What is the cheapest month to fly from Puerto Rico to Sydney?

February is one of the best times of the year to fly to Sydney from Puerto Rico. Prices for February average $1,785 per person but you can even find prices for as low as $1,322. The most expensive prices can be found in the month of December. Opting for a February flight can save you 87% on your journey compared to booking in December

What airport do you fly into for flights to Sydney from Puerto Rico?

Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Puerto Rico to Sydney. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.

Can I find deals for flights from Puerto Rico to Sydney that include hotel bookings?

Yes. In addition to deals on Puerto Rico to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Puerto Rico to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Sydney.

Can I find deals for business class flights from Puerto Rico to Sydney?

Yes. Cheapflights offers flight deals from Puerto Rico to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,978+ Flights from Puerto Rico to Sydney

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Puerto Rico to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Puerto Rico to Sydney

Round-trip from	$1,545 (United Airlines)
One-way from	$802 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$1,615

From Puerto Rico to Sydney Kingsford Smith

Search Deals

One-way flight from Puerto Rico to Sydney Kingsford Smith

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($461 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($143 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Puerto Rico to Sydney

Cheapest flights from Puerto Rico to Sydney
Explore the most affordable flight options available from Puerto Rico to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Wed 10/291:55 pmSJU - SYD

2 stops28h 05mAmerican Airlines

Wed 11/1211:15 amSYD - SJU

2 stops29h 55mAmerican Airlines

Deal found 4/22

$1,493

Wed 10/291:25 pmSJU - SYD

2 stops28h 40mUnited Airlines

Wed 11/1211:50 amSYD - SJU

1 stop24h 36mUnited Airlines

Deal found 4/22

$1,504

Thu 7/246:15 amSJU - SYD

2 stops34h 20mDelta

Thu 7/319:25 amSYD - SJU

2 stops26h 47mDelta

Deal found 4/22

$1,618

Wed 10/296:45 amSJU - SYD

2 stops34h 50mAir Canada

Wed 11/1211:20 amSYD - SJU

3 stops40h 57mAir Canada

Deal found 4/21

$1,837

Wed 10/292:00 pmSJU - SYD

3 stops38h 45mTurkish Airlines

Wed 11/129:40 pmSYD - SJU

3 stops44h 37mTurkish Airlines

Deal found 4/21

$1,910

Tue 10/2812:59 amSJU - SYD

2 stops38h 51mQatar Airways

Wed 11/129:40 pmSYD - SJU

2 stops43h 30mQatar Airways

Deal found 4/22

$2,458

Mon 11/179:40 pmSJU - SYD

3 stops42h 15mIberia

Sun 12/214:20 pmSYD - SJU

3 stops42h 35mIberia

Deal found 4/22

$2,580

Wed 7/2311:59 pmSJU - SYD

2 stops46h 16mMultiple Airlines

Mon 7/2810:25 amSYD - SJU

1 stop40h 22mMultiple Airlines

Deal found 4/21

$2,587

Best flights from Puerto Rico to Sydney
Discover carefully curated flight deals from Puerto Rico to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Mon 7/282:05 amSJU - SYD

