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R19 478+ Cheap flights to Luis Munoz Marin Intl

— SJU
Oct 9 — Oct 161
1 adult
1 adult, Economy, 0 bags

Flights to Luis Munoz Marin Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Luis Munoz Marin Intl Airport

Sun 4/1023:15 -
2 stops30h 34m
Sun 11/106:45 -
2 stops32h 35m
Deal found 6/9R19 478
Sun 4/1021:55 -
1 stop24h 54m
Sun 11/107:15 -
1 stop30h 25m
Deal found 6/9R20 022
Sun 4/1022:00 -
1 stop21h 45m
Sun 11/1013:25 -
1 stop23h 05m
Deal found 6/9R22 665
Mon 28/1223:59 -
2 stops32h 36m
Fri 8/118:05 -
2 stops43h 05m
Deal found 7/9R28 480
Thu 31/1219:55 -
2 stops47h 35m
Fri 8/114:25 -
2 stops37h 35m
Deal found 7/9R28 928
Wed 30/1219:45 -
2 stops47h 45m
Fri 8/114:25 -
2 stops37h 35m
Deal found 7/9R29 088
Tue 29/1219:45 -
2 stops46h 05m
Fri 8/116:55 -
2 stops43h 40m
Deal found 7/9R31 395
Mon 28/1219:35 -
2 stops30h 25m
Mon 4/121:35 -
2 stops30h 50m
Deal found 7/9R31 940
Mon 28/1223:59 -
2 stops30h 00m
Tue 5/118:05 -
2 stops45h 55m
Deal found 7/9R32 004

Find flight deals to Luis Munoz Marin Intl Airport

Return from

R19 478

Popular in

May

Cheapest in

January

Average price

R18 372
KLM
  • KLM
  • 4/10-11/10
  • 4 total stops
  • 63h 09m total
  • Johannesburg to San Juan
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Highest demand for flights based on searches. 18% potential increase in price (R4 975 potential increase over avg. return price).
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Cheapest flight prices on average. 12% potential price decrease (R2 465 potential savings vs. average return price).
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Average for return flights in September 2026
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Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgSan Juan

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

JNBSJU

Johannesburg OR Tambo

Sun 4/10

21:55-16:49

1 stop24h 54m

San Juan Luis Munoz Marin Intl

Sun 11/10

7:15-19:40

1 stop30h 25m

R20 022

JohannesburgSan Juan

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

JNBSJU

Johannesburg OR Tambo

Sun 24/1

18:50-2:25

2 stops37h 35m

San Juan Luis Munoz Marin Intl

Thu 28/1

11:06-11:00

2 stops41h 54m

R21 208

JohannesburgSan Juan

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

JNBSJU

Johannesburg OR Tambo

Sun 4/10

19:00-20:38

2 stops31h 38m

San Juan Luis Munoz Marin Intl

Sun 11/10

14:55-18:30

2 stops45h 35m

R26 285
Fastest return journey

JohannesburgSan Juan

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

JNBSJU

Johannesburg OR Tambo

Sun 24/1

22:00-14:40

1 stop22h 40m

San Juan Luis Munoz Marin Intl

Thu 28/1

14:35-18:35

1 stop22h 00m

R30 498

JohannesburgSan Juan

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

JNBSJU

Johannesburg OR Tambo

Tue 29/12

19:45-13:11

2 stops47h 26m

San Juan Luis Munoz Marin Intl

Thu 7/1

19:35-18:35

1 stop41h 00m

R31 395

JohannesburgSan Juan

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

JNBSJU

Johannesburg OR Tambo

Tue 29/12

19:45-11:50

2 stops46h 05m

San Juan Luis Munoz Marin Intl

Fri 8/1

16:55-18:35

2 stops43h 40m

R31 395

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Sorted by cheapest first

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

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 34 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 airline flying from Johannesburg to Luis Munoz Marin Intl is United Airlines.

United Airlines
United Airlines
From R14 726

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

The cheapest airline flying from Johannesburg to Luis Munoz Marin Intl is United Airlines.

Rainfall in Luis Munoz Marin Intl 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

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

See what other customers who have flown with United Airlines to Puerto Rico have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7,4
Good
10 188 reviews
Check prices

Entertainment

7,1

Comfort

7,3

Crew

8,1

Food

6,6

Boarding

7,7

Overall

7,4

Reviews

1 / 20
10,0
Excellent

Ali,Aug 2023

IAD - PDX

Overall good however I used to be status with United but for certain circumstances I’m using different carriers currently. Now my notes are as follows. 1. transparency I received a note via text that the flight will be delayed one hour, due to weather, however the pilot in the overhead dismiss the fact, and he gave a different excuses for fueling and some error to be corrected it may well be that they need better communications between the command center and the pilot. 2. I used to have my luggage with United damaged in many occasions however, different carrier. Take better care of the luggage when I changed to them my last trip. I had a broken suitcase again which I did not have with other carriers for the duration with them. United personnel need to take a better care with luggage
United Airlines
7,4
Good
10 188 reviews
United Airlines
7,4
Good
10 188 reviews
Check prices

Entertainment

7,1

Comfort

7,3

Crew

8,1

Food

6,6

Boarding

7,7

Overall

7,4

Reviews

1 / 20
10,0
Excellent

Ali,Aug 2023

IAD - PDX

Overall good however I used to be status with United but for certain circumstances I’m using different carriers currently. Now my notes are as follows. 1. transparency I received a note via text that the flight will be delayed one hour, due to weather, however the pilot in the overhead dismiss the fact, and he gave a different excuses for fueling and some error to be corrected it may well be that they need better communications between the command center and the pilot. 2. I used to have my luggage with United damaged in many occasions however, different carrier. Take better care of the luggage when I changed to them my last trip. I had a broken suitcase again which I did not have with other carriers for the duration with them. United personnel need to take a better care with luggage

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 R7 961, while return flights cost around R1 827.

  • 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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