Cheap flights from Sydney to San Juan from $2,030
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to San Juan departing on 16/8. 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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Delta flights from Sydney to San Juan
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American Airlines flights from Sydney to San Juan
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How to get the cheapest flight ticket from Sydney to San Juan
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Sydney and San Juan?
What is the cheapest month to fly to San Juan?
The month of March is, on average, the cheapest month to fly to San Juan from Sydney, with most prices found around $1,690. If you aren’t able to travel to San Juan during the month of March, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,856.
What is the cheapest day to depart on your flight to San Juan?
Our data shows that Monday is the least expensive day to fly to San Juan. Tickets to fly out on this day can be as low as $2,126. Flights from Sydney to San Juan on a Friday will generally be more expensive and average around $3,299. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
Cheap Sydney to San Juan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sydney to San Juan
How far is Sydney Kingsford Smith to San Juan by plane?
The straight-line distance from Sydney Kingsford Smith to San Juan is 15934.6 km. By plane, this route typically takes 22h 14m.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to San Juan?
Prices for flights from Sydney Kingsford Smith Airport to San Juan refresh daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to San Juan?
The number of operators available for flights from Sydney Kingsford Smith Airport to San Juan is 2 as of July 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport to San Juan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The necessary travel and health documents for your San Juan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Sydney to San Juan
Compare and see reviews for airlines that fly from Sydney to San Juan with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,611 | Free cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $2,342 | Free cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Sydney to San Juan?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to San Juan . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Sydney to San Juan with flexible booking policies on momondo?
Flights from Sydney to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Sydney to San Juan?
momondo provides multiple filters to help you find the best flight to San Juan from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Sydney to San Juan right now. Can momondo alert me if prices change?
Price alerts on flights to San Juan from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.