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Cheap flights from Sydney to San Juan from $858

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 San Juan departing on 27/8. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to San Juan

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
09:10 - 23:15
SYD
-
SJU
28h 05m
2 stops
American Airlines Logo
07:00 - 07:05
SJU
-
SYD
34h 05m
2 stops
$1,832American Airlines
Fri, 14 Aug - Tue, 18 Aug
American Airlines Logo
09:10 - 23:15
SYD
-
SJU
28h 05m
2 stops
American Airlines Logo
07:00 - 07:05
SJU
-
SYD
34h 05m
2 stops
$1,834American Airlines
Fri, 14 Aug - Tue, 18 Aug
American Airlines Logo
09:10 - 23:15
SYD
-
SJU
28h 05m
2 stops
American Airlines Logo
07:00 - 07:05
SJU
-
SYD
34h 05m
2 stops
$1,837American Airlines
Fri, 14 Aug - Tue, 18 Aug
American Airlines Logo
09:10 - 12:40
SYD
-
SJU
41h 30m
2 stops
American Airlines Logo
07:00 - 07:05
SJU
-
SYD
34h 05m
2 stops
$1,921American Airlines
Fri, 14 Aug - Tue, 18 Aug
United Airlines Logo
09:30 - 20:38
SYD
-
SJU
25h 08m
2 stops
United Airlines Logo
07:00 - 06:55
SJU
-
SYD
33h 55m
2 stops
$1,996United 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
$3,191American Airlines
Fri, 14 Aug - Tue, 18 Aug
Turkish Airlines Logo
21:05 - 00:10
SYD
-
SJU
65h 05m
3 stops
Turkish Airlines Logo
05:01 - 19:10
SJU
-
SYD
48h 09m
3 stops
$7,128Turkish Airlines
Fri, 14 Aug - Tue, 18 Aug
Turkish Airlines Logo
21:05 - 08:47
SYD
-
SJU
49h 42m
3 stops
Turkish Airlines Logo
05:01 - 19:10
SJU
-
SYD
48h 09m
3 stops
$7,139Turkish Airlines
Fri, 14 Aug - Tue, 18 Aug
Turkish Airlines Logo
21:05 - 19:50
SYD
-
SJU
60h 45m
3 stops
Turkish Airlines Logo
05:01 - 19:10
SJU
-
SYD
48h 09m
3 stops
$7,187Turkish Airlines
Fri, 14 Aug - Tue, 18 Aug
Turkish Airlines Logo
21:05 - 00:39
SYD
-
SJU
41h 34m
3 stops
Turkish Airlines Logo
05:01 - 19:10
SJU
-
SYD
48h 09m
3 stops
$7,732Turkish Airlines
Fri, 14 Aug - Tue, 18 Aug

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American Airlines flights from Sydney to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Sydney to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
14 Aug
SYD09:10Sydney Kingsford Smith
28h 05m
2 stops
SJU23:15San Juan Luis Munoz Marin Intl
18 Aug
SJU07:00San Juan Luis Munoz Marin Intl
34h 05m
2 stops
SYD07:05Sydney Kingsford Smith
$1,832
American Airlines
14 Aug
SYD09:10Sydney Kingsford Smith
28h 05m
2 stops
SJU23:15San Juan Luis Munoz Marin Intl
18 Aug
SJU07:00San Juan Luis Munoz Marin Intl
34h 05m
2 stops
SYD07:05Sydney Kingsford Smith
$1,834
American Airlines
14 Aug
SYD09:10Sydney Kingsford Smith
28h 05m
2 stops
SJU23:15San Juan Luis Munoz Marin Intl
18 Aug
SJU07:00San Juan Luis Munoz Marin Intl
34h 05m
2 stops
SYD07:05Sydney Kingsford Smith
$1,837

