How many flights depart from Siem Reap to Southeast Asia on average per day?

As of February 2026, 46 flights take off from Siem Reap and land in Southeast Asia each day. The most common flight departure time for this route is 16:00, with 40% of daily flights taking off in the evening.

How many flights depart from Siem Reap to Southeast Asia on average per week?

As of February 2026, there are 324 flights per week flying from Siem Reap to Southeast Asia. The most common day of the week flights depart is Sat, with 15% of flights taking off on this day.

What is the cheapest airline that flies from Siem Reap–Angkor Intl to Southeast Asia?

Thai AirAsia, Cambodia Angkor Air, and Bangkok Airways are the most popular carriers operating from Siem Reap–Angkor Intl to Southeast Asia

When did momondo last update prices for flights from Siem Reap–Angkor Intl Airport to Southeast Asia?

Prices for flights from Siem Reap–Angkor Intl Airport to Southeast Asia were last updated today.

How old do you have to be to fly from Siem Reap–Angkor Intl Airport to Southeast Asia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Siem Reap–Angkor Intl Airport to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$122 Cheap Flights from Siem Reap to Southeast Asia in 2026

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

21:30 - 22:45

SAI

SGN

1h 15mdirect

19:30 - 20:30

SGN

SAI

1h 00mdirect

$268Vietnam Airlines

Tue, 3 Mar - Fri, 6 Mar

21:30 - 22:45

SAI

SGN

1h 15mdirect

19:30 - 20:30

SGN

SAI

1h 00mdirect

$290Vietnam Airlines

Wed, 4 Mar - Sat, 7 Mar

09:40 - 11:00

SAI

BKK

1h 20mdirect

07:40 - 09:00

BKK

SAI

1h 20mdirect

$296Bangkok Airways

Wed, 8 Jul - Thu, 16 Jul

09:40 - 11:00

SAI

BKK

1h 20mdirect

07:40 - 09:00

BKK

SAI

1h 20mdirect

$297Bangkok Airways

Sun, 26 Apr - Wed, 29 Apr

19:10 - 20:55

SAI

SGN

1h 45mdirect

14:55 - 16:10

SGN

SAI

1h 15mdirect

$357Cambodia Angkor Air

Wed, 1 Jul - Sat, 4 Jul

10:00 - 11:10

SAI

SGN

1h 10mdirect

17:50 - 19:05

SGN

SAI

1h 15mdirect

$367Cambodia Angkor Air

Fri, 20 Feb - Fri, 20 Feb

19:05 - 21:30

SAI

SGN

26h 25m

2 stops

16:00 - 18:05

SGN

SAI

26h 05m

2 stops

$431VietJet Air

Tue, 3 Mar - Fri, 6 Mar

19:05 - 17:30

SAI

SGN

22h 25m

2 stops

23:00 - 18:05

SGN

SAI

19h 05m

1 stop

$438VietJet Air

Wed, 1 Jul - Sat, 4 Jul

11:00 - 17:35

SAI

HKT

6h 35m

1 stop

07:45 - 10:00

HKT

SAI

26h 15m

2 stops

$953Malaysia Airlines

Sat, 7 Mar - Wed, 11 Mar

11:00 - 13:55

SAI

HKT

26h 55m

2 stops

18:20 - 10:00

HKT

SAI

15h 40m

1 stop

$1,006Malaysia Airlines

Sat, 7 Mar - Mon, 16 Mar

Bangkok Airways flights from Siem Reap to Southeast Asia

Our best Bangkok Airways deals on Siem Reap to Southeast Asia flight tickets

Bangkok Airways

8 July

SAI12:55Siem Reap–Angkor Intl

1h 30m

BKK14:25Bangkok Suvarnabhumi

16 July

BKK17:25Bangkok Suvarnabhumi

1h 20m

SAI18:45Siem Reap–Angkor Intl

$296

Bangkok Airways

26 Apr

SAI09:40Siem Reap–Angkor Intl

1h 20m

BKK11:00Bangkok Suvarnabhumi

29 Apr

BKK07:40Bangkok Suvarnabhumi

1h 20m

SAI09:00Siem Reap–Angkor Intl

$297

Bangkok Airways

11 Apr

SAI19:25Siem Reap–Angkor Intl

1h 30m

BKK20:55Bangkok Suvarnabhumi

10 May

