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Find cheap flights to Puerto Rico from S$ 1,663

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Puerto Rico departing on 17-4. 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.
1 adult
Sat 27-4
Sat 4-5

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Good to know

Low season

September

High season

September
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 28% lower on average.

FAQs - booking Puerto Rico flights

  • How long is the flight to Puerto Rico?

    An average direct flight from Singapore to Puerto Rico takes 34h 04m, covering a distance of 28236 km. The most popular route is Singapore - San Juan with an average flight time of 34h 04m.

  • What is the cheapest flight to Puerto Rico?

    The cheapest ticket to Puerto Rico from Singapore found in the last 72 hours was S$ 1,782. The most popular route is Singapore Changi to San Juan Luis Munoz Marin Intl and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 1,782.

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

Top tips for finding cheap flights to Puerto Rico

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Puerto Rico flight deals.

Top airline flying to Puerto Rico

Need help choosing which airline to fly with from Singapore to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
7.4
United AirlinesOverall score based on 11481 reviews
72comfort
67food
77boarding
81crew
71entertainment
74overall
Airline reviews

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

Read more about United Airlines

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

Flight from CLT to DUS via MUC ticketed by United Airlines and operated by Lufthansa. 2nd leg of flight from MUC to DUS was cancelled and no notification provided. At check in , Lufthansa agents at airport were unable to locate record and wanted us to contact United Airlines directly.

Got automatically assigned a middle seat, unless I fork out extra money for seat assigment.

It was fine. Everything ran on time, crew was great.

It was a great flight, great crew, excellent service, fantastic brand new place, overall 10+ on the experience! Thank you.

You could have been ON TIME! And I was miffed because I spent an extra $82 to get my seat and the steward put a woman from the back in my aisle for nothing because her movies wouldn’t work. I’ll try that next time and save $82!

Customer service - staff was effective in getting my trip rescheduled

Food was really good. Chicken curry delicious. Great service. Had 3 seats, what a pleasure. What about a healthier desert option on the dinner? Yogurt, fruit? Thankyou

The United Airline's staff was very polite and helpful. The contractors that provided wheelchair assistance in Houston were very unorganized and rude. They were causing passengers to almost miss their flights. They were taking passengers to the holding area and forgetting about them. This happened on my return trip to Houston on Nov 13. Their service was very poor. But, my trip with the airlines was excellent.

Flight was late so we were sent with another airline

Book Cheap Puerto Rico Plane Tickets

Recent return flight deals

17-4Wed
2 stopsUnited Airlines
27h 01mSIN-SJU
21-4Sun
3 stopsUnited Airlines
53h 00mSJU-SIN
S$ 1,663
22-4Mon
2 stopsUnited Airlines
27h 01mSIN-SJU
24-4Wed
2 stopsUnited Airlines
41h 21mSJU-SIN
S$ 1,672
17-4Wed
2 stopsUnited Airlines
35h 38mSIN-SJU
20-4Sat
2 stopsUnited Airlines
29h 40mSJU-SIN
S$ 1,849
21-4Sun
2 stopsAmerican Airlines
48h 24mSIN-SJU
24-4Wed
2 stopsAmerican Airlines
51h 11mSJU-SIN
S$ 2,012
21-4Sun
2 stopsQatar Airways
28h 30mSIN-SJU
23-4Tue
2 stopsQatar Airways
29h 11mSJU-SIN
S$ 2,147
17-4Wed
2 stopsQatar Airways
36h 00mSIN-SJU
21-4Sun
2 stopsQatar Airways
29h 35mSJU-SIN
S$ 2,193
16-4Tue
2 stopsJapan Airlines
37h 11mSIN-SJU
21-4Sun
2 stopsJapan Airlines
36h 54mSJU-SIN
S$ 2,457
16-4Tue
2 stopsQatar Airways
28h 30mSIN-SJU
20-4Sat
2 stopsQatar Airways
29h 11mSJU-SIN
S$ 2,977

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Flights to Puerto Rico

Return flight deals:

Puerto Rico - Singapore

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