$841 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 10/3. 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
1 adult, Economy, 0 bags

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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Everything you should know

Cheapest return fare
$1,878
Overall average: $2,393
American Airlines
Sun 15/3Sun 22/3
SJU - SYD • 1 stop
Cheapest one-way flight
$841
Typical prices: $1,266-$1,355
Multiple Airlines
Tue 10/3
SJU - SYD • 3 stops
When to travel
September
Cheapest • 17% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Puerto Rico to Sydney

Sun, 15 Mar - Sun, 22 Mar
American Airlines Logo
06:33 - 06:55
SJU
-
SYD
33h 22m
1 stop
American Airlines Logo
11:20 - 22:58
SYD
-
SJU
26h 38m
2 stops
$1,878American Airlines
Sun, 15 Mar - Sun, 22 Mar
United Airlines Logo
06:40 - 07:00
SJU
-
SYD
33h 20m
1 stop
United Airlines Logo
11:50 - 20:26
SYD
-
SJU
23h 36m
1 stop
$1,896United Airlines
Mon, 8 Jun - Wed, 24 Jun
United Airlines Logo
07:45 - 07:00
SJU
-
SYD
33h 15m
2 stops
United Airlines Logo
09:30 - 05:30
SYD
-
SJU
34h 00m
2 stops
$1,900United Airlines
Sun, 15 Mar - Sun, 22 Mar
United Airlines Logo
07:30 - 09:05
SJU
-
SYD
34h 35m
2 stops
United Airlines Logo
14:00 - 05:11
SYD
-
SJU
30h 11m
2 stops
$1,902United Airlines
Thu, 26 Feb - Wed, 11 Mar
American Airlines Logo
07:33 - 06:55
SJU
-
SYD
32h 22m
1 stop
American Airlines Logo
13:05 - 22:31
SYD
-
SJU
24h 26m
1 stop
$1,942American Airlines
Thu, 26 Feb - Wed, 11 Mar
American Airlines Logo
07:33 - 06:55
SJU
-
SYD
32h 22m
1 stop
American Airlines Logo
13:05 - 22:31
SYD
-
SJU
24h 26m
1 stop
$1,943American Airlines
Thu, 26 Feb - Wed, 11 Mar
American Airlines Logo
12:30 - 09:00
SJU
-
SYD
29h 30m
2 stops
American Airlines Logo
11:20 - 22:58
SYD
-
SJU
26h 38m
2 stops
$1,945American Airlines
Thu, 26 Feb - Wed, 11 Mar
American Airlines Logo
12:30 - 09:00
SJU
-
SYD
29h 30m
2 stops
American Airlines Logo
13:05 - 22:31
SYD
-
SJU
24h 26m
1 stop
$1,947American Airlines
Thu, 26 Feb - Wed, 11 Mar
American Airlines Logo
07:33 - 06:55
SJU
-
SYD
32h 22m
1 stop
American Airlines Logo
11:20 - 22:31
SYD
-
SJU
26h 11m
2 stops
$1,949American Airlines
Sat, 2 May - Sat, 16 May
United Airlines Logo
16:55 - 06:55
SJU
-
SYD
48h 00m
2 stops
United Airlines Logo
10:20 - 21:24
SYD
-
SJU
25h 04m
2 stops
$1,953United Airlines
Booking Insights

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 September, where tickets cost $2,065 on average for one-way flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from Puerto Rico is $3,755 and $3,241 respectively. For return trips, the best month to travel is September with an average price of $2,065.

Good to know

Low seasonJune
Best time to beat the crowds but there is an average 50% increase in price.
Most popular time to fly and prices are also 3% 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 2,060 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.

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
Parramatta
Katoomba
Leura
Penrith
Terrigal
Manly
Cronulla
Coogee
Randwick
Bondi Beach
Lithgow
Charlestown
Newport
Swansea
Brooklyn

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney