R12 937+ Cheap flights to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
— SJU
sep. 6 — sep. 131
1 adult

Flights to Puerto Rico in 2025

Find the latest flights to Puerto Rico in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 1 septiembre 2025.

Return from

R25 822

One-way from

R12 937

Popular in

January

Cheapest in

June

Average price

R17 608
British Airways
  • British Airways
  • 12/2-16/2
  • 4 total stops
  • 61h 20m total
  • Johannesburg to San Juan
Qatar Airways
  • Qatar Airways
  • 7/10
  • 2 total stops
  • 40h 04m total
  • Johannesburg to Puerto Rico
Highest demand for flights based on searches. 16% potential increase in price (R73 877 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (R15 010 potential savings vs. average return price).
Average for return flights in September 2025

Find flight deals to Puerto Rico

Best flights to Puerto Rico
Discover carefully curated flight deals to Puerto Rico that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 septiembre 2025.

jue. 12/219:35JNB - SJU
2 stops30h 20mBritish Airways
lun. 16/221:25SJU - JNB
2 stops31h 00mBritish Airways
Deal found 29/8R25 822
jue. 12/219:35JNB - SJU
2 stops30h 20mAmerican Airlines
lun. 16/221:25SJU - JNB
2 stops31h 00mAmerican Airlines
Deal found 31/8R25 910
jue. 12/222:00JNB - SJU
1 stop22h 40mUnited Airlines
lun. 16/214:10SJU - JNB
1 stop22h 25mUnited Airlines
Deal found 29/8R31 709
jue. 12/221:30JNB - SJU
2 stops32h 28mVirgin Atlantic
lun. 16/215:30SJU - JNB
1 stop21h 30mVirgin Atlantic
Deal found 29/8R35 727

Cheapflights Fare Finder

 
Locate flights to Puerto Rico that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 1 septiembre 2025.
Use the filters below to find and compare flights to Puerto Rico that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

jue. 12/2

19:35-19:55

2 stops30h 20m

San Juan Luis Munoz Marin Intl

lun. 16/2

21:25-10:25

2 stops31h 00m

R25 822

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

jue. 12/2

19:35-19:55

2 stops30h 20m

San Juan Luis Munoz Marin Intl

lun. 16/2

21:25-10:25

2 stops31h 00m

R25 910

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

jue. 12/2

22:00-14:40

1 stop22h 40m

San Juan Luis Munoz Marin Intl

lun. 16/2

14:10-18:35

1 stop22h 25m

R31 709

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

jue. 12/2

21:30-23:58

2 stops32h 28m

San Juan Luis Munoz Marin Intl

lun. 16/2

15:30-19:00

1 stop21h 30m

R35 727

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

mar. 7/10

13:55-23:59

2 stops40h 04m

R12 937

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

mar. 7/10

21:55-16:33

1 stop24h 38m

R16 498

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Best time to book a flight to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 to Puerto Rico

How long is the flight to Puerto Rico?

On average, a flight from Johannesburg to Puerto Rico takes 27 hours 55 minutes. Flights to Puerto Rico from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Puerto Rico?

The cheapest airlines flying from Johannesburg to Puerto Rico are United Airlines, Air France and KLM.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 55.0 - 156.0 mm per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit Puerto Rico when rainfall is around 55.0 mm.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

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 1 septiembre 2025.
Read through reviews of airlines serving Puerto Rico, such as KLM, Qatar Airways, andAir France. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7,1

Comfort

7,7

Crew

8,4

Boarding

7,8

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7,1

Comfort

7,7

Crew

8,4

Boarding

7,8

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7,1

Comfort

7,7

Crew

8,4

Boarding

7,8

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7,1

Comfort

7,7

Crew

8,4

Boarding

7,8

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7,1

Comfort

7,7

Crew

8,4

Boarding

7,8

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7,1

Comfort

7,7

Crew

8,4

Boarding

7,8

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

FAQs about flying to Puerto Rico

  • Can I find cheaper flights to Puerto Rico if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Puerto Rico on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Puerto Rico?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Puerto Rico.

  • What is the cheapest airport to fly to in Puerto Rico?

    San Juan Luis Munoz Marin Intl is currently the cheapest airport to fly to in Puerto Rico. One-way flights to San Juan Luis Munoz Marin Intl typically cost R2 616, while return flights cost around R7 974.

  • Does San Juan Luis Munoz Marin Intl have car hire?

    Yes. Those touching down at San Juan Luis Munoz Marin Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Juan Luis Munoz Marin Intl?

    Yes. San Juan Luis Munoz Marin Intl has hotels nearby for those requiring accommodations. San Juan Airport Hotel is the closest property to San Juan Luis Munoz Marin Intl (0,0 km away from San Juan Luis Munoz Marin Intl).

See more FAQs

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How does Cheapflights help users find flights to Puerto Rico?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Puerto Rico today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Puerto Rico for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Puerto Rico 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 to Puerto Rico become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Puerto Rico today and book when you’re ready!

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