2 stops38h 55mUnited Airlines

Fri 8/159:30 amSYD - SJU

2 stops25h 08mUnited Airlines

Deal found 4/22

$1,545

Tue 8/261:54 pmSJU - SYD

2 stops27h 36mAmerican Airlines

Wed 9/35:45 pmSYD - SJU

2 stops31h 30mAmerican Airlines

Deal found 4/21

$1,575

Thu 7/246:15 amSJU - SYD

2 stops34h 20mDelta

Thu 7/319:25 amSYD - SJU

2 stops26h 47mDelta

Deal found 4/22

$1,618

Fri 5/91:05 amSJU - SYD

3 stops40h 15mAir Canada

Tue 5/279:20 amSYD - SJU

2 stops28h 37mAir Canada

Deal found 4/22

$2,355

Mon 7/283:25 amSJU - SYD

3 stops49h 35mTurkish Airlines

Fri 8/158:55 pmSYD - SJU

3 stops42h 36mTurkish Airlines

Deal found 4/22

$2,586

Wed 7/2311:59 pmSJU - SYD

2 stops46h 16mMultiple Airlines

Mon 7/2810:25 amSYD - SJU

1 stop40h 22mMultiple Airlines

Deal found 4/21

$2,587

Fri 10/38:20 pmSJU - SYD

3 stops43h 00mIberia

Sat 10/183:40 pmSYD - SJU

3 stops41h 55mIberia

Deal found 4/22

$2,676

Last-minute flights from Puerto Rico to Sydney
Discover last-minute flight deals from Puerto Rico to Sydney. Data last updated April 22, 2025 and is based on user searches.

Fri 4/251:31 amSJU - SYD

2 stops39h 34mMultiple Airlines

Mon 4/285:45 pmSYD - SJU

2 stops34h 00mMultiple Airlines

Deal found 4/22

$3,131

Sat 4/267:25 amSJU - SYD

3 stops33h 55mAir Canada

Sat 5/109:20 amSYD - SJU

2 stops28h 34mAir Canada

Deal found 4/21

$2,253

Tue 4/291:05 amSJU - SYD

2 stops39h 55mUnited Airlines

Wed 5/2110:20 amSYD - SJU

2 stops27h 34mUnited Airlines

Deal found 4/21

$1,795

Sat 5/108:25 pmSJU - SYD

3 stops42h 55mIberia

Tue 5/272:40 pmSYD - SJU

3 stops42h 10mIberia

Deal found 4/21

$2,960

Sat 5/101:57 pmSJU - SYD

3 stops63h 03mTurkish Airlines

Tue 5/278:55 pmSYD - SJU

3 stops42h 54mTurkish Airlines

Deal found 4/22

$2,989

Tue 5/272:05 amSJU - SYD

2 stops38h 55mUnited Airlines

Thu 6/1210:20 amSYD - SJU

2 stops27h 34mUnited Airlines

Deal found 4/22

$1,709

Wed 5/281:30 pmSJU - SYD

2 stops27h 35mAmerican Airlines

Thu 6/129:10 amSYD - SJU

2 stops27h 45mAmerican Airlines

Deal found 4/22

$1,693

One-way flights from Puerto Rico to Sydney
Search for one-way flight options from Puerto Rico to Sydney. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Thu 5/89:30 pmSJU - SYD

3 stops55h 50mMultiple Airlines

Deal found 4/20

$802

Thu 5/17:45 amSJU - SYD

2 stops33h 15mUnited Airlines

Deal found 4/20

$1,137

Thu 5/83:07 pmSJU - SYD

1 stop25h 48mAmerican Airlines

Deal found 4/20

$1,185

Cheapflights Fare Finder

Use the filters below to find and compare flights from Puerto Rico to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 6/19

1:40 pm-7:00 am

2 stops27h 20m

Sydney Kingsford Smith

Mon 6/30

10:20 am-5:30 pm

3 stops45h 10m

$1,559

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Wed 5/28

1:30 pm-7:05 am

2 stops27h 35m

Sydney Kingsford Smith

Thu 6/12

9:10 am-10:55 pm

2 stops27h 45m

$1,693

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 4/26

7:25 am-7:20 am

3 stops33h 55m

Sydney Kingsford Smith

Sat 5/10

9:20 am-11:54 pm

2 stops28h 34m

$2,253

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 5/10

8:25 pm-5:20 am

3 stops42h 55m

Sydney Kingsford Smith

Tue 5/27

2:40 pm-6:50 pm

3 stops42h 10m

$2,960

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 5/10

1:57 pm-7:00 pm

3 stops63h 03m

Sydney Kingsford Smith

Tue 5/27

8:55 pm-1:49 am

3 stops42h 54m

$2,989

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Fri 4/25

1:31 am-7:05 am

2 stops39h 34m

Sydney Kingsford Smith

Mon 4/28

5:45 pm-1:45 pm

2 stops34h 00m

$3,131

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Fri 4/25

12:54 am-4:50 pm

3 stops49h 56m

$777

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Sat 4/26

3:00 pm-7:20 am

2 stops50h 20m

$970

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Fri 4/25

1:05 am-6:55 am

2 stops39h 50m

$1,137

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

Thu 5/8

3:07 pm-6:55 am

1 stop25h 48m

$1,185

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Best time to book a flight from Puerto Rico to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Puerto Rico with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to Sydney

