$149+ Cheap flights from Siem Reap

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAI — PNH
4 Jul — 11 Jul1
1 adult
1 adult, Economy, 0 bags

Find flights from Siem Reap within your budget

 
Find flights departing from Siem Reap that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 June 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Thu 9/7

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Sat 18/7

20:10-21:30

Nonstop1h 20m

$335

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Thu 18/6

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Thu 25/6

20:10-21:30

Nonstop1h 20m

$335

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Sun 19/7

22:35-23:55

Nonstop1h 20m

Ho Chi Minh City

Sun 26/7

07:10-08:45

Nonstop1h 35m

$374

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Thu 18/6

09:35-11:10

Nonstop1h 35m

Ho Chi Minh City

Fri 19/6

11:50-13:15

Nonstop1h 25m

$384

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sun 21/6

09:40-11:00

Nonstop1h 20m

Bangkok Suvarnabhumi

Wed 24/6

07:40-09:00

Nonstop1h 20m

$404

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 8/7

19:35-21:10

Nonstop1h 35m

Bangkok Suvarnabhumi

Thu 16/7

07:40-09:00

Nonstop1h 20m

$426

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Thu 25/6

19:05-18:40

1 stop23h 35m

Ho Chi Minh City

Mon 29/6

17:20-18:05

2 stops24h 45m

$565

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Thu 18/6

19:10-17:05

2 stops21h 55m

Bangkok Suvarnabhumi

Fri 19/6

21:00-18:20

1 stop21h 20m

$607

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Sun 19/7

19:05-17:10

2 stops46h 05m

Ho Chi Minh City

Sun 26/7

06:05-18:05

1 stop12h 00m

$628

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sun 21/6

18:05-10:50

1 stop16h 45m

Bangkok Suvarnabhumi

Wed 24/6

18:05-18:20

2 stops24h 15m

$681

Flights are sorted by cheapest return flights first.

Deals found on 31/5

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Siem Reap

Have a flexible travel schedule? Discover the best time to fly from Siem Reap 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.

Travel insights for flights from Siem Reap

Get recent, data-driven insights about flights from Siem Reap including ideal travel times, pricing trends, and more.

What is the cheapest place to fly to from Region of Siem Reap?

The cheapest city to fly to from Region of Siem Reap is Phnom Penh Pochentong, with prices starting at $96. Explore other affordable destinations below.

Phnom Penh Pochentong
Phnom Penh Pochentong
From $96
Krong Preah Sihanouk Sihanoukville
Krong Preah Sihanouk Sihanoukville
From $147
Bangkok Suvarnabhumi
Bangkok Suvarnabhumi
From $154
Ho Chi Minh City
Ho Chi Minh City
From $184

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Direct flights from Cambodia

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Direct flights from Siem Reap

Related info for your journey

Access useful and relevant information related to your journey from Siem Reap. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 June 2026.

  • How does Cheapflights help users find flights from Siem Reap?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Siem Reap?

    Cheapflights simply makes it quick and affordable to book flights from Siem Reap by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Siem Reap with no change fees?

    Yes! Cheapflights helps users easily find flights from Siem Reap with no change fees.

  • Can Cheapflights notify me if prices for flights from Siem Reap become cheaper?

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

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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 Siem Reap?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Siem Reap?

Cheapflights simply makes it quick and affordable to book flights from Siem Reap by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Siem Reap with no change fees.

Can Cheapflights notify me if prices for flights from Siem Reap become cheaper?

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

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