Cheap Flights from Phuket to Siem Reap Angkor

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Flight deals from Phuket to Siem Reap Angkor

Looking for a cheap last-minute deal or the best round-trip flight from Phuket Airport to Siem Reap Angkor Airport? If you want to travel next month, round-trip fares start from $275. Find the lowest prices on one-way and round-trip tickets right here.

Siem Reap.$198 per passenger.Departing Fri, Oct 30, returning Sun, Nov 1.Round-trip flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departing from Phuket on Fri, Oct 30, arriving in Siem Reap Angkor.Inbound direct flight with Thai AirAsia departing from Siem Reap Angkor on Sun, Nov 1, arriving in Phuket.Price includes taxes and charges.From $198, select.

Siem Reap.$198 per passenger.Departing Wed, Dec 2, returning Wed, Dec 16.Round-trip flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departing from Phuket on Wed, Dec 2, arriving in Siem Reap Angkor.Inbound direct flight with Thai AirAsia departing from Siem Reap Angkor on Wed, Dec 16, arriving in Phuket.Price includes taxes and charges.From $198, select.

Siem Reap.$200 per passenger.Departing Wed, Jan 13, returning Sat, Jan 16.Round-trip flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departing from Phuket on Wed, Jan 13, arriving in Siem Reap Angkor.Inbound direct flight with Thai AirAsia departing from Siem Reap Angkor on Sat, Jan 16, arriving in Phuket.Price includes taxes and charges.From $200, select.

Siem Reap.$200 per passenger.Departing Tue, Feb 16, returning Mon, Feb 22.Round-trip flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departing from Phuket on Tue, Feb 16, arriving in Siem Reap Angkor.Inbound direct flight with Thai AirAsia departing from Siem Reap Angkor on Mon, Feb 22, arriving in Phuket.Price includes taxes and charges.From $200, select.

Siem Reap.$200 per passenger.Departing Wed, Jan 27, returning Mon, Feb 1.Round-trip flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departing from Phuket on Wed, Jan 27, arriving in Siem Reap Angkor.Inbound direct flight with Thai AirAsia departing from Siem Reap Angkor on Mon, Feb 1, arriving in Phuket.Price includes taxes and charges.From $200, select.

Siem Reap.$201 per passenger.Departing Sun, Dec 20, returning Wed, Jan 13.Round-trip flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departing from Phuket on Sun, Dec 20, arriving in Siem Reap Angkor.Inbound direct flight with Thai AirAsia departing from Siem Reap Angkor on Wed, Jan 13, arriving in Phuket.Price includes taxes and charges.From $201, select.

Siem Reap.$202 per passenger.Departing Thu, Mar 4, returning Sat, Mar 20.Round-trip flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departing from Phuket on Thu, Mar 4, arriving in Siem Reap Angkor.Inbound direct flight with Thai AirAsia departing from Siem Reap Angkor on Sat, Mar 20, arriving in Phuket.Price includes taxes and charges.From $202, select.

Siem Reap.$204 per passenger.Departing Mon, Nov 16, returning Fri, Nov 27.Round-trip flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departing from Phuket on Mon, Nov 16, arriving in Siem Reap Angkor.Inbound direct flight with Thai AirAsia departing from Siem Reap Angkor on Fri, Nov 27, arriving in Phuket.Price includes taxes and charges.From $204, select.

Siem Reap.$209 per passenger.Departing Sat, Feb 20, returning Mon, Mar 15.Round-trip flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departing from Phuket on Sat, Feb 20, arriving in Siem Reap Angkor.Inbound direct flight with Thai AirAsia departing from Siem Reap Angkor on Mon, Mar 15, arriving in Phuket.Price includes taxes and charges.From $209, select.

Siem Reap.$210 per passenger.Departing Sun, Oct 25, returning Wed, Oct 28.Round-trip flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departing from Phuket on Sun, Oct 25, arriving in Siem Reap Angkor.Inbound direct flight with Thai AirAsia departing from Siem Reap Angkor on Wed, Oct 28, arriving in Phuket.Price includes taxes and charges.From $210, select.

