S$154 Cheap Flights from Siem Reap Angkor Intl. Airport to Singapore

View S$154 flight on Sat, 4 Oct, 2025Opens in a new window

Popular airlines from Siem Reap Angkor Intl. Airport (SAI) to Singapore Changi Airport (SIN)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Siem Reap Angkor Intl. Airport to Singapore (SAI-SIN)

Prices were available within the past 7 days and start at S$154 for one-way flights and S$353 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietjet Air
Sun, 21 Sep - Sun, 28 Sep
SAI
Siem Reap
SIN
Singapore
S$353 Return, found 6 days ago
S$353
Return
found 6 days ago
Select Vietjet Air flight, departing Sun, 21 Sep from Siem Reap to Singapore, returning Sun, 28 Sep, priced at S$353 found 6 days ago
Vietjet Air
Fri, 20 Jun - Sun, 22 Jun
SAI
Siem Reap
SIN
Singapore
S$359 Return, found 4 days ago
S$359
Return
found 4 days ago
Select Vietjet Air flight, departing Fri, 20 Jun from Siem Reap to Singapore, returning Sun, 22 Jun, priced at S$359 found 4 days ago
Vietjet Air
Fri, 27 Jun - Tue, 1 Jul
SAI
Siem Reap
SIN
Singapore
S$360 Return, found 4 days ago
S$360
Return
found 4 days ago
Select Vietjet Air flight, departing Fri, 27 Jun from Siem Reap to Singapore, returning Tue, 1 Jul, priced at S$360 found 4 days ago
Vietjet Air
Fri, 27 Jun - Tue, 1 Jul
SAI
Siem Reap
SIN
Singapore
S$367 Return, found 4 days ago
S$367
Return
found 4 days ago
Select Vietjet Air flight, departing Fri, 27 Jun from Siem Reap to Singapore, returning Tue, 1 Jul, priced at S$367 found 4 days ago
Vietjet Air
Tue, 29 Jul - Sat, 2 Aug
SAI
Siem Reap
SIN
Singapore
S$369 Return, found 6 days ago
S$369
Return
found 6 days ago
Select Vietjet Air flight, departing Tue, 29 Jul from Siem Reap to Singapore, returning Sat, 2 Aug, priced at S$369 found 6 days ago
Vietjet Air
Mon, 18 Aug - Thu, 21 Aug
SAI
Siem Reap
SIN
Singapore
S$379 Return, found 3 days ago
S$379
Return
found 3 days ago
Select Vietjet Air flight, departing Mon, 18 Aug from Siem Reap to Singapore, returning Thu, 21 Aug, priced at S$379 found 3 days ago
AirAsia Cambodia
Wed, 13 Aug - Sun, 17 Aug
SAI
Siem Reap
SIN
Singapore
S$393 Return, found 3 days ago
S$393
Return
found 3 days ago
Select AirAsia Cambodia flight, departing Wed, 13 Aug from Siem Reap to Singapore, returning Sun, 17 Aug, priced at S$393 found 3 days ago
Thai AirAsia
Tue, 29 Jul - Sat, 2 Aug
SAI
Siem Reap
SIN
Singapore
S$393 Return, found 6 days ago
S$393
Return
found 6 days ago
Select Thai AirAsia flight, departing Tue, 29 Jul from Siem Reap to Singapore, returning Sat, 2 Aug, priced at S$393 found 6 days ago
Singapore Airlines
Sat, 13 Sep - Wed, 17 Sep
SAI
Siem Reap
SIN
Singapore
S$429 Return, found 1 day ago
S$429
Return
found 1 day ago
Select Singapore Airlines flight, departing Sat, 13 Sep from Siem Reap to Singapore, returning Wed, 17 Sep, priced at S$429 found 1 day ago
FlexFlight
Fri, 19 Sep - Fri, 26 Sep
SAI
Siem Reap
SIN
Singapore
S$451 Return, found 2 days ago
S$451
Return
found 2 days ago
Select FlexFlight flight, departing Fri, 19 Sep from Siem Reap to Singapore, returning Fri, 26 Sep, priced at S$451 found 2 days ago
Siem Reap Angkor Intl. Airport to Singapore route information
Origin airport
Siem Reap Angkor Intl. Airport
Destination airport
Changi
Airlines serving
FlexFlight, Hahn Air Systems, Singapore Airlines, Thai AirAsia, Vietnam Airlines
Return price
S$352
Distance
1329 km
Average flight time
3 hours 25 mins

Perfect flights from Siem Reap Angkor Intl. Airport to Singapore

Your Journey from Siem Reap Angkor Intl. Airport to Singapore

Start your unforgettable journey with Expedia. Our broad selection of flights from Siem Reap Angkor Intl. Airport to Singapore caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Vietjet Air, AirAsia Cambodia, Thai AirAsia, FlexFlight, AirAsia, Singapore Airlines. Our selection of flights from Siem Reap Angkor Intl. Airport to Changi caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Siem Reap Angkor Intl. Airport to Singapore Flights

Experience the joy of finding cheap flights from Siem Reap Angkor Intl. Airport to Changi that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$154 and roundtrip prices from S$353*.
 

Pre-Flight Essentials

Ensure a smooth journey from Siem Reap Angkor Intl. Airport to Singapore with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Singapore

Picture yourself stepping off the plane in Singapore and immersing yourself in the unique atmosphere of Singapore. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Siem Reap Angkor Intl. Airport to Singapore Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Siem Reap Angkor Intl. Airport to Singapore.
 

Beyond the Flight – Exploring Singapore

With Expedia, your adventure extends beyond the flight. Explore Singapore at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Siem Reap Angkor Intl. Airport to Singapore with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Siem Reap Angkor Intl. Airport to Singapore with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Explore a world of travel with Expedia

*Available to Expedia members.