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R20 304+ Cheap flights to Puerto Rico

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
— SJU
Oct 13 — Oct 201
1 adult
1 adult, Economy

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 13 September 2025.

Return from

R20 304

Popular in

January

Cheapest in

June

Average price

R17 351
United Airlines
  • United Airlines
  • 27/10-3/11
  • 4 total stops
  • 79h 30m total
  • Johannesburg to San Juan
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (R71 737 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (R14 586 potential savings vs. average return price).
Search Deals
Average for return flights in September 2025
Search Deals

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 13 September 2025.

Mon 27/1015:05JNB - SJU
2 stops28h 35mUnited Airlines
Mon 3/118:30SJU - JNB
2 stops50h 55mUnited Airlines
Deal found 12/9R20 304
Sun 26/1022:00JNB - SJU
2 stops28h 00mUnited Airlines
Sun 2/118:30SJU - JNB
2 stops28h 05mUnited Airlines
Deal found 11/9R29 405

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 13 September 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

Mon 27/10

15:05-13:40

2 stops28h 35m

San Juan Luis Munoz Marin Intl

Mon 3/11

8:30-17:25

2 stops50h 55m

R20 304

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 584

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Sun 26/10

22:00-20:00

2 stops28h 00m

San Juan Luis Munoz Marin Intl

Sun 2/11

8:30-18:35

2 stops28h 05m

R29 405

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 968

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 489

Flights are sorted by cheapest return flights first.

Deals found on 12/9

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 most popular airlines that fly to Puerto Rico?

The most popular airlines flying from Johannesburg to Puerto Rico are KLM, United Airlines and British Airways.

KLM
KLM
From R897
United Airlines
United Airlines
From R835
British Airways
British Airways
From R1 050
Qatar Airways
Qatar Airways
From R1 650

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 13 September 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.
KLM
7,8
Good
1 385 reviews
Check prices

Boarding

7,8

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7,8
Good
1 385 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Boarding

7,8

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Qatar Airways
7,4
Good
3 624 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Boarding

7,8

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air France
7,4
Good
1 468 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Boarding

7,8

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7,4
Good
8 934 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Boarding

7,8

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6,7
Okay
7 361 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Boarding

7,8

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 578, while return flights cost around R7 858.

  • How much is a return flight to Puerto Rico?

    A return flight to Puerto Rico will typically cost around R453, however they can be found for as little as R452.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Select your preferred flight destination in Puerto Rico from the list below.
Flights to Luis Munoz Marin Intl
Flights to San Juan

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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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