BKK17:25Bangkok Suvarnabhumi

1h 20m

SAI18:45Siem Reap–Angkor Intl

$360

Vietnam Airlines flights from Siem Reap to Southeast Asia

Our best Vietnam Airlines deals on Siem Reap to Southeast Asia flight tickets

Vietnam Airlines

2 Mar

SAI21:30Siem Reap–Angkor Intl

1h 15m

SGN22:45Ho Chi Minh City

7 Mar

SGN19:30Ho Chi Minh City

1h 00m

SAI20:30Siem Reap–Angkor Intl

$268

Vietnam Airlines

6 Feb

SAI21:30Siem Reap–Angkor Intl

1h 15m

SGN22:45Ho Chi Minh City

13 Feb

SGN19:30Ho Chi Minh City

1h 00m

SAI20:30Siem Reap–Angkor Intl

$290

Vietnam Airlines

20 Feb

SAI21:30Siem Reap–Angkor Intl

1h 15m

SGN22:45Ho Chi Minh City

23 Feb

SGN19:30Ho Chi Minh City

1h 00m

SAI20:30Siem Reap–Angkor Intl

$291

Fly from

Fly to

Route

Depart

Return

Price

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Tue 3/3

21:30-22:45

Nonstop1h 15m

Ho Chi Minh City

Fri 6/3

19:30-20:30

Nonstop1h 00m

$268

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Wed 4/3

21:30-22:45

Nonstop1h 15m

Ho Chi Minh City

Sat 7/3

19:30-20:30

Nonstop1h 00m

$290

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 8/7

09:40-11:00

Nonstop1h 20m

Bangkok Suvarnabhumi

Thu 16/7

07:40-09:00

Nonstop1h 20m

$296

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sun 26/4

09:40-11:00

Nonstop1h 20m

Bangkok Suvarnabhumi

Wed 29/4

07:40-09:00

Nonstop1h 20m

$297

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Wed 1/7

19:10-20:55

Nonstop1h 45m

Ho Chi Minh City

Sat 4/7

14:55-16:10

Nonstop1h 15m

$357

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Fri 20/2

10:00-11:10

Nonstop1h 10m

Ho Chi Minh City

Fri 20/2

17:50-19:05

Nonstop1h 15m

$367

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Tue 3/3

19:05-21:30

2 stops26h 25m

Ho Chi Minh City

Fri 6/3

16:00-18:05

2 stops26h 05m

$431

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Wed 1/7

19:05-17:30

2 stops22h 25m

Ho Chi Minh City

Sat 4/7

23:00-18:05

1 stop19h 05m

$438

Siem ReapPhuket City

SAI - HKT

SAIHKT

Siem Reap–Angkor Intl

Sat 7/3

11:00-17:35

1 stop6h 35m

Phuket City

Wed 11/3

07:45-10:00

2 stops26h 15m

$953

Siem ReapPhuket City

SAI - HKT

SAIHKT

Siem Reap–Angkor Intl

Sat 7/3

11:00-13:55

2 stops26h 55m

Phuket City

Mon 16/3

18:20-10:00

1 stop15h 40m

$1,006

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Siem Reap to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Southeast Asia?

The cheapest month to fly to Southeast Asia from Siem Reap is in November. Flight prices, which tend to average around $346, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Southeast Asia, with average flight prices from Siem Reap averaging around $352.

What is the cheapest Siem Reap–Angkor Intl to Southeast Asia flight route?

Fly from Siem Reap–Angkor Intl to Ho Chi Minh City for the best Siem Reap–Angkor Intl - Southeast Asia flight prices

What cabin class options are available on Siem Reap–Angkor Intl to Southeast Asia flights?

There are 3 cabin classes available to choose from on Siem Reap–Angkor Intl to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Siem Reap to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Siem Reap to Southeast Asia.

