S$ 50 Find Cheap Flights from Indonesia to Southeast Asia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indonesia to Southeast Asia departing on 4-10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Indonesia to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Indonesia to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Indonesia to Southeast Asia

Thu, 22 Oct - Mon, 26 Oct
Scoot Logo
16:00 - 18:30
KNO
-
SIN
1h 30mdirect
Scoot Logo
15:25 - 15:50
SIN
-
KNO
1h 25mdirect
S$ 155Scoot
Fri, 23 Oct - Tue, 27 Oct
Scoot Logo
16:00 - 18:30
KNO
-
SIN
1h 30mdirect
Scoot Logo
15:25 - 15:50
SIN
-
KNO
1h 25mdirect
S$ 156Scoot
Wed, 23 Sep - Sun, 27 Sep
Multiple Airlines Logo
16:00 - 18:30
KNO
-
SIN
1h 30mdirect
Multiple Airlines Logo
07:00 - 11:20
SIN
-
KNO
5h 20m
1 stop
S$ 185Multiple Airlines
Thu, 24 Sep - Mon, 28 Sep
Multiple Airlines Logo
16:00 - 18:30
KNO
-
SIN
1h 30mdirect
Multiple Airlines Logo
07:00 - 11:20
SIN
-
KNO
5h 20m
1 stop
S$ 185Multiple Airlines
Fri, 16 Oct - Wed, 21 Oct
Singapore Airlines Logo
19:15 - 22:45
SUB
-
SIN
2h 30mdirect
Singapore Airlines Logo
07:50 - 09:10
SIN
-
SUB
2h 20mdirect
S$ 201Singapore Airlines
Fri, 16 Oct - Wed, 21 Oct
Singapore Airlines Logo
19:15 - 22:45
SUB
-
SIN
2h 30mdirect
Singapore Airlines Logo
07:50 - 09:10
SIN
-
SUB
2h 20mdirect
S$ 201Singapore Airlines
Thu, 27 Aug - Sun, 30 Aug
Garuda Indonesia Logo
19:30 - 22:15
CGK
-
SIN
1h 45mdirect
Garuda Indonesia Logo
09:35 - 10:35
SIN
-
CGK
2h 00mdirect
S$ 221Garuda Indonesia
Fri, 28 Aug - Thu, 3 Sep
Garuda Indonesia Logo
19:30 - 22:15
CGK
-
SIN
1h 45mdirect
Garuda Indonesia Logo
15:45 - 16:45
SIN
-
CGK
2h 00mdirect
S$ 223Garuda Indonesia
Tue, 15 Dec - Wed, 6 Jan
Citilink Logo
06:20 - 09:10
CGK
-
SIN
1h 50mdirect
Citilink Logo
21:00 - 21:55
SIN
-
CGK
1h 55mdirect
S$ 231Citilink
Thu, 8 Oct - Sun, 11 Oct
Citilink Logo
17:10 - 20:00
CGK
-
SIN
1h 50mdirect
Citilink Logo
10:10 - 11:05
SIN
-
CGK
1h 55mdirect
S$ 232Citilink
Booking Insights

KAYAK's insights & trends for flights to Southeast Asia

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

What is the cheapest flight to Southeast Asia?

These are the best return prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to Southeast Asia from Indonesia found in the last 5 days was to Singapore, at S$ 71 return. The most popular route is Jakarta Soekarno-Hatta Intl Airport (CGK) to Singapore (SIN) and the cheapest return ticket found on this route in the last 5 days was S$ 71.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Indonesia 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 Indonesia to Southeast Asia is February, when tickets cost S$ 111 (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$ 130 and S$ 128 respectively.

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

The average price for all round-trip flights from Indonesia to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Southeast Asia is generally in the afternoon, when retur flights cost S$ 100 on average. Morning departures are around 43% 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 S$ 161.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Indonesia to Southeast Asia, you should book around 5 weeks before departure, which saves you about 33% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Which is the cheapest airport to fly into in Southeast Asia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Southeast Asia is Singapore Changi Airport (SIN), with an average flight price of S$ 159.

Good to know

Low season

February

Cheapest flight

S$ 50
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Medan to Singapore

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

Insights shared by verified travellers who flew the route from Indonesia to Southeast Asia 
Verified travelerFlew with Garuda Indonesia
MDC
-
CGK
Jan 2026
The check in process is pretty efficient but if you get stuck behind a family with lots of luggage, it will slow you down. It’s best to try and get there early. And even if you have to stand in line a bit before check in starts, you will be through it quickly. My last trip took me 15 minutes from check in to boarding gate. They move very quickly there.
SyafiqahFlew with Singapore Airlines
DPS
-
SIN
Dec 2025
Take Scoot or SQ if flying to Bali. KLM tends to be full flight and their seats are narrow. their layout is 3-4-3 whilst SQ is 3-3-3. Opt for comfort always, coming from a person who goes to Bali
MFlew with Scoot
CGK
-
SIN
May 2025
Check thoroughly for what is or is not available and check for hidden fees.
WatiFlew with Indonesia AirAsia
CGK
-
DPS
Oct 2024
Be sure to check-in on line more than 4 hours before and arrive at the airport at least 2 hours before departure.
RadityaFlew with Garuda Indonesia
DPS
-
CGK
Oct 2024
Garuda would be the best. Always try to arrive 2 hours before check in open because the traffic around Bali airport is awful.
Verified travelerFlew with Philippine Airlines
CGK
-
MNL
Oct 2024
Make sure you have a ride out of the airport as NAIA whatever terminal is such a hassle, when it comes to public transportation
Verified travelerFlew with Pelita Air
PLM
-
CGK
Jan 2024
Kalo bawa oleh oleh jangan bawa kedalam cabin. Sebaiknya di bagasi aja.

