How long is the flight from Singapore to Southeast Asia?

Airlines like AirAsia, KLM, and Jetstar fly from Singapore to Southeast Asia in about 1h 05m. The time it takes to get you to your destination is usually consistent. The distance between Singapore and Southeast Asia is about 298 km. Most flights are nonstop.

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

The cheapest airline one-way is AirAsia, with whom users have recently found tickets for as low as C$ 76. However, be on the lookout for offers from Scoot and Batik Air, as they are both options that can get you from Singapore to Southeast Asia for a low price.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 400.0 mm per month. July is typically the wettest month, when rainfall can reach 400.0 mm. February is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular routes from Singapore to Southeast Asia?

The most popular flight routes from Singapore to Southeast Asia are Singapore Changi - Denpasar Bali Ngurah Rai, Singapore Changi - Kuala Lumpur Intl and Singapore Changi - Manila Ninoy Aquino Intl.

What are the cheapest flights from Singapore to Southeast Asia?

On average you can expect to pay C$ 342 for a flight from Singapore to Southeast Asia. The cheapest flight overall is C$ 137 while the most popular route, (Singapore Changi - Denpasar Bali Ngurah Rai) is currently priced at C$ 81.

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

The top 3 most reliable airlines when flying from Singapore to Southeast Asia are SWISS (91%), Air New Zealand (89%) and Virgin Australia (87%).

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

When booking a flight from Singapore to Southeast Asia, you may want to consider flying on Singapore Airlines, Scoot or AirAsia as they are the most popular for this route.

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

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.

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

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

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

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.

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

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.

C$ 86+ Cheap Flights from Singapore to Southeast Asia

Cheap flight deals from Singapore to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 17 September 2026.

Sat 26/99:20 p.m. -

Nonstop1h 05m

Tue 29/96:10 a.m. -

Nonstop1h 05m

Deal found 17/9C$ 138

Thu 8/107:55 a.m. -

Nonstop1h 05m

Sat 10/106:10 a.m. -

Nonstop1h 05m

Deal found 13/9C$ 139

Mon 14/96:45 p.m. -

Nonstop1h 10m

Wed 14/106:10 a.m. -

Nonstop1h 05m

Deal found 14/9C$ 142

Sun 20/99:10 a.m. -

Nonstop1h 15m

Tue 22/912:40 p.m. -

Nonstop1h 00m

Deal found 16/9C$ 144

Thu 17/91:35 p.m. -

Nonstop1h 05m

Sat 19/96:10 a.m. -

Nonstop1h 05m

Deal found 17/9C$ 148

Wed 16/99:40 p.m. -

Nonstop1h 15m

Sat 19/911:55 a.m. -

Nonstop1h 25m

Deal found 15/9C$ 152

Thu 8/107:55 a.m. -

Nonstop1h 05m

Sun 11/107:20 a.m. -

Nonstop1h 10m

Deal found 16/9C$ 152

Sat 19/98:45 p.m. -

Nonstop1h 10m

Mon 21/910:20 a.m. -

Nonstop1h 15m

Deal found 14/9C$ 153

Fri 16/105:35 p.m. -

Nonstop1h 25m

Mon 19/1011:55 a.m. -

Nonstop1h 25m

Deal found 15/9C$ 156

Mon 14/96:45 p.m. -

Nonstop1h 10m

Tue 15/910:20 a.m. -

Nonstop1h 15m

Deal found 14/9C$ 156

Mon 2/112:20 p.m. -

Nonstop1h 10m

Mon 23/115:35 p.m. -

Nonstop1h 10m

Deal found 17/9C$ 162

Sat 7/112:20 p.m. -

Nonstop1h 10m

Sat 28/115:35 p.m. -

Nonstop1h 10m

Deal found 17/9C$ 163

Best flights from Singapore to Southeast Asia
Discover carefully curated flight deals from Singapore to Southeast Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Fri 2/1010:20 a.m. -