Cheap Siem Reap to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Siem Reap to Southeast Asia

Fastest flight time	1h 00m
Direct flights	Every day
Airports in Southeast Asia	295 airports

The fastest flight from Siem Reap to Southeast Asia takes 1h 00m

Direct flights go from Siem Reap to Southeast Asia every day.

There are 295 airports in Southeast Asia. From Siem Reap there are direct flights to Phuket City (HKT), Bangkok Suvarnabhumi (BKK), Ho Chi Minh City (SGN).

Search flight deals

When did momondo last update prices for flights from Siem Reap–Angkor Intl Airport to Southeast Asia?
Prices for flights from Siem Reap–Angkor Intl Airport to Southeast Asia were last updated today.
How old do you have to be to fly from Siem Reap–Angkor Intl Airport to Southeast Asia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Siem Reap–Angkor Intl Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Siem Reap to Southeast Asia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Siem Reap to Southeast Asia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Siem Reap to Southeast Asia with flexible booking policies on momondo?

Flights from Siem Reap to Southeast Asia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Siem Reap to Southeast Asia?

momondo provides multiple filters to help you find the best flight to Southeast Asia from Siem Reap. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Siem Reap to Southeast Asia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Southeast Asia, momondo offers a useful price alert feature which will track prices for flights to Southeast Asia from Siem Reap and alert you when they change.

An easier way to manage your Southeast Asia trip

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Cheap flights from Siem Reap to Southeast Asia from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Siem Reap to Southeast Asia departing on 22/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Siem Reap to Southeast Asia

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Bangkok Airways flights from Siem Reap to Southeast Asia

Our best Bangkok Airways deals on Siem Reap to Southeast Asia flight tickets

Vietnam Airlines flights from Siem Reap to Southeast Asia

Our best Vietnam Airlines deals on Siem Reap to Southeast Asia flight tickets

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See travel insights to Southeast Asia from

How to get the cheapest flight ticket from Siem Reap to Southeast Asia

What is the cheapest month to fly to Southeast Asia?

What is the cheapest Siem Reap–Angkor Intl to Southeast Asia flight route?

Fly from Siem Reap–Angkor Intl to Ho Chi Minh City for the best Siem Reap–Angkor Intl - Southeast Asia flight prices

What cabin class options are available on Siem Reap–Angkor Intl to Southeast Asia flights?

There are 3 cabin classes available to choose from on Siem Reap–Angkor Intl to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Siem Reap to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Siem Reap to Southeast Asia.

What is the cheapest airline that flies from Siem Reap–Angkor Intl to Southeast Asia?

Thai AirAsia, Cambodia Angkor Air, and Bangkok Airways are the most popular carriers operating from Siem Reap–Angkor Intl to Southeast Asia

How many flights depart from Siem Reap to Southeast Asia on average per day?

As of February 2026, 46 flights take off from Siem Reap and land in Southeast Asia each day. The most common flight departure time for this route is 16:00, with 40% of daily flights taking off in the evening.

How many flights depart from Siem Reap to Southeast Asia on average per week?

As of February 2026, there are 324 flights per week flying from Siem Reap to Southeast Asia. The most common day of the week flights depart is Sat, with 15% of flights taking off on this day.

Cheap Siem Reap to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Siem Reap to Southeast Asia

Fastest flight time

Direct flights

Airports in Southeast Asia

When did momondo last update prices for flights from Siem Reap–Angkor Intl Airport to Southeast Asia?

How old do you have to be to fly from Siem Reap–Angkor Intl Airport to Southeast Asia?

What documentation or ID do you need to fly to Southeast Asia?

Why use momondo?

Why should I use momondo to find a flight deal from Siem Reap to Southeast Asia?

Can I find flights from Siem Reap to Southeast Asia with flexible booking policies on momondo?

How can momondo help me find flights from Siem Reap to Southeast Asia?

I’m not ready to book a flight from Siem Reap to Southeast Asia right now. Can momondo alert me if prices change?

An easier way to manage your Southeast Asia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Southeast Asia

Popular Cities in Southeast Asia

Popular flights according to clicks in the last 7 days on momondo