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Cheap flights from San Juan to Johannesburg from R21 252

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan to Johannesburg departing on 31/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Juan to Johannesburg

Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
18:10 - 15:35SJU  San Juan Luis Munoz Marin Intl-JNB Johannesburg OR Tambo
39h 25m2 stops Madrid Barajas Doha Hamad Intl
Qatar Airways Logo
13:45 - 20:00JNB  Johannesburg OR Tambo-SJU San Juan Luis Munoz Marin Intl
36h 15m2 stops Doha Hamad Intl Madrid Barajas
R21 252Qatar Airways
Sat, Oct 31 - Sat, Nov 21
United Airlines Logo
14:46 - 18:35SJU  San Juan Luis Munoz Marin Intl-JNB Johannesburg OR Tambo
69h 49m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
22:00 - 11:50JNB  Johannesburg OR Tambo-SJU San Juan Luis Munoz Marin Intl
43h 50m1 stop Newark
R28 261United Airlines
Sat, Oct 31 - Sat, Nov 21
Multiple Airlines Logo
19:45 - 3:55SJU  San Juan Luis Munoz Marin Intl-JNB Johannesburg OR Tambo
50h 10m3 stops Newark Lome Addis Ababa Bole
Multiple Airlines Logo
22:50 - 15:15JNB  Johannesburg OR Tambo-SJU San Juan Luis Munoz Marin Intl
46h 25m3 stops Addis Ababa Bole Lome Newark
R28 391Multiple Airlines
Sat, Oct 31 - Sat, Nov 21
Multiple Airlines Logo
19:45 - 3:55SJU  San Juan Luis Munoz Marin Intl-JNB Johannesburg OR Tambo
50h 10m3 stops Newark Lome Addis Ababa Bole
Multiple Airlines Logo
18:50 - 1:17JNB  Johannesburg OR Tambo-SJU San Juan Luis Munoz Marin Intl
36h 27m2 stops Istanbul New York John F Kennedy Intl
R31 968Multiple Airlines
Sat, Oct 31 - Sat, Nov 21
Delta Logo
7:15 - 19:10SJU  San Juan Luis Munoz Marin Intl-JNB Johannesburg OR Tambo
29h 55m1 stop Atlanta Hartsfield-Jackson
Delta Logo
21:20 - 23:13JNB  Johannesburg OR Tambo-SJU San Juan Luis Munoz Marin Intl
31h 53m1 stop Atlanta Hartsfield-Jackson
R37 341Delta
Sat, Oct 31 - Sat, Nov 21

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Qatar Airways flights from San Juan to Johannesburg

Our best Qatar Airways deals on San Juan to Johannesburg flight tickets
Qatar Airways
Oct 31
SJU18:10San Juan Luis Munoz Marin Intl
39h 25m
2 stops
JNB15:35Johannesburg OR Tambo
Nov 21
JNB13:45Johannesburg OR Tambo
36h 15m
2 stops
SJU20:00San Juan Luis Munoz Marin Intl
R21 252
Qatar Airways
Aug 20
SJU17:15San Juan Luis Munoz Marin Intl
28h 45m
2 stops
JNB4:00Johannesburg OR Tambo
Sept 9
JNB14:05Johannesburg OR Tambo
34h 45m
2 stops
SJU18:50San Juan Luis Munoz Marin Intl
R24 587
Qatar Airways
Aug 20
SJU17:15San Juan Luis Munoz Marin Intl
33h 55m
2 stops
JNB9:10Johannesburg OR Tambo
Sept 9
JNB14:05Johannesburg OR Tambo
55h 55m
2 stops
SJU16:00San Juan Luis Munoz Marin Intl
R24 813

