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. Find deals

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). Find deals

What is the cheapest time of day to fly from SG to SJU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to San Juan Luis Munoz Marin Intl Airport as you normally would. Find deals

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.

S$ 1,514+ Cheap Flights from Singapore to San Juan Luis Munoz Marin Intl Airport

Cheap flight deals from Singapore to Luis Munoz Marin Intl

Round-trip from	S$ 1,514

United Airlines
18-11-25-11
4 total stops
62h 47m 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 19 September 2025.

Mon 17-1122:20SIN - SJU

2 stops26h 57mUnited Airlines

Sun 23-1116:52SJU - SIN

2 stops39h 23mUnited Airlines

Deal found 18-9S$ 1,514

Tue 18-1122:20SIN - SJU

2 stops36h 02mUnited Airlines

Thu 20-1108:30SJU - SIN

2 stops47h 45mUnited Airlines

Deal found 18-9S$ 1,556

Sun 16-1122:20SIN - SJU

2 stops26h 57mUnited Airlines

Tue 25-1108:30SJU - SIN

2 stops35h 30mUnited Airlines

Deal found 18-9S$ 1,564

Fri 14-1122:20SIN - SJU

2 stops36h 02mUnited Airlines

Thu 20-1108:30SJU - SIN

2 stops47h 45mUnited Airlines

Deal found 18-9S$ 1,613

Sat 15-1108:50SIN - SJU

2 stops42h 00mMultiple Airlines

Sun 23-1115:40SJU - SIN

3 stops50h 45mMultiple Airlines

Deal found 18-9S$ 1,622

Fri 10-1008:45SIN - SJU

2 stops41h 00mUnited Airlines

Mon 20-1014:00SJU - SIN

2 stops28h 15mUnited Airlines

Deal found 17-9S$ 1,633

Wed 12-1122:20SIN - SJU

2 stops26h 57mUnited Airlines

Fri 21-1117:50SJU - SIN

2 stops38h 25mUnited Airlines

Deal found 18-9S$ 1,643

Fri 14-1122:20SIN - SJU

2 stops36h 02mUnited Airlines

Fri 21-1108:30SJU - SIN

2 stops47h 45mUnited Airlines

Deal found 18-9S$ 1,693

Tue 11-1103:15SIN - SJU

2 stops36h 33mQatar Airways

Mon 24-1117:21SJU - SIN

2 stops33h 34mQatar Airways

Deal found 18-9S$ 1,822

Best flights from Singapore to Luis Munoz Marin Intl
Discover carefully curated flight deals from Singapore to Luis Munoz Marin Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2025.

Tue 18-1122:20SIN - SJU

2 stops26h 57mUnited Airlines

Tue 25-1108:10SJU - SIN

2 stops35h 50mUnited Airlines

Deal found 18-9S$ 1,514

Mon 17-1122:20SIN - SJU

2 stops36h 02mUnited Airlines

Tue 25-1114:25SJU - SIN

2 stops29h 35mUnited Airlines

Deal found 18-9S$ 1,514

Wed 12-1122:20SIN - SJU

2 stops26h 57mUnited Airlines

Tue 25-1116:52SJU - SIN

2 stops39h 23mUnited Airlines

Deal found 18-9S$ 1,514

Thu 13-1122:20SIN - SJU

2 stops26h 57mUnited Airlines

Sun 23-1116:52SJU - SIN

2 stops39h 23mUnited Airlines

Deal found 18-9S$ 1,514

Thu 13-1122:20SIN - SJU

2 stops29h 20mUnited Airlines

Tue 25-1107:45SJU - SIN

2 stops36h 15mUnited Airlines

Deal found 18-9S$ 1,514

Mon 17-1122:20SIN - SJU

2 stops26h 57mUnited Airlines

Sun 23-1116:52SJU - SIN

2 stops39h 23mUnited Airlines

Deal found 18-9S$ 1,514

Wed 12-1122:20SIN - SJU

2 stops35h 06mUnited Airlines

Mon 24-1114:25SJU - SIN

2 stops29h 35mUnited Airlines

Deal found 18-9S$ 1,514

Mon 17-1122:20SIN - SJU

3 stops32h 05mUnited Airlines

Mon 24-1108:30SJU - SIN

2 stops35h 30mUnited Airlines

Deal found 18-9S$ 1,514

Tue 18-1122:20SIN - SJU

2 stops30h 16mUnited Airlines

Mon 24-1107:45SJU - SIN

2 stops36h 15mUnited Airlines

Deal found 18-9S$ 1,514

Sat 15-1122:20SIN - SJU

2 stops29h 20mUnited Airlines

Tue 25-1108:30SJU - SIN

2 stops35h 30mUnited Airlines

Deal found 18-9S$ 1,564

Sun 16-1122:20SIN - SJU

3 stops32h 05mUnited Airlines

Sun 23-1117:50SJU - SIN

2 stops38h 25mUnited Airlines

Deal found 18-9S$ 1,564

Last-minute flights from Singapore to Luis Munoz Marin Intl
Discover last-minute flight deals from Singapore to Luis Munoz Marin Intl. Data last updated 19 September 2025 and is based on user searches.

