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Cheap flights from Sydney to Puerto Rico from $1,281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Puerto Rico departing on 8/6. 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

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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
14:05 - 15:11
SYD
-
SJU
40h 06m1 stop
American Airlines Logo
07:33 - 06:55
SJU
-
SYD
32h 22m1 stop
$1,983American Airlines
Sun, 15 Feb - Sun, 22 Feb
Delta Logo
10:40 - 23:58
SYD
-
SJU
28h 18m2 stops
Delta Logo
07:30 - 08:30
SJU
-
SYD
34h 00m2 stops
$1,988Delta
Sun, 15 Feb - Sun, 22 Feb
American Airlines Logo
12:00 - 04:32
SYD
-
SJU
30h 32m1 stop
American Airlines Logo
13:31 - 07:05
SJU
-
SYD
27h 34m2 stops
$2,054American Airlines
Fri, 1 May - Fri, 8 May
American Airlines Logo
17:50 - 04:32
SYD
-
SJU
24h 42m2 stops
American Airlines Logo
13:31 - 06:25
SJU
-
SYD
26h 54m2 stops
$2,064American Airlines
Fri, 1 May - Fri, 8 May
United Airlines Logo
12:10 - 22:22
SYD
-
SJU
25h 12m2 stops
United Airlines Logo
10:15 - 07:00
SJU
-
SYD
29h 45m1 stop
$2,530United Airlines
Sun, 15 Feb - Sun, 22 Feb
American Airlines Logo
09:10 - 13:51
SYD
-
SJU
42h 41m2 stops
American Airlines Logo
11:45 - 07:05
SJU
-
SYD
29h 20m2 stops
$2,577American Airlines
Thu, 28 May - Mon, 1 Jun
American Airlines Logo
09:10 - 04:32
SYD
-
SJU
33h 22m2 stops
American Airlines Logo
05:37 - 07:05
SJU
-
SYD
35h 28m2 stops
$2,580American Airlines
Thu, 28 May - Mon, 1 Jun
American Airlines Logo
09:10 - 04:32
SYD
-
SJU
33h 22m2 stops
American Airlines Logo
07:20 - 07:05
SJU
-
SYD
33h 45m2 stops
$2,587American Airlines
Thu, 28 May - Mon, 1 Jun
American Airlines Logo
12:00 - 04:32
SYD
-
SJU
30h 32m1 stop
American Airlines Logo
07:20 - 07:05
SJU
-
SYD
33h 45m2 stops
$2,598American Airlines
Thu, 28 May - Mon, 1 Jun
United Airlines Logo
11:50 - 21:26
SYD
-
SJU
24h 36m1 stop
United Airlines Logo
15:46 - 07:00
SJU
-
SYD
24h 14m1 stop
$2,605United Airlines
Wed, 14 Jan - Mon, 19 Jan

American Airlines flights from Sydney to Puerto Rico

Our best American Airlines deals on Sydney to Puerto Rico flight tickets
American Airlines
15 Feb
SYD14:05Sydney Kingsford Smith
40h 06m
1 stop
SJU15:11San Juan Luis Munoz Marin Intl
22 Feb
SJU07:33San Juan Luis Munoz Marin Intl
32h 22m
1 stop
SYD06:55Sydney Kingsford Smith
$1,983
Find similar
American Airlines
1 May
SYD12:00Sydney Kingsford Smith
30h 32m
1 stop
SJU04:32San Juan Luis Munoz Marin Intl
8 May
SJU13:31San Juan Luis Munoz Marin Intl
27h 34m
2 stops
SYD07:05Sydney Kingsford Smith
$2,054
Find similar
American Airlines
1 May
SYD17:50Sydney Kingsford Smith
24h 42m
2 stops
SJU04:32San Juan Luis Munoz Marin Intl
8 May
SJU13:31San Juan Luis Munoz Marin Intl
26h 54m
2 stops
SYD06:25Sydney Kingsford Smith
$2,064
Find similar

Turkish Airlines flights from Sydney to Puerto Rico

Our best Turkish Airlines deals on Sydney to Puerto Rico flight tickets
Turkish Airlines
28 May
SYD21:05Sydney Kingsford Smith
41h 54m
3 stops
SJU00:59San Juan Luis Munoz Marin Intl
1 June
SJU08:10San Juan Luis Munoz Marin Intl
45h 00m
3 stops
SYD19:10Sydney Kingsford Smith
$3,745
Find similar
Turkish Airlines
28 May
SYD21:05Sydney Kingsford Smith
41h 54m
3 stops
SJU00:59San Juan Luis Munoz Marin Intl
31 May
SJU03:30San Juan Luis Munoz Marin Intl
49h 40m
3 stops
SYD19:10Sydney Kingsford Smith
$4,239
Find similar
Turkish Airlines
28 May
SYD21:05Sydney Kingsford Smith
41h 54m
3 stops
SJU00:59San Juan Luis Munoz Marin Intl
1 June
SJU18:20San Juan Luis Munoz Marin Intl
58h 50m
3 stops
SYD19:10Sydney Kingsford Smith
$4,454
Find similar

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 2 January 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

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 15/2

14:05-15:11

1 stop40h 06m

San Juan Luis Munoz Marin Intl

Sun 22/2

07:33-06:55

1 stop32h 22m

$1,983

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 15/2

10:40-23:58

2 stops28h 18m

San Juan Luis Munoz Marin Intl

Sun 22/2

07:30-08:30

2 stops34h 00m

$1,988

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 1/5

12:00-04:32

1 stop30h 32m

San Juan Luis Munoz Marin Intl

Fri 8/5

13:31-07:05

2 stops27h 34m

$2,054

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 1/5

17:50-04:32

2 stops24h 42m

San Juan Luis Munoz Marin Intl

Fri 8/5

13:31-06:25

2 stops26h 54m

$2,064

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 15/2

12:10-22:22

2 stops25h 12m

San Juan Luis Munoz Marin Intl

Sun 22/2

10:15-07:00

1 stop29h 45m

$2,530

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 28/5

09:10-13:51

2 stops42h 41m

San Juan Luis Munoz Marin Intl

Mon 1/6

11:45-07:05

2 stops29h 20m

$2,577

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 28/5

09:10-04:32

2 stops33h 22m

San Juan Luis Munoz Marin Intl

Mon 1/6

05:37-07:05

2 stops35h 28m

$2,580

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 28/5

09:10-04:32

2 stops33h 22m

San Juan Luis Munoz Marin Intl

Mon 1/6

07:20-07:05

2 stops33h 45m

$2,587

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 28/5

12:00-04:32

1 stop30h 32m

San Juan Luis Munoz Marin Intl

Mon 1/6

07:20-07:05

2 stops33h 45m

$2,598

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Wed 14/1

11:50-21:26

1 stop24h 36m

San Juan Luis Munoz Marin Intl

Mon 19/1

15:46-07:00

1 stop24h 14m

$2,605

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest month to fly to Puerto Rico?

If you aren’t able to travel to Puerto Rico during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,479.

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

24h 36m

Direct flights

None
The fastest flight from Sydney to Puerto Rico takes 24h 36m
There are no direct flights from Sydney to Puerto Rico. There are no popular flight routes from Sydney to Puerto Rico.
Search flight deals

  • 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
United AirlinesPriceFrom $1,293Free cancellationRating
7.4
9,132 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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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 $1,988