S$170 Cheap Flights from Siem Reap Angkor Intl. Airport to Singapore

View S$170 flight on Thu, 20 Nov, 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$170 for one-way flights and S$357 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Wed, 3 Sep - Sun, 7 Sep
SAI
Siem Reap
SIN
Singapore
S$357 Return, found 1 hour ago
S$357
Return
found 1 hour ago
Select Thai AirAsia flight, departing Wed, 3 Sep from Siem Reap to Singapore, returning Sun, 7 Sep, priced at S$357 found 1 hour ago
AirAsia Cambodia
Wed, 3 Sep - Sun, 7 Sep
SAI
Siem Reap
SIN
Singapore
S$387 Return, found 1 hour ago
S$387
Return
found 1 hour ago
Select AirAsia Cambodia flight, departing Wed, 3 Sep from Siem Reap to Singapore, returning Sun, 7 Sep, priced at S$387 found 1 hour ago
AirAsia Cambodia
Wed, 3 Sep - Sun, 7 Sep
SAI
Siem Reap
SIN
Singapore
S$389 Return, found 1 hour ago
S$389
Return
found 1 hour ago
Select AirAsia Cambodia flight, departing Wed, 3 Sep from Siem Reap to Singapore, returning Sun, 7 Sep, priced at S$389 found 1 hour ago
AirAsia Cambodia
Wed, 3 Sep - Sun, 7 Sep
SAI
Siem Reap
SIN
Singapore
S$391 Return, found 1 hour ago
S$391
Return
found 1 hour ago
Select AirAsia Cambodia flight, departing Wed, 3 Sep from Siem Reap to Singapore, returning Sun, 7 Sep, priced at S$391 found 1 hour ago
AirAsia Cambodia
Wed, 3 Sep - Sun, 7 Sep
SAI
Siem Reap
SIN
Singapore
S$394 Return, found 1 hour ago
S$394
Return
found 1 hour ago
Select AirAsia Cambodia flight, departing Wed, 3 Sep from Siem Reap to Singapore, returning Sun, 7 Sep, priced at S$394 found 1 hour ago
Thai AirAsia
Wed, 3 Sep - Sun, 7 Sep
SAI
Siem Reap
SIN
Singapore
S$396 Return, found 1 hour ago
S$396
Return
found 1 hour ago
Select Thai AirAsia flight, departing Wed, 3 Sep from Siem Reap to Singapore, returning Sun, 7 Sep, priced at S$396 found 1 hour ago
AirAsia Cambodia
Wed, 3 Sep - Sun, 7 Sep
SAI
Siem Reap
SIN
Singapore
S$397 Return, found 1 hour ago
S$397
Return
found 1 hour ago
Select AirAsia Cambodia flight, departing Wed, 3 Sep from Siem Reap to Singapore, returning Sun, 7 Sep, priced at S$397 found 1 hour ago
Singapore Airlines
Wed, 3 Sep - Sun, 7 Sep
SAI
Siem Reap
SIN
Singapore
S$446 Return, found 1 hour ago
S$446
Return
found 1 hour ago
Select Singapore Airlines flight, departing Wed, 3 Sep from Siem Reap to Singapore, returning Sun, 7 Sep, priced at S$446 found 1 hour ago
Vietnam Airlines
Sun, 26 Oct - Sat, 1 Nov
SAI
Siem Reap
SIN
Singapore
S$500 Return, found 2 days ago
S$500
Return
found 2 days ago
Select Vietnam Airlines flight, departing Sun, 26 Oct from Siem Reap to Singapore, returning Sat, 1 Nov, priced at S$500 found 2 days ago
Hahn Air Systems
Sun, 26 Oct - Sat, 1 Nov
SAI
Siem Reap
SIN
Singapore
S$520 Return, found 2 days ago
S$520
Return
found 2 days ago
Select Hahn Air Systems flight, departing Sun, 26 Oct from Siem Reap to Singapore, returning Sat, 1 Nov, priced at S$520 found 2 days ago

Find the cheapest month to fly from Chi Kraeng (SAI) to Singapore (SIN)

February is typically the cheapest month to fly

From S$205 - S$586 per traveller.

Graph displaying average flight prices per month

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$357
Distance
1329 km
Average flight time
2 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 Thai AirAsia, AirAsia Cambodia, FlexFlight, Hahn Air Systems, Vietnam Airlines, 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$170 and roundtrip prices from S$357*.
 

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.