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Cheap flights from Sydney to Puerto Rico from $1,232

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 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
09:20 - 15:42
SYD
-
SJU
44h 22m2 stops
Air Canada Logo
02:05 - 07:20
SJU
-
SYD
39h 15m2 stops
$1,851Air Canada
Mon, 11 May - Fri, 22 May
United Airlines Logo
11:50 - 21:26
SYD
-
SJU
24h 36m1 stop
United Airlines Logo
10:15 - 07:00
SJU
-
SYD
29h 45m1 stop
$1,914United Airlines
Mon, 23 Feb - Mon, 2 Mar
United Airlines Logo
11:50 - 00:36
SYD
-
SJU
27h 46m2 stops
United Airlines Logo
08:10 - 09:05
SJU
-
SYD
33h 55m2 stops
$1,921United Airlines
Wed, 4 Feb - Wed, 11 Feb
United Airlines Logo
10:20 - 12:34
SYD
-
SJU
40h 14m2 stops
United Airlines Logo
16:55 - 07:00
SJU
-
SYD
48h 05m2 stops
$1,996United Airlines
Fri, 1 May - Sat, 16 May
United Airlines Logo
11:50 - 06:11
SYD
-
SJU
33h 21m1 stop
United Airlines Logo
07:40 - 07:00
SJU
-
SYD
32h 20m1 stop
$1,999United Airlines
Sun, 22 Feb - Sun, 1 Mar
Multiple Airlines Logo
11:55 - 08:47
SYD
-
SJU
34h 52m3 stops
Multiple Airlines Logo
07:00 - 08:45
SJU
-
SYD
35h 45m3 stops
$2,075Multiple Airlines
Fri, 1 May - Sat, 16 May
Air Canada Logo
09:20 - 05:30
SYD
-
SJU
34h 10m2 stops
Air Canada Logo
02:05 - 07:20
SJU
-
SYD
39h 15m2 stops
$2,422Air Canada
Mon, 6 Jul - Mon, 13 Jul
Multiple Airlines Logo
11:55 - 08:47
SYD
-
SJU
34h 52m3 stops
Multiple Airlines Logo
07:00 - 07:20
SJU
-
SYD
34h 20m3 stops
$2,445Multiple Airlines
Mon, 11 May - Sat, 23 May
American Airlines Logo
12:00 - 23:16
SYD
-
SJU
25h 16m1 stop
American Airlines Logo
05:37 - 06:55
SJU
-
SYD
35h 18m1 stop
$2,502American Airlines
Wed, 1 Jul - Thu, 9 Jul
Delta Logo
09:15 - 19:53
SYD
-
SJU
24h 38m2 stops
Delta Logo
17:48 - 06:35
SJU
-
SYD
46h 47m2 stops
$2,508Delta
Fri, 3 Jul - Sat, 11 Jul

American Airlines flights from Sydney to Puerto Rico

Our best American Airlines deals on Sydney to Puerto Rico flight tickets
American Airlines
1 July
SYD12:00Sydney Kingsford Smith
25h 16m
1 stop
SJU23:16San Juan Luis Munoz Marin Intl
9 July
SJU05:37San Juan Luis Munoz Marin Intl
35h 18m
1 stop
SYD06:55Sydney Kingsford Smith
$2,502
American Airlines
28 May
SYD09:10Sydney Kingsford Smith
28h 06m
2 stops
SJU23:16San Juan Luis Munoz Marin Intl
1 June
SJU10:23San Juan Luis Munoz Marin Intl
30h 42m
2 stops
SYD07:05Sydney Kingsford Smith
$2,581
American Airlines
28 May
SYD09:10Sydney Kingsford Smith
33h 22m
2 stops
SJU04:32San Juan Luis Munoz Marin Intl
1 June
SJU10:23San Juan Luis Munoz Marin Intl
30h 42m
2 stops
SYD07:05Sydney Kingsford Smith
$2,591

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
31 May
SJU03:30San Juan Luis Munoz Marin Intl
49h 40m
3 stops
SYD19:10Sydney Kingsford Smith
$3,055
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
$3,572
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
$3,765

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 10 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

Mon 11/5

09:20-15:42

2 stops44h 22m

San Juan Luis Munoz Marin Intl

Fri 22/5

02:05-07:20

2 stops39h 15m

$1,851

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Mon 23/2

11:50-21:26

1 stop24h 36m

San Juan Luis Munoz Marin Intl

Mon 2/3

10:15-07:00

1 stop29h 45m

$1,914

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Wed 4/2

11:50-00:36

2 stops27h 46m

San Juan Luis Munoz Marin Intl

Wed 11/2

08:10-09:05

2 stops33h 55m

$1,921

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 1/5

10:20-12:34

2 stops40h 14m

San Juan Luis Munoz Marin Intl

Sat 16/5

16:55-07:00

2 stops48h 05m

$1,996

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 22/2

11:50-06:11

1 stop33h 21m

San Juan Luis Munoz Marin Intl

Sun 1/3

07:40-07:00

1 stop32h 20m

$1,999

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 1/5

11:55-08:47

3 stops34h 52m

San Juan Luis Munoz Marin Intl

Sat 16/5

07:00-08:45

3 stops35h 45m

$2,075

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Mon 6/7

09:20-05:30

2 stops34h 10m

San Juan Luis Munoz Marin Intl

Mon 13/7

02:05-07:20

2 stops39h 15m

$2,422

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Mon 11/5

11:55-08:47

3 stops34h 52m

San Juan Luis Munoz Marin Intl

Sat 23/5

07:00-07:20

3 stops34h 20m

$2,445

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Wed 1/7

12:00-23:16

1 stop25h 16m

San Juan Luis Munoz Marin Intl

Thu 9/7

05:37-06:55

1 stop35h 18m

$2,502

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 3/7

09:15-19:53

2 stops24h 38m

San Juan Luis Munoz Marin Intl

Sat 11/7

17:48-06:35

2 stops46h 47m

$2,508

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 $1,476.

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

27h 26m

Direct flights

None
The fastest flight from Sydney to Puerto Rico takes 27h 26m
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 $1,290Free cancellationRating
7.4
9,145 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 $1,921