Nonstop1h 05m

Mon 5/106:10 a.m. -

Nonstop1h 05m

Deal found 16/9C$ 251

Tue 27/105:35 p.m. -

Nonstop2h 45m

Tue 3/119:40 p.m. -

Nonstop2h 30m

Deal found 12/9C$ 258

Sat 24/107:25 p.m. -

Nonstop2h 55m

Wed 28/102:55 p.m. -

Nonstop3h 05m

Deal found 16/9C$ 275

Thu 1/107:30 p.m. -

Nonstop2h 05m

Sun 4/1011:10 a.m. -

Nonstop2h 05m

Deal found 17/9C$ 284

Sat 10/109:00 p.m. -

1 stop11h 10m

Wed 14/105:00 a.m. -

1 stop6h 10m

Deal found 13/9C$ 314

Wed 24/21:40 p.m. -

1 stop4h 55m

Thu 4/36:20 p.m. -

1 stop5h 10m

Deal found 14/9C$ 328

Fri 16/102:30 p.m. -

Nonstop4h 00m

Mon 19/107:45 p.m. -

Nonstop3h 50m

Deal found 13/9C$ 343

Sun 18/1010:20 a.m. -

1 stop3h 05m

Wed 21/106:30 p.m. -

1 stop14h 50m

Deal found 17/9C$ 377

Sat 31/102:40 p.m. -

Nonstop2h 20m

Tue 3/1110:45 a.m. -

Nonstop2h 30m

Deal found 17/9C$ 384

Mon 26/102:25 p.m. -

Nonstop2h 35m

Fri 30/108:15 p.m. -

Nonstop2h 35m

Deal found 16/9C$ 453

Sat 30/17:45 p.m. -

1 stop18h 25m

Wed 10/22:15 p.m. -

1 stop6h 10m

Deal found 13/9C$ 498

Sat 31/107:25 p.m. -

Nonstop2h 50m

Mon 2/112:55 p.m. -

Nonstop3h 05m

Deal found 12/9C$ 280

Tue 13/101:10 p.m. -

1 stop10h 00m

Tue 20/105:00 a.m. -

1 stop6h 10m

Deal found 15/9C$ 317

Thu 22/1011:05 a.m. -

1 stop4h 00m

Mon 26/1010:55 a.m. -

1 stop4h 35m

Deal found 13/9C$ 342

Mon 28/95:00 p.m. -

Nonstop2h 35m

Sat 3/108:45 p.m. -

Nonstop2h 40m

Deal found 13/9C$ 347

Wed 7/1010:05 a.m. -

Nonstop3h 55m

Sat 10/102:55 p.m. -

Nonstop4h 00m

Deal found 17/9C$ 361

Thu 8/103:50 p.m. -

Nonstop3h 30m

Sat 17/1010:00 p.m. -

1 stop13h 10m

Deal found 15/9C$ 343

Wed 23/93:25 p.m. -

Nonstop2h 05m

Sun 27/911:20 a.m. -

1 stop6h 10m

Deal found 15/9C$ 381

Tue 5/14:10 p.m. -

Nonstop2h 00m

Wed 3/27:45 a.m. -

1 stop6h 05m

Deal found 15/9C$ 761

Tue 12/16:20 a.m. -

1 stop6h 40m

Sun 17/11:00 p.m. -

1 stop21h 55m

Deal found 17/9C$ 356

Fri 2/1012:35 a.m. -

Nonstop3h 45m

Sat 10/102:55 p.m. -

Nonstop4h 00m

Deal found 16/9C$ 379

Mon 9/114:10 p.m. -

2 stops20h 35m

Tue 17/114:20 p.m. -

Nonstop2h 05m

Deal found 15/9C$ 351

Mon 18/12:55 p.m. -

1 stop28h 10m

Thu 21/17:05 p.m. -

1 stop17h 50m

Deal found 14/9C$ 403

Fri 11/1211:15 a.m. -

1 stop3h 30m

Mon 14/126:30 a.m. -

1 stop5h 25m

Deal found 16/9C$ 372

Mon 9/114:10 p.m. -

2 stops20h 35m

Fri 20/114:20 p.m. -

Nonstop2h 05m

Deal found 15/9C$ 351

Sat 26/95:00 p.m. -

