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R30 576+ Cheap flights to Luis Munoz Marin Intl

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
— SJU
Nov 13 — Nov 201
1 adult
1 adult, Economy

Flights to Luis Munoz Marin Intl in 2025

Find the latest flights to Luis Munoz Marin Intl 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 14 October 2025.

Return from

R20 806

Popular in

January

Cheapest in

March

Average price

R16 891
American Airlines
  • American Airlines
  • 12/2-16/2
  • 4 total stops
  • 61h 30m total
  • Johannesburg to San Juan
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Highest demand for flights based on searches. 17% potential increase in price (R75 783 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (R15 218 potential savings vs. average return price).
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Average for return flights in October 2025
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Find flight deals to Luis Munoz Marin Intl Airport

Enter your travel dates to find the best prices.

Best flights to Luis Munoz Marin Intl Airport
Discover carefully curated flight deals to Luis Munoz Marin Intl Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2025.

Thu 12/222:00JNB - SJU
1 stop22h 40mUnited Airlines
Mon 16/214:10SJU - JNB
1 stop22h 25mUnited Airlines
Deal found 11/10R30 576
Thu 12/221:30JNB - SJU
2 stops32h 28mVirgin Atlantic
Mon 16/26:15SJU - JNB
1 stop30h 45mVirgin Atlantic
Deal found 11/10R32 170

Cheapflights Fare Finder

 
Locate flights to Luis Munoz Marin Intl 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 14 October 2025.
Use the filters below to find and compare flights to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Thu 12/2

22:00-14:40

1 stop22h 40m

San Juan Luis Munoz Marin Intl

Mon 16/2

14:10-18:35

1 stop22h 25m

R30 576

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

6:15-19:00

1 stop30h 45m

R32 170

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Best time to book a flight to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport

How long is the flight to Luis Munoz Marin Intl?

On average, a flight from Johannesburg to Luis Munoz Marin Intl takes 27 hours 55 minutes. Flights to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl?

The most popular airlines flying from Johannesburg to Luis Munoz Marin Intl are KLM, United Airlines and British Airways.

KLM
KLM
From R15 536
United Airlines
United Airlines
From R14 468
British Airways
British Airways
From R18 197
Qatar Airways
Qatar Airways
From R28 589

What are the cheapest airlines that fly to Luis Munoz Marin Intl?

The cheapest airlines flying from Johannesburg to Luis Munoz Marin Intl are United Airlines, KLM and British Airways.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Luis Munoz Marin Intl 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 Luis Munoz Marin Intl when rainfall is around 55.0 mm.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Luis Munoz Marin Intl, 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 Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated 14 October 2025.
See what other customers who have flown with KLM, Qatar Airways, andUnited Airlines to Puerto Rico have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,7
Good
1 402 reviews
Check prices

Food

7,2

Entertainment

7,1

Overall

7,7

Comfort

7,6

Crew

8,4

Boarding

7,8

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7,7
Good
1 402 reviews
KLM
7,7
Good
1 402 reviews
Check prices

Food

7,2

Entertainment

7,1

Overall

7,7

Comfort

7,6

Crew

8,4

Boarding

7,8

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Qatar Airways
7,4
Good
3 645 reviews
KLM
7,7
Good
1 402 reviews
Check prices

Food

7,2

Entertainment

7,1

Overall

7,7

Comfort

7,6

Crew

8,4

Boarding

7,8

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7,4
Good
8 973 reviews
KLM
7,7
Good
1 402 reviews
Check prices

Food

7,2

Entertainment

7,1

Overall

7,7

Comfort

7,6

Crew

8,4

Boarding

7,8

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6,7
Okay
7 453 reviews
KLM
7,7
Good
1 402 reviews
Check prices

Food

7,2

Entertainment

7,1

Overall

7,7

Comfort

7,6

Crew

8,4

Boarding

7,8

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

FAQs about flying to Luis Munoz Marin Intl

  • Can I find cheaper flights to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Luis Munoz Marin Intl?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Luis Munoz Marin Intl.

  • What is the cheapest airport to fly to in Luis Munoz Marin Intl?

    San Juan Luis Munoz Marin Intl is currently the cheapest airport to fly to in Luis Munoz Marin Intl. One-way flights to San Juan Luis Munoz Marin Intl typically cost R2 571, while return flights cost around R7 837.

  • How much is a return flight to Luis Munoz Marin Intl?

    A return flight to Luis Munoz Marin Intl 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

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