S$ 36 Find Cheap Flights from Indonesia to Southeast Asia

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KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Asia
These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Asia
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KAYAK's insights & trends for flights to Southeast Asia

Get data-powered insights and trends for 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 72 hours.

The cheapest ticket to Southeast Asia from Indonesia found in the last 72 hours was to Singapore, at S$ 39 return. The most popular route is Balikpapan (BPN) to Singapore (SIN) and the cheapest return airline ticket found on this route in the last 72 hours was S$ 39.

How much is a flight to Southeast Asia?

The average and cheapest price for all round-trip flights to Southeast Asia from each origin found by users searching on KAYAK in the last month.

A flight to Southeast Asia costs S$ 229 on average. The cheapest price found on KAYAK in the last 2 weeks was S$ 29 for the route Medan (KNO) to Singapore (SIN). The most popular routes on KAYAK are Jakarta to Singapore which costs S$ 214 on average, and Denpasar to Singapore, which costs S$ 94 on average.

See prices from:

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 October, when tickets cost S$ 214 (return) on average. On the other hand, the most expensive months are September and March, when the average cost of round-trip tickets is S$ 552 and S$ 460 respectively.

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 the flight from Indonesia to Southeast Asia, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 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 Kota Kinabalu Airport (BKI), with an average flight price of S$ 80.


Good to know

Low seasonFebruary
High seasonDecember
Cheapest flightS$ 36
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Jakarta Soekarno-Hatta Intl 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 
MFlew with ScootCGK-SINMay 2025
Check thoroughly for what is or is not available and check for hidden fees.
WatiFlew with Indonesia AirAsiaCGK-DPSOct 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 IndonesiaDPS-CGKOct 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 AirlinesCGK-MNLOct 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 AirPLM-CGKJan 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 Monday when return tickets can be as cheap as S$ 197. On the other hand, the most expensive day to fly is Saturday, when return prices are S$ 223 on average.

  • 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 evening, when round-trip flights cost S$ 78 on average. Morning departures are around 84% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is S$ 206.

Top 5 airlines serving 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.
8.1
Singapore AirlinesOverall score based on 1302 reviews
8.0Entertainment
8.6Crew
7.9Comfort
8.2Boarding
7.7Food
Airline reviews

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

8.0 ExcellentWee Keng, Jun 2025SIN - HND
Read more Singapore Airlines reviews

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

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.

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

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.

I love leaving on time and having a smooth flight

I value punctuality and customer service, which were exactly what I experienced in this flight.

Landing was smooth. Baggage check in was given complimentary B4 boarding was like a surprise gift.

If you are over 170 cm, i would implore you to select an exit row or front row seat. You will not be able to sleep. Extremely uncomfortable.

My second consecutive experience of flight delay between 1.5 and close to 2hr. Resulting upsetting my biz agenda and additional expenses on local transportation to catch up

Expensive Poor check-in process staff only arrived 2h before boarding which is not a par with international standards Cabin was overly warm No seat Pocket No in seat charging No entertainment No WiFi option Slow cabin service Limited purchasing options Boarding was good Staff were presentable Flight was safe and on time

The flight attendants were not passing out soft drinks. They skipped a lot of rows and passengers were complaining.

The boarding a bit late but overall no drama. Will fly with jetstar again someday for sure.

seat legroom was quite narrow, so i could feel the person’s knees behind me.

Honestly, I Wouldn’t fly Jetstar if I had a choice.

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.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

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

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

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..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

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

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.

The overall flight was okay. Aircraft was a bit run down like the toilets, seat and table. The worse was checking in and boarding. They had no priority for people with children (young infants and babies included) even when we requested. Unhelpful staff.

Flight was booked with a hacked credit card and flyer was allowed to board despite airline being advised. Shameful behaviour.

I did not book or take this flight. This was a fraudulent credit card purchase using my (now cancelled) card. Air Asia was advised that this was a fraudulent booking a week before the flight. If this service was allowed AirAsia is contributing to credit fraud. If they didn’t take that seriously how serious are they about protecting your details?

