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Cheap flights from Sydney to San Juan Luis Munoz Marin Intl Airport from $1,436

SYD — SJU
19 Nov — 26 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Luis Munoz Marin Intl

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Luis Munoz Marin Intl

Mon 16/1111:15 -
2 stops28h 01m
Mon 23/1110:32 -
2 stops31h 28m
Deal found 17/10$1,436
Mon 16/1109:15 -
1 stop22h 21m
Mon 23/1107:40 -
1 stop32h 20m
Deal found 17/10$1,441
Mon 9/1109:15 -
1 stop27h 09m
Mon 16/1115:46 -
1 stop24h 14m
Deal found 19/10$1,450
Mon 9/1111:15 -
2 stops25h 23m
Mon 16/1110:32 -
2 stops31h 28m
Deal found 19/10$1,452
Mon 9/1108:45 -
2 stops46h 24m
Mon 16/1116:59 -
3 stops47h 36m
Deal found 16/10$2,611
Mon 16/1111:20 -
3 stops39h 30m
Mon 23/1119:35 -
2 stops47h 00m
Deal found 17/10$2,818
Tue 27/1010:55 -
2 stops24h 29m
Sat 31/1014:46 -
2 stops51h 19m
Deal found 15/10$2,959

Find flight deals from Sydney to Luis Munoz Marin Intl

Round-trip from

$1,436

Popular in

January

Cheapest in

September

Average price

$2,068
American Airlines
  • American Airlines
  • 16/11-23/11
  • 4 total stops
  • 59h 29m total
  • Sydney to San Juan
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Highest demand for flights based on searches. 11% potential increase in price ($472 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease ($230 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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 Sydney Kingsford Smith - SJU San Juan Luis Munoz Marin Intl

SYDSJU

Sydney Kingsford Smith

Mon 16/11

09:15-16:36

1 stop22h 21m

San Juan Luis Munoz Marin Intl

Mon 23/11

07:40-07:00

1 stop32h 20m

$1,441
Fastest return journey

SydneySan Juan

SYD Sydney Kingsford Smith - SJU San Juan Luis Munoz Marin Intl

SYDSJU

Sydney Kingsford Smith

Mon 9/11

09:15-21:24

1 stop27h 09m

San Juan Luis Munoz Marin Intl

Mon 16/11

15:46-07:00

1 stop24h 14m

$1,462

SydneySan Juan

SYD Sydney Kingsford Smith - SJU San Juan Luis Munoz Marin Intl

SYDSJU

Sydney Kingsford Smith

Wed 13/1

09:20-21:24

1 stop27h 04m

San Juan Luis Munoz Marin Intl

Fri 22/1

02:05-09:20

2 stops40h 15m

$1,661

SydneySan Juan

SYD Sydney Kingsford Smith - SJU San Juan Luis Munoz Marin Intl

SYDSJU

Sydney Kingsford Smith

Mon 11/1

09:20-21:24

1 stop27h 04m

San Juan Luis Munoz Marin Intl

Sun 24/1

08:25-09:20

2 stops33h 55m

$2,112

SydneySan Juan

SYD Sydney Kingsford Smith - SJU San Juan Luis Munoz Marin Intl

SYDSJU

Sydney Kingsford Smith

Sun 10/1

11:20-06:15

2 stops33h 55m

San Juan Luis Munoz Marin Intl

Sun 24/1

08:25-09:20

2 stops33h 55m

$2,336

SydneySan Juan

SYD Sydney Kingsford Smith - SJU San Juan Luis Munoz Marin Intl

SYDSJU

Sydney Kingsford Smith

Mon 9/11

08:45-16:09

2 stops46h 24m

San Juan Luis Munoz Marin Intl

Mon 16/11

16:59-07:35

3 stops47h 36m

$2,611

SydneySan Juan

SYD Sydney Kingsford Smith - SJU San Juan Luis Munoz Marin Intl

SYDSJU

Sydney Kingsford Smith

Thu 17/12

11:20-06:15

2 stops33h 55m

San Juan Luis Munoz Marin Intl

Tue 29/12

14:21-06:20

3 stops48h 59m

$3,264

SydneySan Juan

SYD Sydney Kingsford Smith - SJU San Juan Luis Munoz Marin Intl

SYDSJU

Sydney Kingsford Smith

Sat 20/2

09:20-16:36

1 stop46h 16m

San Juan Luis Munoz Marin Intl

Sun 28/2

15:46-07:00

1 stop24h 14m

$3,366

SydneySan Juan

SYD Sydney Kingsford Smith - SJU San Juan Luis Munoz Marin Intl

SYDSJU

Sydney Kingsford Smith

Mon 9/11

11:20-13:32

3 stops41h 12m

San Juan Luis Munoz Marin Intl

Sun 15/11

02:05-09:35

3 stops40h 30m

$3,545

SydneySan Juan

SYD Sydney Kingsford Smith - SJU San Juan Luis Munoz Marin Intl

SYDSJU

Sydney Kingsford Smith

Thu 17/12

11:10-21:16

2 stops25h 06m

San Juan Luis Munoz Marin Intl

Tue 29/12

07:15-06:55

1 stop32h 40m

$3,566

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Sorted by cheapest first

Best time to book a flight from Sydney to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Sydney with our price prediction graph.
Estimated return price

Reviews of airlines servicing Luis Munoz Marin Intl

See what other customers who have flown with United Airlines from Sydney to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,388 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.3
Good
10,388 reviews
United Airlines
7.3
Good
10,388 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Related info for your journey

  • What airport do you fly from for flights from Sydney to San Juan Luis Munoz Marin Intl?

    Most people fly from Sydney Kingsford Smith (SYD) if they book a flight from Sydney to San Juan Luis Munoz Marin Intl. On average, Kingsford Smith has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 1 airline. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • How long is the flight from Sydney to San Juan Luis Munoz Marin Intl Airport?

    There are many flights that can get you from Sydney to San Juan Luis Munoz Marin Intl Airport in 22h 21m. Fly via United Airlines to get the fastest option. The distance from Sydney to San Juan Luis Munoz Marin Intl Airport is about 15944 km.

  • What is the cheapest airline to fly from Sydney to San Juan Luis Munoz Marin Intl Airport round-trip?

    United Airlines, at $1,725, was found to be the cheapest airline from Sydney to San Juan Luis Munoz Marin Intl Airport.. United Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Sydney to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Sydney to Luis Munoz Marin Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Sydney to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Sydney to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Sydney to Luis Munoz Marin Intl

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,725Average$2,321FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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