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Cheap flights from Johannesburg to San Juan from R16 846

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Johannesburg to San Juan departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
19:35 - 19:55
JNB
-
SJU
30h 20m2 stops
British Airways Logo
7:00 - 7:35
SJU
-
JNB
42h 35m2 stops
R16 846British Airways
Κυρ, Ιαν 25 - Τετ, Ιαν 28
British Airways Logo
19:35 - 19:55
JNB
-
SJU
30h 20m2 stops
British Airways Logo
7:00 - 10:25
SJU
-
JNB
45h 25m2 stops
R16 982British Airways
Κυρ, Ιαν 25 - Τετ, Ιαν 28
British Airways Logo
22:00 - 23:59
JNB
-
SJU
31h 59m2 stops
British Airways Logo
7:00 - 7:35
SJU
-
JNB
42h 35m2 stops
R17 356British Airways
Κυρ, Ιαν 25 - Τετ, Ιαν 28
United Airlines Logo
22:00 - 14:40
JNB
-
SJU
22h 40m1 stop
United Airlines Logo
14:15 - 18:35
SJU
-
JNB
22h 20m1 stop
R46 508United Airlines
Κυρ, Ιαν 25 - Τετ, Ιαν 28
United Airlines Logo
22:00 - 14:40
JNB
-
SJU
22h 40m1 stop
United Airlines Logo
14:15 - 18:35
SJU
-
JNB
22h 20m1 stop
R46 542United Airlines
Κυρ, Ιαν 25 - Τετ, Ιαν 28
United Airlines Logo
22:00 - 21:00
JNB
-
SJU
29h 00m2 stops
United Airlines Logo
14:15 - 18:35
SJU
-
JNB
22h 20m1 stop
R46 933United Airlines
Κυρ, Ιαν 25 - Τετ, Ιαν 28

British Airways flights from Johannesburg to San Juan

Our best British Airways deals on Johannesburg to San Juan flight tickets
British Airways
Jan 25
JNB19:35Johannesburg OR Tambo
30h 20m
2 stops
SJU19:55San Juan Luis Munoz Marin Intl
Jan 28
SJU7:00San Juan Luis Munoz Marin Intl
42h 35m
2 stops
JNB7:35Johannesburg OR Tambo
R16 846
Find similar
British Airways
Jan 25
JNB19:35Johannesburg OR Tambo
30h 20m
2 stops
SJU19:55San Juan Luis Munoz Marin Intl
Jan 28
SJU14:28San Juan Luis Munoz Marin Intl
37h 57m
2 stops
JNB10:25Johannesburg OR Tambo
R16 931
Find similar
British Airways
Jan 25
JNB22:00Johannesburg OR Tambo
31h 59m
2 stops
SJU23:59San Juan Luis Munoz Marin Intl
Jan 28
SJU7:00San Juan Luis Munoz Marin Intl
42h 35m
2 stops
JNB7:35Johannesburg OR Tambo
R17 356
Find similar

United Airlines flights from Johannesburg to San Juan

Our best United Airlines deals on Johannesburg to San Juan flight tickets
United Airlines
Jan 25
JNB22:00Johannesburg OR Tambo
22h 40m
1 stop
SJU14:40San Juan Luis Munoz Marin Intl
Jan 28
SJU14:15San Juan Luis Munoz Marin Intl
22h 20m
1 stop
JNB18:35Johannesburg OR Tambo
R46 508
Find similar
United Airlines
Jan 25
JNB22:00Johannesburg OR Tambo
22h 40m
1 stop
SJU14:40San Juan Luis Munoz Marin Intl
Jan 28
SJU14:15San Juan Luis Munoz Marin Intl
22h 20m
1 stop
JNB18:35Johannesburg OR Tambo
R46 542
Find similar
United Airlines
Jan 25
JNB22:00Johannesburg OR Tambo
29h 00m
2 stops
SJU21:00San Juan Luis Munoz Marin Intl
Jan 28
SJU14:15San Juan Luis Munoz Marin Intl
22h 20m
1 stop
JNB18:35Johannesburg OR Tambo
R46 797
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Johannesburg 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, momondo users made 13 550 searches. Data last updated 11 Δεκεμβρίου 2025.
Use the filters below to find and compare flights from Johannesburg to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Κυρ 25/1

