$1,851 Find Cheap Flights from Puerto Rico to Australia

1 adult
1 adult, Economy

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KAYAK's insights & trends for flights to Australia

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

How long is the flight to Australia?

An average direct flight from Puerto Rico to Australia takes 44h 40m, covering a distance of 26419 km. The shortest route is San Juan Luis Munoz Marin Intl Airport (SJU) to Sydney (SYD) with an average flight time of 25h 14m.

What are the most popular destinations in Australia?

Based on KAYAK flight searches, the most popular destination is Sydney (95% of total searches to Australia). The next most popular destination is Alice Springs (5%).

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Good to know

Low seasonMay
High seasonDecember
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (13% more expensive on average)

FAQs for booking flights from Puerto Rico to Australia

  • How does KAYAK find such low prices on flights from Puerto Rico to Australia?

    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 from Puerto Rico to Australia.

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

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

  • What is the Hacker Fare option on flights from Puerto Rico to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Puerto Rico to Australia 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 from Puerto Rico to Australia?

    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 from Puerto Rico to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Australia?

    Based on KAYAK data, the cheapest day to fly to Australia is Tuesday when return tickets can be as cheap as $4,735. On the other hand, the most expensive day to fly is Tuesday, when return prices are $4,735 on average.

Book cheap flights from Puerto Rico to Australia

Recent return flight deals

16/9Tue
2 stopsAmerican Airlines
34h 55mSJU-SYD
30/9Tue
2 stopsAmerican Airlines
32h 22mSYD-SJU
$1,851
16/9Tue
2 stopsDelta
33h 05mSJU-SYD
30/9Tue
2 stopsDelta
26h 43mSYD-SJU
$1,876
26/8Tue
2 stopsAmerican Airlines
28h 55mSJU-SYD
5/9Fri
2 stopsAmerican Airlines
28h 27mSYD-SJU
$1,990
14/9Sun
2 stopsUnited Airlines
39h 55mSJU-SYD
24/9Wed
2 stopsUnited Airlines
45h 10mSYD-SJU
$2,125
10/11Mon
3 stopsUnited Airlines
51h 50mSJU-SYD
21/11Fri
2 stopsUnited Airlines
46h 05mSYD-SJU
$2,132
15/9Mon
3 stopsIberia
67h 00mSJU-SYD
24/9Wed
3 stopsIberia
65h 50mSYD-SJU
$2,756
30/10Thu
2 stopsAir Canada
34h 50mSJU-SYD
7/11Fri
3 stopsAir Canada
48h 40mSYD-SJU
$2,769
28/10Tue
3 stopsAir Canada
40h 30mSJU-SYD
12/11Wed
2 stopsAir Canada
28h 16mSYD-SJU
$2,886
29/10Wed
3 stopsTurkish Airlines
38h 50mSJU-SYD
12/11Wed
3 stopsTurkish Airlines
44h 32mSYD-SJU
$2,937
29/10Wed
3 stopsTurkish Airlines
38h 50mSJU-SYD
12/11Wed
3 stopsTurkish Airlines
44h 32mSYD-SJU
$3,052

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Last minute flights to Australia

Last minute flight, train and bus deals

14/6Sat
multi-stopUnited Airlines
38h 50mSJU-SYD
29/6Sun
multi-stopUnited Airlines
39h 37mSYD-SJU
$2,151
15/6Sun
multi-stop
34h 01mSJU-SYD
29/6Sun
multi-stop
35h 24mSYD-SJU
$2,688
14/6Sat
multi-stopUnited Airlines
62h 55mSJU-SYD
29/6Sun
multi-stopUnited Airlines
45h 10mSYD-SJU
$2,742
14/6Sat
multi-stopUnited Airlines
38h 55mSJU-SYD
17/6Tue
multi-stopUnited Airlines
34h 00mSYD-SJU
$2,762
15/6Sun
multi-stopAmerican Airlines
34h 40mSJU-SYD
29/6Sun
multi-stopAmerican Airlines
28h 15mSYD-SJU
$4,017
14/6Sat
multi-stop
37h 50mSJU-SYD
29/6Sun
multi-stop
40h 24mSYD-SJU
$4,674
14/6Sat
multi-stop
39h 28mSJU-SYD
17/6Tue
multi-stop
42h 48mSYD-SJU
$4,856
15/6Sun
multi-stopAmerican Airlines
34h 40mSJU-SYD
29/6Sun
multi-stopAmerican Airlines
27h 00mSYD-SJU
$5,101
14/6Sat
multi-stopAir Canada
40h 15mSJU-SYD
17/6Tue
multi-stopAir Canada
34h 10mSYD-SJU
$5,979
15/6Sun
multi-stopAir Canada
33h 55mSJU-SYD
17/6Tue
multi-stopAir Canada
34h 10mSYD-SJU
$6,363

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Everything you need to know for your flight to Australia

Cabin class types available on flights to Australia

Cabin classes available on flights to Australia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class Flights to Australia
Business Class Flights to Australia
Prem Econ Class Flights to Australia
Economy class Flights to Australia

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