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Flights to Puerto Rico

R16 838 Cheap flights to Puerto Rico

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Puerto Rico departing on 28/5. 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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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 Luis Munoz Marin Intl Airport

Search all flight deals to San Juan Luis Munoz Marin Intl Airport
British Airways
May 28
JNB
34h 16m
2 stops
SJU
Jun 1
SJU
34h 19m
2 stops
JNB
R16 838
Find similar
British Airways
May 28
JNB
32h 26m
2 stops
SJU
Jun 1
SJU
37h 15m
2 stops
JNB
R16 888
Find similar
United Airlines
May 28
JNB
32h 24m
2 stops
SJU
Jun 1
SJU
23h 05m
1 stop
JNB
R31 904
Find similar
United Airlines
May 28
JNB
21h 45m
1 stop
SJU
Jun 1
SJU
31h 05m
2 stops
JNB
R33 578
Find similar

Find the cheapest flights from South Africa to Puerto Rico

Recent return flight deals from South Africa to Puerto Rico

Enter your travel dates to find the best prices.
British Airways Logo
19:25 - 23:41
JNB
-
SJU
34h 16m2 stops
British Airways Logo
14:41 - 7:00
SJU
-
JNB
34h 19m2 stops
R16 838British Airways
Thu, May 28 - Mon, Jun 1
British Airways Logo
21:15 - 23:41
JNB
-
SJU
32h 26m2 stops
British Airways Logo
11:45 - 7:00
SJU
-
JNB
37h 15m2 stops
R16 888British Airways
Thu, May 28 - Mon, Jun 1
United Airlines Logo
19:00 - 21:24
JNB
-
SJU
32h 24m2 stops
United Airlines Logo
13:25 - 18:30
SJU
-
JNB
23h 05m1 stop
R31 904United Airlines
Thu, May 28 - Mon, Jun 1
United Airlines Logo
22:00 - 13:45
JNB
-
SJU
21h 45m1 stop
United Airlines Logo
7:25 - 20:30
SJU
-
JNB
31h 05m2 stops
R33 578United Airlines
Thu, May 28 - Mon, Jun 1

momondo Fare Finder

 
Locate flights to Puerto Rico that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13 550 searches and data was last updated on 8 January 2026.
Use the filters below to find and compare flights to Puerto Rico that are best for you.

Fly from

Route

Depart

Return

Price

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 28/5

19:25-23:41

2 stops34h 16m

San Juan Luis Munoz Marin Intl

Mon 1/6

14:41-7:00

2 stops34h 19m

R16 838

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 28/5

21:15-23:41

2 stops32h 26m

San Juan Luis Munoz Marin Intl

Mon 1/6

11:45-7:00

2 stops37h 15m

R16 888

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 28/5

19:00-21:24

2 stops32h 24m

San Juan Luis Munoz Marin Intl

Mon 1/6

13:25-18:30

1 stop23h 05m

R31 904

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 28/5

22:00-13:45

1 stop21h 45m

San Juan Luis Munoz Marin Intl

Mon 1/6

7:25-20:30

2 stops31h 05m

R33 578

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Puerto Rico from

Puerto Rico flights insights and trends

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

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 42% of people opting to fly with this airline when travelling to Puerto Rico. Keep in mind that there are 4 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
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

R16 838

Fastest flight time

34h 16m

Popular in

March
The best round-trip flight price to Puerto Rico from South Africa in the last 72 hours is R16 838 (Johannesburg OR Tambo to San Juan Luis Munoz Marin Intl).
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The fastest flight to Puerto Rico from South Africa takes 34h 16m (Johannesburg OR Tambo to San Juan Luis Munoz Marin Intl).
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March has the highest demand for flights to Puerto Rico, with a 21% 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, KLM, and British Airways, with prices starting at R14 405, R14 718, and R16 997 respectively.

Which airlines fly to Puerto Rico?

You can find flights to Puerto Rico from 4 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 42% 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 34h 16m 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.

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 4 as of January 2026.

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.

I’m not ready to book a flight to Puerto Rico right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Puerto Rico flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Puerto Rico

Popular Flights to Puerto Rico

Popular routes according to searches in the past day on momondo
Johannesburg to San Juan flightsfrom R16 740