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$1,062+ Cheap flights from San Juan

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 25/8. 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.
SJU — SYD
18 giu — 25 giu1
1 adult

Find flights from San Juan

Cheapest flights from San Juan
Explore the most affordable flight options available from San Juan. Find the lowest fares based on data from user searches, with prices last updated on 13 giugno 2025.

mar 16/906:10SJU - SYD
2 stops34h 55mAmerican Airlines
mar 30/921:30SYD - SJU
2 stops34h 44mAmerican Airlines
Deal found 13/6$1,851
mar 16/907:00SJU - SYD
2 stops34h 00mUnited Airlines
mar 30/910:20SYD - SJU
3 stops45h 10mUnited Airlines
Deal found 13/6$1,876
ven 3/1012:55SJU - SYD
2 stops27h 40mDelta
sab 18/1010:25SYD - SJU
2 stops26h 56mDelta
Deal found 11/6$2,152
lun 15/920:20SJU - SYD
3 stops67h 00mIberia
mer 24/914:40SYD - SJU
3 stops65h 50mIberia
Deal found 11/6$2,756
gio 30/1006:45SJU - SYD
2 stops34h 50mAir Canada
ven 7/1111:20SYD - SJU
3 stops48h 40mAir Canada
Deal found 12/6$2,769
mer 29/1014:00SJU - SYD
3 stops62h 50mTurkish Airlines
mer 12/1121:45SYD - SJU
3 stops42h 58mTurkish Airlines
Deal found 13/6$2,937
mar 28/1000:59SJU - SYD
2 stops38h 51mQatar Airways
mer 12/1115:50SYD - SJU
2 stops45h 20mQatar Airways
Deal found 13/6$3,046
dom 14/901:10SJU - SYD
2 stops40h 20mMultiple Airlines
mer 24/912:10SYD - SJU
1 stop38h 37mMultiple Airlines
Deal found 11/6$3,374
gio 13/1107:45SJU - SYD
2 stops34h 00mAir New Zealand
lun 1/1209:55SYD - SJU
2 stops45h 41mAir New Zealand
Deal found 12/6$7,057

Find flights from San Juan within your budget

Find flights departing from San Juan that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 giugno 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

mar 16/9

06:10-07:05

2 stops34h 55m

Sydney Kingsford Smith

mar 30/9

21:30-15:52

2 stops32h 22m

$1,851

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

mar 16/9

07:30-06:35

2 stops33h 05m

Sydney Kingsford Smith

mar 30/9

09:25-22:08

2 stops26h 43m

$1,876

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

dom 14/9

01:05-07:00

2 stops39h 55m

Sydney Kingsford Smith

mer 24/9

10:20-17:30

2 stops45h 10m

$2,125

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

lun 15/9

20:20-05:20

3 stops67h 00m

Sydney Kingsford Smith

mer 24/9

14:40-18:30

3 stops65h 50m

$2,756

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

gio 30/10

06:45-08:35

2 stops34h 50m

Sydney Kingsford Smith

ven 7/11

11:20-21:00

3 stops48h 40m

$2,769

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

mer 29/10

14:00-19:50

3 stops38h 50m

Sydney Kingsford Smith

mer 12/11

21:45-03:17

3 stops44h 32m

$2,937

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

mar 28/10

00:59-06:50

2 stops38h 51m

Sydney Kingsford Smith

mer 12/11

15:50-22:10

2 stops45h 20m

$3,046

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

dom 14/9

01:10-07:30

2 stops40h 20m

Sydney Kingsford Smith

mer 24/9

12:10-12:47

1 stop38h 37m

$3,374

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

gio 13/11

07:45-08:45

2 stops34h 00m

Sydney Kingsford Smith

lun 1/12

09:55-16:36

2 stops45h 41m

$7,057

San JuanSydney

SJU - SYD

SJUSYD

San Juan Luis Munoz Marin Intl

sab 9/8

07:30-06:35

2 stops33h 05m

$2,585

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 13 results
1
2

Best time to book a flight from San Juan

Have a flexible travel schedule? Discover the best time to fly from San Juan 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 San Juan

Get recent, data-driven insights about flights from San Juan including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Airline reviews for flights from San Juan

Get insights into the airlines that provide service from 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 airline for your flight from San Juan. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Delta
8.0
Very Good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
7,946 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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 New Zealand
8.0
Very Good
483 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
Qatar Airways
7.4
Good
3,584 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
8,790 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
3,849 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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

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Airports servicing

Fly out of one of these airports located in .
Flights from Luis Munoz Marin Intl
Flights from Culebra
Flights from Ponce

Related info for your journey

Access useful and relevant information related to your journey from San Juan. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 giugno 2025.

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

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How does Cheapflights help users find flights from San Juan?

Cheapflights helps you search for flights from San Juan via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from San Juan 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 San Juan with no change fees?

Yes, we can. To see specific flights from San Juan with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from San Juan on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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