What is the cheapest month to book a flight from Puerto Rico to Sydney?

Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Sydney (average of $1,046). Flying from Puerto Rico to Sydney in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PR to SYD?

When flying from Puerto Rico to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

United Airlines

7.4

Good

8,683 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Turkish Airlines

7.3

Good

3,773 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Air Canada

7.0

Good

9,179 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Related info for your journey

What airport do you fly into for flights to Sydney from Puerto Rico?
Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Puerto Rico to Sydney. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.
Can I find deals for flights from Puerto Rico to Sydney that include hotel bookings?
Yes. In addition to deals on Puerto Rico to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Puerto Rico to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Sydney.
Can I find deals for business class flights from Puerto Rico to Sydney?
Yes. Cheapflights offers flight deals from Puerto Rico to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Puerto Rico to Sydney?
Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Sydney (average of $1,046). Flying from Puerto Rico to Sydney in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Wollongong

Parramatta

Coogee

Manly

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Sydney car rentals

Sydney Kingsford Smith Airport car rentals

Newcastle Williamtown Airport car rentals

Port Macquarie car rentals

Orange car rentals

Sydney CBD car rentals

Potts Point car rentals

Elizabeth Bay car rentals

Waterloo car rentals

Millers Point car rentals

The Rocks car rentals

Chippendale car rentals

Other flights to Sydney

Sydney to Ballina flights

Sydney to Melbourne Avalon Airport flights

Sydney to Maroochydore flights

Sydney to Coolangatta flights

Sydney to Launceston flights

Sydney to Hobart flights

Sydney to Brisbane flights

Sydney to Ballina flights

Sydney to Melbourne Airport flights

Sydney to Cairns flights

Sydney to Melbourne Avalon Airport flights

Sydney to Proserpine flights

Sydney to Townsville flights

Sydney to Adelaide flights

Sydney to Hamilton Island flights

Sydney to Coolangatta flights

Sydney to Brisbane flights

Sydney to Port Macquarie flights

Top 2 airlines flying from Puerto Rico to Sydney

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$1,218	Average$1,615	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$1,276	Average$1,738	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$777+ Cheap flights from Puerto Rico to Sydney (SYD)

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Puerto Rico to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Puerto Rico to Sydney

Keep the following information in mind while searching for Puerto Rico to Sydney flight deals. Data was last updated April 22, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Puerto Rico to Sydney

Cheapest flights from Puerto Rico to SydneyExplore the most affordable flight options available from Puerto Rico to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Explore the most affordable flight options available from Puerto Rico to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Puerto Rico to Sydney that are best for you.

Best time to book a flight from Puerto Rico to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Puerto Rico with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to Sydney

What is the cheapest month to book a flight from Puerto Rico to Sydney?

What is the cheapest time of day to fly from PR to SYD?

Find hourly flight availability from Puerto Rico to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Sydney from Puerto Rico?

Can I find deals for flights from Puerto Rico to Sydney that include hotel bookings?

How can I find direct flights from Puerto Rico to Sydney?

Can I find deals for business class flights from Puerto Rico to Sydney?

What is the cheapest month to book a flight from Puerto Rico to Sydney?

Traveling to a place near Puerto Rico?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Sydney by adding a car rental and/or hotel reservation to your travel itinerary.

Top 2 airlines flying from Puerto Rico to Sydney

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Puerto Rico to Sydney
Explore the most affordable flight options available from Puerto Rico to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.