$891 Find Cheap Flights from Puerto Rico to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
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Cheap Flight Deals from Puerto Rico to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Puerto Rico to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Puerto Rico to Sydney

KAYAK's recommended return flight deals from the most popular airlines that fly from Puerto Rico to Sydney.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
13:42 - 11:45SJU-SYD
32h 03m2 stops
 Logo
06:00 - 12:47SYD-SJU
44h 47m3 stops
$2,349
Find Deal
Sat, 23 Aug - Thu, 4 Sep
United Airlines Logo
15:56 - 07:00SJU-SYD
49h 04m2 stops
United Airlines Logo
10:20 - 23:57SYD-SJU
27h 37m2 stops
$2,435United Airlines
Find Deal
Tue, 26 Aug - Wed, 3 Sep
United Airlines Logo
07:00 - 07:00SJU-SYD
58h 00m2 stops
United Airlines Logo
09:30 - 20:38SYD-SJU
25h 08m2 stops
$2,441United Airlines
Find Deal
Sat, 23 Aug - Thu, 4 Sep
United Airlines Logo
15:56 - 07:00SJU-SYD
49h 04m2 stops
United Airlines Logo
10:20 - 23:57SYD-SJU
27h 37m2 stops
$2,514United Airlines
Find Deal
Tue, 26 Aug - Thu, 4 Sep
American Airlines Logo
15:10 - 06:55SJU-SYD
25h 45m1 stop
American Airlines Logo
09:10 - 20:10SYD-SJU
25h 00m2 stops
$2,617American Airlines
Find Deal
Sat, 23 Aug - Thu, 4 Sep
American Airlines Logo
11:50 - 07:05SJU-SYD
29h 15m2 stops
American Airlines Logo
09:10 - 22:30SYD-SJU
27h 20m2 stops
$2,888American Airlines
Find Deal
Sat, 10 May - Tue, 27 May
Iberia Logo
20:20 - 05:20SJU-SYD
43h 00m3 stops
Iberia Logo
14:40 - 18:30SYD-SJU
41h 50m3 stops
$3,472Iberia
Find Deal
Sat, 23 Aug - Thu, 4 Sep
Air Canada Logo
01:05 - 07:20SJU-SYD
40h 15m3 stops
Air Canada Logo
09:20 - 11:57SYD-SJU
40h 37m2 stops
$3,597Air Canada
Find Deal
Fri, 9 May - Tue, 27 May
Air Canada Logo
15:56 - 07:20SJU-SYD
49h 24m3 stops
Air Canada Logo
09:20 - 11:57SYD-SJU
40h 37m2 stops
$3,614Air Canada
Find Deal
Sat, 10 May - Tue, 27 May
Air New Zealand Logo
02:05 - 08:45SJU-SYD
40h 40m2 stops
Air New Zealand Logo
11:50 - 05:30SYD-SJU
31h 40m2 stops
$4,086Air New Zealand
Find Deal
Mon, 26 May - Thu, 29 May

KAYAK's insights & trends for flights to Sydney

Get data-powered insights and trends into flights to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Sydney is February, where tickets cost $2,362 on average for return flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from Puerto Rico is $5,242 and $3,239 respectively. For one-way flights, the best month to travel is February with an average price of $2,362.

Good to know

Low season

March

High season

November
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.

FAQs - booking Sydney flights

  • How far is Sydney Kingsford Smith Airport from central Sydney?

    The distance between Sydney Kingsford Smith Airport and the city centre of Sydney is 7 km.

  • What is the name of Sydney’s airport?

    Sydney is served by Sydney Kingsford Smith Airport, also commonly referred to as Kingsford Smith or Sydney. The airport code is SYD.

  • How does KAYAK find such low prices on flights to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Sydney are there each week?

    Each week there are around 2,067 direct flights from within Puerto Rico to Sydney. The most common day for departures is Friday, with 16% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Sydney

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Katoomba
Parramatta
Terrigal
Penrith
Leura
Manly
Coogee
Cronulla
Bondi Beach
Randwick
Lithgow
Charlestown
Swansea
Newport
Brooklyn

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

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