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R20 262+ Cheap flights to Puerto Rico

— SJU
Dec 15 — Dec 221
1 adult
1 adult, Economy, 0 bags

Flights to Puerto Rico in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Puerto Rico

Thu 19/1123:59 -
2 stops29h 55m
Thu 26/1114:10 -
2 stops39h 15m
Deal found 13/11R20 262
Thu 19/1122:00 -
2 stops30h 22m
Thu 26/1114:52 -
1 stop21h 43m
Deal found 13/11R24 618
Sun 6/1219:35 -
2 stops34h 36m
Fri 11/1218:10 -
2 stops34h 15m
Deal found 11/11R26 391
Sat 28/1119:35 -
2 stops27h 05m
Tue 1/126:05 -
2 stops46h 20m
Deal found 14/11R26 729
Sun 6/1220:20 -
2 stops34h 47m
Fri 11/1218:20 -
3 stops30h 50m
Deal found 11/11R28 198
Sun 6/1222:00 -
1 stop22h 40m
Fri 11/1219:35 -
1 stop41h 00m
Deal found 11/11R32 436

Find flight deals to Puerto Rico

Return from

R25 158

Popular in

May

Cheapest in

June

Average price

R24 736
British Airways
  • British Airways
  • 28/1-1/2
  • 4 total stops
  • 61h 20m total
  • Johannesburg to San Juan
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Highest demand for flights based on searches. 10% potential increase in price (R2 884 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (R2 336 potential savings vs. average return price).
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Average for return flights in November 2026
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Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

JohannesburgSan Juan

JNB Johannesburg OR Tambo - SJU San Juan Luis Munoz Marin Intl

JNBSJU

Johannesburg OR Tambo

Thu 28/1

19:35-20:00

2 stops30h 25m

San Juan Luis Munoz Marin Intl

Mon 1/2

21:30-10:25

2 stops30h 55m

R25 158
Fastest return journey

JohannesburgSan Juan

JNB Johannesburg OR Tambo - SJU San Juan Luis Munoz Marin Intl

JNBSJU

Johannesburg OR Tambo

Thu 28/1

22:00-21:00

2 stops29h 00m

San Juan Luis Munoz Marin Intl

Mon 1/2

13:00-18:35

1 stop23h 35m

R31 929

Flights are sorted by cheapest return flights first.

Deals found on 14/11

Sorted by cheapest first

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

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 29 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 airline flying from Johannesburg to Puerto Rico is British Airways.

United Airlines
United Airlines
From R15 635
British Airways
British Airways
From R16 810

What are the cheapest airlines that fly to Puerto Rico?

The cheapest airline flying from Johannesburg to Puerto Rico is British Airways.

Rainfall in Puerto Rico 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

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

Read through reviews of airlines serving Puerto Rico, such as British Airways. 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.
British Airways
6,7
Okay
8 281 reviews
Check prices

Comfort

6,8

Food

6,4

Overall

6,7

Boarding

7,0

Crew

7,7

Entertainment

6,5

Reviews

1 / 20
2,0
Mediocre

Anonymous,May 2025

CPT - LHR

Rude hostesses who didn’t care at all about passengers’ needs. Terrible quality of food (we even found a stone in our salad which damaged our teeth) Small space for legs and very Uncomfortable seats (we could barely move) Awful pillows provided: small and dirty Not an inclusive airline at all when it comes to dietary requirements: Total Absence of dairy free options for snacks and milk .
British Airways
6,7
Okay
8 281 reviews
British Airways
6,7
Okay
8 281 reviews
Check prices

Comfort

6,8

Food

6,4

Overall

6,7

Boarding

7,0

Crew

7,7

Entertainment

6,5

Reviews

1 / 20
2,0
Mediocre

Anonymous,May 2025

CPT - LHR

Rude hostesses who didn’t care at all about passengers’ needs. Terrible quality of food (we even found a stone in our salad which damaged our teeth) Small space for legs and very Uncomfortable seats (we could barely move) Awful pillows provided: small and dirty Not an inclusive airline at all when it comes to dietary requirements: Total Absence of dairy free options for snacks and milk .

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, British Airways is rated the highest out of the airlines that fly to Puerto Rico.

  • 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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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.

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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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