R18 268 Cheap Flights to Puerto Rico in 2025/26

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Recent flights found to popular cities in Puerto Rico

Find flights to these popular cities in Puerto Rico from your nearest airport.

Flights to San Juan

Search all flight deals to San Juan

United Airlines

Oct 30

JNB

33h 15m

2 stops

SJU

Nov 6

SJU

28h 25m

2 stops

JNB

R18 268

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British Airways

Feb 12

JNB

27h 55m

2 stops

SJU

Feb 16

SJU

31h 00m

2 stops

JNB

R25 492

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American Airlines

Feb 12

JNB

27h 55m

2 stops

SJU

Feb 16

SJU

31h 00m

2 stops

JNB

R25 544

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American Airlines

Feb 12

JNB

30h 20m

2 stops

SJU

Feb 16

SJU

31h 00m

2 stops

JNB

R25 596

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Delta

Feb 12

JNB

32h 28m

2 stops

SJU

Feb 16

SJU

22h 50m

1 stop

JNB

R30 875

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Delta

Feb 12

JNB

32h 28m

2 stops

SJU

Feb 16

SJU

21h 30m

1 stop

JNB

R30 910

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United Airlines

Feb 12

JNB

27h 44m

2 stops

SJU

Feb 16

SJU

22h 25m

1 stop

JNB

R31 639

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Find the cheapest flights from South Africa to Puerto Rico

Round-trip

Recent return flight deals from South Africa to Puerto Rico

10:25 - 13:40JNB-SJU

33h 15m2 stops

8:10 - 18:35SJU-JNB

28h 25m2 stops

R18 268United Airlines

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Thu, Oct 30 - Thu, Nov 6

22:00 - 19:55JNB-SJU

27h 55m2 stops

21:25 - 10:25SJU-JNB

31h 00m2 stops

R25 492British Airways

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Thu, Feb 12 - Mon, Feb 16

22:00 - 19:55JNB-SJU

27h 55m2 stops

21:25 - 10:25SJU-JNB

31h 00m2 stops

R25 544American Airlines

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Thu, Feb 12 - Mon, Feb 16

19:35 - 19:55JNB-SJU

30h 20m2 stops

21:25 - 10:25SJU-JNB

31h 00m2 stops

R25 596American Airlines

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Thu, Feb 12 - Mon, Feb 16

21:30 - 23:58JNB-SJU

32h 28m2 stops

14:10 - 19:00SJU-JNB

22h 50m1 stop

R30 875Delta

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Thu, Feb 12 - Mon, Feb 16

21:30 - 23:58JNB-SJU

32h 28m2 stops

15:30 - 19:00SJU-JNB

21h 30m1 stop

R30 910Delta

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Thu, Feb 12 - Mon, Feb 16

15:05 - 12:49JNB-SJU

27h 44m2 stops

14:10 - 18:35SJU-JNB

22h 25m1 stop

R31 639United Airlines

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Thu, Feb 12 - Mon, Feb 16

Fly from

Route

Depart

Return

Price

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 30/10

10:25-13:40

2 stops33h 15m

San Juan Luis Munoz Marin Intl

Thu 6/11

8:10-18:35

2 stops28h 25m

R18 268

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 12/2

22:00-19:55

2 stops27h 55m

San Juan Luis Munoz Marin Intl

Mon 16/2

21:25-10:25

2 stops31h 00m

R25 492

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 12/2

22:00-19:55

2 stops27h 55m

San Juan Luis Munoz Marin Intl

Mon 16/2

21:25-10:25

2 stops31h 00m

R25 544

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 12/2

19:35-19:55

2 stops30h 20m

San Juan Luis Munoz Marin Intl

Mon 16/2

21:25-10:25

2 stops31h 00m

R25 596

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 12/2

21:30-23:58

2 stops32h 28m

San Juan Luis Munoz Marin Intl

Mon 16/2

14:10-19:00

1 stop22h 50m

R30 875

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 12/2

21:30-23:58

2 stops32h 28m

San Juan Luis Munoz Marin Intl

Mon 16/2

15:30-19:00

1 stop21h 30m

R30 910

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 12/2

15:05-12:49

2 stops27h 44m

San Juan Luis Munoz Marin Intl

Mon 16/2

14:10-18:35

1 stop22h 25m

R31 639

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Puerto Rico flights insights and trends

Explore insights for your Puerto Rico flight to craft the best travel plan

Airlines

Other information

Which airlines fly to Puerto Rico?

KLM, United Airlines and British Airways are the top three most popular airlines that fly to Puerto Rico from South Africa according to our data. KLM is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Puerto Rico. Keep in mind that there are 5 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Puerto Rico

Click on the cities below to find out when it's cheapest to fly to Puerto Rico from South Africa

San Juan

Find flights to San Juan

Cheap Puerto Rico flight deals and tips

Summary info about Puerto Rico flight prices, duration and airlines

Best Round-Trip Price	R18 268
Fastest flight time	27h 44m
Popular in	December

The best round-trip flight price to Puerto Rico from South Africa in the last 72 hours is R18 268 (Johannesburg OR Tambo to San Juan Luis Munoz Marin Intl).

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The fastest flight to Puerto Rico from South Africa takes 27h 44m (Johannesburg OR Tambo to San Juan Luis Munoz Marin Intl).

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December has the highest demand for flights to Puerto Rico, with a 9% price increase on average.

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Frequently asked questions about flying to Puerto Rico

What is the cheapest flight to Puerto Rico?

If you are looking to fly to Puerto Rico for less, look to airlines like United Airlines, Air France, and KLM, with prices starting at R14 503, R15 307, and R15 573 respectively.

Which airlines fly to Puerto Rico?

You can find flights to Puerto Rico from 5 airlines. If you’re unsure which to fly with, consider booking your flight with KLM, United Airlines or British Airways as these are the most popular among our users. KLM is the most favoured with 46% of momondo travellers booking flights with this airline.

What is the most popular airport in Puerto Rico to fly to?

San Juan Luis Munoz Marin Intl is the most popular airport in Puerto Rico to fly to, with 93% of all users travelling to Puerto Rico opting to take a flight into this airport. If you’re interested in staying in San Juan, which is the city in Puerto Rico that is closest to San Juan Luis Munoz Marin Intl, then be sure to check momondo for cheap flight deals.

How long is the flight from South Africa to Puerto Rico?

Flight times from South Africa to Puerto Rico vary, but if you’re flying out of Johannesburg OR Tambo and flying into San Juan Luis Munoz Marin Intl (one of the most popular routes), then the duration is 30h 20m on average. Another popular route from South Africa to Puerto Rico is flying from Cape Town Intl to San Juan Luis Munoz Marin Intl, which will take roughly . Keep in mind that layovers or delays could extend your travel time.

What is the best day of the week to fly to Puerto Rico?

Sunday is the best day of the week to fly to Puerto Rico based on flight prices. Saturday is another affordable option. If you are looking to save money on flights to Puerto Rico, then try to avoid flying out on a Thursday since this is when prices are at their highest.

When did momondo last update prices for flights to Puerto Rico?

Prices for flights to Puerto Rico were last updated today.

How many operators does momondo search for flights to Puerto Rico?

The number of operators available for flights to Puerto Rico is 5 as of September 2025.

How old do you have to be to fly to Puerto Rico?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Puerto Rico.

What documentation or ID do you need to fly to Puerto Rico?

The required travel and health documents for your Puerto Rico 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 Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Puerto Rico?

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

Can I find flights to Puerto Rico with flexible booking policies on momondo?

momondo does allow users to show only those flights to Puerto Rico which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Puerto Rico?

Once all potential Puerto Rico flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.