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Cheap flights from Ho Chi Minh City to Siem Reap, Cambodia from $138

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SAI
1 Sep — 8 Sep1
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 February or January, booked 81 days in advance, depart on a Monday or Wednesday 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 2 August 2026.

Sat 26/905:00
SGN
-
SAI
1 stop12h 10m
Vietnam Airlines
Mon 28/918:05
SAI
-
SGN
1 stop6h 05m
Vietnam Airlines
Deal found 2/8$284
Tue 1/922:00
SGN
-
SAI
1 stop19h 10m
Vietnam Airlines
Tue 8/918:05
SAI
-
SGN
1 stop6h 05m
Vietnam Airlines
Deal found 2/8$289
Sat 19/1205:00
SGN
-
SAI
1 stop11h 55m
Vietnam Airlines
Sun 27/1217:55
SAI
-
SGN
1 stop7h 15m
Vietnam Airlines
Deal found 28/7$306
Tue 1/922:00
SGN
-
SAI
1 stop19h 10m
Multiple Airlines
Tue 8/919:05
SAI
-
SGN
2 stops25h 55m
Multiple Airlines
Deal found 2/8$311
Thu 20/823:00
SGN
-
SAI
1 stop18h 10m
Multiple Airlines
Mon 24/819:05
SAI
-
SGN
2 stops22h 25m
Multiple Airlines
Deal found 31/7$314
Mon 24/805:00
SGN
-
SAI
1 stop12h 10m
Vietnam Airlines
Tue 25/818:05
SAI
-
SGN
1 stop7h 05m
Vietnam Airlines
Deal found 30/7$316
Sat 19/1205:00
SGN
-
SAI
2 stops11h 10m
Vietnam Airlines
Wed 23/1217:55
SAI
-
SGN
1 stop6h 15m
Vietnam Airlines
Deal found 28/7$320
Sun 20/1223:00
SGN
-
SAI
1 stop17h 55m
Vietnam Airlines
Sun 27/1217:55
SAI
-
SGN
1 stop7h 15m
Vietnam Airlines
Deal found 28/7$326
Sat 19/1205:00
SGN
-
SAI
2 stops11h 10m
Vietnam Airlines
Fri 25/1217:05
SAI
-
SGN
2 stops8h 05m
Vietnam Airlines
Deal found 28/7$333

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 2 August 2026.

Round-trip from

$284

One-way from

$138

Popular in

June

Cheapest in

February

Average price

$407
Vietnam Airlines
  • Vietnam Airlines
  • 26/9-28/9
  • 2 total stops
  • 18h 15m total
  • Ho Chi Minh City to Siem Reap
Search Deals
Vietnam Airlines
  • Vietnam Airlines
  • 17/12
  • 1 total stop
  • 11h 55m total
  • Ho Chi Minh City to Siem Reap
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 2 August 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

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Mon 21/12

05:00-16:55

1 stop11h 55m

Siem Reap–Angkor Intl

Fri 25/12

17:55-01:10

1 stop7h 15m

$306

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Mon 24/8

05:00-17:10

1 stop12h 10m

Siem Reap–Angkor Intl

Tue 25/8

18:05-01:10

1 stop7h 05m

$316

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Wed 23/12

05:00-16:10

2 stops11h 10m

Siem Reap–Angkor Intl

Fri 25/12

17:05-01:10

2 stops8h 05m

$333

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Tue 24/11

05:00-16:55

1 stop11h 55m

Siem Reap–Angkor Intl

Thu 26/11

18:40-19:55

Nonstop1h 15m

$365

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Mon 21/12

22:00-19:40

1 stop21h 40m

Siem Reap–Angkor Intl

Mon 28/12

21:30-22:45

Nonstop1h 15m

$367

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Sat 19/12

05:00-16:10

2 stops11h 10m

Siem Reap–Angkor Intl

Wed 23/12

17:05-01:10

2 stops8h 05m

$368

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Fri 1/1

12:00-13:15

Nonstop1h 15m

Siem Reap–Angkor Intl

Tue 5/1

18:50-20:00

Nonstop1h 10m

$381

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Sun 3/1

17:50-19:05

Nonstop1h 15m

Siem Reap–Angkor Intl

Tue 5/1

18:50-20:00

Nonstop1h 10m

$381

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Sun 27/9

11:50-13:15

Nonstop1h 25m

Siem Reap–Angkor Intl

Wed 30/9

22:35-23:55

Nonstop1h 20m

$381
Fastest return journey

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Tue 24/11

08:20-09:10

Nonstop0h 50m

Siem Reap–Angkor Intl

Mon 30/11

18:50-20:00

Nonstop1h 10m

$381

Flights are sorted by cheapest return flights first.

Deals found on 1/8

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, February is the cheapest month in which you can book a flight from Ho Chi Minh City to Siem Reap (average of $343). Flying from Ho Chi Minh City to Siem Reap in June is currently the most expensive (average of $428). 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 2 August 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 33% 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?

Airfare is below average for this route at the moment.

Ho Chi Minh City to Siem Reap flights typically cost between $355 and $435 in September.
The cheapest return price found within the last 5 days was $284 on Vietnam Airlines (26 Sept–28 Sept).

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 2 August 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
281 reviews
Check prices

Crew

8.3

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

6.9

Entertainment

6.3

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
281 reviews
Vietnam Airlines
7.7
Good
281 reviews
Check prices

Crew

8.3

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

6.9

Entertainment

6.3

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 5 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, 11 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?

    Vietnam Airlines can get you from Ho Chi Minh City to Siem Reap in just under 11h 55m. Your travel time can differ by up to . The distance between Ho Chi Minh City and Siem Reap is about 388 km.

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

    According to our current data, Vietnam Airlines ($257), and Cambodia Angkor Air ($260) 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 30% 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 Air France(84%), Vietnam Airlines(80%) or Cambodia Angkor Air(76%), 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, February is the cheapest month in which you can book a flight from Ho Chi Minh City to Siem Reap (average of $343). Flying from Ho Chi Minh City to Siem Reap in June is currently the most expensive (average of $428). 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

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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 2 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest$257Average$558FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Cambodia Angkor AirCheapest$260Average$363FlexibilityNo 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!

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