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Cheap Flights from Melbourne (MEL) to San Juan (SJU)

Compare Melbourne Tullamarine to San Juan Luis Munoz Marin flight deals

Find the cheapest month or even day of the year to fly to San Juan Luis Munoz Marin

Book the best San Juan Luis Munoz Marin fare with no extra fees

Flight deals from Melbourne Tullamarine to San Juan Luis Munoz Marin

Looking for a cheap last-minute deal or the best return flight from Melbourne Tullamarine to San Juan Luis Munoz Marin? Find the lowest prices on one-way and return tickets right here.
San Juan.$1,154 per passenger.Departing Tue, 2 Sep, returning Tue, 9 Sep.Return flight with United.Outbound indirect flight with United, departs from Melbourne Tullamarine on Tue, 2 Sep, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departs from San Juan Luis Munoz Marin on Tue, 9 Sep, arriving in Melbourne Tullamarine.Price includes taxes and charges.From $1,154, select.
San Juan.$1,154 per passenger.Departing Tue, 11 Nov, returning Mon, 17 Nov.Return flight with United.Outbound indirect flight with United, departs from Melbourne Tullamarine on Tue, 11 Nov, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departs from San Juan Luis Munoz Marin on Mon, 17 Nov, arriving in Melbourne Tullamarine.Price includes taxes and charges.From $1,154, select.
San Juan.$1,154 per passenger.Departing Mon, 12 Jan, returning Tue, 3 Feb.Return flight with United.Outbound indirect flight with United, departs from Melbourne Tullamarine on Mon, 12 Jan, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departs from San Juan Luis Munoz Marin on Tue, 3 Feb, arriving in Melbourne Tullamarine.Price includes taxes and charges.From $1,154, select.
San Juan.$1,155 per passenger.Departing Thu, 27 Nov, returning Sun, 7 Dec.Return flight with United.Outbound indirect flight with United, departs from Melbourne Tullamarine on Thu, 27 Nov, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departs from San Juan Luis Munoz Marin on Sun, 7 Dec, arriving in Melbourne Tullamarine.Price includes taxes and charges.From $1,155, select.
San Juan.$1,155 per passenger.Departing Mon, 13 Oct, returning Mon, 20 Oct.Return flight with United.Outbound indirect flight with United, departs from Melbourne Tullamarine on Mon, 13 Oct, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departs from San Juan Luis Munoz Marin on Mon, 20 Oct, arriving in Melbourne Tullamarine.Price includes taxes and charges.From $1,155, select.
San Juan.$1,155 per passenger.Departing Wed, 22 Oct, returning Wed, 26 Nov.Return flight with United.Outbound indirect flight with United, departs from Melbourne Tullamarine on Wed, 22 Oct, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departs from San Juan Luis Munoz Marin on Wed, 26 Nov, arriving in Melbourne Tullamarine.Price includes taxes and charges.From $1,155, select.
San Juan.$1,157 per passenger.Departing Mon, 16 Mar, returning Sat, 28 Mar.Return flight with United.Outbound indirect flight with United, departs from Melbourne Tullamarine on Mon, 16 Mar, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departs from San Juan Luis Munoz Marin on Sat, 28 Mar, arriving in Melbourne Tullamarine.Price includes taxes and charges.From $1,157, select.
San Juan.$1,229 per passenger.Departing Wed, 29 Oct, returning Thu, 4 Dec.Return flight with United.Outbound indirect flight with United, departs from Melbourne Tullamarine on Wed, 29 Oct, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departs from San Juan Luis Munoz Marin on Thu, 4 Dec, arriving in Melbourne Tullamarine.Price includes taxes and charges.From $1,229, select.

Find the cheapest month to fly from Melbourne Tullamarine to San Juan Luis Munoz Marin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Melbourne Tullamarine to San Juan Luis Munoz Marin flights are currently cheapest in September.
Aug
Find prices
Sep
from $1,154
Oct
from $1,155
Nov
from $1,154
Dec
from $2,117
Jan
from $3,732
Feb
from $1,303
Mar
from $1,157
Apr
from $2,096
May
from $2,038
Jun
Find prices
Jul
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Melbourne Tullamarine to San Juan Luis Munoz Marin: Alternative routes

Compare routes from Melbourne Tullamarine to San Juan below. You may find an airport to fly into that's cheaper, faster, or easier than San Juan Luis Munoz Marin.