United Airlines flights from San Juan to Johannesburg

Our best United Airlines deals on San Juan to Johannesburg flight tickets
United Airlines
Oct 31
SJU14:46San Juan Luis Munoz Marin Intl
69h 49m
2 stops
JNB18:35Johannesburg OR Tambo
Nov 21
JNB22:00Johannesburg OR Tambo
43h 50m
1 stop
SJU11:50San Juan Luis Munoz Marin Intl
R28 261
United Airlines
Aug 23
SJU16:55San Juan Luis Munoz Marin Intl
43h 35m
2 stops
JNB18:30Johannesburg OR Tambo
Aug 31
JNB22:00Johannesburg OR Tambo
52h 38m
2 stops
SJU20:38San Juan Luis Munoz Marin Intl
R29 345
United Airlines
Aug 20
SJU14:55San Juan Luis Munoz Marin Intl
21h 35m
1 stop
JNB18:30Johannesburg OR Tambo
Sept 9
JNB22:00Johannesburg OR Tambo
46h 44m
2 stops
SJU14:44San Juan Luis Munoz Marin Intl
R29 669

momondo Fare Finder

 
Customise your flight search to find flights from San Juan to Johannesburg 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, momondo users made 13 550 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from San Juan to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JuanJohannesburg

SJU San Juan Luis Munoz Marin Intl - JNB Johannesburg OR Tambo

SJUJNB

San Juan Luis Munoz Marin Intl

Sat 31/10

18:10-15:35

2 stops39h 25m

Johannesburg OR Tambo

Sat 21/11

13:45-20:00

2 stops36h 15m

R21 252

San JuanJohannesburg

SJU San Juan Luis Munoz Marin Intl - JNB Johannesburg OR Tambo

SJUJNB

San Juan Luis Munoz Marin Intl

Sat 31/10

14:46-18:35

2 stops69h 49m

Johannesburg OR Tambo

Sat 21/11

22:00-11:50

1 stop43h 50m

R28 261

San JuanJohannesburg

SJU San Juan Luis Munoz Marin Intl - JNB Johannesburg OR Tambo

SJUJNB

San Juan Luis Munoz Marin Intl

Sat 31/10

19:45-3:55

3 stops50h 10m

Johannesburg OR Tambo

Sat 21/11

22:50-15:15

3 stops46h 25m

R28 390

San JuanJohannesburg

SJU San Juan Luis Munoz Marin Intl - JNB Johannesburg OR Tambo

SJUJNB

San Juan Luis Munoz Marin Intl

Sat 31/10

19:45-3:55

3 stops50h 10m

Johannesburg OR Tambo

Sat 21/11

18:50-1:17

2 stops36h 27m

R31 968
Fastest return journey

San JuanJohannesburg

SJU San Juan Luis Munoz Marin Intl - JNB Johannesburg OR Tambo

SJUJNB

San Juan Luis Munoz Marin Intl

Sat 31/10

7:15-19:10

1 stop29h 55m

Johannesburg OR Tambo

Sat 21/11

21:20-23:13

1 stop31h 53m

R37 341

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap San Juan to Johannesburg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan to Johannesburg

Fastest flight time

23h 05m

Direct flights

None
The fastest flight from San Juan to Johannesburg takes 23h 05m
There are no direct flights from San Juan to Johannesburg. There are no popular flight routes from San Juan to Johannesburg.
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Frequently asked questions about flying from San Juan to Johannesburg

  • How far is San Juan to Johannesburg by plane?

    San Juan and Johannesburg are 11292,0 km apart from one another. Typically, this will take 23h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from San Juan to Johannesburg?

    Prices for flights from San Juan to Johannesburg are updated daily.

  • How old do you have to be to fly from San Juan to Johannesburg?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Juan to Johannesburg.

  • What documentation or ID do you need to fly to Johannesburg?

    The travel and health documents you'll need for your trip to Johannesburg may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Johannesburg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from San Juan to Johannesburg

  • How do I get Price Alerts for flights from San Juan to Johannesburg?

    Search flight deals from San Juan to Johannesburg. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from San Juan to Johannesburg with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from San Juan to Johannesburg?

Finding the right flight to Johannesburg from San Juan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Johannesburg quick and easy, saving you time and money.

Can I find flights from San Juan to Johannesburg with flexible booking policies on momondo?

Flights from San Juan to Johannesburg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Juan to Johannesburg?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Johannesburg from San Juan.

I’m not ready to book a flight from San Juan to Johannesburg right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Juan to Johannesburg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to South Africa

Fly into one of these airports located in Johannesburg

Airports listed have a maximum distance of 31.6 km from Johannesburg
Johannesburg Lanseria Airport