Turkish Airlines flights from Sydney to San Juan Luis Munoz Marin Intl Airport

Our best Turkish Airlines deals on Sydney to San Juan Luis Munoz Marin Intl Airport flight tickets
Turkish Airlines
14 Aug
SYD21:05Sydney Kingsford Smith
65h 05m
3 stops
SJU00:10San Juan Luis Munoz Marin Intl
18 Aug
SJU05:01San Juan Luis Munoz Marin Intl
48h 09m
3 stops
SYD19:10Sydney Kingsford Smith
$7,128
Turkish Airlines
14 Aug
SYD21:05Sydney Kingsford Smith
49h 42m
3 stops
SJU08:47San Juan Luis Munoz Marin Intl
18 Aug
SJU05:01San Juan Luis Munoz Marin Intl
48h 09m
3 stops
SYD19:10Sydney Kingsford Smith
$7,139
Turkish Airlines
14 Aug
SYD21:05Sydney Kingsford Smith
60h 45m
3 stops
SJU19:50San Juan Luis Munoz Marin Intl
18 Aug
SJU05:01San Juan Luis Munoz Marin Intl
48h 09m
3 stops
SYD19:10Sydney Kingsford Smith
$7,187

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to San Juan Luis Munoz Marin Intl Airport 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 18 June 2026.
Use the filters below to find and compare flights from Sydney to San Juan Luis Munoz Marin Intl Airport 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

09:10-23:15

2 stops28h 05m

San Juan Luis Munoz Marin Intl

Tue 18/8

07:00-07:05

2 stops34h 05m

$1,832

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

09:10-23:15

2 stops28h 05m

San Juan Luis Munoz Marin Intl

Tue 18/8

07:00-07:05

2 stops34h 05m

$1,834

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

09:10-23:15

2 stops28h 05m

San Juan Luis Munoz Marin Intl

Tue 18/8

07:00-07:05

2 stops34h 05m

$1,837

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

09:10-12:40

2 stops41h 30m

San Juan Luis Munoz Marin Intl

Tue 18/8

07:00-07:05

2 stops34h 05m

$1,921

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

09:30-20:38

2 stops25h 08m

San Juan Luis Munoz Marin Intl

Tue 18/8

07:00-06:55

2 stops33h 55m

$1,996
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

$3,191

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

21:05-00:10

3 stops65h 05m

San Juan Luis Munoz Marin Intl

Tue 18/8

05:01-19:10

3 stops48h 09m

$7,128

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

21:05-08:47

3 stops49h 42m

San Juan Luis Munoz Marin Intl

Tue 18/8

05:01-19:10

3 stops48h 09m

$7,139

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

21:05-19:50

3 stops60h 45m

San Juan Luis Munoz Marin Intl

Tue 18/8

05:01-19:10

3 stops48h 09m

$7,187

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 14/8

21:05-00:39

3 stops41h 34m

San Juan Luis Munoz Marin Intl

Tue 18/8

05:01-19:10

3 stops48h 09m

$7,732

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Sydney to San Juan Luis Munoz Marin Intl Airport

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 typical price of a round-trip flight between Sydney and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel during the month of April, then book flights to San Juan Luis Munoz Marin Intl Airport from Sydney during October instead. Flights to San Juan Luis Munoz Marin Intl Airport in October, while not as cheap as those in April, still average around $1,412.

Can stopping save me money on Sydney to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Sydney to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Sydney to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to San Juan Luis Munoz Marin Intl Airport (SYD to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

25h 08m

Direct flights

None
The fastest flight from Sydney to San Juan Luis Munoz Marin Intl Airport takes 25h 08m
There are no direct flights from Sydney to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Sydney to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

Frequently asked questions about flying from Sydney to San Juan Luis Munoz Marin Intl Airport

  • How far is Sydney Kingsford Smith to San Juan Luis Munoz Marin Intl by plane?

    There are 15942.3 km between Sydney Kingsford Smith and San Juan Luis Munoz Marin Intl. A reasonable flight in good conditions will take 25h 08m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to San Juan Luis Munoz Marin Intl Airport?

    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 San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport 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.

  • What is the most popular airline from Sydney to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Sydney to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Sydney to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,399Free cancellationRating
7.4
9,845 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to San Juan?

Finding the right flight to San Juan from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Juan quick and easy, saving you time and money.

Can I find flights from Sydney to San Juan with flexible booking policies on momondo?

All flight searches from Sydney to San Juan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to San Juan?

momondo helps you find the best flight between Sydney and San Juan 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 San Juan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Sydney and alert you when they change.

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