Melbourne to San Juan: Flight information

The things to know before you go.
Cheapest flight found$1,154
Cheapest month to flyNovember

Finding cheap flights from Melbourne Tullamarine to San Juan Luis Munoz Marin: Frequently asked questions

The best price we found for a return flight from Melbourne Tullamarine to San Juan Luis Munoz Marin is $1,154. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Melbourne Tullamarine to San Juan Luis Munoz Marin. But we found flights with one or more stops from $1,154.
As of August 2025, there are no flights flying from Melbourne Tullamarine to San Juan Luis Munoz Marin.
The cheapest month to fly from Melbourne Tullamarine to San Juan Luis Munoz Marin is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Melbourne Tullamarine Airport to San Juan Luis Munoz Marin Airport on Tuesday, 11 November 2025.
No airlines currently offer direct flights between Melbourne Tullamarine Airport and San Juan Luis Munoz Marin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan Luis Munoz Marin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to San Juan Luis Munoz Marin.

Flying from Melbourne Tullamarine Airport (MEL) to Luis Munoz Marin International Airport (SJU): what you need to know

  • San Juan's timezone is UTC-4, which makes San Juan 15 hours behind Melbourne.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to board your MEL to SJU flight.

  • Travelling during a peak time such as January? School holidays and other popular seasons can result in longer queues and delays at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • Opt for a stopover if you prefer to break up your flight. Simply uncheck 'Direct flights only' to look at all your options for tickets from Melbourne Tullamarine Airport to Luis Munoz Marin International Airport. Dallas/Fort Worth International Airport is a top stopover on the MEL to SJU route.

How to find the cheapest flights from Melbourne Tullamarine Airport (MEL) to Luis Munoz Marin International Airport (SJU)

  • Currently, $905 is the lowest price we've seen for a one-way Melbourne Tullamarine Airport to Luis Munoz Marin International Airport flight. The best price for a return ticket is $1,154. Keep in mind that fares may change due to demand when booking.

  • It's usually best to book in advance if you're hoping to get cheap tickets from MEL to SJU. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' search tool shows you the cheapest flights from Melbourne Tullamarine Airport to Luis Munoz Marin International Airport across each month. It's a great way to snap up a bargain if your travel dates aren't set in stone.

  • Landing cheap flights from MEL to SJU is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Pick your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Melbourne Tullamarine Airport to Luis Munoz Marin International Airport.

Handy information about Melbourne Tullamarine Airport (MEL)

  • Of all flights leaving Melbourne Tullamarine Airport, 67.71% arrive on time at their destination.

  • Central Melbourne to Melbourne Tullamarine Airport is around 24 kilometres. Depending on traffic, it'll take about 30 minutes to get there if you're catching a cab, ride-sharing or driving.

  • The journey when using public transport takes roughly 40 minutes.

  • Taking an early flight from Melbourne Tullamarine Airport to Luis Munoz Marin International Airport? Avoid rushing to the terminal (and catch some extra z's) by picking one of these hotels near MEL:

Arriving at Luis Munoz Marin International Airport (SJU)

Getting from Luis Munoz Marin International Airport (SJU) to central San Juan

  • Luis Munoz Marin International Airport to central San Juan has a drive time of about 10 minutes. It's approximately 8 kilometres away.

  • It typically takes 55 minutes if you're travelling by public transport.

When to fly to Luis Munoz Marin International Airport (SJU)

  • The quietest month for a flight from Melbourne Tullamarine Airport to Luis Munoz Marin International Airport is May, while July is the most popular. Choose the ideal time to visit San Juan based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in San Juan is September, with the temperature ranging between 23ºC (73ºF) and 33ºC (91ºF). Book your flights from Melbourne Tullamarine Airport to Luis Munoz Marin International Airport in this month if this is the type of weather you enjoy.

  • Look for cheap tickets from MEL to SJU in February if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 20ºC (68ºF) and 28ºC (82ºF) on average.

Explore more of Puerto Rico

  • You've visited San Juan, now it's time to discover other parts of Puerto Rico. Travel around 10 kilometres west to Bayamon to check off its must-visit sights. From Plazoleta Ignacio Zorrilla, La Plaza de la Bomba Puertorriqueña to Monumento a los Trovadores and Parque Palm Court, there's plenty to keep you on the go.

  • Around 11 kilometres east of San Juan, Carolina is another favourite stop in Puerto Rico. Get a taste of what this destination has to offer at Isla Verde Beach, Parque de Doble A Roberto Clemente Walker and Drone Zone Track.

Plan the rest of your trip from Melbourne to San Juan

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.