Siem Reap.$214 per passenger.Departing Fri, Nov 20, returning Wed, Dec 2.Round-trip flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departing from Phuket on Fri, Nov 20, arriving in Siem Reap Angkor.Inbound direct flight with Thai AirAsia departing from Siem Reap Angkor on Wed, Dec 2, arriving in Phuket.Price includes taxes and charges.From $214, select.

Siem Reap.$275 per passenger.Departing Mon, Sep 7, returning Fri, Sep 11.Round-trip flight with Thai VietJet Air and Thai AirAsia.Outbound indirect flight with Thai VietJet Air, departing from Phuket on Mon, Sep 7, arriving in Siem Reap Angkor.Inbound indirect flight with Thai AirAsia, departing from Siem Reap Angkor on Fri, Sep 11, arriving in Phuket.Price includes taxes and charges.From $275, select.

Siem Reap.$293 per passenger.Departing Fri, Aug 28, returning Thu, Mar 25.Round-trip flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departing from Phuket on Fri, Aug 28, arriving in Siem Reap Angkor.Inbound indirect flight with Thai AirAsia, departing from Siem Reap Angkor on Thu, Mar 25, arriving in Phuket.Price includes taxes and charges.From $293, select.

Siem Reap.$313 per passenger.Departing Mon, Aug 31, returning Fri, Sep 4.Round-trip flight with Thai LionAir and Thai AirAsia.Outbound indirect flight with Thai LionAir, departing from Phuket on Mon, Aug 31, arriving in Siem Reap Angkor.Inbound indirect flight with Thai AirAsia, departing from Siem Reap Angkor on Fri, Sep 4, arriving in Phuket.Price includes taxes and charges.From $313, select.

Siem Reap.$402 per passenger.Departing Fri, Aug 28, returning Sun, Aug 30.Round-trip flight with Nok Air and Air Cambodia.Outbound indirect flight with Nok Air, departing from Phuket on Fri, Aug 28, arriving in Siem Reap Angkor.Inbound indirect flight with Air Cambodia, departing from Siem Reap Angkor on Sun, Aug 30, arriving in Phuket.Price includes taxes and charges.From $402, select.

Siem Reap.$425 per passenger.Departing Sat, Apr 10, returning Sat, Apr 17.Round-trip flight with Emirates.Outbound indirect flight with Emirates, departing from Phuket on Sat, Apr 10, arriving in Siem Reap Angkor.Inbound indirect flight with Emirates, departing from Siem Reap Angkor on Sat, Apr 17, arriving in Phuket.Price includes taxes and charges.From $425, select.

Find the cheapest month to fly from Phuket to Siem Reap Angkor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phuket to Siem Reap Angkor flights are currently cheapest in December.

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Direct flights from Phuket to Siem Reap Angkor

Phuket to Siem Reap Angkor: Alternative routes

Compare routes from Phuket to Siem Reap below. You may find an airport to fly into that's cheaper, faster, or easier than Siem Reap Angkor.

Siem Reap Angkor

41km from central Siem Reap

ClosestCheapest

from $198

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Phuket to Siem Reap: Flight information

The things to know before you go.

Cheapest flight found	$198
Cheapest month to fly	December
Average flight time	1 hr, 35 mins
Most popular airline	Thai AirAsia
Average flights per week	6

Finding cheap flights from Phuket to Siem Reap Angkor: Frequently asked questions

How much are round-trip flights from Phuket to Siem Reap Angkor?

The best price we found for a round-trip flight from Phuket to Siem Reap Angkor is $198. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Phuket to Siem Reap Angkor?

1 hour and 35 minutes is the average flight time from Phuket to Siem Reap Angkor.

Which airlines fly direct from Phuket to Siem Reap Angkor?

Thai AirAsia flies direct from Phuket to Siem Reap Angkor.

