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Cheap flights from South Africa to San Juan from R19 374

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from South Africa to San Juan departing on 24/3. 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 South Africa to San Juan

Recent return flight deals from South Africa to San Juan

Enter your travel dates to find the best prices.
KLM Logo
19:20 - 23:59
JNB
-
SJU
34h 39m
2 stops
KLM Logo
17:30 - 21:20
SJU
-
JNB
45h 50m
2 stops
R19 374KLM
Tue, Mar 24 - Tue, Mar 31
Delta Logo
21:55 - 20:18
JNB
-
SJU
28h 23m
1 stop
Delta Logo
14:44 - 19:40
SJU
-
JNB
22h 56m
1 stop
R36 104Delta
Tue, Mar 24 - Tue, Mar 31
Delta Logo
21:55 - 23:15
JNB
-
SJU
31h 20m
1 stop
Delta Logo
14:07 - 19:40
SJU
-
JNB
23h 33m
2 stops
R39 613Delta
Tue, Mar 24 - Tue, Mar 31

Delta flights from South Africa to San Juan

Our best Delta deals on South Africa to San Juan flight tickets
Delta
Mar 24
JNB21:55Johannesburg OR Tambo
28h 23m
1 stop
SJU20:18San Juan Luis Munoz Marin Intl
Mar 31
SJU14:44San Juan Luis Munoz Marin Intl
22h 56m
1 stop
JNB19:40Johannesburg OR Tambo
R36 104
Delta
Mar 24
JNB21:55Johannesburg OR Tambo
31h 20m
1 stop
SJU23:15San Juan Luis Munoz Marin Intl
Mar 31
SJU14:07San Juan Luis Munoz Marin Intl
23h 33m
2 stops
JNB19:40Johannesburg OR Tambo
R39 613

momondo Fare Finder

 
Customise your flight search to find flights from South Africa 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 9 February 2026.
Use the filters below to find and compare flights from South Africa to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Tue 24/3

19:20-23:59

2 stops34h 39m

San Juan Luis Munoz Marin Intl

Tue 31/3

17:30-21:20

2 stops45h 50m

R19 374

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Tue 24/3

21:55-20:18

1 stop28h 23m

San Juan Luis Munoz Marin Intl

Tue 31/3

14:44-19:40

1 stop22h 56m

R36 104

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Tue 24/3

21:55-23:15

1 stop31h 20m

San Juan Luis Munoz Marin Intl

Tue 31/3

14:07-19:40

2 stops23h 33m

R39 613

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 South Africa 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 cheapest month to fly to San Juan?

In general, June is the cheapest month to fly from South Africa to San Juan. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R15 127. 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 R15 608.

Cheap South Africa to San Juan flight deals and tips

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

Fastest flight time

34h 39m

Direct flights

None
The fastest flight from South Africa to San Juan takes 34h 39m
There are no direct flights from South Africa to San Juan. There are no popular flight routes from South Africa to San Juan.
Search flight deals

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from South Africa to San Juan.

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

    The travel and health documents required for your trip to San Juan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South Africa to San Juan

Compare and see reviews for airlines that fly from South Africa to San Juan with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom R10 661Free CancellationRating
7,7
1 450 reviews
Search KLM flights
United AirlinesPriceFrom R14 733Free CancellationRating
7,4
9 259 reviews
Search United Airlines flights
British AirwaysPriceFrom R16 449Free CancellationRating
6,7
7 721 reviews
Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South Africa to San Juan . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for South Africa to San Juan flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to San Juan from South Africa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for South Africa 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