Cheap Flights from Changi Airport

View S$88 flight on Tue, 20 Jan, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN)

  • Singapore Airlines

    Singapore Airlines

  • Malaysia Airlines

    Malaysia Airlines

  • Cathay Pacific

    Cathay Pacific

  • Vietnam Airlines

    Vietnam Airlines

  • Scoot

    Scoot

  • Air China

    Air China

  • Vietjet Air

    Vietjet Air

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Flights from Changi Airport

Prices were available within the past 7 days and start at S$88 for one-way flights and S$140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Tue, 20 Jan - Fri, 23 Jan
SIN
Singapore
SGN
Ho Chi Minh City
S$140 Return, just found
S$140
Return
just found
Select Scoot flight, departing Tue, 20 Jan from Singapore to Ho Chi Minh City, returning Fri, 23 Jan, priced at S$140 just found
Scoot
Sun, 8 Mar - Thu, 12 Mar
SIN
Singapore
BKK
Bangkok
S$153 Return, just found
S$153
Return
just found
Select Scoot flight, departing Sun, 8 Mar from Singapore to Bangkok, returning Thu, 12 Mar, priced at S$153 just found
Thai AirAsia
Tue, 10 Nov - Tue, 17 Nov
SIN
Singapore
DMK
Bangkok
S$155 Return, found 4 hours ago
S$155
Return
found 4 hours ago
Select Thai AirAsia flight, departing Tue, 10 Nov from Singapore to Bangkok, returning Tue, 17 Nov, priced at S$155 found 4 hours ago
Thai Lion Mantari
Mon, 18 May - Tue, 19 May
SIN
Singapore
DMK
Bangkok
S$195 Return, found 1 day ago
S$195
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Mon, 18 May from Singapore to Bangkok, returning Tue, 19 May, priced at S$195 found 1 day ago
Vietnam Airlines
Sat, 21 Mar - Tue, 24 Mar
SIN
Singapore
SGN
Ho Chi Minh City
S$213 Return, found 3 hours ago
S$213
Return
found 3 hours ago
Select Vietnam Airlines flight, departing Sat, 21 Mar from Singapore to Ho Chi Minh City, returning Tue, 24 Mar, priced at S$213 found 3 hours ago
Singapore Airlines
Thu, 1 Oct - Thu, 8 Oct
SIN
Singapore
SGN
Ho Chi Minh City
S$224 Return, found 1 hour ago
S$224
Return
found 1 hour ago
Select Singapore Airlines flight, departing Thu, 1 Oct from Singapore to Ho Chi Minh City, returning Thu, 8 Oct, priced at S$224 found 1 hour ago
AirAsia
Sun, 9 Aug - Mon, 17 Aug
SIN
Singapore
SGN
Ho Chi Minh City
S$242 Return, found 18 hours ago
S$242
Return
found 18 hours ago
Select AirAsia flight, departing Sun, 9 Aug from Singapore to Ho Chi Minh City, returning Mon, 17 Aug, priced at S$242 found 18 hours ago
Vietjet Air
Fri, 16 Jan - Sun, 18 Jan
SIN
Singapore
SGN
Ho Chi Minh City
S$243 Return, just found
S$243
Return
just found
Select Vietjet Air flight, departing Fri, 16 Jan from Singapore to Ho Chi Minh City, returning Sun, 18 Jan, priced at S$243 just found
Malaysia Airlines
Wed, 27 May - Sun, 31 May
SIN
Singapore
SGN
Ho Chi Minh City
S$249 Return, just found
S$249
Return
just found
Select Malaysia Airlines flight, departing Wed, 27 May from Singapore to Ho Chi Minh City, returning Sun, 31 May, priced at S$249 just found
Scoot
Sat, 24 Jan - Wed, 28 Jan
SIN
Singapore
HKG
Hong Kong SAR
S$274 Return, found 2 hours ago
S$274
Return
found 2 hours ago
Select Scoot flight, departing Sat, 24 Jan from Singapore to Hong Kong SAR, returning Wed, 28 Jan, priced at S$274 found 2 hours ago

Changi Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
ChangiSingapore, SGIATA: SIN, ICAO: WSSS, GPS: WSSS1.350190103.9940036.71meters

Changi Airport (SIN), offers flights from major airline carriers to a number of well-traveled global destinations. You will find useful information above about Singapore airport to assist you when planning your next trip. Booking flights from SIN is easy with Expedia, the world’s largest online travel source.

Frequently asked questions

What is the airport code for Changi Airport (SIN)?
Changi Airport (SIN) uses the airport code: SIN.
How many terminals are there in SIN and how early should I arrive before my flight?
Home to 4 terminals including (1, 2, 3 and 4), Changi Airport has loads of services and amenities to help pass the time before you board. If you need to travel between terminal buildings, allow yourself sufficient time for your onward flight. To play it safe, arrive 1.5-2 hours prior to departure time for domestic trips. If you're travelling internationally, we suggest arriving 2-3 hours in advance. This will allow you enough time to pass through customs and security and navigate to your gate. It's wise to add extra time if you're travelling in peak periods, such as school holidays and Christmas.
Does Changi Airport (SIN) have a hotel?
SIN doesn't have any accommodation in its immediate surrounds. But you needn't worry. Check out your options a little further out and you're sure to find the perfect place to stay before you jet off. The Park Avenue Changi is a fantastic place to relax ahead of your flight. Just a short drive from the terminals, it offers comfy beds as well as a swimming pool, pool sun loungers and buffet breakfasts. The Capri By Fraser Changi City, Singapore isn't far either and comes with a swimming pool, a steam room and pool sun loungers.
Are there private lounges in Singapore Airport?
Yes. You'll find at least one private lounge at Singapore Airport. A few factors that determine whether you'll be granted lounge access include your reservation class, your air carrier and your membership status.
What airlines fly out of Changi Airport (SIN)?
Get your trip off to a wonderful start on board one of these airlines that fly overseas from SIN:

  • Singapore Airlines
  • Scoot
  • AirAsia

How many flights per day fly out of SIN?
Go someplace new on one of the 456 flights that depart Changi Airport (SIN) each day. If you're organising your next epic trip, check out this airport's destinations.
How to find cheap flights from SIN with Expedia?
Just enter your destination and travel dates to find flights that depart from Singapore (SIN-Changi). You can then finetune your search results by lowest price, preferred airlines and more. The cheapest one-way flight from Singapore (SIN-Changi) was to Ho Chi Minh City (SGN) at S$88. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. You can refine your search and filter for nonstop flights, specific flight times, airline preference and more. After that, you can also click on "Flexible dates" to see how the price of your route changes for nearby days. Once you've found a flight you love, explore our awesome deals on hotels.
Where can you fly to from SIN?
Flights from Changi Airport take passengers across the world, but the three most frequented destinations for international travellers are Kuala Lumpur, Bangkok and Jakarta. Browse our deals departing Changi Airport further up the page. Whether you're planning a few weeks off or a weekend away, we've got a range of top destinations at awesome prices.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

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