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Cheap Flights from Singapore to Southeast Asia

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Manila
Manilanonstop$195
Ho Chi Minh City
Ho Chi Minh Citynonstop$137
Denpasar
Denpasarnonstop$180
Hanoi
Hanoi1 stop$199
Phuket City
Phuket Citynonstop$146
Cebu City
Cebu City1 stop$227
Da Nang
Da Nangnonstop$174
Phnom Penh
Phnom Penhnonstop$193
Chiang Mai
Chiang Mainonstop$280
Angeles City
Angeles Citynonstop$182
Vientiane
Vientiane1 stop$211
Ko Samui
Ko Samuinonstop$280
Davao City
Davao Citynonstop$215
Krabi
Krabi1 stop$166
Manila
Manilanonstop$195
Ho Chi Minh City
Ho Chi Minh Citynonstop$137
Denpasar
Denpasarnonstop$180
Hanoi
Hanoi1 stop$199
Phuket City
Phuket Citynonstop$146
Cebu City
Cebu City1 stop$227
Da Nang
Da Nangnonstop$174
Phnom Penh
Phnom Penhnonstop$193
Chiang Mai
Chiang Mainonstop$280
Angeles City
Angeles Citynonstop$182
Vientiane
Vientiane1 stop$211
Ko Samui
Ko Samuinonstop$280
Davao City
Davao Citynonstop$215
Krabi
Krabi1 stop$166
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 Davao City, at $137 round-trip. The most popular route is from Singapore (SIN) to Manila (MNL), and the cheapest round-trip airline ticket found on this route in the last 5 days was $191.

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 round-trip flights cost $217 on average. Morning departures are around 8% more expensive than evening flights, on average. 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 $302.

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

No, with an average price for the route of $578, 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 $184 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $286 and $247 respectively.

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

When flying from Singapore to Southeast Asia, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Singapore, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

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

To get a below average price on the 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
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 25% increase in price.

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

Insights shared by verified travelers who flew the route from Singapore to Southeast Asia 
SyafiqahFlew with KLM-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 KLM-Oct 2024
Be on time so you can enjoy the shops & food at the airport.
Verified travelerFlew with KLM-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 travelers 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 round-trip 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.

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Singapore to the following destinations at these prices or less: Denpasar $129 one-way - $254 round-trip; Kuala Lumpur $74 one-way - $113 round-trip; Manila $145 one-way - $229 round-trip

Reviews of the top 5 airlines serving 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.
8.2
Singapore AirlinesOverall score based on 1618 reviews
8.3Boarding
8.0Comfort
8.1Entertainment
8.7Crew
7.8Food
Airline reviews

It is not so much I had bad experience with Singapore Airlines, but with Kayak and particularly Underpricer. My wife and my seat arrangements were changed some times after we booked our tickets and reserved our seats I February 14, 2026. However, after our arrival we realized that we were separated and sitting in different isles. Our return tickets indicated the same. Our several calls to your Underpricer customer care were useless as they cared how much they could charge us rather than actually help us. At the end they referred us to Singapore Airlines. If that was the solution, why did I have to call your Underpricer customer care. I will definitely erase your app from my phone and I will never use Kayak for future traveling. After all, there are so many agencies that I can use other than your company.

2.0 MediocreFarid, Sep 2026
Read more Singapore Airlines reviews

It is not so much I had bad experience with Singapore Airlines, but with Kayak and particularly Underpricer. My wife and my seat arrangements were changed some times after we booked our tickets and reserved our seats I February 14, 2026. However, after our arrival we realized that we were separated and sitting in different isles. Our return tickets indicated the same. Our several calls to your Underpricer customer care were useless as they cared how much they could charge us rather than actually help us. At the end they referred us to Singapore Airlines. If that was the solution, why did I have to call your Underpricer customer care. I will definitely erase your app from my phone and I will never use Kayak for future traveling. After all, there are so many agencies that I can use other than your company.

It was good but n it to the same standard as London to Singapore

Great flight attendants as always, they were super helpful and friendly. Made my kids super comfortable during long flight. The food were fine, some great taste some not so much specially the scramble eggs thats too watery. And maybe since its general food, better to not serve coffee pudding that kids cant really eat or maybe just serve different pudding for kids.

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

The quality and the quantity of food was terrible. I was starving to death at the end of the flight. Used serve 3 meals long time ago, now reduced to 2 meals during the 17 hours flight. Never offered wine or tea to us. We have to ask . Extremely hard to get the attention of the flight attendants. They intentionally ignore us to minimize the service. Bathrooms were dirty

SQ is a market leader for good reason and its 787 this time was actually comfortable and the service top notch as always.

Fast and efficient flight. Wifi worked well. Food selection could have been better

Never book through Kayak. They can offload booking to third parties that are completely horrible.

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

The staff were excellent, the seat comfort is very poor on a three hour flight, Scoot Airline seats were poor quality also, they are okay for a short flight time of no more than one hour!

