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Cheap flights from Johannesburg to San Juan from R29 207

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 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Johannesburg to San Juan

Cheap return flights

KLM Logo
23:59 - 2:08JNB-SJU
32h 09m2 stops
KLM Logo
13:22 - 11:50SJU-JNB
40h 28m2 stops
R29 207KLM
Find Deal
Sat, Jan 3 - Sat, Jan 17
Qatar Airways Logo
20:20 - 0:25JNB-SJU
34h 05m2 stops
Qatar Airways Logo
1:59 - 15:35SJU-JNB
31h 36m2 stops
R34 328Qatar Airways
Find Deal
Sat, Jan 3 - Fri, Jan 16
Logo
13:25 - 19:21JNB-SJU
35h 56m2 stops
Logo
12:10 - 10:50SJU-JNB
40h 40m3 stops
R35 868
Find Deal
Sat, Jan 3 - Sat, Jan 17
Logo
21:20 - 23:19JNB-SJU
55h 59m2 stops
Logo
14:10 - 19:00SJU-JNB
22h 50m1 stop
R38 232
Find Deal
Sat, Jan 3 - Sat, Jan 17
Logo
14:30 - 19:23JNB-SJU
34h 53m3 stops
Logo
12:10 - 10:50SJU-JNB
40h 40m3 stops
R43 228
Find Deal
Sat, Jan 3 - Sat, Jan 17

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 30 July 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

Sat 3/1

23:59-2:08

2 stops32h 09m

San Juan Luis Munoz Marin Intl

Sat 17/1

13:22-11:50

2 stops40h 28m

R29 207

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Sat 3/1

20:20-0:25

2 stops34h 05m

San Juan Luis Munoz Marin Intl

Fri 16/1

1:59-15:35

2 stops31h 36m

R34 328

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Sat 3/1

13:25-19:21

2 stops35h 56m

San Juan Luis Munoz Marin Intl

Sat 17/1

12:10-10:50

3 stops40h 40m

R35 868

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Sat 3/1

21:20-23:19

2 stops55h 59m

San Juan Luis Munoz Marin Intl

Sat 17/1

14:10-19:00

1 stop22h 50m

R38 232

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Sat 3/1

14:30-19:23

3 stops34h 53m

San Juan Luis Munoz Marin Intl

Sat 17/1

12:10-10:50

3 stops40h 40m

R43 228

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, June 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 R16 904. If you aren’t able to travel to San Juan during the month of June, then flying in March is also cheap. Prices for this month can be found on momondo for an average of R17 495.

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 R21 396. 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 R26 325.

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 R23 667. Try not to purchase tickets at midday because they tend to be around R28 891. 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

Best price found

R29 207

Fastest flight time

32h 09m

Direct flights

None

Airports in San Juan

1 airport
The best flight deal from Johannesburg to San Juan found on momondo in the last 72 hours is R29 207
The fastest flight from Johannesburg to San Juan takes 32h 09m
There are no direct flights from Johannesburg to San Juan. Popular non-direct route for this connection is Johannesburg OR Tambo Airport - San Juan Luis Munoz Marin Intl Airport.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)
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  • 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 32h 09m.

  • 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
KLMPriceFrom R15 708Free CancellationRating
7,8
1 383 reviews
Search KLM flights
United AirlinesPriceFrom R15 718Free CancellationRating
7,4
8 899 reviews
Search United Airlines flights
Air FrancePriceFrom R15 785Free CancellationRating
7,5
1 465 reviews
Search Air France flights
British AirwaysPriceFrom R19 126Free CancellationRating
6,6
7 215 reviews
Search British Airways flights
Qatar AirwaysPriceFrom R29 552Free CancellationRating
7,4
3 609 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