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Cheap flights from Siem Reap, Cambodia to Southeast Asia

SAI — BKK
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Siem Reap to Southeast Asia

Popular in

April

Cheapest in

September
Highest demand for flights based on searches. 46% potential increase in price (C$ 874 potential increase over avg. RT price).
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Cheapest flight prices on average. 17% potential price decrease (C$ 150 potential savings vs. average RT price).
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Cheapflights Insights

Everything you need to know about your flight from Siem Reap to Southeast Asia

What is the cheapest month to book a flight from Siem Reap to Southeast Asia?

Currently, August is the cheapest month in which you can book a flight from Siem Reap to Southeast Asia (average of C$ 268). Flying from Siem Reap to Southeast Asia in June is currently the most expensive (average of C$ 383). 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 SAI to YJX?

When flying from Siem Reap to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Southeast Asia

Read reviews from past customers who have flown Vietnam Airlines from Siem Reap to Southeast Asia. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.7
Good
294 reviews
Check prices

Entertainment

6.3

Overall

7.7

Crew

8.3

Comfort

7.7

Boarding

7.8

Food

6.9

Reviews

1 / 17
6.0
Good

Laura,Sep 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late
Vietnam Airlines
7.7
Good
294 reviews
Vietnam Airlines
7.7
Good
294 reviews
Check prices

Entertainment

6.3

Overall

7.7

Crew

8.3

Comfort

7.7

Boarding

7.8

Food

6.9

Reviews

1 / 17
6.0
Good

Laura,Sep 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

Related info for your journey

  • What airport do you fly from for flights from Siem Reap to Southeast Asia?

    If you book a flight to Southeast Asia from Siem Reap, you will be flying from Siem Reap–Angkor Intl, which is the city’s only airport. Siem Reap–Angkor Intl (SAI) is located 39.7 km from the centre of Siem Reap.

  • What are the cheapest airlines to fly from Siem Reap to Southeast Asia one-way?

    C$ 78 is the cheapest one-way deal found within the past few days, from Cambodia Angkor Air. You may also be able to find cheap deals on AirAsia Cambodia and Thai AirAsia, with prices starting from C$ 90 and C$ 105, respectively.

  • What are the most popular routes from Siem Reap to Southeast Asia?

    When deciding which route to take from Siem Reap to Southeast Asia consider Siem Reap–Angkor Intl - Ho Chi Minh City, Siem Reap–Angkor Intl - Bangkok Suvarnabhumi or Siem Reap–Angkor Intl - Hanoi Noibai as they are the most popular.

  • What are the most reliable airlines from Siem Reap to Southeast Asia?

    Before booking your flight to Southeast Asia from Siem Reap, check out the most reliable airlines to get you to your destination on time: SWISS (92%), Garuda Indonesia (92%), Qantas Airways( 91%).

  • What are the cheapest flights from Siem Reap to Southeast Asia?

    The cheapest flight price from Siem Reap to Southeast Asia is C$ 203. On average you can expect to pay C$ 229. The most popular route, (Siem Reap–Angkor Intl - Ho Chi Minh City), can usually be booked for C$ 359.

  • Can I find deals for flights from Siem Reap to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Siem Reap to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Siem Reap to Southeast Asia?

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

  • Can I find deals for business class flights from Siem Reap to Southeast Asia?

    Yes. Cheapflights offers flight deals from Siem Reap to Southeast Asia 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 Siem Reap to Southeast Asia?

    Currently, August is the cheapest month in which you can book a flight from Siem Reap to Southeast Asia (average of C$ 268). Flying from Siem Reap to Southeast Asia in June is currently the most expensive (average of C$ 383). 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.

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Alternative routes for Siem Reap to Southeast Asia

Siem Reap to Ho Chi Minh City flights
Siem Reap to Suvarnabhumi flights
Siem Reap to Hanoi flights

Top airline flying from Siem Reap to Southeast Asia

AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapestC$ 291AverageC$ 293FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

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Cheapflights helps you search for flights from Siem Reap to Southeast Asia 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 Siem Reap to Southeast Asia?

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 Southeast Asia from Siem Reap.

Can Cheapflights find flights from Siem Reap to Southeast Asia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Siem Reap to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

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