Find flights
When to book
FAQs

Cheap flights from Singapore to San Juan Luis Munoz Marin Intl Airport from S$ 1,773

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11-10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SJU
25 May — 1 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Luis Munoz Marin Intl

Enter your travel dates to find the best prices.

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 25 April 2026.

Sun 11-1020:35
SIN
-
SJU
2 stops33h 03m
United Airlines
Wed 14-1001:00
SJU
-
SIN
2 stops29h 35m
United Airlines
Deal found 24-4S$ 1,773
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$ 1,936
Thu 2-719:40
SIN
-
SJU
2 stops31h 45m
Qatar Airways
Sun 5-717:15
SJU
-
SIN
2 stops40h 00m
Qatar Airways
Deal found 24-4S$ 2,297
Sun 7-601:45
SIN
-
SJU
2 stops32h 36m
Multiple Airlines
Mon 15-618:35
SJU
-
SIN
3 stops35h 20m
Multiple Airlines
Deal found 24-4S$ 3,368

Find 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 25 April 2026.

Round-trip from

S$ 1,773
United Airlines
  • United Airlines
  • 11-10-14-10
  • 4 total stops
  • 62h 38m total
  • Singapore to San Juan
Search Deals

Cheapflights Fare Finder

 
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 25 April 2026.
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

Cheapest return flight
Fastest return journey

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Sun 11-10

20:35-17:38

2 stops33h 03m

San Juan Luis Munoz Marin Intl

Wed 14-10

01:00-18:35

2 stops29h 35m

S$ 1,773

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$ 1,936

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Wed 1-7

03:15-18:50

2 stops27h 35m

San Juan Luis Munoz Marin Intl

Sun 5-7

17:15-21:15

2 stops40h 00m

S$ 2,300

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$ 3,368

Flights are sorted by cheapest return flights first.

Deals found on 24-4

Sorted by cheapest first

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

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?

    Departing from Singapore to San Juan Luis Munoz Marin Intl Airport will take you 33h 03m. 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.

See more FAQs

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.
Singapore to Luis Munoz Marin Intl flights

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?

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.

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

Not ready to book yet? You can track prices for flights from Singapore to Luis Munoz Marin Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.