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Cheap flights from Sydney to San Juan from $1,576

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 San Juan departing on 10/2. 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

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United Airlines Logo
11:20 - 22:22
SYD
-
SJU
26h 02m2 stops
United Airlines Logo
15:46 - 06:20
SJU
-
SYD
47h 34m2 stops
$1,576United Airlines
Tue, 10 Feb - Sat, 14 Feb
United Airlines Logo
11:50 - 21:26
SYD
-
SJU
24h 36m1 stop
United Airlines Logo
14:25 - 06:20
SJU
-
SYD
48h 55m2 stops
$1,577United Airlines
Thu, 5 Feb - Mon, 9 Feb
United Airlines Logo
09:30 - 23:57
SYD
-
SJU
28h 27m2 stops
United Airlines Logo
16:55 - 07:00
SJU
-
SYD
48h 05m2 stops
$1,667United Airlines
Sun, 10 May - Sat, 25 Jul
American Airlines Logo
09:10 - 19:45
SYD
-
SJU
24h 35m2 stops
American Airlines Logo
07:39 - 06:55
SJU
-
SYD
33h 16m1 stop
$1,844American Airlines
Sun, 10 May - Sat, 25 Jul
American Airlines Logo
12:00 - 04:00
SYD
-
SJU
30h 00m1 stop
American Airlines Logo
07:39 - 06:55
SJU
-
SYD
33h 16m1 stop
$1,848American Airlines
Sun, 10 May - Sat, 25 Jul
American Airlines Logo
11:20 - 14:56
SYD
-
SJU
42h 36m2 stops
American Airlines Logo
19:00 - 09:00
SJU
-
SYD
47h 00m2 stops
$2,506American Airlines
Tue, 10 Feb - Sat, 14 Feb
American Airlines Logo
11:20 - 14:56
SYD
-
SJU
42h 36m2 stops
American Airlines Logo
19:00 - 09:00
SJU
-
SYD
47h 00m2 stops
$2,518American Airlines
Tue, 10 Feb - Sat, 14 Feb
American Airlines Logo
14:05 - 22:26
SYD
-
SJU
23h 21m1 stop
American Airlines Logo
07:07 - 06:55
SJU
-
SYD
32h 48m1 stop
$2,575American Airlines
Thu, 5 Feb - Mon, 9 Feb
American Airlines Logo
14:05 - 22:26
SYD
-
SJU
23h 21m1 stop
American Airlines Logo
07:00 - 09:00
SJU
-
SYD
35h 00m2 stops
$2,641American Airlines
Tue, 10 Feb - Sat, 14 Feb
United Airlines Logo
11:50 - 21:26
SYD
-
SJU
24h 36m1 stop
United Airlines Logo
07:45 - 07:00
SJU
-
SYD
32h 15m1 stop
$2,653United Airlines
Tue, 10 Feb - Sat, 14 Feb

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
10 May
SYD09:10Sydney Kingsford Smith
24h 35m
2 stops
SJU19:45San Juan Luis Munoz Marin Intl
25 July
SJU07:39San Juan Luis Munoz Marin Intl
33h 16m
1 stop
SYD06:55Sydney Kingsford Smith
$1,844
Find similar
American Airlines
10 May
SYD12:00Sydney Kingsford Smith
30h 00m
1 stop
SJU04:00San Juan Luis Munoz Marin Intl
25 July
SJU07:39San Juan Luis Munoz Marin Intl
33h 16m
1 stop
SYD06:55Sydney Kingsford Smith
$1,848
Find similar
American Airlines
23 Jan
SYD11:20Sydney Kingsford Smith
26h 06m
2 stops
SJU22:26San Juan Luis Munoz Marin Intl
30 Jan
SJU14:28San Juan Luis Munoz Marin Intl
27h 32m
2 stops
SYD09:00Sydney Kingsford Smith
$2,278
Find similar

