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Look for other cheap flights to San Juan Luis Munoz Marin Intl

$1,405 Cheap flights to San Juan Luis Munoz Marin Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San Juan Luis Munoz Marin Intl Airport departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to San Juan Luis Munoz Marin Intl Airport

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:30 - 20:38
SYD
-
SJU
25h 08m
2 stops
United Airlines Logo
14:55 - 07:00
SJU
-
SYD
26h 05m
2 stops
$2,278United Airlines
Fri, 17 Jul - Tue, 28 Jul
American Airlines Logo
12:00 - 04:39
SYD
-
SJU
30h 39m
1 stop
American Airlines Logo
11:54 - 07:05
SJU
-
SYD
29h 11m
2 stops
$2,622American Airlines
Fri, 17 Jul - Tue, 28 Jul
American Airlines Logo
09:10 - 21:24
SYD
-
SJU
26h 14m
2 stops
American Airlines Logo
11:43 - 07:05
SJU
-
SYD
29h 22m
2 stops
$2,650American Airlines
Thu, 23 Apr - Thu, 30 Apr
United Airlines Logo
09:30 - 21:24
SYD
-
SJU
25h 54m
2 stops
United Airlines Logo
07:20 - 06:55
SJU
-
SYD
33h 35m
2 stops
$2,653United Airlines
Thu, 23 Apr - Thu, 30 Apr
American Airlines Logo
12:00 - 23:02
SYD
-
SJU
25h 02m
1 stop
American Airlines Logo
11:43 - 07:05
SJU
-
SYD
29h 22m
2 stops
$2,662American Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
09:10 - 21:24
SYD
-
SJU
26h 14m
2 stops
Multiple Airlines Logo
11:43 - 10:30
SJU
-
SYD
32h 47m
3 stops
$2,678Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
09:10 - 21:24
SYD
-
SJU
26h 14m
2 stops
Multiple Airlines Logo
11:43 - 10:30
SJU
-
SYD
32h 47m
3 stops
$2,680Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
American Airlines Logo
12:00 - 23:02
SYD
-
SJU
25h 02m
1 stop
American Airlines Logo
10:03 - 07:05
SJU
-
SYD
31h 02m
2 stops
$2,681American Airlines
Thu, 23 Apr - Thu, 30 Apr
United Airlines Logo
12:10 - 14:40
SYD
-
SJU
41h 30m
2 stops
United Airlines Logo
14:55 - 07:00
SJU
-
SYD
26h 05m
2 stops
$2,777United Airlines
Thu, 26 Mar - Tue, 7 Apr
United Airlines Logo
09:30 - 21:24
SYD
-
SJU
25h 54m
2 stops
United Airlines Logo
07:40 - 07:00
SJU
-
SYD
33h 20m
2 stops
$2,833United Airlines
Sat, 2 May - Wed, 6 May

momondo Fare Finder

 
Locate flights to San Juan Luis Munoz Marin Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 13 March 2026.
Use the filters below to find and compare flights to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 17/7

09:30-20:38

2 stops25h 08m

San Juan Luis Munoz Marin Intl

Tue 28/7

14:55-07:00

2 stops26h 05m

$2,278

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 17/7

12:00-04:39

1 stop30h 39m

San Juan Luis Munoz Marin Intl

Tue 28/7

11:54-07:05

2 stops29h 11m

$2,622

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 23/4

09:10-21:24

2 stops26h 14m

San Juan Luis Munoz Marin Intl

Thu 30/4

11:43-07:05

2 stops29h 22m

$2,650

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 23/4

09:30-21:24

2 stops25h 54m

San Juan Luis Munoz Marin Intl

Thu 30/4

07:20-06:55

2 stops33h 35m

$2,653

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 23/4

12:00-23:02

1 stop25h 02m

San Juan Luis Munoz Marin Intl

Thu 30/4

11:43-07:05

2 stops29h 22m

$2,662

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 23/4

09:10-21:24

2 stops26h 14m

San Juan Luis Munoz Marin Intl

Thu 30/4

11:43-10:30

3 stops32h 47m

$2,678

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 23/4

09:10-21:24

2 stops26h 14m

San Juan Luis Munoz Marin Intl

Thu 30/4

11:43-10:30

3 stops32h 47m

$2,680

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 23/4

12:00-23:02

1 stop25h 02m

San Juan Luis Munoz Marin Intl

Thu 30/4

10:03-07:05

2 stops31h 02m

$2,681

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 26/3

12:10-14:40

2 stops41h 30m

San Juan Luis Munoz Marin Intl

Tue 7/4

14:55-07:00

2 stops26h 05m

$2,777

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sat 2/5

09:30-21:24

2 stops25h 54m

San Juan Luis Munoz Marin Intl

Wed 6/5

07:40-07:00

2 stops33h 20m

$2,833

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 San Juan Luis Munoz Marin Intl Airport from

Flights to San Juan Luis Munoz Marin Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to San Juan Luis Munoz Marin Intl Airport to help you craft the best travel plan.

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 August, then book flights to San Juan Luis Munoz Marin Intl Airport from Australia during October instead. Flights to San Juan Luis Munoz Marin Intl Airport in October, while not as cheap as those in August, still average around $1,222.

Cheapest flights to San Juan Luis Munoz Marin Intl

Find the cheapest flights to San Juan Luis Munoz Marin Intl from your nearest city or airport

Cheap San Juan Luis Munoz Marin Intl Airport flight deals and tips

Summary info about San Juan Luis Munoz Marin Intl Airport flight prices, duration and airlines

Best One-Way Price

$1,405

Best Round-Trip Price

$2,278

Fastest flight time

27h 02m
The best one-way flight price to San Juan from Australia in the last 72 hours is $1,405 (Sydney Kingsford Smith to San Juan Luis Munoz Marin Intl).
Search Deals
The best round-trip flight price to San Juan from Australia in the last 72 hours is $2,278 (Sydney Kingsford Smith to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to San Juan from Australia takes 27h 02m (Sydney Kingsford Smith to San Juan Luis Munoz Marin Intl).
Search Deals

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

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

Most travellers find the cheapest return flights to San Juan Luis Munoz Marin Intl Airport when choosing a flight departing in August.

Is there an alternative airport near San Juan Luis Munoz Marin Intl Airport?

San Juan Isla Grande Airport, Ceiba J. Aponte de la Torre Airport, Ponce Mercedita Airport, Vieques Airport or Culebra Airport can be an alternative airport used for travel to San Juan.

How long does it take to fly to San Juan Luis Munoz Marin Intl Airport?

If you’re flying from a popular airport in Australia, such as Sydney Kingsford Smith or Melbourne, and flying into San Juan Luis Munoz Marin Intl Airport, then you can expect flight times to average 25h 54m and , respectively.

When did momondo last update prices for flights to San Juan Luis Munoz Marin Intl Airport?

Prices for flights to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights to San Juan Luis Munoz Marin Intl Airport?

As of March 2026, there are 3 operators available to choose from for flights to San Juan Luis Munoz Marin Intl Airport.

How old do you have to be to fly to San Juan Luis Munoz Marin Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel 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 travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

momondo does allow users to show only those flights to San Juan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to San Juan.

I’m not ready to book a flight to San Juan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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