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Cheap flights from Sydney to Puerto Rico from $1,788

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Puerto Rico departing on 14/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Sydney to Puerto Rico

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
09:10 - 13:24
SYD
-
SJU
42h 14m
2 stops
American Airlines Logo
07:30 - 07:05
SJU
-
SYD
57h 35m
2 stops
$1,788American Airlines
Fri, 14 Aug - Tue, 18 Aug
American Airlines Logo
09:10 - 22:54
SYD
-
SJU
51h 44m
2 stops
American Airlines Logo
13:38 - 07:05
SJU
-
SYD
27h 27m
2 stops
$2,986American Airlines
Fri, 14 Aug - Tue, 18 Aug
American Airlines Logo
09:10 - 23:59
SYD
-
SJU
28h 49m
2 stops
American Airlines Logo
15:44 - 06:55
SJU
-
SYD
25h 11m
1 stop
$3,383American Airlines
Fri, 14 Aug - Tue, 18 Aug
American Airlines Logo
09:10 - 23:59
SYD
-
SJU
28h 49m
2 stops
American Airlines Logo
15:44 - 06:55
SJU
-
SYD
25h 11m
1 stop
$3,389American Airlines
Fri, 14 Aug - Tue, 18 Aug
Turkish Airlines Logo
21:05 - 00:42
SYD
-
SJU
41h 37m
3 stops
Turkish Airlines Logo
05:01 - 19:10
SJU
-
SYD
48h 09m
3 stops
$6,793Turkish Airlines
Fri, 14 Aug - Tue, 18 Aug
Turkish Airlines Logo
21:05 - 00:42
SYD
-
SJU
41h 37m
3 stops
Turkish Airlines Logo
05:01 - 19:10
SJU
-
SYD
48h 09m
3 stops
$6,803Turkish Airlines
Fri, 14 Aug - Tue, 18 Aug

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American Airlines flights from Sydney to Puerto Rico

Our best American Airlines deals on Sydney to Puerto Rico flight tickets
American Airlines
14 Aug
SYD09:10Sydney Kingsford Smith
42h 14m
2 stops
SJU13:24San Juan Luis Munoz Marin Intl
18 Aug
SJU07:30San Juan Luis Munoz Marin Intl
57h 35m
2 stops
SYD07:05Sydney Kingsford Smith
$1,788
American Airlines
14 Aug
SYD09:10Sydney Kingsford Smith
51h 44m
2 stops
SJU22:54San Juan Luis Munoz Marin Intl
18 Aug
SJU13:38San Juan Luis Munoz Marin Intl
27h 27m
2 stops
SYD07:05Sydney Kingsford Smith
$2,986
American Airlines
14 Aug
SYD09:10Sydney Kingsford Smith
28h 49m
2 stops
SJU23:59San Juan Luis Munoz Marin Intl
18 Aug
SJU15:44San Juan Luis Munoz Marin Intl
25h 11m
1 stop
SYD06:55Sydney Kingsford Smith
$3,383

Turkish Airlines flights from Sydney to Puerto Rico

Our best Turkish Airlines deals on Sydney to Puerto Rico flight tickets
Turkish Airlines
14 Aug
SYD21:05Sydney Kingsford Smith
41h 37m
3 stops
SJU00:42San Juan Luis Munoz Marin Intl
18 Aug
SJU05:01San Juan Luis Munoz Marin Intl
48h 09m
3 stops
SYD19:10Sydney Kingsford Smith
$6,793
Turkish Airlines
14 Aug
SYD21:05Sydney Kingsford Smith
41h 37m
3 stops
SJU00:42San Juan Luis Munoz Marin Intl
18 Aug
SJU05:01San Juan Luis Munoz Marin Intl
48h 09m
3 stops
SYD19:10Sydney Kingsford Smith
$6,803

momondo 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, momondo users made 78,305 searches. Data last updated 1 August 2026.
Use the filters below to find and compare flights from Sydney to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

09:10-13:24

2 stops42h 14m

San Juan Luis Munoz Marin Intl

Tue 18/8

07:30-07:05

2 stops57h 35m

$1,788

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

09:10-22:54

2 stops51h 44m

San Juan Luis Munoz Marin Intl

Tue 18/8

13:38-07:05

2 stops27h 27m

$2,986
Fastest return journey

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

09:10-23:59

2 stops28h 49m

San Juan Luis Munoz Marin Intl

Tue 18/8

15:44-06:55

1 stop25h 11m

$3,383

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

09:10-23:59

2 stops28h 49m

San Juan Luis Munoz Marin Intl

Tue 18/8

15:44-06:55

1 stop25h 11m

$3,389

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

21:05-00:42

3 stops41h 37m

San Juan Luis Munoz Marin Intl

Tue 18/8

05:01-19:10

3 stops48h 09m

$6,793

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

21:05-00:42

3 stops41h 37m

San Juan Luis Munoz Marin Intl

Tue 18/8

05:01-19:10

3 stops48h 09m

$6,803

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Puerto Rico from

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

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

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

You could potentially save up to 21% on your flight if you consider stops on a Sydney to Puerto Rico flight.

Cheap Sydney to Puerto Rico flight deals and tips

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

Fastest flight time

30h 21m

Direct flights

None
The fastest flight from Sydney to Puerto Rico takes 30h 21m
There are no direct flights from Sydney to Puerto Rico. There are no popular flight routes from Sydney to Puerto Rico.
Search flight deals

Frequently asked questions about flying from Sydney to Puerto Rico

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Puerto Rico?

    Prices for flights from Sydney Kingsford Smith Airport to Puerto Rico refresh daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Puerto Rico?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Puerto Rico?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The necessary travel and health documents for your Puerto Rico trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sydney to Puerto Rico

Compare and see reviews for airlines that fly from Sydney to Puerto Rico with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $1,099Free cancellationRating
7.1
11,846 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,646Free cancellationRating
7.4
10,053 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Sydney to Puerto Rico flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Rico that suits you.

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

momondo does allow users to show only those flights to Puerto Rico from Sydney which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Sydney and Puerto Rico by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Sydney to Puerto Rico right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sydney to Puerto Rico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Puerto Rico

Popular Cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo
Look for other cheap flights to San Juanfrom $1,814