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Cheap flights from Sydney to San Juan from $2,129

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SJU
27 Nov — 4 Dec1
1 adult

Find flights from Sydney to San Juan within your budget

Customise your flight search to find flights from Sydney to San Juan 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 686,349 searches. Data last updated 22 November 2024.

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Route

Depart

Return

Price

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Mon 21/4

10:20-17:30

2 stops45h 10m

San Juan Luis Munoz Marin Intl

Mon 28/4

07:00-06:55

2 stops33h 55m

$2,129

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Mon 21/4

09:10-05:00

2 stops33h 50m

San Juan Luis Munoz Marin Intl

Mon 28/4

05:00-06:55

1 stop35h 55m

$2,913

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 27/12

09:15-02:45

2 stops32h 30m

San Juan Luis Munoz Marin Intl

Sun 5/1

06:45-06:50

2 stops33h 05m

$3,516

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Mon 21/4

09:20-12:02

3 stops40h 42m

San Juan Luis Munoz Marin Intl

Mon 28/4

07:25-07:20

3 stops33h 55m

$4,354

SydneySan Juan

SYD - SJU

SYDSJU

Sydney Kingsford Smith

Fri 27/12

11:40-12:07

3 stops39h 27m

San Juan Luis Munoz Marin Intl

Sun 5/1

14:10-12:40

2 stops31h 30m

$5,700

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Cheap flight deals from Sydney to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 November 2024.

Round-trip from

$2,129

Popular in

December

Cheapest in

August

Average price

$3,122
United Airlines
  • United Airlines
  • 21/4-28/4
  • 4 total stops
  • 79h 05m total
  • Sydney to San Juan
Search Deals
High demand for flights, 21% potential price rise
Search Deals
Best time to find cheap flights, 31% potential price drop
Search Deals
Average for round-trip flights in November 2024
Search Deals

Find flight deals from Sydney to San Juan

Cheapest flights from Sydney to San Juan
Explore the most affordable flight options available from Sydney to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2024.

Sat 23/1111:20SYD - SJU
2 stops25h 06mUnited Airlines
Tue 26/1102:05SJU - SYD
2 stops40h 00mUnited Airlines
Deal found 21/11$2,653
Tue 26/1111:15SYD - SJU
2 stops28h 27mAmerican Airlines
Sun 5/109:00SJU - SYD
2 stops30h 10mAmerican Airlines
Deal found 21/11$3,252
Fri 27/1209:15SYD - SJU
2 stops32h 30mJapan Airlines
Sun 5/106:45SJU - SYD
2 stops33h 05mJapan Airlines
Deal found 20/11$3,516
Tue 26/1117:25SYD - SJU
2 stops27h 09mMultiple Airlines
Sun 5/107:05SJU - SYD
3 stops34h 50mMultiple Airlines
Deal found 21/11$4,004
Sat 23/1111:20SYD - SJU
2 stops28h 16mAir Canada
Wed 27/1107:45SJU - SYD
3 stops34h 50mAir Canada
Deal found 21/11$4,460

Best time to book a flight from Sydney to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Sydney with our price prediction graph.
Estimated return 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.

Travel insights for flights from Sydney to San Juan

Get recent, data-driven insights about flights from Sydney to San Juan including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Sydney to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 November 2024.

One of the essential ways to save on airfare from Sydney to San Juan is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 36% on airfare.

Rainfall in San Juan by month

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

In terms of precipitation, rainfall in San Juan ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit San Juan when rainfall is around 55.0 mm.

Temperature in San Juan by month

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

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated 22 November 2024.
Japan Airlines
8.3
Very Good
1,453 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Japan Airlines
8.3
Very Good
1,453 reviews
Japan Airlines
8.3
Very Good
1,453 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

United Airlines
7.4
Good
9,171 reviews
Japan Airlines
8.3
Very Good
1,453 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very Good
1,453 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Air Canada
7.0
Good
8,254 reviews
Japan Airlines
8.3
Very Good
1,453 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Related info for your journey

Find useful and relevant information for your journey from Sydney to San Juan. 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 from for flights from Sydney to San Juan?

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to San Juan. You should not have trouble finding flights to San Juan from Kingsford Smith; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Sydney airport to San Juan. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

  • What are the cheapest airlines flying from Sydney to San Juan round-trip?

    According to our current data, United Airlines ($2,129), American Airlines ($2,913), and Japan Airlines ($3,516) offers the cheapest pricing from Sydney to San Juan. You may be able to fly from Sydney to San Juan for 21% less than the average price by searching for these airlines.

  • Can I find deals for flights from Sydney to San Juan that include hotel bookings?

    Yes. In addition to deals on Sydney to San Juan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to San Juan?

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

  • Can I find deals for business class flights from Sydney to San Juan?

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

See more FAQs

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Alternative routes for Sydney to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Luis Munoz Marin Intl flights

Top 2 airlines flying from Sydney to San Juan

Discover the top 2 airlines that operate flights from Sydney to San Juan. 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 686,349 searches. Data last updated 22 November 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,477Average$2,237FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$2,918Average$3,434FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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 Sydney to San Juan?

Cheapflights makes it easy to find Sydney to San Juan flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sydney to San Juan?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Juan from Sydney.

Can Cheapflights find flights from Sydney to San Juan with no change fees?

Certainly. Search results for flights to San Juan from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sydney to San Juan become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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