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Cheap flights from Singapore to Puerto Rico from S$ 1,560

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31-1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SJU
28 Jan — 4 Feb1
1 adult

Cheap flight deals from Singapore to Puerto Rico

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Puerto Rico (PR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 January 2025.

Round-trip from

S$ 7,711
United Airlines
  • United Airlines
  • 21-2-28-2
  • 5 total stops
  • 95h 53m total
  • Singapore to Puerto Rico

Find flight deals from Singapore to Puerto Rico

Cheapest flights from Singapore to Puerto Rico
Explore the most affordable flight options available from Singapore to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.

Fri 31-122:20SIN - SJU
2 stops27h 38mUnited Airlines
Mon 24-207:45SJU - SIN
2 stops48h 30mUnited Airlines
Deal found 22-1S$ 1,560
Thu 30-103:15SIN - SJU
2 stops32h 43mQatar Airways
Mon 24-221:20SJU - SIN
2 stops29h 35mQatar Airways
Deal found 22-1S$ 2,212
Fri 31-112:15SIN - SJU
1 stop27h 35mMultiple Airlines
Mon 24-214:04SJU - SIN
2 stops28h 46mMultiple Airlines
Deal found 22-1S$ 7,848
Thu 20-202:20SIN - SJU
2 stops29h 29mJapan Airlines
Fri 28-206:01SJU - SIN
2 stops36h 39mJapan Airlines
Deal found 21-1S$ 9,294

Find flights from Singapore to Puerto Rico within your budget

Customise your flight search to find flights from Singapore to Puerto Rico 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 23 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Fri 21-2

06:35-18:25

3 stops47h 50m

San Juan Luis Munoz Marin Intl

Fri 28-2

14:25-06:55

3 stops52h 30m

S$ 7,711

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Thu 20-2

02:20-19:49

2 stops29h 29m

San Juan Luis Munoz Marin Intl

Fri 28-2

06:01-06:40

2 stops36h 39m

S$ 9,294

SingaporeSan Juan

SIN - SJU

SINSJU

Singapore Changi

Fri 21-2

12:15-02:03

1 stop25h 48m

San Juan Luis Munoz Marin Intl

Fri 28-2

13:51-06:50

2 stops28h 59m

S$ 15,580

Flights are sorted by cheapest return flights first.

Deals found on 21-1

Best time to book a flight from Singapore to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

Get recent, data-driven insights about flights from Singapore to Puerto Rico including ideal travel times, pricing trends, and more.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico 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 Puerto Rico when rainfall is around 55.0 mm.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated 23 January 2025.
8.3
Very Good
1,446 reviews

Crew

8.7

Comfort

8.2

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

8.3
Very Good
1,446 reviews
8.3
Very Good
1,446 reviews

Crew

8.7

Comfort

8.2

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

7.4
Good
8,975 reviews
8.3
Very Good
1,446 reviews

Crew

8.7

Comfort

8.2

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

Related info for your journey

Find useful and relevant information for your journey from Singapore to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Singapore to Puerto Rico?

    If you book a flight to Puerto Rico from Singapore, you will be flying from Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore.

  • Can I find deals for flights from Singapore to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Singapore to Puerto Rico flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Puerto Rico?

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

  • Can I find deals for business class flights from Singapore to Puerto Rico?

    Yes. Cheapflights offers flight deals from Singapore to Puerto Rico 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

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Alternative routes for Singapore to Puerto Rico

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

Top airline flying from Singapore to Puerto Rico

Discover the top airline that operate flights from Singapore to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 23 January 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 1,516AverageS$ 1,731FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Puerto Rico?

Cheapflights helps you search for flights from Singapore to Puerto Rico via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Puerto Rico?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Puerto Rico.

Can Cheapflights find flights from Singapore to Puerto Rico with no change fees?

Need flexible booking options for your flight to Puerto Rico from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to Puerto Rico become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Puerto Rico from Singapore today and book when prices fit your budget.

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