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Cheap flights from Melbourne to San Juan

MEL — SJU
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Melbourne to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (ME1) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 October 2025.

Popular in

January

Cheapest in

February

Average price

$2,051
Highest demand for flights based on searches. 19% potential increase in price ($906 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease ($270 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Best time to book a flight from Melbourne to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Melbourne with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Melbourne to San Juan

What is the cheapest month to book a flight from Melbourne to San Juan?

Currently, March is the cheapest month in which you can book a flight from Melbourne to San Juan (average of $1,580). Flying from Melbourne to San Juan in January is currently the most expensive (average of $3,741). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MEL to SJU?

Find hourly flight availability from Melbourne to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 October 2025.

A simple way to save on the total cost of your ticket is to fly from Melbourne to San Juan in the morning. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight at midday.

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated 22 October 2025.
Read through reviews of airlines operating flights from Melbourne to San Juan, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,988 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,988 reviews
United Airlines
7.4
Good
8,988 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Melbourne to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Melbourne to San Juan round-trip?

    Our cheapest airline available from Melbourne to San Juan is United Airlines. Our recent data shows that you can find tickets from as low as $1,805 on this airline. This flight start at 26% lower than the current average price 3 months from now.

  • Can I find deals for flights from Melbourne to San Juan that include hotel bookings?

    Yes. In addition to deals on Melbourne to San Juan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to San Juan.

  • Can I find deals for business class flights from Melbourne to San Juan?

    Yes. Cheapflights offers flight deals from Melbourne to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Melbourne to San Juan?

    Currently, March is the cheapest month in which you can book a flight from Melbourne to San Juan (average of $1,580). Flying from Melbourne to San Juan in January is currently the most expensive (average of $3,741). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Melbourne to San Juan

Discover the top airline that operate flights from Melbourne to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 22 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,805Average$2,297FlexibilityNo cancel feeOn-time69%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Melbourne to San Juan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Melbourne to San Juan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Melbourne to San Juan?

Cheapflights helps you find that perfect flight to San Juan from Melbourne by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Melbourne to San Juan with no change fees?

Yes! Cheapflights helps users easily find flights from Melbourne to San Juan with no change fees.

Can Cheapflights notify me if prices for flights from Melbourne to San Juan become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Juan from Melbourne today and book when prices fit your budget.

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