How many flights are there a week from Phuket to Siem Reap Angkor?

There are 6 flights per week flying from Phuket to Siem Reap Angkor, as of August 2026.

When is the cheapest time to fly from Phuket to Siem Reap Angkor?

The cheapest month to fly from Phuket to Siem Reap Angkor is usually December.

Which upcoming date is cheapest to fly from Phuket Airport to Siem Reap Angkor Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phuket Airport to Siem Reap Angkor Airport on Wednesday, December 2, 2026.

Can I get a direct flight from Phuket Airport to Siem Reap Angkor Airport?

Yes – the average flight time is 1 hour and 35 minutes.

How can I find the best flight deal to Siem Reap Angkor?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Siem Reap Angkor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Siem Reap?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Siem Reap is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Phuket Airport to Siem Reap Angkor?

Currently, Thai AirAsia offers the cheapest flight tickets to Siem Reap Angkor.

Traveling from Phuket Airport (HKT) to Siem Reap–Angkor Airport (SAI): what you need to know

The average time for a direct flight from Phuket Airport to Siem Reap–Angkor Airport is 1 hour 35 minutes.
Phuket and Siem Reap share the UTC+7 timezone. This means you won't need to account for any time differences.
Each week, there are three Phuket Airport to Siem Reap–Angkor Airport flights. If you'd like to get going as soon as possible, select the 14:30 Thai AirAsia flight. If you'd rather make the most of your day before you fly, the last flight is at 14:30 with Thai AirAsia.
For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your HKT to SAI flight.
During popular months such as January, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during a peak period in general.
Thai AirAsia is your ticket to exploring Siem Reap (and perhaps some other exciting parts of Cambodia!). Check out the direct flights from Phuket Airport to Siem Reap–Angkor Airport offered by this popular carrier.
The majority of passengers choose to fly with Thai AirAsia on this route.
With a dependable 92.16% of services landing on schedule, Thai AirAsia has the best on-time performance for HKT to SAI flights.
We make it simple to book a flight with a stopover. To see your options for tickets from Phuket Airport to Siem Reap–Angkor Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to explore the city of your choice. Some great stopovers between HKT and SAI include:
- Kuala Lumpur International Airport
- Bangkok Suvarnabhumi Airport
- Ho Chi Minh City Airport

Handy information about Phuket Airport (HKT)

When it comes to Phuket Airport's on-time performance, 73% of flights complete their journey on time.
Phuket Airport is around 32 kilometers from central Phuket. If you're ride-sharing, catching a cab or driving from the center, it'll take you 45 minutes or so to get there, depending on the traffic.
Planning to take public transport? You can expect a journey time of around 1 hour 20 minutes.
Searching for a convenient hotel near HKT? If you've booked an early flight from Phuket Airport to Siem Reap–Angkor Airport, these accommodation options will have you moments from your departure lounge:

When to fly to Siem Reap–Angkor Airport (SAI)

It's time to plan your dates for your flight from Phuket Airport to Siem Reap–Angkor Airport. December is the most popular month to head to Siem Reap. If you want a more low-key vibe, go in June.
The warmest month in Siem Reap is March, with temperatures ranging between 22ºC (72ºF) and 38ºC (100ºF). Book your flights from Phuket Airport to Siem Reap–Angkor Airport in this month if this is the type of weather you like.
If you want cooler conditions, search for a cheap ticket from HKT to SAI in January. Average temperatures are between 18ºC (64ºF) and 33ºC (91ºF) then.

Explore more of Cambodia

Phnom Penh is just one of the many places in Cambodia waiting to be discovered once you've taken in the sights of Siem Reap. Around 225 kilometers away to the south-east, its best attractions include Royal Palace, Genocide museum and Documentation Center of Cambodia.
If you're interested in discovering another major destination in Cambodia, consider Sihanoukville, roughly 306 kilometers south of Siem Reap. Otres Beach, Independence Beach and Sokha Beach are key highlights.