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Cheap flights from Singapore to San Juan Luis Munoz Marin Intl Airport from S$ 890

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 20-3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SJU
13 Mar — 20 Mar1
1 adult

Cheap flight deals from Singapore to Luis Munoz Marin Intl

Keep the following information in mind while searching for Singapore to Luis Munoz Marin Intl flight deals. Data was last updated 8 March 2025.

Round-trip from

S$ 1,508

One-way from

S$ 890
United Airlines
  • United Airlines
  • 21-4-28-4
  • 5 total stops
  • 79h 59m total
  • Singapore to San Juan
Search Deals
20-3
  • 20-3
  • 2 total stops
  • 51h 25m total
  • Singapore to San Juan
Search Deals

Find flight deals from Singapore to Luis Munoz Marin Intl

Cheapest flights from Singapore to Luis Munoz Marin Intl
Explore the most affordable flight options available from Singapore to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 March 2025.

Mon 21-420:40SIN - SJU
2 stops39h 14mUnited Airlines
Mon 28-413:40SJU - SIN
3 stops40h 45mUnited Airlines
Deal found 7-3S$ 1,508
Sun 18-503:10SIN - SJU
2 stops27h 40mQatar Airways
Thu 22-511:55SJU - SIN
2 stops33h 05mQatar Airways
Deal found 7-3S$ 2,283
Tue 15-401:55SIN - SJU
2 stops29h 39mJapan Airlines
Wed 30-406:00SJU - SIN
2 stops30h 20mJapan Airlines
Deal found 8-3S$ 9,491
Wed 16-412:10SIN - SJU
1 stop26h 40mMultiple Airlines
Wed 30-413:30SJU - SIN
2 stops29h 20mMultiple Airlines
Deal found 8-3S$ 14,173

Find flights from Singapore to Luis Munoz Marin Intl within your budget

Customise your flight search to find flights from Singapore to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 8 March 2025.

Fly from

Singapore

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Mon 21-4

20:40-23:54

2 stops39h 14m

San Juan Luis Munoz Marin Intl

Mon 28-4

13:40-18:25

3 stops40h 45m

S$ 1,508

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Sun 18-5

03:10-18:50

2 stops27h 40m

San Juan Luis Munoz Marin Intl

Thu 22-5

11:55-09:00

2 stops33h 05m

S$ 2,283

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Tue 15-4

01:55-19:34

2 stops29h 39m

San Juan Luis Munoz Marin Intl

Wed 30-4

06:00-00:20

2 stops30h 20m

S$ 9,491

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Wed 16-4

12:10-02:50

1 stop26h 40m

San Juan Luis Munoz Marin Intl

Wed 30-4

13:30-06:50

2 stops29h 20m

S$ 14,173

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Thu 20-3

01:25-16:50

2 stops51h 25m

S$ 890

Flights are sorted by cheapest return flights first.

Deals found on 7-3

Best time to book a flight from Singapore to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Singapore 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.

Travel insights for flights from Singapore to Luis Munoz Marin Intl

Get recent, data-driven insights about flights from Singapore to Luis Munoz Marin Intl including ideal travel times, pricing trends, and more.

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 San Juan Luis Munoz Marin Intl Airport ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport 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 San Juan Luis Munoz Marin Intl Airport, 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 8 March 2025.
Japan Airlines
8.3
Very Good
1,439 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Japan Airlines
8.3
Very Good
1,439 reviews
Japan Airlines
8.3
Very Good
1,439 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Qatar Airways
7.4
Good
3,554 reviews
Japan Airlines
8.3
Very Good
1,439 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

United Airlines
7.4
Good
8,649 reviews
Japan Airlines
8.3
Very Good
1,439 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Related info for your journey

Find useful and relevant information for your journey from Singapore to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Singapore to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Singapore to Luis Munoz Marin Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Singapore to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Singapore to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Singapore to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Luis Munoz Marin Intl flights

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