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Flights to Puerto Rico

R21 598 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 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
Multiple Airlines
Oct 4
JNB
44h 08m
2 stops
SJU
Oct 9
SJU
44h 08m
2 stops
JNB
R21 598
Etihad Airways
Jul 15
JNB
46h 05m
2 stops
SJU
Jul 22
SJU
44h 20m
2 stops
JNB
R22 342
Multiple Airlines
May 5
JNB
43h 23m
2 stops
SJU
May 8
SJU
40h 30m
2 stops
JNB
R24 376
Delta
Oct 4
JNB
30h 05m
1 stop
SJU
Oct 9
SJU
24h 54m
1 stop
JNB
R33 340
United Airlines
Oct 4
JNB
21h 45m
1 stop
SJU
Oct 9
SJU
29h 30m
2 stops
JNB
R34 497
Multiple Airlines
May 5
JNB
32h 20m
2 stops
SJU
May 8
SJU
34h 25m
3 stops
JNB
R36 217
Virgin Atlantic
Jul 15
JNB
32h 04m
2 stops
SJU
Jul 22
SJU
22h 58m
1 stop
JNB
R36 978
Multiple Airlines
Jul 15
JNB
33h 30m
3 stops
SJU
Jul 22
SJU
50h 30m
3 stops
JNB
R37 656
Multiple Airlines
May 5
JNB
38h 29m
3 stops
SJU
May 8
SJU
34h 25m
3 stops
JNB
R38 929
Multiple Airlines
Jul 15
JNB
32h 45m
2 stops
SJU
Jul 22
SJU
50h 30m
3 stops
JNB
R39 161
United Airlines
Jul 15
JNB
21h 45m
1 stop
SJU
Jul 22
SJU
23h 05m
1 stop
JNB
R41 145
United Airlines
May 5
JNB
21h 45m
1 stop
SJU
May 8
SJU
44h 34m
2 stops
JNB
R47 181

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.
Multiple Airlines Logo
9:50 - 23:58
JNB
-
SJU
44h 08m
2 stops
Multiple Airlines Logo
6:12 - 8:20
SJU
-
JNB
44h 08m
2 stops
R21 598Multiple Airlines
Sun, Oct 4 - Fri, Oct 9
Etihad Airways Logo
9:50 - 1:55
JNB
-
SJU
46h 05m
2 stops
Etihad Airways Logo
6:00 - 8:20
SJU
-
JNB
44h 20m
2 stops
R22 342Etihad Airways
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
19:50 - 9:13
JNB
-
SJU
43h 23m
2 stops
Multiple Airlines Logo
12:00 - 10:30
SJU
-
JNB
40h 30m
2 stops
R24 376Multiple Airlines
Tue, May 5 - Fri, May 8
Delta Logo
21:55 - 22:00
JNB
-
SJU
30h 05m
1 stop
Delta Logo
12:46 - 19:40
SJU
-
JNB
24h 54m
1 stop
R33 340Delta
Sun, Oct 4 - Fri, Oct 9
United Airlines Logo
22:00 - 13:45
JNB
-
SJU
21h 45m
1 stop
United Airlines Logo
7:00 - 18:30
SJU
-
JNB
29h 30m
2 stops
R34 497United Airlines
Sun, Oct 4 - Fri, Oct 9
Multiple Airlines Logo
14:50 - 17:10
JNB
-
SJU
32h 20m
2 stops
Multiple Airlines Logo
18:35 - 11:00
SJU
-
JNB
34h 25m
3 stops
R36 217Multiple Airlines
Tue, May 5 - Fri, May 8
Virgin Atlantic Logo
20:25 - 22:29
JNB
-
SJU
32h 04m
2 stops
Virgin Atlantic Logo
14:42 - 19:40
SJU
-
JNB
22h 58m
1 stop
R36 978Virgin Atlantic
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
22:50 - 2:20
JNB
-
SJU
33h 30m
3 stops
Multiple Airlines Logo
19:25 - 3:55
SJU
-
JNB
50h 30m
3 stops
R37 656Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
6:05 - 14:34
JNB
-
SJU
38h 29m
3 stops
Multiple Airlines Logo
18:35 - 11:00
SJU
-
JNB
34h 25m
3 stops
R38 929Multiple Airlines
Tue, May 5 - Fri, May 8
Multiple Airlines Logo
12:40 - 15:25
JNB
-
SJU
32h 45m
2 stops
Multiple Airlines Logo
19:25 - 3:55
SJU
-
JNB
50h 30m
3 stops
R39 161Multiple Airlines
Wed, Jul 15 - Wed, Jul 22

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 24 April 2026.
Use the filters below to find and compare flights to Puerto Rico that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Sun 4/10

9:50-23:58

2 stops44h 08m

San Juan Luis Munoz Marin Intl

Fri 9/10

6:12-8:20

2 stops44h 08m

R21 598

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Wed 15/7

9:50-1:55

2 stops46h 05m

San Juan Luis Munoz Marin Intl

Wed 22/7

6:00-8:20

2 stops44h 20m

R22 342

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Tue 5/5

19:50-9:13

2 stops43h 23m

San Juan Luis Munoz Marin Intl

Fri 8/5

12:00-10:30

2 stops40h 30m

R24 376

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Sun 4/10

21:55-22:00

1 stop30h 05m

San Juan Luis Munoz Marin Intl

Fri 9/10

12:46-19:40

1 stop24h 54m

R33 340
Fastest return journey

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Sun 4/10

22:00-13:45

1 stop21h 45m

San Juan Luis Munoz Marin Intl

Fri 9/10

7:00-18:30

2 stops29h 30m

R34 497

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Tue 5/5

14:50-17:10

2 stops32h 20m

San Juan Luis Munoz Marin Intl

Fri 8/5

18:35-11:00

3 stops34h 25m

R36 217

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Wed 15/7

20:25-22:29

2 stops32h 04m

San Juan Luis Munoz Marin Intl

Wed 22/7

14:42-19:40

1 stop22h 58m

R36 978

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Wed 15/7

22:50-2:20

3 stops33h 30m

San Juan Luis Munoz Marin Intl

Wed 22/7

19:25-3:55

3 stops50h 30m

R37 656

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Tue 5/5

6:05-14:34

3 stops38h 29m

San Juan Luis Munoz Marin Intl

Fri 8/5

18:35-11:00

3 stops34h 25m

R38 929

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Wed 15/7

12:40-15:25

2 stops32h 45m

San Juan Luis Munoz Marin Intl

Wed 22/7

19:25-3:55

3 stops50h 30m

R39 161

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 46% of people opting to fly with this airline when travelling to Puerto Rico. Keep in mind that there are 3 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

R21 598

Fastest flight time

44h 08m

Popular in

March
The best round-trip flight price to Puerto Rico from South Africa in the last 72 hours is R21 598 (Johannesburg OR Tambo to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to Puerto Rico from South Africa takes 44h 08m (Johannesburg OR Tambo to San Juan Luis Munoz Marin Intl).
Search Deals
March has the highest demand for flights to Puerto Rico, with a 18% price increase on average.
Search Deals

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 KLM, United Airlines, and British Airways, with prices starting at R11 002, R15 292, and R16 464 respectively.

Which airlines fly to Puerto Rico?

You can find flights to Puerto Rico from 3 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 92% 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 43h 23m 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 3 as of April 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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Popular Flights to Puerto Rico

Popular routes according to searches in the past day on momondo
Johannesburg to San Juan flightsfrom R21 598