Nonstop2h 35m

Wed 30/98:45 p.m. -

Nonstop2h 40m

Deal found 13/9C$ 425

Sun 17/12:55 p.m. -

1 stop28h 10m

Tue 19/17:05 p.m. -

1 stop17h 50m

Deal found 14/9C$ 406

Wed 28/1011:15 a.m. -

1 stop7h 55m

Fri 30/1011:05 a.m. -

1 stop4h 35m

Deal found 12/9C$ 375

Sun 8/114:20 p.m. -

2 stops20h 25m

Fri 20/114:20 p.m. -

Nonstop2h 05m

Deal found 15/9C$ 351

Fri 16/101:50 p.m. -

Nonstop2h 20m

Sun 18/104:00 p.m. -

Nonstop2h 25m

Deal found 16/9C$ 536

Find flight deals from Singapore to Southeast Asia

Round-trip from	C$ 138
One-way from	C$ 86
Popular in	December
Cheapest in	January
Average price	C$ 298

AirAsia
26/9-29/9
Nonstop
2h 10m total
Singapore to Southeast Asia

Search Deals

Scoot
7/10-31/12
Nonstop
1h 15m total
Singapore to Southeast Asia

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 28 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporePenang

SIN Singapore Changi - PEN Penang Intl

SINPEN

Singapore Changi

Fri 23/10

1:50 p.m.-3:10 p.m.

Nonstop1h 20m

Penang Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 112

SingaporeKuala Lumpur

SIN Singapore Changi - KUL Kuala Lumpur Intl

SINKUL

Singapore Changi

Sat 12/12

9:30 p.m.-10:35 p.m.

Nonstop1h 05m

Kuala Lumpur Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 117

Quickest round-trip

SingaporeKuala Lumpur

SIN Singapore Changi - KUL Kuala Lumpur Intl

SINKUL

Singapore Changi

Mon 21/9

10:20 a.m.-11:20 a.m.

Nonstop1h 00m

Kuala Lumpur Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 127

SingaporeDenpasar

SIN Singapore Changi - DPS Denpasar Bali Ngurah Rai

SINDPS

Singapore Changi

Mon 28/9

5:00 p.m.-7:35 p.m.

Nonstop2h 35m

Denpasar Bali Ngurah Rai

Wed 31/12

12:00 a.m.-11:30 p.m.

Nonstop0h 00m

C$ 148

SingaporeDenpasar

SIN Singapore Changi - DPS Denpasar Bali Ngurah Rai

SINDPS

Singapore Changi

Thu 29/10

5:35 p.m.-8:20 p.m.

Nonstop2h 45m

Denpasar Bali Ngurah Rai

Wed 31/12

12:00 a.m.-11:30 p.m.

Nonstop0h 00m

C$ 148

SingaporeDenpasar

SIN Singapore Changi - DPS Denpasar Bali Ngurah Rai

SINDPS

Singapore Changi

Mon 14/12

5:35 p.m.-8:20 p.m.

Nonstop2h 45m

Denpasar Bali Ngurah Rai

Wed 31/12

12:00 a.m.-11:30 p.m.

Nonstop0h 00m

C$ 149

SingaporeHo Chi Minh City

SIN Singapore Changi - SGN Ho Chi Minh City

SINSGN

Singapore Changi

Thu 8/10

9:00 p.m.-10:15 p.m.

Nonstop2h 15m

Ho Chi Minh City

Wed 31/12

12:00 a.m.-11:30 p.m.

