Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ho Chi Minh City to Siem Reap, Cambodia from $158

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SAI
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ho Chi Minh City to Siem Reap–Angkor Intl are usually found in March or February, booked 81 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Ho Chi Minh City to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Ho Chi Minh City to Siem Reap
Explore the most affordable flight options available from Ho Chi Minh City to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 May 2026.

Sun 16/820:25
SGN
-
SAI
Nonstop1h 30m
Cambodia Angkor Air
Thu 20/819:40
SAI
-
SGN
Nonstop1h 30m
Cambodia Angkor Air
Deal found 30/4$347
Fri 1/519:30
SGN
-
SAI
Nonstop1h 35m
Cambodia Angkor Air
Mon 4/519:40
SAI
-
SGN
Nonstop1h 30m
Cambodia Angkor Air
Deal found 29/4$358
Wed 12/811:50
SGN
-
SAI
Nonstop1h 25m
Cambodia Angkor Air
Thu 20/819:40
SAI
-
SGN
Nonstop1h 30m
Cambodia Angkor Air
Deal found 30/4$372
Tue 27/1006:00
SGN
-
SAI
1 stop13h 40m
Vietnam Airlines
Tue 3/1120:30
SAI
-
SGN
1 stop11h 40m
Vietnam Airlines
Deal found 30/4$380
Sun 3/507:10
SGN
-
SAI
Nonstop1h 35m
Cambodia Angkor Air
Mon 4/519:40
SAI
-
SGN
Nonstop1h 30m
Cambodia Angkor Air
Deal found 29/4$386
Tue 22/917:20
SGN
-
SAI
2 stops24h 45m
VietJet Air
Sat 26/919:05
SAI
-
SGN
2 stops37h 20m
VietJet Air
Deal found 4/5$398
Sat 2/508:30
SGN
-
SAI
Nonstop1h 25m
Cambodia Angkor Air
Sat 2/522:35
SAI
-
SGN
Nonstop1h 20m
Cambodia Angkor Air
Deal found 29/4$409
Sat 10/1020:25
SGN
-
SAI
Nonstop1h 30m
Vietnam Airlines
Tue 13/1019:10
SAI
-
SGN
Nonstop1h 15m
Vietnam Airlines
Deal found 29/4$411
Tue 27/1017:50
SGN
-
SAI
Nonstop1h 15m
Cambodia Angkor Air
Tue 3/1118:50
SAI
-
SGN
Nonstop1h 10m
Cambodia Angkor Air
Deal found 30/4$420

Find flight deals from Ho Chi Minh City to Siem Reap

Discover tips and strategies to find the most affordable flight options for your journey from Ho Chi Minh City (SGN) to Siem Reap (SAI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 May 2026.

Round-trip from

$347

One-way from

$158

Popular in

April

Cheapest in

March

Average price

$352
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 16/8-21/8
  • Nonstop
  • 2h 50m total
  • Ho Chi Minh City to Siem Reap
Search Deals
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 5/8
  • Nonstop
  • 1h 30m total
  • Ho Chi Minh City to Siem Reap
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ho Chi Minh City to Siem Reap that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 May 2026.
Use the filters below to find and compare flights from Ho Chi Minh City to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Sat 10/10

20:25-21:55

Nonstop1h 30m

Siem Reap–Angkor Intl

Wed 14/10

22:35-23:55

Nonstop1h 20m

$347

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Wed 17/6

20:25-21:55

Nonstop1h 30m

Siem Reap–Angkor Intl

Wed 24/6

22:35-23:55

Nonstop1h 20m

$347

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Tue 6/10

20:25-21:55

Nonstop1h 30m

Siem Reap–Angkor Intl

Thu 8/10

19:40-21:10

Nonstop1h 30m

$347

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Tue 2/6

20:25-21:55

Nonstop1h 30m

Siem Reap–Angkor Intl

Thu 4/6

19:40-21:10

Nonstop1h 30m

$358

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Sat 15/8

20:25-21:55

Nonstop1h 30m

Siem Reap–Angkor Intl

Fri 21/8

21:45-23:05

Nonstop1h 20m

$372

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Tue 27/10

06:00-19:40

1 stop13h 40m

Siem Reap–Angkor Intl

Tue 3/11

20:30-08:10

1 stop11h 40m

$381

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Tue 22/9

17:20-18:05

2 stops24h 45m

Siem Reap–Angkor Intl

Sat 26/9

19:05-08:25

2 stops37h 20m

$398

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Sat 15/8

12:00-17:50

1 stop5h 50m

Siem Reap–Angkor Intl

Thu 20/8

19:40-21:10

Nonstop1h 30m

$444

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Thu 11/6

12:00-11:15

1 stop23h 15m

Siem Reap–Angkor Intl

Sun 14/6

22:35-23:55

Nonstop1h 20m

$444

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Wed 27/5

19:15-11:15

1 stop16h 00m

Siem Reap–Angkor Intl

Fri 29/5

21:45-23:05

Nonstop1h 20m

$444

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Ho Chi Minh City to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Ho Chi Minh City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ho Chi Minh City to Siem Reap

How far ahead should I book a flight from Ho Chi Minh City to Siem Reap?

