S$ 879 Find Cheap Flights from Puerto Rico to Southeast Asia

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KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Asia, as well as popular online travel agencies
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KAYAK's insights & trends for flights to Southeast Asia

Get data-powered insights and trends for flights to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Puerto Rico to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Puerto Rico to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Puerto Rico to Southeast Asia is October, when tickets cost S$ 1,794 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is S$ 2,543 and S$ 2,310 respectively.

Good to know

Low season

August

High season

September
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 17% lower on average.

FAQs for booking flights from Puerto Rico to Southeast Asia

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

    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 Puerto Rico to Southeast Asia.

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

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

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

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

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

    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 from Puerto Rico to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Puerto Rico to Southeast Asia

Recent return flight deals

 
These are the cheapest return flights to Southeast Asia found on KAYAK in the last 72 hours.
29-4Tue
2 stopsUnited Airlines
29h 05mSJU-SIN
8-5Thu
3 stopsUnited Airlines
32h 50mSIN-SJU
S$ 1,533
28-4Mon
2 stopsUnited Airlines
41h 40mSJU-SIN
8-5Thu
2 stopsUnited Airlines
30h 04mSIN-SJU
S$ 1,801
29-4Tue
2 stopsJapan Airlines
35h 10mSJU-SIN
7-5Wed
2 stopsJapan Airlines
53h 03mSIN-SJU
S$ 1,962
30-6Mon
2 stopsQatar Airways
36h 40mSJU-SIN
19-7Sat
2 stopsQatar Airways
35h 45mSIN-SJU
S$ 1,971
30-6Mon
2 stopsQatar Airways
36h 40mSJU-SIN
18-7Fri
2 stopsQatar Airways
51h 20mSIN-SJU
S$ 1,974
28-4Mon
2 stopsJapan Airlines
33h 35mSJU-SIN
7-5Wed
2 stopsJapan Airlines
53h 03mSIN-SJU
S$ 1,983
29-4Tue
3 stops
35h 35mSJU-SIN
8-5Thu
3 stops
32h 16mSIN-SJU
S$ 2,088
29-4Tue
1 stop
31h 15mSJU-SIN
7-5Wed
2 stops
28h 06mSIN-SJU
S$ 3,848
30-6Mon
2 stopsAmerican Airlines
30h 05mSJU-SIN
18-7Fri
3 stopsAmerican Airlines
28h 15mSIN-SJU
S$ 6,994
30-6Mon
2 stopsAmerican Airlines
30h 05mSJU-SIN
18-7Fri
3 stopsAmerican Airlines
28h 15mSIN-SJU
S$ 7,053

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Southeast Asia found on KAYAK in the last 72 hours.
16-7Wed
2 stopsUnited Airlines
38h 29mSJU-SIN
S$ 879
17-7Thu
2 stopsUnited Airlines
53h 20mSJU-SIN
S$ 974
15-7Tue
2 stopsJapan Airlines
50h 05mSJU-SIN
S$ 1,203
17-7Thu
3 stopsUnited Airlines
40h 45mSJU-SIN
S$ 1,750
16-7Wed
3 stopsUnited Airlines
40h 45mSJU-SIN
S$ 2,098
18-7Fri
3 stopsUnited Airlines
52h 35mSJU-SIN
S$ 2,575

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Everything you need to know for your flight to Southeast Asia

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.

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