19:35-19:55

2 stops30h 20m

San Juan Luis Munoz Marin Intl

Τετ 28/1

7:00-7:35

2 stops42h 35m

R16 846

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Κυρ 25/1

19:35-19:55

2 stops30h 20m

San Juan Luis Munoz Marin Intl

Τετ 28/1

7:00-10:25

2 stops45h 25m

R16 982

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Κυρ 25/1

22:00-23:59

2 stops31h 59m

San Juan Luis Munoz Marin Intl

Τετ 28/1

7:00-7:35

2 stops42h 35m

R17 356

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Κυρ 25/1

22:00-14:40

1 stop22h 40m

San Juan Luis Munoz Marin Intl

Τετ 28/1

14:15-18:35

1 stop22h 20m

R46 508

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Κυρ 25/1

22:00-14:40

1 stop22h 40m

San Juan Luis Munoz Marin Intl

Τετ 28/1

14:15-18:35

1 stop22h 20m

R46 542

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Κυρ 25/1

22:00-21:00

2 stops29h 00m

San Juan Luis Munoz Marin Intl

Τετ 28/1

14:15-18:35

1 stop22h 20m

R46 933

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to San Juan from

How to get the cheapest flight ticket from Johannesburg to San Juan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Johannesburg and San Juan?

What is the cheapest month to fly to San Juan?

In general, March is the cheapest month to fly from Johannesburg to San Juan. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R15 537. If you aren’t able to travel to San Juan during the month of March, then flying in June is also cheap. Prices for this month can be found on momondo for an average of R16 047.

What is the cheapest day to depart on your flight to San Juan?

On average, the least expensive day to fly to San Juan from Johannesburg is on a Sunday. momondo users have found tickets for Sunday departures for as low as R20 311. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Johannesburg because it is more convenient for both business and leisure travellers. As a result, prices tend to be around R24 989.

What is the cheapest time of day to depart on your flight to San Juan?

Our data shows that the cheapest Johannesburg to San Juan flights are usually those with departure times in the evening. Our users have found flights to San Juan in the evening for as low as R22 466. Try not to purchase tickets at midday because they tend to be around R27 425. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Johannesburg to San Juan flight deals and tips

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

Fastest flight time

30h 20m

Direct flights

None
The fastest flight from Johannesburg to San Juan takes 30h 20m
There are no direct flights from Johannesburg to San Juan. There are no popular flight routes from Johannesburg to San Juan.
Search flight deals

  • How far is Johannesburg to San Juan by plane?

    Johannesburg and San Juan are 11292,0 km apart from one another. In terms of flight time, this usually takes a little over 30h 20m.

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

    Prices for flights from Johannesburg to San Juan are refreshed on a daily basis.

  • How many operators does momondo search for flights from Johannesburg to San Juan?

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

    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 Johannesburg to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Johannesburg to San Juan

Compare and see reviews for airlines that fly from Johannesburg to San Juan with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom R14 197Free CancellationRating
7,4
9 093 reviews
Search United Airlines flights
KLMPriceFrom R15 487Free CancellationRating
7,7
1 432 reviews
Search KLM flights
British AirwaysPriceFrom R17 855Free CancellationRating
6,7
7 573 reviews
Search British Airways flights
Qatar AirwaysPriceFrom R28 052Free CancellationRating
7,4
3 676 reviews
Search Qatar Airways flights

Why use momondo?

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

It is quick and easy to find Johannesburg to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

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

Flights from Johannesburg to San Juan 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 Johannesburg to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Johannesburg to San Juan.

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

Yes. momondo can track prices for Johannesburg to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 11.5 km from San Juan
San Juan Luis Munoz Marin Intl Airport