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R15 745+ 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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
— SJU
Dec 26 — Jan 21
1 adult
1 adult, Economy, 0 bags

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 26 November 2025.

Return from

R20 401

Popular in

January

Cheapest in

March

Average price

R17 832
Turkish Airlines
  • Turkish Airlines
  • 25/1-29/1
  • 4 total stops
  • 124h 38m total
  • Johannesburg to San Juan
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (R4 112 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (R906 potential savings vs. average return price).
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Average for return flights in November 2025
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Find flight deals to Luis Munoz Marin Intl Airport

Enter your travel dates to find the best prices.

Cheapest flights to Luis Munoz Marin Intl Airport
Explore the most affordable flight options available to Luis Munoz Marin Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 26 November 2025.

Mon 24/1122:00JNB - SJU
2 stops30h 22mUnited Airlines
Thu 4/1217:50SJU - JNB
2 stops42h 45mUnited Airlines
Deal found 23/11R15 745
Tue 25/1122:00JNB - SJU
1 stop22h 40mUnited Airlines
Tue 2/1215:46SJU - JNB
2 stops59h 44mUnited Airlines
Deal found 23/11R16 107
Tue 25/1117:00JNB - SJU
3 stops33h 27mMultiple Airlines
Tue 2/1218:30SJU - JNB
3 stops34h 20mMultiple Airlines
Deal found 23/11R30 852
Tue 25/1120:20JNB - SJU
2 stops35h 37mQatar Airways
Mon 1/124:20SJU - JNB
2 stops28h 45mQatar Airways
Deal found 23/11R32 059
Mon 24/1113:45JNB - SJU
2 stops33h 36mMultiple Airlines
Thu 4/1218:30SJU - JNB
3 stops34h 00mMultiple Airlines
Deal found 23/11R36 336
Tue 25/1121:55JNB - SJU
1 stop22h 22mDelta
Tue 2/127:00SJU - JNB
1 stop30h 00mDelta
Deal found 23/11R50 236

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 26 November 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

Sun 25/1

19:05-23:59

2 stops58h 54m

San Juan Luis Munoz Marin Intl

Thu 29/1

11:06-10:50

2 stops65h 44m

R20 401

JohannesburgSan Juan

JNB - SJU

JNBSJU

Johannesburg OR Tambo

Sun 25/1

21:55-17:17

1 stop25h 22m

San Juan Luis Munoz Marin Intl

Thu 29/1

14:15-19:00

1 stop22h 45m

R30 231

Flights are sorted by cheapest return flights first.

Deals found on 24/11

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 30 hours 22 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 465
United Airlines
United Airlines
From R14 403
British Airways
British Airways
From R18 115
Qatar Airways
Qatar Airways
From R28 460

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 26 November 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
1 422 reviews
Check prices

Crew

8,4

Food

7,2

Overall

7,7

Comfort

7,6

Entertainment

7,1

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
1 422 reviews
KLM
7,7
Good
1 422 reviews
Check prices

Crew

8,4

Food

7,2

Overall

7,7

Comfort

7,6

Entertainment

7,1

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
3 675 reviews
KLM
7,7
Good
1 422 reviews
Check prices

Crew

8,4

Food

7,2

Overall

7,7

Comfort

7,6

Entertainment

7,1

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
9 046 reviews
KLM
7,7
Good
1 422 reviews
Check prices

Crew

8,4

Food

7,2

Overall

7,7

Comfort

7,6

Entertainment

7,1

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
7 539 reviews
KLM
7,7
Good
1 422 reviews
Check prices

Crew

8,4

Food

7,2

Overall

7,7

Comfort

7,6

Entertainment

7,1

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 R8 571, while return flights cost around R7 802.

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

    A return flight to Luis Munoz Marin Intl will typically cost around R7 814, however they can be found for as little as R7 802.

  • 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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