Question 1

How long is the flight from Singapore to Southeast Asia?

Accepted Answer

Airlines like IndiGo fly from Singapore to Southeast Asia in about 10h 50m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1688 km. Find deals

Question 2

What are the cheapest airlines to fly from Singapore to Southeast Asia one-way?

Accepted Answer

To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at ₹ 2,220. AirAsia flights start at ₹ 4,185 while deals on Batik Air start at ₹ 4,593 one-way. Find deals

Question 3

What is the cheapest month to book a flight from Singapore to Southeast Asia?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Singapore to Southeast Asia (average of ₹ 7,541). Flying from Singapore to Southeast Asia in December is currently the most expensive (average of ₹ 10,358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options. Find deals

Question 4

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

Accepted Answer

Travellers seeking maximum savings on their Singapore to Southeast Asia flight should consider departing on Sunday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Question 5

Weekly flight availability from Singapore to Southeast Asia

Accepted Answer

The most flights from SIN to zzYJX are scheduled on a Monday (60 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (47 on average).

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Question 8

What are the cheapest flights from Singapore to Southeast Asia?

Accepted Answer

Looking for the cheapest flight from Singapore to Southeast Asia? While on average our users pay ₹ 9,778, our data indicates the cheapest price to be ₹ 6,714. The most popular route (Singapore Changi - Port Blair), is priced around ₹ 25,077.

Question 9

What are the most reliable airlines from Singapore to Southeast Asia?

Accepted Answer

The top 3 most reliable airlines when flying from Singapore to Southeast Asia are SWISS (92%), Virgin Australia (90%) and Air New Zealand (90%).

Question 10

What are the most popular airlines that fly from Singapore to Southeast Asia?

Accepted Answer

Scoot, AirAsia and Indonesia AirAsia are the most popular airlines when flying from Singapore to Southeast Asia.

Question 11

What is the cheapest time of day to fly from SIN to YJX?

Accepted Answer

When flying from Singapore to Southeast Asia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 20% versus a flight at midday.

Question 12

What airport do you fly from for flights from Singapore to Southeast Asia?

Accepted Answer

Singapore Changi (SIN) is the airport you will fly out of if you book a flight from Singapore to Southeast Asia. It is only a 16.9 km journey to Changi (SIN) from Singapore’s city centre.

Question 13

Can I find deals for flights from Singapore to Southeast Asia that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Singapore to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 14

How can I find direct flights from Singapore to Southeast Asia?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Southeast Asia.

Question 15

Can I find deals for business class flights from Singapore to Southeast Asia?

Accepted Answer

Yes. Cheapflights offers flight deals from Singapore to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 16

How does Cheapflights help users find flights from Singapore to Southeast Asia?

Accepted Answer

Cheapflights helps you search for flights from Singapore to Southeast Asia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 17

Why should you use Cheapflights to find cheap flight tickets from Singapore to Southeast Asia?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Singapore to Southeast Asia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 18

Can Cheapflights find flights from Singapore to Southeast Asia with no change fees?

Accepted Answer

Certainly. Search results for flights to Southeast Asia from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 19

Can Cheapflights notify me if prices for flights from Singapore to Southeast Asia become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Singapore to Southeast Asia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	₹ 30,347
One-way from	₹ 13,356
Popular in	December
Cheapest in	July
Average price	₹ 16,627

Airline	Cheapest	Average	Flexibility	On-time
Scoot	Cheapest₹ 10,001	Average₹ 15,942	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
Thai AirAsia	Cheapest₹ 12,099	Average₹ 14,914	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
Philippine Airlines	Cheapest₹ 13,546	Average₹ 19,226	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights

Cheap flights from Singapore to Southeast Asia from ₹ 13,356

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Southeast Asia

Keep the following information in mind while searching for Singapore to Southeast Asia flight deals. Data was last updated 20 January 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Singapore to Southeast Asia

Cheapest flights from Singapore to Southeast AsiaExplore the most affordable flight options available from Singapore to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2026.

Explore the most affordable flight options available from Singapore to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Southeast Asia that are best for you.

Best time to book a flight from Singapore to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Singapore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Southeast Asia

What is the cheapest month to book a flight from Singapore to Southeast Asia?

What is the cheapest time of day to fly from SIN to YJX?

Find hourly flight availability from Singapore to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 January 2026.

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

Use this chart to determine the cheapest time to fly return from Singapore to Southeast Asia. Price data was last updated on 17 January 2026.

Weekly flight availability from Singapore to Southeast Asia

Reviews of airlines servicing Southeast Asia

See what other customers who have flown with KLM, Philippine Airlines, andIndonesia AirAsia from Singapore to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Singapore to Southeast Asia?

How long is the flight from Singapore to Southeast Asia?

What are the cheapest airlines to fly from Singapore to Southeast Asia one-way?

What are the most reliable airlines from Singapore to Southeast Asia?

What are the cheapest flights from Singapore to Southeast Asia?

Can I find deals for flights from Singapore to Southeast Asia that include hotel bookings?

How can I find direct flights from Singapore to Southeast Asia?

Can I find deals for business class flights from Singapore to Southeast Asia?

What is the cheapest month to book a flight from Singapore to Southeast Asia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Singapore to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Singapore to Southeast Asia

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How does Cheapflights help users find flights from Singapore to Southeast Asia?

Why should you use Cheapflights to find cheap flight tickets from Singapore to Southeast Asia?

Can Cheapflights find flights from Singapore to Southeast Asia with no change fees?

Can Cheapflights notify me if prices for flights from Singapore to Southeast Asia become cheaper?

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Cheapest flights from Singapore to Southeast Asia
Explore the most affordable flight options available from Singapore to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2026.