S$ 851+ Cheap flights from Puerto Rico

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 16-3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJU — SIN
26 Jan — 2 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Puerto Rico

Discover essential information about flights departing from Puerto Rico, including flight schedules, destinations, airlines operating at the Puerto Rico airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 27 December 2025.

Good one-way deal

S$ 71 or less
Price to beat on a one-way flight from Puerto Rico.
Search Deals

Find flights from Puerto Rico

Enter your travel dates to find the best prices.

Cheapest flights from Puerto Rico
Explore the most affordable flight options available from Puerto Rico. Find the lowest fares based on data from user searches, with prices last updated on 27 December 2025.

Wed 11-211:06SJU - SIN
2 stops33h 39mMultiple Airlines
Tue 24-205:15SIN - SJU
2 stops34h 36mMultiple Airlines
Deal found 27-12S$ 1,458
Mon 9-207:30SJU - SIN
2 stops48h 55mDelta
Wed 25-222:30SIN - SJU
2 stops37h 28mDelta
Deal found 27-12S$ 1,471
Sun 8-207:30SJU - SIN
2 stops57h 30mDelta
Tue 24-210:40SIN - SJU
2 stops40h 38mDelta
Deal found 27-12S$ 1,482
Tue 10-202:05SJU - SIN
2 stops41h 55mUnited Airlines
Wed 25-222:20SIN - SJU
2 stops26h 57mUnited Airlines
Deal found 27-12S$ 1,491
Thu 12-208:30SJU - SIN
2 stops34h 25mUnited Airlines
Tue 24-222:20SIN - SJU
2 stops26h 57mUnited Airlines
Deal found 27-12S$ 1,503
Tue 10-202:05SJU - SIN
2 stops41h 55mUnited Airlines
Tue 24-222:20SIN - SJU
3 stops32h 05mUnited Airlines
Deal found 27-12S$ 1,508
Sat 14-218:37SJU - SIN
2 stops37h 48mDelta
Mon 23-201:35SIN - SJU
2 stops34h 23mDelta
Deal found 27-12S$ 1,535
Fri 13-215:10SJU - SIN
2 stops49h 50mDelta
Sun 22-201:35SIN - SJU
2 stops34h 23mDelta
Deal found 27-12S$ 1,546
Wed 11-208:35SJU - SIN
2 stops35h 25mUnited Airlines
Sat 21-222:20SIN - SJU
2 stops34h 40mUnited Airlines
Deal found 27-12S$ 1,572
Sat 14-218:37SJU - SIN
2 stops37h 48mDelta
Fri 20-201:35SIN - SJU
2 stops34h 23mDelta
Deal found 27-12S$ 1,599
Fri 13-215:10SJU - SIN
2 stops49h 50mDelta
Fri 20-201:35SIN - SJU
2 stops34h 23mDelta
Deal found 27-12S$ 1,610
Sun 1-301:09BQN - SIN
2 stops42h 51mUnited Airlines
Fri 6-310:10SIN - BQN
2 stops48h 47mUnited Airlines
Deal found 25-12S$ 1,700

Find flights from Puerto Rico within your budget

 
Find flights departing from Puerto Rico that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 27 December 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Tue 21-4

15:00-09:15

2 stops30h 15m

Singapore Changi

Tue 28-4

21:10-18:30

2 stops33h 20m

S$ 1,471

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Tue 10-2

18:27-20:25

2 stops37h 58m

Singapore Changi

Mon 23-2

22:30-23:58

2 stops37h 28m

S$ 1,471

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Tue 10-2

18:27-20:25

2 stops37h 58m

Singapore Changi

Mon 23-2

01:35-23:58

2 stops34h 23m

S$ 1,471

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Mon 9-2

07:30-20:25

2 stops48h 55m

Singapore Changi

Mon 23-2

01:35-23:58

2 stops34h 23m

S$ 1,471

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Mon 9-2

07:30-20:25

2 stops48h 55m

Singapore Changi

Wed 25-2

22:30-23:58

2 stops37h 28m

S$ 1,471

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Tue 10-2

18:27-20:25

2 stops37h 58m

Singapore Changi

Wed 25-2

10:40-13:01

2 stops38h 21m

S$ 1,471

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Mon 9-2

07:30-05:00

2 stops57h 30m

Singapore Changi

Sun 22-2

10:40-14:00

2 stops63h 20m

S$ 1,482

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Tue 10-2

18:27-00:10

2 stops41h 43m

Singapore Changi

Thu 26-2

10:40-21:12

2 stops46h 32m

S$ 1,482

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Tue 10-2

14:15-00:10

2 stops45h 55m

Singapore Changi

Sun 22-2

10:40-23:58

2 stops49h 18m

S$ 1,482

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Sun 8-2

18:27-05:00

2 stops46h 33m

Singapore Changi

Thu 26-2

10:40-21:12

2 stops46h 32m

S$ 1,482

Flights are sorted by cheapest return flights first.

Deals found on 25-12

Showing 1-10 of 16 results
1
2

Best time to book a flight from Puerto Rico

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

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

What is the cheapest place to fly to from Puerto Rico?

The cheapest city to fly to from Puerto Rico is Miami, with prices starting at S$ 71. Explore other affordable destinations below.

Miami
Miami
From S$ 71

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.

Related info for your journey

Access useful and relevant information related to your journey from Puerto Rico. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 December 2025.

  • How does Cheapflights help users find flights from Puerto Rico?

    Deals for flights from Puerto Rico 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

    Cheapflights helps you find that perfect flight from Puerto Rico by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

    Certainly. Search results for flights 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 become cheaper?

    Yes, Cheapflights offers price alerts on flights from Puerto Rico so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

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?

Deals for flights from Puerto Rico 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight from Puerto Rico by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights 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 become cheaper?

Yes, Cheapflights offers price alerts on flights from Puerto Rico so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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.