Most passengers going to Dumaguete early are tourists who are some booked thier ferry online. Mine was wasted because of delays cause by waiting on runway before taking off and too long before they let us go down...I could still make it in time if they let us go down early. We are just there waiting to go down the plane for 10-15mins.

We were allowed to board early, seats were spacious and we arrived early.

I had excellent experienced flying with Cebu Pacific on my domestic flight. However, no food and beverage serve might be due to short travel time of 40 minutes.

No entertainment and not expected. Cabin was very cold which brought the comfort score down

Kind of worried due to typhoon but yeah we can't do about nature thing. So okay naman kudos to all crews and pilots for the safe landing.

it was good experience though we wait for a minutes in the railday due to no available parking. Keep it up all..

Can buy food instead of online order. Maybe limit the meal so no waste.

Cebu Pac has a habit of changing boarding gates. They do a lot of remote boarding. So just be attentive to the announcements, especially if it's near your boarding time.

Was denied early boarding for a hot seat row 1C. I asked gate attendant why I couldn’t I board as I paid extra for that seat and it’s privileges that come from purchasing it. and she said no that Cebu Pacific does not allow it. When I boarded plane finally I had nowhere to put my bag as the seats behind me had taken my overhead area. The flight attendant said that the gate attendant was wrong. I fly a lot in the philippines and to Japan and now I have no choice but to fly with Air Asia. At least they board with zones and allow rows 1-3 to board early.

Flight was delayed from 8pm to near midnight. They made us board then sit in the cabin and wait for even longer for take-off. No compensation whatsoever - not even in a free drink or meal

We were told that flight was delayed by 20 mins, but it left close to an hour late. But they did make it up and arrived early; it's just very difficult to keep waiting when it's a late flight. Food was mediocre.

Very quick turn around, plane was in good condition, alles paletti.

As usual, poor communication on delays. No info, no updates, no apologies.

Premium check in was worth it. Boarding process was a little chaotic. Seats were super cramped and I am less than 80kg and 180cm

Great. Very satisfied with a direct flight from Penang back to HK international. Stewards in the cabin were very friendly and helpful. Would not hesitate to fly with Air Asia in the future.

Second time flying on AirAsia. They’re fine for a low cost carrier, so I don’t expect high level hospitality. They could have informed us that the flight would be delayed even if by a few minutes, instead of the passengers asking the gate agents why we’re not boarding 8 minutes before takeoff. And given some of the passengers on this particular flight were problematic, the crew did great handling such people.

They didn't have a single blanket for hire for a long haul overnight flight. This wasn't good enough even for a budget airline

Air Asia’s standard has dropped tremendously post pandemic. The whole organisation feels ‘soul-less’

It’s THE worst international flying experience I have had. I will avoid this airline.

“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.

First time flying with VietJet Air is so so. Check-in process for domestic is okay and easy but during our flight back to Manila, the ground staff at Tan Son Nhat International Airport weighed our hand luggage before boarding when in fact, it should be weighed during the check-in process. They are very strict in terms of the 7kg hand carry it’s either you’ll pay extra, or leave things behind.

Late departure, late arrival, and personal items on laps during takeoff and landing. Departure gate opened on time, but no direction as to whether to board at front or rear of plane based on seat number. Fashionable staff with sunglasses inside the plane and cockpit remained for ten minutes after the boarding complete announcement. For a scheduled 80 minute flight, adjusted to 65 minute as noted on takeoff; the total time on the plane with delays was r more than two hours. No confidence had there been an emergency that anyone would have been able or aware of what to do.

체크인을 담당하는 승무원이 아주, 몹시 불친절하고 전문성이 현저하게 떨어졌습니다. The flight attendant in charge of the check-in was very, very unfriendly and markedly less professional.

Flights on time is good. Crew should take care of passengers more.

Seats too small and tight. Flight attendants don't know how to deal with family with noisy kids on board.

Flight was delayed 2 hours, which seems regular with this airline. Aircrew were avarage, friendly but robotic. At check in I asked for a spare seat. Got some stupid response about loading capacity (it was 85% full!) Then passengers behind jumped up and moved to vacant exit rows, they obviously didn't pay for. Waited over 20+ minutes to disembark, with ground staff trying to squash all passengers onto 1 bus. Causing even more delays. Unsafe and stupid! But this is a problem at Saigon airport. Overall a very average experience!

Some chair in the flight should be maintained, but I think they may not have time to check every seats, since it is high demand in this period.

Not a lot of leg room for a long flight. Felt crammed into seat

As usual...the airline tries to pack as many bodies as possible on the plane. Very little leg room...although the flight was so short there was no inflight food or beverage...you could hardly put the tray table down if there was food/beverage service.

Good value airline for a LCC - food selection and drinks looked well priced. Flight was delayed and no rush to make up time

More options for your flight to Southeast Asia

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