Find flights
When to book
FAQs & Tips
Airlines
Deals

S$ 893 Find cheap flights from Southeast Asia to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southeast Asia to Puerto Rico departing on 31-12. 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

Search hundreds of travel sites at once for deals on flights to Puerto Rico

In the last 7 days, travellers have searched 46,479,581 times on KAYAK, and here's why:

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

July

High season

May
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (14% more expensive on average)

FAQs for booking flights from Southeast Asia to Puerto Rico

  • How does KAYAK find such low prices on flights from Southeast Asia to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southeast Asia to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Asia to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Puerto Rico from Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southeast Asia to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Puerto Rico with an airline and back to Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Puerto Rico from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Southeast Asia to Puerto Rico

Need help choosing which airline to fly with from Southeast Asia 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 verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9240 reviews
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
6.7Food
Airline reviews

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

4.0 OkayAnonymous, Oct 2024ORD - DEN
Read more United Airlines reviews

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

I found that it seems that the space for personal bags or luggage is not enough( the cabinets for personal bags or luggage over the seats) .

The ground crew in Houston were not friendly. The security staff were very rude and reflected an attitude of superiority with rude remarks.

Left late after one day delay. Even after we were called to board we stood in line for 30 minutes. Seemed disorganized.

Our flight was delayed several times. It left 9 hours after scheduling. We had to sleep in the airport.

Too many canceled flights and kept my wife and I separated on alternate flights. We did not fly out of Denver. We paid a lot of money for the seats we wanted and now that money is gone and we did not sit together. That being said, the many agents were very friendly and did everything possible to help us.

The flight was delayed, but other than that everything was fine.

When I got our tickets, my husband and I were easily able to get seats together (including a window seat). When we checked in at the airport all the seats were reset and we had to pick new ones, so we couldn’t sit together because there were only middle seats! Ugh that’s the worst. We were back so far we had to check our carry ons which was annoying because I bring an expensive camera that I don’t/cant check so I had to reorganize my items. Once we were seated on the plane we had to wait an hour to take off and they said there was some weather/air traffic in Denver but it was unclear. The lady I sat next to complained that our seats didn’t go back and we both got free complimentary snack boxes which were quite good. I wasn’t going to say anything about the seats, they were the typical uncomfortable kind. It would have been fine if the 2 hr flight hadn’t turned into 3 hrs. Not the best flight but also not the worst.

Book cheap flights from Southeast Asia to Puerto Rico

Recent return flight deals

15-12Sun
2 stopsUnited Airlines
32h 05mSIN-SJU
22-12Sun
2 stopsUnited Airlines
39h 23mSJU-SIN
S$ 2,634
15-12Sun
2 stopsUnited Airlines
35h 06mSIN-SJU
22-12Sun
3 stopsUnited Airlines
41h 50mSJU-SIN
S$ 2,816
15-12Sun
3 stopsUnited Airlines
32h 05mSIN-SJU
22-12Sun
3 stopsUnited Airlines
41h 50mSJU-SIN
S$ 3,025
15-12Sun
2 stopsUnited Airlines
26h 27mSIN-SJU
21-12Sat
2 stopsUnited Airlines
41h 55mSJU-SIN
S$ 6,496

Search by stops

Search by airline

Search by price

Recent one-way flight deals

31-12Tue
3 stops
37h 37mSIN-SJU
S$ 893
30-12Mon
2 stopsQatar Airways
28h 30mSIN-SJU
S$ 1,059
30-12Mon
2 stops
28h 30mSIN-SJU
S$ 1,060
29-12Sun
2 stopsQatar Airways
52h 30mSIN-SJU
S$ 1,063
8-1Wed
2 stopsUnited Airlines
35h 08mSIN-SJU
S$ 1,355
1-1Wed
2 stopsUnited Airlines
48h 12mSIN-SJU
S$ 1,421
23-11Sat
2 stopsJapan Airlines
36h 28mSIN-SJU
S$ 1,553
2-1Thu
2 stopsDelta
42h 15mSIN-SJU
S$ 1,667
3-1Fri
2 stopsDelta
49h 05mSIN-SJU
S$ 1,816
1-1Wed
2 stopsKLM
33h 00mSIN-SJU
S$ 3,135

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Puerto Rico

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.