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Cheap flights from Puerto Rico to Singapore from S$ 1,530

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6-4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SIN
26 févr. — 5 mars1
1 adult

Cheap flight deals from Puerto Rico to Singapore

Keep the following information in mind while searching for Puerto Rico to Singapore flight deals. Data was last updated 21 février 2025.

Round-trip from

S$ 1,864

Popular in

December

Cheapest in

September

Average price

S$ 2,101
United Airlines
  • United Airlines
  • 13-5-14-6
  • 4 total stops
  • 86h 25m total
  • Puerto Rico to Singapore
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (S$ 162 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 50 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Puerto Rico to Singapore

Cheapest flights from Puerto Rico to Singapore
Explore the most affordable flight options available from Puerto Rico to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 février 2025.

dim. 6-401:05SJU - SIN
2 stops41h 40mUnited Airlines
lun. 14-420:40SIN - SJU
2 stops39h 14mUnited Airlines
Deal found 21-2S$ 1,530
mer. 10-917:35SJU - SIN
2 stops35h 55mJapan Airlines
lun. 15-901:55SIN - SJU
2 stops37h 03mJapan Airlines
Deal found 20-2S$ 1,554
mer. 14-508:50SJU - SIN
2 stops34h 40mMultiple Airlines
sam. 14-623:10SIN - SJU
2 stops38h 21mMultiple Airlines
Deal found 21-2S$ 1,892
ven. 31-1021:20SJU - SIN
2 stops35h 55mQatar Airways
sam. 15-1102:00SIN - SJU
2 stops36h 10mQatar Airways
Deal found 20-2S$ 1,925
lun. 30-607:00SJU - SIN
2 stops29h 20mAmerican Airlines
ven. 18-701:55SIN - SJU
3 stops28h 20mAmerican Airlines
Deal found 21-2S$ 7,037

Find flights from Puerto Rico to Singapore within your budget

Customise your flight search to find flights from Puerto Rico to Singapore 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 21 février 2025.

Fly from

Puerto Rico

Fly to

Singapore

Route

Depart

Return

Price

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

mar. 13-5

01:05-06:45

2 stops41h 40m

Singapore Changi

sam. 14-6

08:45-17:30

2 stops44h 45m

S$ 1,864

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

mer. 14-5

08:50-07:30

2 stops34h 40m

Singapore Changi

sam. 14-6

23:10-01:31

2 stops38h 21m

S$ 1,892

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

dim. 29-6

03:25-21:00

2 stops29h 35m

Singapore Changi

sam. 19-7

10:30-18:30

2 stops44h 00m

S$ 2,119

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

lun. 30-6

07:00-00:20

2 stops29h 20m

Singapore Changi

ven. 18-7

01:55-18:15

3 stops28h 20m

S$ 7,037

Flights are sorted by cheapest return flights first.

Deals found on 21-2

Best time to book a flight from Puerto Rico to Singapore

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

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

Rainfall in Singapore by month

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

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

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

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March 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 December, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 21 février 2025.
Qatar Airways
7.4
Good
3,609 reviews
Check prices

Food

7.3

Crew

8.0

Entertainment

7.4

Boarding

7.6

Comfort

7.4

Overall

7.4

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2024

IAD - DOH

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Qatar Airways
7.4
Good
3,609 reviews
Qatar Airways
7.4
Good
3,609 reviews
Check prices

Food

7.3

Crew

8.0

Entertainment

7.4

Boarding

7.6

Comfort

7.4

Overall

7.4

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2024

IAD - DOH

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

United Airlines
7.4
Good
8,759 reviews
Qatar Airways
7.4
Good
3,609 reviews
Check prices

Food

7.3

Crew

8.0

Entertainment

7.4

Boarding

7.6

Comfort

7.4

Overall

7.4

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2024

IAD - DOH

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

American Airlines
7.2
Good
10,000 reviews
Qatar Airways
7.4
Good
3,609 reviews
Check prices

Food

7.3

Crew

8.0

Entertainment

7.4

Boarding

7.6

Comfort

7.4

Overall

7.4

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2024

IAD - DOH

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Singapore. 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 into for flights to Singapore from Puerto Rico?

    Located just 16.9 km from the city centre, Singapore Changi (SIN) is the airport most travelers will use when flying to Singapore from Puerto Rico.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Puerto Rico to Singapore 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 Puerto Rico to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Puerto Plata to Singapore flights
Port of Spain to Singapore 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 Puerto Rico to Singapore?

Deals for Puerto Rico to Singapore 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 Puerto Rico to Singapore?

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 Puerto Rico to Singapore.

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

Certainly. Search results for flights to Singapore from Puerto Rico shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Puerto Rico to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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