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R14 859+ 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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
— SJU
Mar 16 — Mar 231
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 11 March 2025.

Return from

R31 035

One-way from

R14 859

Popular in

July

Cheapest in

May

Average price

R20 220
Air France
  • Air France
  • 5/7-12/7
  • 4 total stops
  • 67h 35m total
  • Johannesburg to San Juan
16/7
  • 16/7
  • 2 total stops
  • 43h 54m total
  • Johannesburg to Puerto Rico
Highest demand for flights based on searches. 21% potential increase in price (R118 832 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (R15 392 potential savings vs. average return price).
Average for return flights in March 2025

Find flight deals to Puerto Rico

Cheapest flights to Puerto Rico
Explore the most affordable flight options available to Puerto Rico. Find the lowest fares based on data from user searches, with prices last updated on 11 March 2025.

Sat 5/723:15JNB - SJU
2 stops29h 48mMultiple Airlines
Sat 12/712:43SJU - JNB
2 stops37h 47mMultiple Airlines
Deal found 10/3R31 035
Sat 5/719:00JNB - SJU
2 stops58h 54mUnited Airlines
Fri 11/72:05SJU - JNB
2 stops33h 40mUnited Airlines
Deal found 10/3R36 726

Find flights to Puerto Rico within your budget

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 11 March 2025.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Sat 5/7

23:15-23:03

2 stops29h 48m

San Juan Luis Munoz Marin Intl

Sat 12/7

12:43-8:30

2 stops37h 47m

R31 035

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Sat 5/7

19:00-23:54

2 stops58h 54m

San Juan Luis Munoz Marin Intl

Fri 11/7

2:05-17:45

2 stops33h 40m

R36 726

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Wed 16/7

1:15-15:09

2 stops43h 54m

R14 859

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Fri 18/7

18:50-0:11

2 stops35h 21m

R15 152

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 17/7

17:50-1:54

2 stops38h 04m

R16 945

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Tue 22/7

21:20-13:45

1 stop22h 25m

R23 917

Flights are sorted by cheapest return flights first.

Deals found on 11/3

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.

Travel insights for flights to Puerto Rico

Get recent, data-driven insights about flights to Puerto Rico including ideal travel times, pricing trends, and more.

How long is the flight to Puerto Rico?

On average, a flight from Johannesburg to Puerto Rico takes 29 hours 48 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 KLM, United Airlines and British Airways.

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 11 March 2025.

Food

7,3

Boarding

8,2

Crew

8,5

Overall

8,0

Comfort

8,0

Entertainment

7,9

Reviews

1 / 20

4,0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

Food

7,3

Boarding

8,2

Crew

8,5

Overall

8,0

Comfort

8,0

Entertainment

7,9

Reviews

1 / 20

4,0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

Food

7,3

Boarding

8,2

Crew

8,5

Overall

8,0

Comfort

8,0

Entertainment

7,9

Reviews

1 / 20

4,0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

Food

7,3

Boarding

8,2

Crew

8,5

Overall

8,0

Comfort

8,0

Entertainment

7,9

Reviews

1 / 20

4,0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

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, KLM 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 716, while return flights cost around R1 028.

  • 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?

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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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