$278+ Cheap flights from Siem Reap, Cambodia

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. 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 — SIN
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Siem Reap

Discover essential information about flights departing from Siem Reap, including flight schedules, destinations, airlines operating at the Siem Reap airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 28 December 2025.

Cheapest one-way flight

$138

Most popular destination

Ho Chi Minh City (SGN)
The cheapest one-way flight from Siem Reap–Angkor Intl is currently to Ho Chi Minh City.
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Ho Chi Minh City (SGN) is currently the most popular flight destination from Siem Reap–Angkor Intl (average return price of $870).
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Find flights from Siem Reap

Enter your travel dates to find the best prices.

International flights from Siem Reap
Find cheap international flights from Siem Reap based on historic user searches and pricing. Information updated on 28 December 2025.

Wed 21/110:00SAI - SGN
Nonstop1h 10mCambodia Angkor Air
Tue 3/217:50SGN - SAI
Nonstop1h 15mCambodia Angkor Air
Deal found 26/12$278
Thu 5/221:30SAI - SGN
Nonstop1h 15mVietnam Airlines
Fri 6/219:30SGN - SAI
Nonstop1h 00mVietnam Airlines
Deal found 26/12$280
Sun 11/121:30SAI - SGN
Nonstop1h 30mVietnam Airlines
Sat 21/219:30SGN - SAI
Nonstop1h 00mVietnam Airlines
Deal found 26/12$301
Wed 21/110:00SAI - SGN
Nonstop1h 10mMultiple Airlines
Tue 3/209:45SGN - SAI
1 stop10h 15mMultiple Airlines
Deal found 26/12$314
Wed 4/219:45SAI - SGN
1 stop12h 10mCambodia Angkor Air
Fri 6/220:20SGN - SAI
Nonstop1h 10mCambodia Angkor Air
Deal found 26/12$348
Wed 21/119:05SAI - DPS
1 stop20h 20mVietJet Air
Tue 3/217:25DPS - SAI
1 stop25h 40mVietJet Air
Deal found 26/12$359
Wed 4/219:45SAI - SGN
1 stop12h 10mCambodia Angkor Air
Sat 7/213:00SGN - SAI
1 stop19h 25mCambodia Angkor Air
Deal found 26/12$387
Thu 22/115:55SAI - DPS
1 stop21h 45mMultiple Airlines
Mon 2/213:10DPS - SAI
1 stop29h 55mMultiple Airlines
Deal found 27/12$424
Wed 21/119:05SAI - SGN
2 stops38h 00mVietJet Air
Tue 27/105:50SGN - SAI
2 stops12h 15mVietJet Air
Deal found 28/12$446
Wed 21/118:50SAI - DPS
1 stop19h 10mMultiple Airlines
Tue 3/221:55DPS - SAI
1 stop11h 25mMultiple Airlines
Deal found 26/12$458
Mon 19/119:05SAI - SGN
2 stops34h 55mVietJet Air
Sat 24/122:40SGN - SAI
2 stops43h 25mVietJet Air
Deal found 27/12$469
Wed 21/119:05SAI - SGN
2 stops35h 10mVietJet Air
Tue 3/205:50SGN - SAI
2 stops12h 15mVietJet Air
Deal found 26/12$479

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 month to book a flight from Siem Reap?

Currently, December is the cheapest month in which you can book a flight from Siem Reap (average of $241). Flying from Siem Reap in August will prove the most costly (average of $522). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Direct flights from Cambodia

Book a direct flight from one of these other cities located in Cambodia.
Direct flights from Siem Reap
Direct flights from Phnom Penh

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 28 December 2025.

  • What are the most popular destinations to fly to from Siem Reap?

    For the current month, the most popular flights from Siem Reap are Bangkok Don Mueang Intl Airport, Hanoi, Bangkok Suvarnabhumi Airport. Bangkok Suvarnabhumi Airport, Bangkok Don Mueang Intl Airport, Kuala Lumpur Intl Airport are the most popular locations from Siem Reap year round.

  • What is the cheapest flight from Siem Reap to anywhere?

    Users have flown out of Siem Reap for as low as $105 to Krong Preah Sihanouk (prices may vary depending on the airline and departure time). On average, users have booked flights for $567 to fly from Siem Reap.

  • What is the cheapest month to fly from Siem Reap?

    Currently, the cheapest month for flights from Siem Reap is December. The most expensive month for flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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

    Cheapflights makes it easy to find flights from Siem Reap by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Siem Reap.

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

    Need flexible booking options for your flight from Siem Reap ? 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 Siem Reap become cheaper?

    Of course! You can now track prices for flights from Siem Reap and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from Siem Reap?

Cheapflights makes it easy to find flights from Siem Reap by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Siem Reap.

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

Need flexible booking options for your flight from Siem Reap ? 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 Siem Reap become cheaper?

Of course! You can now track prices for flights from Siem Reap and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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