Nonstop0h 00m

C$ 163

SingaporeHo Chi Minh City

SIN Singapore Changi - SGN Ho Chi Minh City

SINSGN

Singapore Changi

Wed 21/10

7:30 p.m.-8:35 p.m.

Nonstop2h 05m

Ho Chi Minh City

Wed 31/12

12:00 a.m.-11:30 p.m.

Nonstop0h 00m

C$ 165

SingaporeDenpasar

SIN Singapore Changi - DPS Denpasar Bali Ngurah Rai

SINDPS

Singapore Changi

Sat 17/10

5:00 p.m.-7:35 p.m.

Nonstop2h 35m

Denpasar Bali Ngurah Rai

Wed 31/12

12:00 a.m.-11:30 p.m.

Nonstop0h 00m

C$ 166

SingaporeDenpasar

SIN Singapore Changi - DPS Denpasar Bali Ngurah Rai

SINDPS

Singapore Changi

Mon 28/9

7:25 p.m.-10:20 p.m.

Nonstop2h 55m

Denpasar Bali Ngurah Rai

Wed 31/12

12:00 a.m.-11:30 p.m.

Nonstop0h 00m

C$ 180

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

SIN-KUL

SIN-PEN

SIN-SGN

SIN-DPS

SIN-MNL

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

SIN-zzYJX

SIN-KUL

SIN-PEN

SIN-SGN

SIN-DPS

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

Currently, January is the cheapest month in which you can book a flight from Singapore to Southeast Asia (average of C$ 257). Flying from Singapore to Southeast Asia in December is currently the most expensive (average of C$ 397). 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.

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

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 at noon, which can drop the price by up to 25% versus a flight in the afternoon.

Weekly flight availability from Singapore to Southeast Asia

The most flights from SIN to zzYJX are scheduled on a Wednesday (56 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (49 on average).

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

To ensure you get the cheapest price possible for a flight from Singapore to Southeast Asia, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

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

Reviews of airlines servicing Southeast Asia

Get a feel of what it's like to fly with Singapore Airlines,KLM, andCebu Pacific from Singapore to Southeast Asia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very good

1,602 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Singapore Airlines

8.2

Very good

1,602 reviews

Singapore Airlines

8.2

Very good

1,602 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

KLM

7.8

Good

1,578 reviews

Singapore Airlines

8.2

Very good

1,602 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Cebu Pacific

6.8

Okay

220 reviews

Singapore Airlines

8.2

Very good

1,602 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Scoot

6.7

Okay

336 reviews

Singapore Airlines

8.2

Very good

1,602 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Related info for your journey

What airport do you fly from for flights from Singapore to Southeast Asia?
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.
How long is the flight from Singapore to Southeast Asia?
Airlines like AirAsia, KLM, and Jetstar fly from Singapore to Southeast Asia in about 1h 05m. The time it takes to get you to your destination is usually consistent. The distance between Singapore and Southeast Asia is about 298 km. Most flights are nonstop.
What are the cheapest airlines to fly from Singapore to Southeast Asia one-way?
The cheapest airline one-way is AirAsia, with whom users have recently found tickets for as low as C$ 76. However, be on the lookout for offers from Scoot and Batik Air, as they are both options that can get you from Singapore to Southeast Asia for a low price.
What are the most popular routes from Singapore to Southeast Asia?
The most popular flight routes from Singapore to Southeast Asia are Singapore Changi - Denpasar Bali Ngurah Rai, Singapore Changi - Kuala Lumpur Intl and Singapore Changi - Manila Ninoy Aquino Intl.
What are the most reliable airlines from Singapore to Southeast Asia?
The top 3 most reliable airlines when flying from Singapore to Southeast Asia are SWISS (91%), Air New Zealand (89%) and Virgin Australia (87%).
What are the cheapest flights from Singapore to Southeast Asia?
On average you can expect to pay C$ 342 for a flight from Singapore to Southeast Asia. The cheapest flight overall is C$ 137 while the most popular route, (Singapore Changi - Denpasar Bali Ngurah Rai) is currently priced at C$ 81.
Can I find deals for flights from Singapore to Southeast Asia that include hotel bookings?
Yes. In addition to deals on Singapore to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Singapore to Southeast Asia?
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.
Can I find deals for business class flights from Singapore to Southeast Asia?
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.
What is the cheapest month to book a flight from Singapore to Southeast Asia?
Currently, January is the cheapest month in which you can book a flight from Singapore to Southeast Asia (average of C$ 257). Flying from Singapore to Southeast Asia in December is currently the most expensive (average of C$ 397). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Singapore to Southeast Asia

