S$ 1,461+ Cheap flights to Luis Munoz Marin Intl

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6-1. Fares are subject to change and may not be available on all flights or dates of travel.
— SJU
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Luis Munoz Marin Intl in 2025

Enter your travel dates to find the best prices.

One-way flights to Luis Munoz Marin Intl Airport
Search for one-way flight options to Luis Munoz Marin Intl Airport. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.

Tue 6-122:20SIN - SJU
2 stops36h 02mUnited Airlines
Deal found 10-12S$ 1,461
Sun 29-312:10SIN - SJU
1 stop26h 17mMultiple Airlines
Deal found 10-12S$ 1,648
Sun 29-320:40SIN - SJU
2 stops36h 44mUnited Airlines
Deal found 11-12S$ 3,088
Tue 6-112:10SIN - SJU
1 stop26h 15mMultiple Airlines
Deal found 11-12S$ 4,749

Find flight deals to Luis Munoz Marin Intl Airport

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 200,618 searches and data was last updated on 12 December 2025.

One-way from

S$ 1,461
United Airlines
  • United Airlines
  • 6-1
  • 2 total stops
  • 36h 02m total
  • Singapore to San Juan
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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 200,618 searches and data was last updated on 12 December 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

Singapore

Route

Depart

Return

Price

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Tue 6-1

22:20-22:22

2 stops36h 02m

S$ 1,461

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Sun 29-3

12:10-02:27

1 stop26h 17m

S$ 1,648

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Sun 29-3

20:40-21:24

2 stops36h 44m

S$ 3,088

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Tue 6-1

12:10-02:25

1 stop26h 15m

S$ 4,749

Flights are sorted by cheapest return flights first.

Deals found on 10-12

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

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).

How long is the flight to Luis Munoz Marin Intl?

On average, a flight from Singapore to Luis Munoz Marin Intl takes 31 hours 2 minutes. Flights to Luis Munoz Marin Intl from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

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.

  • Does San Juan Luis Munoz Marin Intl have rental cars?

    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).

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