The best time to book flights from Ho Chi Minh City to Siem Reap is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Ho Chi Minh City to Siem Reap?

Currently, March is the cheapest month in which you can book a flight from Ho Chi Minh City to Siem Reap (average of $327). Flying from Ho Chi Minh City to Siem Reap in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SGN to SAI?

Find hourly flight availability from Ho Chi Minh City to Siem Reap. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 May 2026.

It’s optimal to fly from Ho Chi Minh City to Siem Reap in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost for a return flight from Ho Chi Minh City to Siem Reap?

Reviews of airlines servicing Siem Reap

Get insights into the airlines that provide service to Siem Reap. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Siem Reap. Reviews last updated 4 May 2026.
Check out reviews from past customers who have flown with Vietnam Airlines from Ho Chi Minh City to Siem Reap to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.7
Good
264 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.7

Entertainment

6.3

Comfort

7.7

Food

6.9

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
Vietnam Airlines
7.7
Good
264 reviews
Vietnam Airlines
7.7
Good
264 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.7

Entertainment

6.3

Comfort

7.7

Food

6.9

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

Related info for your journey

Find useful and relevant information for your journey from Ho Chi Minh City to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Ho Chi Minh City to Siem Reap?

    If you wish to fly to Siem Reap from Ho Chi Minh City, then you need to book flights from Ho Chi Minh City to Siem Reap–Angkor Intl. There are 6 flights from Ho Chi Minh City (SGN) to Siem Reap–Angkor Intl (SAI) per day to choose from. Flights to Siem Reap from Ho Chi Minh City are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 24h 30m is how long a nonstop flight from Ho Chi Minh City to Siem Reap–Angkor Intl typically takes.

  • How popular is this Ho Chi Minh City to Siem Reap flight route?

    Within the past month, 18 users have taken a look at flights from Ho Chi Minh City to Siem Reap–Angkor Intl.

  • How long is the flight from Ho Chi Minh City to Siem Reap?

    Cambodia Angkor Air can get you from Ho Chi Minh City to Siem Reap in just under 1h 30m. Your travel time will be generally consistent. The distance between Ho Chi Minh City and Siem Reap is about 388 km. Most flights are nonstop.

  • What are the cheapest airlines flying from Ho Chi Minh City to Siem Reap round-trip?

    According to our current data, Vietnam Airlines ($251), and Cambodia Angkor Air ($259) offers the cheapest pricing from Ho Chi Minh City to Siem Reap. You may be able to fly from Ho Chi Minh City to Siem Reap for 27% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Ho Chi Minh City to Siem Reap?

    No one likes to see their flight delayed. When booking a flight from Ho Chi Minh City to Siem Reap consider choosing Vietnam Airlines(86%), Air France(82%) or Cambodia Angkor Air(77%), as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Ho Chi Minh City to Siem Reap that include hotel bookings?

    Yes. In addition to deals on Ho Chi Minh City to Siem Reap flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ho Chi Minh City to Siem Reap?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ho Chi Minh City to Siem Reap.

  • Can I find deals for business class flights from Ho Chi Minh City to Siem Reap?

    Yes. Cheapflights offers flight deals from Ho Chi Minh City to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ho Chi Minh City to Siem Reap?

    Currently, March is the cheapest month in which you can book a flight from Ho Chi Minh City to Siem Reap (average of $327). Flying from Ho Chi Minh City to Siem Reap in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ho Chi Minh City to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.
Da Nang to Siem Reap flights

Top 2 airlines flying from Ho Chi Minh City to Siem Reap

Discover the top 2 airlines that operate flights from Ho Chi Minh City to Siem Reap. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest$251Average$386FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Cambodia Angkor AirCheapest$259Average$336FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Angkor Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ho Chi Minh City to Siem Reap?

Cheapflights helps you search for flights from Ho Chi Minh City to Siem Reap via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ho Chi Minh City to Siem Reap?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Siem Reap from Ho Chi Minh City.

Can Cheapflights find flights from Ho Chi Minh City to Siem Reap with no change fees?

Need flexible booking options for your flight to Siem Reap from Ho Chi Minh City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ho Chi Minh City to Siem Reap become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.