Singapore to Denpasar flights

Singapore to Kuala Lumpur Intl flights

Singapore to Manila flights

Singapore to Penang flights

Singapore to Ho Chi Minh City flights

Singapore to New Delhi flights

Singapore to Suvarnabhumi flights

Singapore to Hong Kong flights

Singapore to Siem Reap flights

Singapore to Taiwan Taoyuan Intl flights

Singapore to Hanoi flights

Singapore to Phuket City flights

Top 4 airlines flying from Singapore to Southeast Asia

Airline	Cheapest	Average	Flexibility	On-time
Scoot	CheapestC$ 183	AverageC$ 307	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
VietJet Air	CheapestC$ 208	AverageC$ 304	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
Cebu Pacific	CheapestC$ 213	AverageC$ 301	FlexibilityNo cancel fee	On-time64%	Search Cebu Pacific flights
Singapore Airlines	CheapestC$ 238	AverageC$ 248	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

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

When you search for this flight from Singapore to Southeast Asia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Southeast Asia.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Singapore to Southeast Asia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Singapore to Southeast Asia from C$ 86

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. 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

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 17 September 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 17 September 2026.

Best flights from Singapore to Southeast AsiaDiscover carefully curated flight deals from Singapore to Southeast Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Singapore to Southeast Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Singapore to Southeast AsiaExplore direct flight options from Singapore to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Explore direct flight options from Singapore to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Singapore to Southeast AsiaDiscover last-minute flight deals from Singapore to Southeast Asia. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Southeast Asia. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Singapore to Southeast AsiaSearch for one-way flight options from Singapore to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Singapore to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Singapore to Southeast Asia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

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 17 September 2026.

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 at noon, which can drop the price by up to 25% versus a flight in the afternoon.

Weekly flight availability from Singapore to Southeast Asia

The most flights from SIN to zzYJX are scheduled on a Wednesday (56 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (49 on average).

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

To ensure you get the cheapest price possible for a flight from Singapore to Southeast Asia, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Use this chart to determine the cheapest time to fly round-trip from Singapore to Southeast Asia. Price data was last updated on 25 April 2026.

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

Reviews of airlines servicing Southeast Asia

Get a feel of what it's like to fly with Singapore Airlines,KLM, andCebu Pacific from Singapore to Southeast Asia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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 popular routes from Singapore to Southeast Asia?

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Southeast Asia

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

Complete your trip

Complete your trip to Southeast Asia by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Singapore to Southeast Asia by cabin class

Find flights from Singapore to Southeast Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Singapore and Southeast Asia flights

Browse other Singapore and Southeast Asia flight options. Last updated on 17 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 4 airlines flying from Singapore to Southeast Asia

Fly with Cheapflights

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?

100% Free

Book with Flexibility

Travel Smart

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 17 September 2026.

Best flights from Singapore to Southeast Asia
Discover carefully curated flight deals from Singapore to Southeast Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Singapore to Southeast Asia
Explore direct flight options from Singapore to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Singapore to Southeast Asia
Discover last-minute flight deals from Singapore to Southeast Asia. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Singapore to Southeast Asia
Search for one-way flight options from Singapore to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.