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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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SAI
4 Mar — 11 Mar1
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 June or September, booked 69 days in advance, depart on a Monday or Friday 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 February 2026.

Sun 3/523:00
SGN
-
SAI
1 stop18h 10m
Vietnam Airlines
Sun 31/518:05
SAI
-
SGN
1 stop15h 05m
Vietnam Airlines
Deal found 1/2$293
Fri 27/208:20
SGN
-
SAI
Nonstop0h 50m
Cambodia Angkor Air
Fri 27/218:50
SAI
-
SGN
Nonstop1h 10m
Cambodia Angkor Air
Deal found 1/2$320
Wed 13/504:55
SGN
-
SAI
1 stop12h 15m
Vietnam Airlines
Thu 14/518:05
SAI
-
SGN
1 stop7h 05m
Vietnam Airlines
Deal found 1/2$324
Wed 4/308:20
SGN
-
SAI
Nonstop0h 50m
Cambodia Angkor Air
Wed 11/318:50
SAI
-
SGN
Nonstop1h 10m
Cambodia Angkor Air
Deal found 31/1$334
Sat 28/212:00
SGN
-
SAI
Nonstop1h 15m
Cambodia Angkor Air
Wed 4/318:50
SAI
-
SGN
Nonstop1h 10m
Cambodia Angkor Air
Deal found 1/2$346
Sun 3/514:55
SGN
-
SAI
Nonstop1h 15m
Multiple Airlines
Sun 31/518:05
SAI
-
SGN
1 stop13h 05m
Multiple Airlines
Deal found 1/2$347
Fri 14/821:00
SGN
-
SAI
1 stop20h 10m
Vietnam Airlines
Wed 19/818:05
SAI
-
SGN
1 stop14h 05m
Vietnam Airlines
Deal found 31/1$350
Wed 6/520:30
SGN
-
SAI
2 stops19h 55m
Vietnam Airlines
Sat 9/518:05
SAI
-
SGN
1 stop7h 05m
Vietnam Airlines
Deal found 31/1$352
Sun 3/514:55
SGN
-
SAI
Nonstop1h 15m
Cambodia Angkor Air
Sun 31/519:10
SAI
-
SGN
Nonstop1h 45m
Cambodia Angkor Air
Deal found 1/2$357
Mon 23/204:55
SGN
-
SAI
1 stop12h 00m
Vietnam Airlines
Sat 28/218:50
SAI
-
SGN
Nonstop1h 10m
Vietnam Airlines
Deal found 1/2$360
Thu 13/807:20
SGN
-
SAI
Nonstop1h 25m
Cambodia Angkor Air
Mon 17/819:10
SAI
-
SGN
Nonstop1h 45m
Cambodia Angkor Air
Deal found 31/1$362

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 February 2026.

Round-trip from

$293

One-way from

$158

Popular in

February

Cheapest in

June

Average price

$370
Vietnam Airlines
  • Vietnam Airlines
  • 3/5-31/5
  • 2 total stops
  • 33h 15m total
  • Ho Chi Minh City to Siem Reap
Search Deals
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 2/3
  • Nonstop
  • 0h 50m total
  • Ho Chi Minh City to Siem Reap
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 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 February 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 February 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

Ho Chi Minh City

Fly to

Siem Reap

Route

Depart

Return

Price

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Fri 27/2

08:20-09:10

Nonstop0h 50m

Siem Reap–Angkor Intl

Sun 1/3

18:50-20:00

Nonstop1h 10m

$320

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Tue 3/3

08:20-09:10

Nonstop0h 50m

Siem Reap–Angkor Intl

Wed 11/3

18:50-20:00

Nonstop1h 10m

$320

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Fri 27/2

08:20-09:10

Nonstop0h 50m

Siem Reap–Angkor Intl

Fri 27/2

18:50-20:00

Nonstop1h 10m

$320

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Tue 3/3

08:20-09:10

Nonstop0h 50m

Siem Reap–Angkor Intl

Fri 6/3

18:50-20:00

Nonstop1h 10m

$320

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Fri 27/2

08:20-09:10

Nonstop0h 50m

Siem Reap–Angkor Intl

Sat 7/3

18:50-20:00

Nonstop1h 10m

$320

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Mon 2/3

08:20-09:10

Nonstop0h 50m

Siem Reap–Angkor Intl

Sat 7/3

18:50-20:00

Nonstop1h 10m

$320

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Thu 5/3

08:20-09:10

Nonstop0h 50m

Siem Reap–Angkor Intl

Fri 6/3

18:50-20:00

Nonstop1h 10m

$320

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Wed 13/5

20:30-17:10

1 stop20h 40m

Siem Reap–Angkor Intl

Sun 17/5

18:05-00:10

1 stop6h 05m

$324

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Wed 13/5

04:55-17:10

1 stop12h 15m

Siem Reap–Angkor Intl

Thu 14/5

18:05-01:10

1 stop7h 05m

$324

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Tue 10/3

08:20-09:10

Nonstop0h 50m

Siem Reap–Angkor Intl

Wed 11/3

18:50-20:00

Nonstop1h 10m

$334

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 24 results
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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?

Use this chart to determine the optimal time to book a return flight from Ho Chi Minh City to Siem Reap. Price data was last updated on 30 January 2026.

The best time to book flights from Ho Chi Minh City to Siem Reap is 69 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, April is the cheapest month in which you can book a flight from Ho Chi Minh City to Siem Reap (average of $237). Flying from Ho Chi Minh City to Siem Reap in December is currently the most expensive (average of $286). 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 February 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 27% 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 2 February 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
7.6
Good
224 reviews
Check prices

Comfort

7.6

Food

6.8

Entertainment

6.3

Overall

7.6

Boarding

7.7

Crew

8.2

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Vietnam Airlines
7.6
Good
224 reviews
Vietnam Airlines
7.6
Good
224 reviews
Check prices

Comfort

7.6

Food

6.8

Entertainment

6.3

Overall

7.6

Boarding

7.7

Crew

8.2

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.

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 11 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, 30 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 50m. 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, Cambodia Angkor Air ($248), and Vietnam Airlines ($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 29% less than the average price by searching for these airlines.

  • What are the cheapest flights from Ho Chi Minh City to Siem Reap?

    Looking at all options, your cheapest flight can be booked for $134. While the most popular route (Ho Chi Minh City - Siem Reap–Angkor Intl) can be booked for $6,146 on average, our data indicates $382 when flying from Ho Chi Minh City to Siem Reap.

  • 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, April is the cheapest month in which you can book a flight from Ho Chi Minh City to Siem Reap (average of $237). Flying from Ho Chi Minh City to Siem Reap in December is currently the most expensive (average of $286). 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 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Cambodia Angkor AirCheapest$248Average$330FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Angkor Air flights
Vietnam AirlinesCheapest$260Average$400FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines 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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