Latest deals
Insights
When to book
FAQs
Price Alerts
Look for other cheap flights to San Juan Luis Munoz Marin Intl

$1,132 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 19/11. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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.
Delta Logo
10:40 - 21:58SYD-SJU
26h 18m2 stops
Delta Logo
13:10 - 07:30SJU-SYD
27h 20m2 stops
$2,451Delta
Find Deal
Sun, 8 Mar - Tue, 10 Mar
Delta Logo
10:40 - 21:58SYD-SJU
26h 18m2 stops
Delta Logo
06:15 - 06:05SJU-SYD
32h 50m2 stops
$2,463Delta
Find Deal
Sun, 8 Mar - Tue, 10 Mar
Delta Logo
10:40 - 21:58SYD-SJU
26h 18m2 stops
Delta Logo
06:15 - 06:05SJU-SYD
32h 50m2 stops
$2,544Delta
Find Deal
Sun, 8 Mar - Tue, 10 Mar
American Airlines Logo
13:05 - 03:55SYD-SJU
29h 50m1 stop
American Airlines Logo
06:54 - 09:00SJU-SYD
35h 06m2 stops
$2,651American Airlines
Find Deal
Sun, 8 Mar - Tue, 10 Mar
American Airlines Logo
13:05 - 03:55SYD-SJU
29h 50m1 stop
American Airlines Logo
06:54 - 06:55SJU-SYD
33h 01m1 stop
$2,662American Airlines
Find Deal
Sun, 8 Mar - Tue, 10 Mar
United Airlines Logo
11:50 - 20:26SYD-SJU
23h 36m1 stop
United Airlines Logo
07:10 - 09:05SJU-SYD
34h 55m2 stops
$2,665United Airlines
Find Deal
Sun, 8 Mar - Tue, 10 Mar
United Airlines Logo
11:50 - 05:11SYD-SJU
32h 21m1 stop
United Airlines Logo
14:46 - 07:00SJU-SYD
25h 14m1 stop
$2,678United Airlines
Find Deal
Sun, 8 Mar - Tue, 10 Mar
Air Canada Logo
11:20 - 00:36SYD-SJU
28h 16m2 stops
Air Canada Logo
08:10 - 09:35SJU-SYD
34h 25m3 stops
$4,096Air Canada
Find Deal
Wed, 10 Dec - Wed, 17 Dec
Japan Airlines Logo
09:15 - 03:48SYD-SJU
33h 33m2 stops
Japan Airlines Logo
01:59 - 06:50SJU-SYD
37h 51m2 stops
$4,390Japan Airlines
Find Deal
Thu, 11 Dec - Wed, 17 Dec
Air Canada Logo
16:00 - 14:40SYD-SJU
61h 40m2 stops
Air Canada Logo
02:05 - 09:35SJU-SYD
40h 30m3 stops
$5,178Air Canada
Find Deal
Thu, 11 Dec - Wed, 17 Dec

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 28 October 2025.
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

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 8/3

10:40-21:58

2 stops26h 18m

San Juan Luis Munoz Marin Intl

Tue 10/3

13:10-07:30

2 stops27h 20m

$2,451

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 8/3

10:40-21:58

2 stops26h 18m

San Juan Luis Munoz Marin Intl

Tue 10/3

06:15-06:05

2 stops32h 50m

$2,463

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 8/3

10:40-21:58

2 stops26h 18m

San Juan Luis Munoz Marin Intl

Tue 10/3

06:15-06:05

2 stops32h 50m

$2,544

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 8/3

13:05-03:55

1 stop29h 50m

San Juan Luis Munoz Marin Intl

Tue 10/3

06:54-09:00

2 stops35h 06m

$2,651

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 8/3

13:05-03:55

1 stop29h 50m

San Juan Luis Munoz Marin Intl

Tue 10/3

06:54-06:55

1 stop33h 01m

$2,662

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 8/3

11:50-20:26

1 stop23h 36m

San Juan Luis Munoz Marin Intl

Tue 10/3

07:10-09:05

2 stops34h 55m

$2,665

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Sun 8/3

11:50-05:11

1 stop32h 21m

San Juan Luis Munoz Marin Intl

Tue 10/3

14:46-07:00

1 stop25h 14m

$2,678

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Wed 10/12

11:20-00:36

2 stops28h 16m

San Juan Luis Munoz Marin Intl

Wed 17/12

08:10-09:35

3 stops34h 25m

$4,096

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 11/12

09:15-03:48

2 stops33h 33m

San Juan Luis Munoz Marin Intl

Wed 17/12

01:59-06:50

2 stops37h 51m

$4,390

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Thu 11/12

16:00-14:40

2 stops61h 40m

San Juan Luis Munoz Marin Intl

Wed 17/12

02:05-09:35

3 stops40h 30m

$5,178

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 Australia. The lowest ticket price found for a Monday departure recently was $2,134. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Australia to San Juan Luis Munoz Marin Intl Airport on a Friday will generally be more expensive and average around $3,311. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 March, then book flights to San Juan Luis Munoz Marin Intl Airport from Australia during August instead. Flights to San Juan Luis Munoz Marin Intl Airport in August, while not as cheap as those in March, still average around $1,906.

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 Australia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $2,349 when looking at flights departing in the morning. Flights in the afternoon are often more expensive, with an average ticket price of $3,636.

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
Find flights from Sydney to San Juan Luis Munoz Marin Intl Airport
CHEAPEST MONTH TO FLY TO SAN JUAN LUIS MUNOZ MARIN INTL AIRPORT FROM SYDNEYMarch33% cheaperFlying from Sydney to San Juan Luis Munoz Marin Intl Airport costs on average just $1,507 in March
MOST EXPENSIVE MONTH TO FLY TO SAN JUAN LUIS MUNOZ MARIN INTL AIRPORT FROM SYDNEYDecember13% more expensiveIt costs about $2,533 for flights to San Juan Luis Munoz Marin Intl Airport from Sydney in December
MOST POPULAR MONTH TO FLY TO SAN JUAN LUIS MUNOZ MARIN INTL AIRPORT FROM SYDNEYDecember466% more users visitedMore momondo users searched in flights to San Juan Luis Munoz Marin Intl Airport from Sydney in December than any other month

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

$1,132

Best Round-Trip Price

$2,451

Fastest flight time

23h 21m
The best one-way flight price to San Juan from Australia in the last 72 hours is $1,132 (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 $2,451 (Sydney Kingsford Smith to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to San Juan from Australia takes 23h 21m (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 March.

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

From most locations, the cheapest flights to San Juan Luis Munoz Marin Intl Airport are found on a Monday. Booking a Friday departure is usually the most expensive.

What is the cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport?

Generally, when visiting San Juan Luis Munoz Marin Intl Airport, Morning flights represent the best value. Afternoon flights are likely to have higher prices.

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 26h 18m 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 October 2025, 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.

An easier way to manage your San Juan Luis Munoz Marin Intl 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 27/11
Thu 4/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan Luis Munoz Marin Intl Airport SJU

Fly your favourite airline to San Juan Luis Munoz Marin Intl Airport

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Jetstar
Virgin Australia
Qantas Airways
Singapore Airlines
Qatar Airways
Emirates
Thai Airways
Etihad Airways
Malaysia Airlines
China Southern
Cathay Pacific
Turkish Airlines