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Cheap flights from Sydney to Puerto Rico from $1,053

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SJU
1 Sep — 8 Sep1
1 adult

Cheap flight deals from Sydney to Puerto Rico

Keep the following information in mind while searching for Sydney to Puerto Rico flight deals. Data was last updated 27 August 2025.

Round-trip from

$1,162

One-way from

$1,053

Popular in

December

Cheapest in

March

Average price

$1,850
Air Canada
  • Air Canada
  • 5/12-14/12
  • 4 total stops
  • 118h 20m total
  • Sydney to Puerto Rico
Search Deals
Air Canada
  • Air Canada
  • 5/12
  • 2 total stops
  • 42h 30m total
  • Sydney to Puerto Rico
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($712 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($114 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Sydney to Puerto Rico

Cheapest flights from Sydney to Puerto Rico
Explore the most affordable flight options available from Sydney to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Fri 5/1211:20SYD - SJU
2 stops66h 30mAir Canada
Sun 14/1214:45SJU - SYD
2 stops51h 50mAir Canada
Deal found 26/8$1,162
Fri 5/1214:00SYD - SJU
2 stops39h 40mUnited Airlines
Sun 14/1207:45SJU - SYD
1 stop32h 15mUnited Airlines
Deal found 26/8$1,287
Fri 10/1010:30SYD - SJU
2 stops41h 04mUnited Airlines
Fri 17/1016:55SJU - SYD
2 stops48h 00mUnited Airlines
Deal found 26/8$1,662
Tue 2/910:20SYD - SJU
2 stops43h 22mUnited Airlines
Thu 4/907:00SJU - SYD
2 stops34h 00mUnited Airlines
Deal found 25/8$1,911
Wed 24/912:10SYD - SJU
2 stops37h 01mAmerican Airlines
Wed 1/1006:10SJU - SYD
2 stops34h 55mAmerican Airlines
Deal found 24/8$2,041
Fri 5/1211:20SYD - SJU
2 stops42h 30mAir Canada
Sat 13/1207:45SJU - SYD
2 stops34h 50mAir Canada
Deal found 25/8$2,135
Fri 5/1211:50SYD - SJU
1 stop43h 46mUnited Airlines
Sat 13/1208:30SJU - SYD
2 stops57h 45mUnited Airlines
Deal found 25/8$2,232
Wed 24/909:30SYD - SJU
2 stops28h 27mUnited Airlines
Tue 30/901:05SJU - SYD
2 stops39h 55mUnited Airlines
Deal found 24/8$2,280
Mon 15/1211:50SYD - SJU
1 stop24h 36mUnited Airlines
Thu 15/117:50SJU - SYD
2 stops45h 30mUnited Airlines
Deal found 25/8$2,865

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 27 August 2025.
Use the filters below to find and compare flights from Sydney to Puerto Rico that are best for you.

Fly from

Sydney

Fly to

Puerto Rico

Route

Depart

Return

Price

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 5/12

11:20-14:50

2 stops66h 30m

San Juan Luis Munoz Marin Intl

Sun 14/12

14:45-09:35

2 stops51h 50m

$1,162

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 5/12

14:00-14:40

2 stops39h 40m

San Juan Luis Munoz Marin Intl

Sun 14/12

07:45-07:00

1 stop32h 15m

$1,287

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 10/10

10:30-12:34

2 stops41h 04m

San Juan Luis Munoz Marin Intl

Fri 17/10

16:55-07:55

2 stops48h 00m

$1,662

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Wed 24/9

12:10-11:11

2 stops37h 01m

San Juan Luis Munoz Marin Intl

Wed 1/10

06:10-07:05

2 stops34h 55m

$2,041

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 5/12

11:20-14:50

2 stops42h 30m

San Juan Luis Munoz Marin Intl

Sat 13/12

07:45-09:35

2 stops34h 50m

$2,135

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 5/12

11:50-16:36

1 stop43h 46m

San Juan Luis Munoz Marin Intl

Sat 13/12

08:30-09:15

2 stops57h 45m

$2,232

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Wed 24/9

09:30-23:57

2 stops28h 27m

San Juan Luis Munoz Marin Intl

Tue 30/9

01:05-07:00

2 stops39h 55m

$2,280

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Mon 15/12

11:50-21:26

1 stop24h 36m

San Juan Luis Munoz Marin Intl

Thu 15/1

17:50-06:20

2 stops45h 30m

$2,865

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 5/12

11:20-14:50

2 stops42h 30m

$1,053

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sat 6/12

16:00-14:50

2 stops37h 50m

$1,056

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 16 results
1
2

Best time to book a flight from Sydney to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from SYD to PR?

Find hourly flight availability from Sydney to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Puerto Rico as you normally would.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated 27 August 2025.
Read through reviews of airlines operating flights from Sydney to Puerto Rico, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,945 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2024

GDL - IAH

For those who have to struggle to meet a connecting flight, ✈️ it would be helpful if a U. A. person was meeting those people at an American stopover to assist those passengers thru the back ups with U.S. customs and going thru to meet their next flight!
United Airlines
7.4
Good
8,945 reviews
United Airlines
7.4
Good
8,945 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2024

GDL - IAH

For those who have to struggle to meet a connecting flight, ✈️ it would be helpful if a U. A. person was meeting those people at an American stopover to assist those passengers thru the back ups with U.S. customs and going thru to meet their next flight!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,945 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2024

GDL - IAH

For those who have to struggle to meet a connecting flight, ✈️ it would be helpful if a U. A. person was meeting those people at an American stopover to assist those passengers thru the back ups with U.S. customs and going thru to meet their next flight!

Related info for your journey

Find useful and relevant information for your journey from Sydney to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Puerto Rico from Sydney, you will be flying from 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 Sydney to Puerto Rico?

    For as low as $1,287, Air Canada can have you in Puerto Rico from Sydney in 39h 40m. The distance from Sydney to Puerto Rico is about 15944 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Puerto Rico 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Sydney to Puerto Rico

Discover the top 2 airlines that operate flights from Sydney to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,190Average$3,342FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,632Average$2,288FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Puerto Rico?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Puerto Rico from Sydney today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Puerto Rico from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Puerto Rico, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Puerto Rico from Sydney today and book when prices fit your budget.

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