FAQs for booking flights from Indonesia to Southeast Asia

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

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

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

  • What is the cheapest day to fly to Southeast Asia?

    Based on KAYAK data, the cheapest day to fly to Southeast Asia is Thursday when return tickets can be as cheap as S$ 201. On the other hand, the most expensive day to fly is Monday, when return prices are S$ 255 on average.

Reviews of the top 5 airlines flying from Indonesia to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Indonesia to Southeast Asia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Indonesia 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 1584 reviews
8.0Comfort
8.6Crew
8.3Boarding
8.1Entertainment
7.8Food
Airline reviews

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

2.0 MediocreJeff, Apr 2026
MDC - SIN
Read more Singapore Airlines reviews

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

The experience was poor in comparison to the flight to Manado from Singapore via Scoot. Gate against could only check in stroller to Singapore (by clearing immigration) or to Brisbane. Who is able to carry their baby for 7 hour transit without having to enter Singapore?

I loved the comfort of the flight and the hospitality of the flight attendants!

The meals were ok,but we weren't given any beverages with the food, only after everyone was served food, maybe short staffed but that's not proper

Very good customer services before, & during flight. I will choose it again in the future.

The plane is dilapidated. Arm rests peeling off. The bathroom doors were hard to close. Looks like the plane was not updated since 1990. They ran out of food for purchase so we couldn’t even buy a snack.

Great to have a direct flight from Jakarta to Perth.

Ok but at the airport the gate was not the right one No information

TVs didn’t work, air conditioning didn’t work, flight crew came by one and that was it

It was delayed and no.entertainment unit. Lion group air is giant company with poor record of service.

Boarding was generally quick, staff were friendly and did assist people when needed. The plane wasn't cleaned well with remnants of the last passengers. Tray tables were falling down and back of seats falling apart. The AC was turned up too high and we were all freezing, i was actually shaking uncontrollably until the heating was put back on. No entertainment at all which is hard when travelling with children. Minimal food choices and cash only option. I know its a budget airline but some minor improvements could make a good difference.

The flight was delayed for over 4 hours. No proper explanation was provided. 3h later they started to give food. After 4h they started to give cash (300k rupiahs). However overall experience wasn't the best. I'd rather arrive in time.

Lion Air aircrafts always switch off A/C while parking in the tarmac and let its boarded passenger feel "the sauna". I believe modern aircraft has what so called APU to power the AC while waiting for boatding procesd

There was a stopover and they didn't tell us we had to deplane, our ticket didn't show this stopover and there was no time for a layover, just 10 minutes to run from one plane through security to another plane with the same flight number. They don't serve even water on the plane, it was awful.

One hour Late to board. An additional hour later to arrive at our stop. Not running A/C while boarding so even the cabin crew were sweating profusely. My knees were into the next seat for the first time in my life. Cabin seemed in okay condition.

Flight was delayed by 2 hours, there was a pack of biscuits and water included as compensation. It seemed to happen a lot as some people knew it was going to be delayed..

Delayed. Poor selection onboard. Long flight and old/uncomfortable plane.

Flight was half an hour delayed and gate was changed only once but not very far. Weather was good so smooth flight. So all in all was a good flight on a Sunday.

Boarding was on time and orderly. Crew was efficient. Departure as scheduled. I did not order food.

Due to very heavy rain in Jakarta which caused bad floods on the highways the captain kindly delayed the departure to allow many passengers to reach the plane with almost 2 hours delay. Otherwise the flight was smooth and uneventful. I was disappointed that given the long delays the passengers were not even treated to a free bottle of water. I had to buy a packet of salted peanuts and bottle of water since I missed lunch.

They don t offer even a glass of water need to buy a drink if you are tursty they can save money and timeby cancel the food offer for 1 hr fly both fly nobody buy and try sale on boad thinkthe we can buyduty free store

Compared with other LCC, Air Asia is a lot better

AirAsia is running a bait scam by listing a lot of flights to get as much booking as possible but ending up merging the flights to fill the seat. They will change the schedule as much as they would like. Just beware when booking their flights and if you are tight on schedule. Prepare to be disappointed.

We had an emergency seat to more comfortable and more leg room. It was good for a budget airline

Liked the food. It’s was delicious! The cleanliness was average.. we saw dried liquid stains on the seat head in front. The flight was delayed. My experience with other airlines is that the flight crew usually announces an apology for the delay . Maybe air Asia doesn’t deem it necessary.. In summary the only positive that stood out was the food.

My flight got cancelled 7 days before departure, the the replacement flight was cancelled again and I was not notified, but found out during check in.

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

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

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

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

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

Me and my Partner were in seats 6A and 6B. (Which we paid a premium for). Unfortunately the person is seat 6C was large and because of his size my Partner was squashed to the point of discomfort and unable to sit properly. We requested to be moved to some empty seats and two hours into the flight the crew moved us. Perhaps it’s time airlines began checking passenger sizes to ensure they don’t encroach into fellow passengers seating space!

U could offer everyone a drink ,juice or water.. coffe or tea ...ur air craft isn't a flea market ,where someone has to buy a tea or water!!

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.