Cheapest in

June

Average price

$2,406
United Airlines
  • United Airlines
  • 11/11-25/11
  • 4 total stops
  • 56h 51m total
  • Puerto Rico to Sydney
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United Airlines
  • United Airlines
  • 25/1-31/12
  • 2 total stops
  • 30h 55m total
  • Puerto Rico to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($390 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($130 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Puerto Rico to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

San JuanSydney

SJU San Juan Luis Munoz Marin Intl - SYD Sydney Kingsford Smith

SJUSYD

San Juan Luis Munoz Marin Intl

Mon 25/1

08:25-06:20

2 stops30h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-10:00

Nonstop0h 00m

$1,036

San JuanSydney

SJU San Juan Luis Munoz Marin Intl - SYD Sydney Kingsford Smith

SJUSYD

San Juan Luis Munoz Marin Intl

Tue 1/12

15:46-09:05

2 stops26h 19m

Sydney Kingsford Smith

Tue 8/12

09:15-21:24

1 stop27h 09m

$1,936

San JuanSydney

SJU San Juan Luis Munoz Marin Intl - SYD Sydney Kingsford Smith

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 18/11

07:40-07:00

1 stop32h 20m

Sydney Kingsford Smith

Sun 6/12

09:15-16:36

1 stop22h 21m

$2,009

San JuanSydney

SJU San Juan Luis Munoz Marin Intl - SYD Sydney Kingsford Smith

SJUSYD

San Juan Luis Munoz Marin Intl

Fri 23/10

10:30-19:20

3 stops41h 50m

Sydney Kingsford Smith

Fri 30/10

21:35-20:48

3 stops62h 13m

$2,578

San JuanSydney

SJU San Juan Luis Munoz Marin Intl - SYD Sydney Kingsford Smith

SJUSYD

San Juan Luis Munoz Marin Intl

Sun 22/11

06:23-20:50

2 stops47h 27m

Sydney Kingsford Smith

Sat 28/11

08:45-16:13

2 stops46h 28m

$2,855

San JuanSydney

SJU San Juan Luis Munoz Marin Intl - SYD Sydney Kingsford Smith

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 19/12

11:54-19:25

3 stops64h 31m

Sydney Kingsford Smith

Thu 7/1

21:35-01:53

3 stops43h 18m

$2,880

San JuanSydney

SJU San Juan Luis Munoz Marin Intl - SYD Sydney Kingsford Smith

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 26/12

07:40-09:05

2 stops34h 25m

Sydney Kingsford Smith

Mon 11/1

11:20-13:15

2 stops40h 55m

$3,007

San JuanSydney

SJU San Juan Luis Munoz Marin Intl - SYD Sydney Kingsford Smith

SJUSYD

San Juan Luis Munoz Marin Intl

Mon 21/12

17:50-07:00

2 stops46h 10m

Sydney Kingsford Smith

Mon 11/1

09:20-16:36

1 stop22h 16m

$3,040

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Sorted by cheapest first

Best time to book a flight from Puerto Rico to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Puerto Rico with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to Sydney

No data available for this route at this time. Please check back soon.

Related info for your journey

  • What airport do you fly into for flights to Sydney from Puerto Rico?

    If you book a flight to Sydney from Puerto Rico, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • How long is the flight from Puerto Rico to Sydney?

    There are many flights that can get you from Puerto Rico to Sydney in 32h 20m. Fly via United Airlines or Turkish Airlines to get the fastest option. The distance between Puerto Rico and Sydney is about 15944 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Puerto Rico to Sydney?

    The most popular flight routes from Puerto Rico to Sydney are San Juan Luis Munoz Marin Intl - Sydney Kingsford Smith, Culebra - Sydney Kingsford Smith and Ponce Mercedita - Sydney Kingsford Smith.

  • Can I find deals for flights from Puerto Rico to Sydney that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Sydney.

  • Can I find deals for business class flights from Puerto Rico to Sydney?

    Yes. Cheapflights offers flight deals from Puerto Rico to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Lithgow
Cronulla
Terrigal
Katoomba
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Puerto Rico to Sydney

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Port of Spain to Sydney flights
Oranjestad to Sydney flights

Fly with Cheapflights

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When you search for this flight from Puerto Rico to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Puerto Rico to Sydney?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Puerto Rico to Sydney for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Puerto Rico to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Puerto Rico to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Puerto Rico to Sydney become cheaper?

Yes! Start tracking prices for Puerto Rico to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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