R16 506+ 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 10/9. 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 — JNB
Aug 22 — Aug 291
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 17 August 2025.

Sat 30/814:55SJU - JNB
2 stops44h 50mUnited Airlines
Sun 14/921:20JNB - SJU
1 stop22h 25mUnited Airlines
Deal found 16/8R23 009
Sat 30/88:25SJU - JNB
2 stops41h 55mMultiple Airlines
Sun 14/99:50JNB - SJU
2 stops36h 53mMultiple Airlines
Deal found 15/8R23 080
Mon 29/913:30SJU - JNB
1 stop22h 15mUnited Airlines
Mon 6/1015:05JNB - SJU
2 stops26h 55mUnited Airlines
Deal found 15/8R23 343
Sat 30/819:05SJU - JNB
2 stops32h 35mQatar Airways
Sun 14/920:25JNB - SJU
2 stops33h 12mQatar Airways
Deal found 16/8R27 544
Sat 30/814:40SJU - JNB
1 stop23h 00mDelta
Sun 14/921:55JNB - SJU
1 stop24h 36mDelta
Deal found 16/8R30 023

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 17 August 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Sat 30/8

14:55-17:45

2 stops44h 50m

Johannesburg OR Tambo

Sun 14/9

21:20-13:45

1 stop22h 25m

R23 009

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Sat 30/8

8:25-8:20

2 stops41h 55m

Johannesburg OR Tambo

Sun 14/9

9:50-16:43

2 stops36h 53m

R23 080

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Mon 29/9

13:30-17:45

1 stop22h 15m

Johannesburg OR Tambo

Mon 6/10

15:05-12:00

2 stops26h 55m

R23 343

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Sat 30/8

19:05-9:40

2 stops32h 35m

Johannesburg OR Tambo

Sun 14/9

20:25-23:37

2 stops33h 12m

R27 544

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Sat 30/8

7:30-19:40

1 stop30h 10m

Johannesburg OR Tambo

Sun 14/9

21:55-22:00

1 stop30h 05m

R30 023

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Wed 10/9

6:00-8:20

2 stops44h 20m

R16 506

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Wed 10/9

13:25-17:45

1 stop22h 20m

R19 687

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Best time to book a flight from San Juan

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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

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Direct flights from Luis Munoz Marin Intl

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 17 August 2025.

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

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

    Cheapflights does show flights with no change fees to all users. To see these options for flights from San Juan, users can toggle the no change fees filter when performing a flight search.

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

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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 San Juan?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from San Juan today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from San Juan by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Juan, users can toggle the no change fees filter when performing a flight search.

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

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

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