Cheap flights from Australia to Puerto Rico from $1,432
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Australia to Puerto Rico
Keep the following information in mind while searching for Australia to Puerto Rico flight deals. Data was last updated 8 July 2025.
Round-trip from | $2,165 |
---|---|
One-way from | $1,432 |
Popular in | December |
Cheapest in | March |
Average price | $2,193 |
Find flight deals from Australia to Puerto Rico
Cheapest flights from Australia to Puerto RicoExplore the most affordable flight options available from Australia to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.
Explore the most affordable flight options available from Australia to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Australia to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 8 July 2025.
Use the filters below to find and compare flights from Australia to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneySan Juan
SYD - SJU
SYDSJU
Sydney Kingsford Smith
Sat 22/11
10:40-14:15
2 stops66h 35m
San Juan Luis Munoz Marin Intl
Tue 13/1
16:25-08:30
2 stops49h 05m
SydneySan Juan
SYD - SJU
SYDSJU
Sydney Kingsford Smith
Thu 27/11
11:20-18:25
2 stops46h 05m
San Juan Luis Munoz Marin Intl
Tue 13/1
15:46-09:05
2 stops26h 19m
SydneySan Juan
SYD - SJU
SYDSJU
Sydney Kingsford Smith
Fri 22/8
09:10-21:48
2 stops26h 38m
San Juan Luis Munoz Marin Intl
Fri 29/8
19:40-07:05
2 stops45h 25m
SydneySan Juan
SYD - SJU
SYDSJU
Sydney Kingsford Smith
Sun 23/11
11:15-14:53
2 stops42h 38m
San Juan Luis Munoz Marin Intl
Sun 11/1
06:30-06:55
2 stops33h 25m
SydneySan Juan
SYD - SJU
SYDSJU
Sydney Kingsford Smith
Tue 25/11
11:50-21:26
1 stop24h 36m
San Juan Luis Munoz Marin Intl
Tue 13/1
07:45-07:00
1 stop32h 15m
SydneySan Juan
SYD - SJU
SYDSJU
Sydney Kingsford Smith
Sat 22/11
21:45-03:49
3 stops45h 04m
San Juan Luis Munoz Marin Intl
Thu 15/1
14:25-19:50
3 stops62h 25m
SydneySan Juan
SYD - SJU
SYDSJU
Sydney Kingsford Smith
Mon 24/11
11:20-00:36
3 stops52h 16m
San Juan Luis Munoz Marin Intl
Fri 16/1
07:45-06:55
2 stops56h 10m
SydneySan Juan
SYD - SJU
SYDSJU
Sydney Kingsford Smith
Thu 27/11
15:50-04:04
2 stops51h 14m
San Juan Luis Munoz Marin Intl
Sun 11/1
07:20-18:50
2 stops44h 30m
SydneySan Juan
SYD - SJU
SYDSJU
Sydney Kingsford Smith
Thu 21/8
09:30-20:38
2 stops25h 08m
Best time to book a flight from Australia to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Australia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Australia to Puerto Rico
What is the cheapest time of day to fly from AU to PR?
Find hourly flight availability from Australia to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Puerto Rico as you normally would.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated 8 July 2025.
Get a feel of what it's like to fly with Delta, Qatar Airways, andUnited Airlines from Australia to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Santiago,Apr 2024
MCO - ATL
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Santiago,Apr 2024
MCO - ATL
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Santiago,Apr 2024
MCO - ATL
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Santiago,Apr 2024
MCO - ATL
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Santiago,Apr 2024
MCO - ATL
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Santiago,Apr 2024
MCO - ATL
Related info for your journey
Find useful and relevant information for your journey from Australia to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Australia to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Australia to Puerto Rico
Discover the top 3 airlines that operate flights from Australia to Puerto Rico. 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 8 July 2025.
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 Australia to Puerto Rico?
When you search for this flight from Australia to Puerto Rico, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Australia to Puerto Rico?
Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Puerto Rico for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Australia to Puerto Rico with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Puerto Rico flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Australia to Puerto Rico become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Puerto Rico from Australia today and book when prices fit your budget.