Thu 9-1003:10SIN - SJU

2 stops30h 14mQatar Airways

Mon 20-1021:30SJU - SIN

2 stops35h 30mQatar Airways

Deal found 17-9S$ 1,932

Fri 10-1008:45SIN - SJU

2 stops41h 00mUnited Airlines

Mon 20-1014:00SJU - SIN

2 stops28h 15mUnited Airlines

Deal found 17-9S$ 1,633

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Tue 18-11

22:20-13:17

2 stops26h 57m

San Juan Luis Munoz Marin Intl

Tue 25-11

08:10-08:00

2 stops35h 50m

S$ 1,514

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Mon 17-11

22:20-22:22

2 stops36h 02m

San Juan Luis Munoz Marin Intl

Tue 25-11

14:25-08:00

2 stops29h 35m

S$ 1,514

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Wed 12-11

22:20-13:17

2 stops26h 57m

San Juan Luis Munoz Marin Intl

Tue 25-11

16:52-20:15

2 stops39h 23m

S$ 1,514

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Thu 13-11

22:20-13:17

2 stops26h 57m

San Juan Luis Munoz Marin Intl

Sun 23-11

16:52-20:15

2 stops39h 23m

S$ 1,514

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Thu 13-11

22:20-15:40

2 stops29h 20m

San Juan Luis Munoz Marin Intl

Tue 25-11

07:45-08:00

2 stops36h 15m

S$ 1,514

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Mon 17-11

22:20-13:17

2 stops26h 57m

San Juan Luis Munoz Marin Intl

Sun 23-11

16:52-20:15

2 stops39h 23m

S$ 1,514

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Wed 12-11

22:20-21:26

2 stops35h 06m

San Juan Luis Munoz Marin Intl

Mon 24-11

14:25-08:00

2 stops29h 35m

S$ 1,514

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Mon 17-11

22:20-18:25

3 stops32h 05m

San Juan Luis Munoz Marin Intl

Mon 24-11

08:30-08:00

2 stops35h 30m

S$ 1,514

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Tue 18-11

22:20-16:36

2 stops30h 16m

San Juan Luis Munoz Marin Intl

Mon 24-11

07:45-08:00

2 stops36h 15m

S$ 1,514

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Sat 15-11

22:20-15:40

2 stops29h 20m

San Juan Luis Munoz Marin Intl

Tue 25-11

08:30-08:00

2 stops35h 30m

S$ 1,564

Flights are sorted by cheapest return flights first.

Deals found on 18-9

Showing 1-10 of 11 results

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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to San Juan Luis Munoz Marin Intl Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Singapore to San Juan Luis Munoz Marin Intl Airport?
Departing from Singapore to San Juan Luis Munoz Marin Intl Airport will take you 26h 57m. Singapore and San Juan Luis Munoz Marin Intl Airport are separated by a distance of 17545 km.
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

Singapore to Luis Munoz Marin Intl flights

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How does Cheapflights help users find flights from Singapore to Luis Munoz Marin Intl?

Deals for Singapore to Luis Munoz Marin Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Luis Munoz Marin Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Luis Munoz Marin Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Singapore to Luis Munoz Marin Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Luis Munoz Marin Intl flexibly with Cheapflights today.

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Cheap flights from Singapore to San Juan Luis Munoz Marin Intl Airport from S$ 1,514

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17-11. Fares are subject to change and may not be available on all flights or dates of travel.

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 19 September 2025.

Round-trip from

Find flight deals from Singapore to Luis Munoz Marin Intl

Cheapest flights from Singapore to Luis Munoz Marin IntlExplore 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 19 September 2025.

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 19 September 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to San Juan Luis Munoz Marin Intl Airport

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.

How long is the flight from Singapore to San Juan Luis Munoz Marin Intl Airport?

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

How can I 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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Luis Munoz Marin Intl?

Why should you use Cheapflights to find cheap flight tickets from Singapore to Luis Munoz Marin Intl?

Can Cheapflights find flights from Singapore to Luis Munoz Marin Intl with no change fees?

Can Cheapflights notify me if prices for flights from Singapore to Luis Munoz Marin Intl become cheaper?

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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 19 September 2025.