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Cheap flights from Johannesburg to Puerto Rico from R20 753

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — SJU
Aug 13 — Aug 201
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Johannesburg to Puerto Rico

Enter your travel dates to find the best prices.

Cheapest flights from Johannesburg to Puerto Rico
Explore the most affordable flight options available from Johannesburg to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2026.

Thu 27/823:15
JNB
-
SJU
2 stops30h 37m
KLM
Thu 3/97:30
SJU
-
JNB
2 stops31h 50m
KLM
Deal found 13/7R20 753
Thu 27/820:15
JNB
-
SJU
2 stops33h 37m
Virgin Atlantic
Thu 3/912:56
SJU
-
JNB
1 stop24h 44m
Virgin Atlantic
Deal found 13/7R29 114
Thu 27/821:55
JNB
-
SJU
1 stop30h 34m
Delta
Thu 3/912:56
SJU
-
JNB
1 stop24h 44m
Delta
Deal found 13/7R31 982
Thu 27/822:50
JNB
-
SJU
3 stops41h 08m
Multiple Airlines
Thu 3/96:00
SJU
-
JNB
3 stops39h 55m
Multiple Airlines
Deal found 13/7R32 671

Find flight deals from Johannesburg to Puerto Rico

Keep the following information in mind while searching for Johannesburg to Puerto Rico flight deals. Data was last updated 14 July 2026.

Round-trip from

R20 753

Popular in

July

Cheapest in

September

Average price

R27 753
KLM
  • KLM
  • 27/8-3/9
  • 4 total stops
  • 62h 27m total
  • Johannesburg to Puerto Rico
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (R41 550 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (R12 513 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Johannesburg to Puerto Rico 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, Cheapflights users made 594 507 searches. Data last updated 14 July 2026.
Use the filters below to find and compare flights from Johannesburg to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 27/8

23:15-23:52

2 stops30h 37m

San Juan Luis Munoz Marin Intl

Thu 3/9

7:30-21:20

2 stops31h 50m

R20 753
Fastest return journey

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 27/8

21:55-22:29

1 stop30h 34m

San Juan Luis Munoz Marin Intl

Thu 3/9

12:56-19:40

1 stop24h 44m

R31 982

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 27/8

22:50-9:58

3 stops41h 08m

San Juan Luis Munoz Marin Intl

Thu 3/9

6:00-3:55

3 stops39h 55m

R32 671

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Sorted by cheapest first

Best time to book a flight from Johannesburg to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Johannesburg with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Johannesburg to Puerto Rico

What is the cheapest month to book a flight from Johannesburg to Puerto Rico?

Currently, February is the cheapest month in which you can book a flight from Johannesburg to Puerto Rico (average of R15 213). Flying from Johannesburg to Puerto Rico in July is currently the most expensive (average of R20 573). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated 14 July 2026.
Read through reviews of airlines operating flights from Johannesburg to Puerto Rico, such as KLM,United Airlines, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,8
Good
1 537 reviews
Check prices

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Overall

7,8

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7,8
Good
1 537 reviews
KLM
7,8
Good
1 537 reviews
Check prices

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Overall

7,8

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7,4
Good
9 986 reviews
KLM
7,8
Good
1 537 reviews
Check prices

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Overall

7,8

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6,7
Okay
8 112 reviews
KLM
7,8
Good
1 537 reviews
Check prices

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Overall

7,8

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Johannesburg to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Johannesburg to Puerto Rico?

    For as low as R31 982, KLM can have you in Puerto Rico from Johannesburg in 30h 34m. The distance between Johannesburg and Puerto Rico is about 11298 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Johannesburg to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Johannesburg to Puerto Rico flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Johannesburg to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Johannesburg to Puerto Rico.

  • Can I find deals for business class flights from Johannesburg to Puerto Rico?

    Yes. Cheapflights offers flight deals from Johannesburg to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Johannesburg to Puerto Rico?

    Currently, February is the cheapest month in which you can book a flight from Johannesburg to Puerto Rico (average of R15 213). Flying from Johannesburg to Puerto Rico in July is currently the most expensive (average of R20 573). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Johannesburg to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
OR Tambo to Montego Bay flights
OR Tambo to Georgetown flights
OR Tambo to Luis Munoz Marin Intl flights
OR Tambo to Havana flights

Top 3 airlines flying from Johannesburg to Puerto Rico

Discover the top 3 airlines that operate flights from Johannesburg to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 14 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR15 217AverageR19 365FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapestR15 404AverageR17 340FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestR16 320AverageR18 174FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 Johannesburg to Puerto Rico?

Cheapflights makes it easy to find Johannesburg to Puerto Rico flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Johannesburg to Puerto Rico?

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

Can Cheapflights find flights from Johannesburg to Puerto Rico with no change fees?

Certainly. Search results for flights to Puerto Rico from Johannesburg shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Johannesburg to Puerto Rico become cheaper?

Yes, Cheapflights offers price alerts on Johannesburg to Puerto Rico flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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