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

Book cheap flights from Indonesia to Southeast Asia

Recent return flight deals

 
These are the cheapest return flights to Southeast Asia found on KAYAK in the last 72 hours.
31-8Sun
direct
1h 50mCGK-SIN
17-9Wed
direct
1h 50mSIN-CGK
S$ 109
24-9Wed
directIndonesia AirAsia
1h 50mCGK-SIN
25-9Thu
directIndonesia AirAsia
1h 50mSIN-CGK
S$ 113
25-7Fri
directScoot
1h 50mCGK-SIN
1-8Fri
directScoot
1h 55mSIN-CGK
S$ 115
26-7Sat
directJetstar Asia
1h 30mKNO-SIN
2-8Sat
directJetstar Asia
1h 25mSIN-KNO
S$ 133
9-8Sat
directJetstar Asia
1h 30mKNO-SIN
17-8Sun
directJetstar Asia
1h 25mSIN-KNO
S$ 137
25-7Fri
directScoot
1h 50mCGK-SIN
1-8Fri
directScoot
1h 55mSIN-CGK
S$ 142
10-8Sun
directBatik Air
1h 30mKNO-SIN
16-8Sat
directBatik Air
1h 30mSIN-KNO
S$ 161
10-8Sun
directBatik Air
1h 30mKNO-SIN
17-8Sun
directBatik Air
1h 30mSIN-KNO
S$ 173
25-7Fri
directSingapore Airlines
2h 25mSUB-SIN
1-8Fri
directSingapore Airlines
2h 15mSIN-SUB
S$ 183
31-7Thu
directSingapore Airlines
2h 25mSUB-SIN
3-8Sun
directSingapore Airlines
2h 15mSIN-SUB
S$ 184

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Southeast Asia found on KAYAK in the last 72 hours.
15-11Sat
directIndonesia AirAsia
1h 45mCGK-SIN
S$ 36
16-7Wed
directJetstar Asia
2h 05mCGK-SIN
S$ 37
16-7Wed
directScoot
1h 50mCGK-SIN
S$ 47
11-7Fri
directScoot
1h 50mCGK-SIN
S$ 50
18-9Thu
directBatik Air
1h 30mKNO-SIN
S$ 52
21-9Sun
directBatik Air
1h 30mKNO-SIN
S$ 55
20-8Wed
directGaruda Indonesia
2h 20mSUB-SIN
S$ 119
30-6Mon
directGaruda Indonesia
2h 15mCGK-SIN
S$ 119
29-6Sun
directSingapore Airlines
1h 35mKNO-SIN
S$ 152
29-6Sun
directSingapore Airlines
1h 35mKNO-SIN
S$ 159

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Last minute flights to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Southeast Asia that are departing in the next 10 days.
17-6Tue
directIndonesia AirAsia
1h 50mCGK-SIN
15-7Tue
directIndonesia AirAsia
1h 50mSIN-CGK
S$ 178
17-6Tue
directIndonesia AirAsia
1h 45mCGK-SIN
15-7Tue
directIndonesia AirAsia
1h 50mSIN-CGK
S$ 179
17-6Tue
directScoot
1h 50mCGK-SIN
21-6Sat
directScoot
1h 55mSIN-CGK
S$ 207
14-6Sat
directSingapore Airlines
3h 00mDPS-SIN
16-6Mon
directSingapore Airlines
2h 35mSIN-DPS
S$ 334
13-6Fri
directJetstar Asia
2h 20mSUB-SIN
17-6Tue
directJetstar Asia
2h 15mSIN-SUB
S$ 335
14-6Sat
directSingapore Airlines
3h 00mDPS-SIN
18-6Wed
directSingapore Airlines
2h 35mSIN-DPS
S$ 351
16-6Mon
directJetstar Asia
2h 20mSUB-SIN
18-6Wed
directJetstar Asia
2h 15mSIN-SUB
S$ 353
17-6Tue
directBatik Air
1h 30mKNO-SIN
21-6Sat
directBatik Air
1h 30mSIN-KNO
S$ 438
17-6Tue
directScoot
2h 15mSUB-SIN
21-6Sat
directScoot
2h 20mSIN-SUB
S$ 471
13-6Fri
multi-stopBatik Air
22h 40mHLP-SIN
17-6Tue
multi-stopBatik Air
5h 45mSIN-HLP
S$ 620

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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.

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