S$ 1,632+ 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 14-10. Fares are subject to change and may not be available on all flights or dates of travel.
— SJU
29 May — 5 Jun1
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
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 29 April 2026.

Tue 13-1020:35
SIN
-
SJU
2 stops31h 07m
United Airlines
Thu 22-1007:00
SJU
-
SIN
2 stops35h 15m
United Airlines
Deal found 28-4S$ 1,632
Sun 11-1020:35
SIN
-
SJU
2 stops36h 03m
United Airlines
Wed 14-1001:00
SJU
-
SIN
2 stops29h 35m
United Airlines
Deal found 26-4S$ 1,684
Wed 14-1020:35
SIN
-
SJU
3 stops33h 03m
United Airlines
Wed 21-1001:00
SJU
-
SIN
2 stops29h 35m
United Airlines
Deal found 28-4S$ 1,720
Mon 8-619:00
SIN
-
SJU
2 stops35h 50m
Qatar Airways
Mon 15-613:12
SJU
-
SIN
2 stops38h 33m
Qatar Airways
Deal found 24-4S$ 1,934
Thu 2-719:40
SIN
-
SJU
2 stops35h 10m
Qatar Airways
Sun 5-705:01
SJU
-
SIN
2 stops28h 14m
Qatar Airways
Deal found 27-4S$ 2,205
Wed 14-1019:40
SIN
-
SJU
2 stops31h 45m
Multiple Airlines
Thu 22-1015:00
SJU
-
SIN
1 stop26h 30m
Multiple Airlines
Deal found 28-4S$ 2,583

Find flight deals to Luis Munoz Marin Intl Airport

Find the latest flights to Luis Munoz Marin Intl in 2026, 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 29 April 2026.

Return from

S$ 1,632

One-way from

S$ 4,173
United Airlines
  • United Airlines
  • 13-10-22-10
  • 4 total stops
  • 66h 22m total
  • Singapore to San Juan
Search Deals
30-5
  • 30-5
  • 3 total stops
  • 36h 10m total
  • Singapore to San Juan
Search Deals

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 29 April 2026.
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

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Wed 14-10

20:35-17:38

2 stops33h 03m

San Juan Luis Munoz Marin Intl

Thu 22-10

07:00-06:15

2 stops35h 15m

S$ 1,632

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Sun 11-10

08:45-12:34

2 stops39h 49m

San Juan Luis Munoz Marin Intl

Thu 15-10

14:55-06:15

2 stops27h 20m

S$ 1,684

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Mon 8-6

19:00-18:50

2 stops35h 50m

San Juan Luis Munoz Marin Intl

Mon 15-6

13:12-15:45

2 stops38h 33m

S$ 1,934
Fastest return journey

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Thu 2-7

19:40-18:50

2 stops35h 10m

San Juan Luis Munoz Marin Intl

Sun 5-7

05:01-21:15

2 stops28h 14m

S$ 2,205

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Sun 7-6

01:45-22:21

2 stops32h 36m

San Juan Luis Munoz Marin Intl

Mon 15-6

18:35-17:55

3 stops35h 20m

S$ 3,365
Cheapest one-way
Fastest single journey

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Sat 30-5

13:10-13:20

3 stops36h 10m

S$ 4,173

Flights are sorted by cheapest return flights first.

Deals found on 25-4

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
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 33 hours 3 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.

  • 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 S$ 171, while return flights cost around S$ 203.

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

    A return flight to Luis Munoz Marin Intl will typically cost around S$ 203, however they can be found for as little as S$ 203.

  • 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).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Search flights to Luis Munoz Marin Intl by cabin class

Find flights to Luis Munoz Marin Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to San Juan Luis Munoz Marin Intl Airport
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Certainly. Search results for flights to Luis Munoz Marin Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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