Air Canada flights from Sydney to San Juan Luis Munoz Marin Intl Airport

Our best Air Canada deals on Sydney to San Juan Luis Munoz Marin Intl Airport flight tickets
Air Canada
5 Feb
SYD11:20Sydney Kingsford Smith
66h 20m
2 stops
SJU14:40San Juan Luis Munoz Marin Intl
8 Feb
SJU02:05San Juan Luis Munoz Marin Intl
40h 30m
3 stops
SYD09:35Sydney Kingsford Smith
$2,769
Find similar
Air Canada
10 Feb
SYD11:20Sydney Kingsford Smith
40h 35m
3 stops
SJU12:55San Juan Luis Munoz Marin Intl
14 Feb
SJU15:40San Juan Luis Munoz Marin Intl
50h 55m
2 stops
SYD09:35Sydney Kingsford Smith
$2,831
Find similar
Air Canada
10 Feb
SYD11:20Sydney Kingsford Smith
40h 35m
3 stops
SJU12:55San Juan Luis Munoz Marin Intl
14 Feb
SJU15:40San Juan Luis Munoz Marin Intl
50h 55m
2 stops
SYD09:35Sydney Kingsford Smith
$3,088
Find similar

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 5 December 2025.
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

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Tue 10/2

11:20-22:22

2 stops26h 02m

San Juan Luis Munoz Marin Intl

Sat 14/2

15:46-06:20

2 stops47h 34m

$1,576

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 5/2

11:50-21:26

1 stop24h 36m

San Juan Luis Munoz Marin Intl

Mon 9/2

14:25-06:20

2 stops48h 55m

$1,577

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 10/5

09:30-23:57

2 stops28h 27m

San Juan Luis Munoz Marin Intl

Sat 25/7

16:55-07:00

2 stops48h 05m

$1,667

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 10/5

09:10-19:45

2 stops24h 35m

San Juan Luis Munoz Marin Intl

Sat 25/7

07:39-06:55

1 stop33h 16m

$1,844

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 10/5

12:00-04:00

1 stop30h 00m

San Juan Luis Munoz Marin Intl

Sat 25/7

07:39-06:55

1 stop33h 16m

$1,848

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Tue 10/2

11:20-14:56

2 stops42h 36m

San Juan Luis Munoz Marin Intl

Sat 14/2

19:00-09:00

2 stops47h 00m

$2,506

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Tue 10/2

11:20-14:56

2 stops42h 36m

San Juan Luis Munoz Marin Intl

Sat 14/2

19:00-09:00

2 stops47h 00m

$2,518

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 5/2

14:05-22:26

1 stop23h 21m

San Juan Luis Munoz Marin Intl

Mon 9/2

07:07-06:55

1 stop32h 48m

$2,575

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Tue 10/2

14:05-22:26

1 stop23h 21m

San Juan Luis Munoz Marin Intl

Sat 14/2

07:00-09:00

2 stops35h 00m

$2,640

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Tue 10/2

11:50-21:26

1 stop24h 36m

San Juan Luis Munoz Marin Intl

Sat 14/2

07:45-07:00

1 stop32h 15m

$2,653

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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 cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel during the month of October, then book flights to San Juan Luis Munoz Marin Intl Airport from Sydney during March instead. Flights to San Juan Luis Munoz Marin Intl Airport in March, while not as cheap as those in October, still average around $1,493.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

According to our data, Monday is the cheapest day to fly to San Juan Luis Munoz Marin Intl Airport from Sydney. The lowest ticket price found for a Monday departure recently was $2,113. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Sydney to San Juan Luis Munoz Marin Intl Airport on a Friday will generally be more expensive and average around $3,279. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

Flying to San Juan Luis Munoz Marin Intl Airport from Sydney in the morning is the least expensive time of day to depart. momondo users have found prices as low as $2,326 when looking at flights departing in the morning. Flights in the afternoon are often more expensive, with an average ticket price of $3,601.

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

28h 16m

Direct flights

None
The fastest flight from Sydney to San Juan Luis Munoz Marin Intl Airport takes 28h 16m
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

  • 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 23h 21m.

  • 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 $1,305Free cancellationRating
7.4
9,066 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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