฿2,571 Find Cheap Flights from Singapore to Southeast Asia – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 16% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Best Southeast Asia Flight Deals from Singapore

Cheapest return prices found by our users on KAYAK in the last 5 days
Bangkok
Bangkokdirect฿6,130
Chiang Mai
Chiang Maidirect฿8,404
Phuket City
Phuket Citydirect฿4,779
Hat Yai
Hat Yaidirect฿5,899
Krabi
Krabidirect฿4,910
Ko Samui
Ko Samuidirect฿9,327
Chiang Rai
Chiang Raidirect฿7,316
Surat Thani
Surat Thani1 stop฿9,096
Bangkok
Bangkokdirect฿6,130
Chiang Mai
Chiang Maidirect฿8,404
Phuket City
Phuket Citydirect฿4,779
Hat Yai
Hat Yaidirect฿5,899
Krabi
Krabidirect฿4,910
Ko Samui
Ko Samuidirect฿9,327
Chiang Rai
Chiang Raidirect฿7,316
Surat Thani
Surat Thani1 stop฿9,096
Booking Insights

KAYAK's insights & trends for Singapore to Southeast Asia flights

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

What is the cheapest Singapore to Southeast Asia flight route?

The cheapest ticket to Southeast Asia from Singapore found in the last 5 days was to Bangkok, at ฿5,339 return. The most popular route is from Singapore (SIN) to Phuket City (HKT), and the cheapest return airline ticket found on this route in the last 5 days was ฿6,830.

What is the cheapest time of day to fly to Southeast Asia?

The cheapest time of day to fly to Southeast Asia is generally in the afternoon, when retur flights cost ฿5,385 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is ฿8,346.

Can I save money by flying with a stopover from Singapore to Southeast Asia?

No, with an average price for the route of ฿16,611, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Singapore to Southeast Asia?

The cheapest month for flights from Singapore to Southeast Asia is January, when tickets cost ฿6,064 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of return tickets is ฿9,393 and ฿8,140 respectively.

What’s the cheapest day of the week to fly from Singapore to Southeast Asia?

Your flight ticket price will generally be cheaper if you fly to Southeast Asia on a Sunday and more expensive on a Friday. On your return trip to Singapore, you should consider flying back on a Friday, and avoid Sundays for better deals.

How far in advance should I book a flight from Singapore to Southeast Asia?

To get a below-average price on a flight from Singapore to Southeast Asia, you should book around 6 weeks before departure, which saves you about 21% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

January

Cheapest flight

฿2,571
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from Singapore to Phuket City

Flights from Singapore to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Singapore to Southeast Asia 
SyafiqahFlew with เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์-Dec 2025
Try to get the seat at the side instead of middle row as it was too narrow.
JencienFlew with Singapore Airlines-Jun 2025
Book early like 3 months in advance for best offer
MelanieFlew with เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์-Oct 2024
Be on time so you can enjoy the shops & food at the airport.
Verified travelerFlew with เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์-Nov 2024
Do all the online customs things to have a smoother time at immigration
HFlew with Singapore Airlines-Sep 2024
Customs and health declarations forms must be filled up. No visa countries can use the automated gates
CocoFlew with Singapore Airlines-May 2024
short flight so do customs form and e visa before landing

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Singapore 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 Singapore to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore 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 Singapore 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 Singapore 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 Singapore 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 Singapore to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Singapore to Southeast Asia

 
Need help choosing which airline to fly with from Singapore to Southeast Asia? 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.
6.7
ScootOverall score based on 334 reviews
6.9Boarding
6.5Comfort
5.2Entertainment
5.8Food
7.4Crew
Airline reviews

“They carefully called each boarding group in turn, only to herd everyone onto a bus for the drive across the airport apron. By the time we reached the aircraft, all semblance of orderly boarding had disappeared and it became a complete bun fight to get on board. Rather nonsensical really — why bother with boarding groups in the first place?”unless you are at an air bridge!!!

10.0 ExcellentAnonymous, Aug 2026
Read more Scoot reviews

“They carefully called each boarding group in turn, only to herd everyone onto a bus for the drive across the airport apron. By the time we reached the aircraft, all semblance of orderly boarding had disappeared and it became a complete bun fight to get on board. Rather nonsensical really — why bother with boarding groups in the first place?”unless you are at an air bridge!!!

3 hours delay ,we changed plane after boarding and waiting inside

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

Food & lower the prices. Look at Air Asia food look better & affordable

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

More options for your flight to Southeast Asia

Complete your trip to Southeast Asia with a hotel stay or car hire