Cheap flights from Trat to Siem Reap–Angkor

Compare Trat to Siem Reap–Angkor flight deals

Find the cheapest month or even day of the year to fly to Siem Reap–Angkor

Book the best Siem Reap–Angkor fare with no extra fees

Flight deals from Trat to Siem Reap–Angkor

Looking for a cheap last-minute deal or the best return flight from Trat to Siem Reap–Angkor ? Find the lowest prices on one-way and return tickets right here.

Siem Reap.$198 per passenger.Departing Tue, 26 May.One-way flight with Bangkok Airways.Outbound indirect flight with Bangkok Airways, departs from Trat on Tue, 26 May, arriving in Siem Reap–Angkor .Price includes taxes and charges.From $198, select.

Siem Reap.$240 per passenger.Departing Sat, 14 Mar.One-way flight with Bangkok Airways.Outbound indirect flight with Bangkok Airways, departs from Trat on Sat, 14 Mar, arriving in Siem Reap–Angkor .Price includes taxes and charges.From $240, select.

Siem Reap.$246 per passenger.Departing Tue, 3 Feb.One-way flight with Bangkok Airways.Outbound indirect flight with Bangkok Airways, departs from Trat on Tue, 3 Feb, arriving in Siem Reap–Angkor .Price includes taxes and charges.From $246, select.

Siem Reap.$250 per passenger.Departing Wed, 14 Jan.One-way flight with Bangkok Airways.Outbound indirect flight with Bangkok Airways, departs from Trat on Wed, 14 Jan, arriving in Siem Reap–Angkor .Price includes taxes and charges.From $250, select.

Siem Reap.$661 per passenger.Departing Fri, 26 Dec.One-way flight with Thai Airways.Outbound indirect flight with Thai Airways, departs from Trat on Fri, 26 Dec, arriving in Siem Reap–Angkor .Price includes taxes and charges.From $661, select.

Find the cheapest month to fly from Trat to Siem Reap–Angkor

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

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Trat to Siem Reap–Angkor : Alternative routes

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

Trat to Siem Reap: Flight information

The things to know before you go.

Cheapest flight found	$198
Cheapest month to fly	May

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

How much are return flights from Trat to Siem Reap–Angkor ?

The best price we found for a return flight from Trat to Siem Reap–Angkor is $960. 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.

Which airlines fly direct from Trat to Siem Reap–Angkor ?

Currently, there are no airlines that fly direct from Trat to Siem Reap–Angkor . But we found flights with one or more stops from $960.

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

As of December 2025, there are no flights flying from Trat to Siem Reap–Angkor .

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

The cheapest month to fly from Trat to Siem Reap–Angkor is usually February.

Which upcoming date is cheapest to fly from Trat 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 Trat Airport to Siem Reap–Angkor Airport on Wednesday, 11 February 2026.

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

No airlines currently offer direct flights between Trat Airport and Siem Reap–Angkor Airport. Most routes have one or more stops.

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 from Trat Airport to Siem Reap–Angkor with?

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

Flying from Trat Airport (TDX) to Siem Reap-Ankor International Airport (SAI): what you need to know

Your TDX to SAI flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.
Travelling during a peak time such as April? School holidays and other popular periods can mean longer queues and delays at security. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from Trat Airport (TDX) to Siem Reap-Ankor International Airport (SAI)

At the moment, $198 is the lowest price we've seen for a one-way Trat Airport to Siem Reap-Ankor International Airport flight. The best price for a return ticket is $960. Remember that fares may change due to demand at the time of booking.
It's often best to book in advance if you're looking for cheap tickets from TDX to SAI. That's because airlines adjust prices based on demand, which tends to rise closer to departure.
If you're flexible with your travel dates, use the 'Whole month' search tool. It'll show you the cheapest price in each month when searching for a flight from Trat Airport to Siem Reap-Ankor International Airport.
You don't need to check every day to see if fares have gone down when you create a Price Alert. We'll update you as soon as there's a change in price on cheap flights from TDX to SAI.
Discover the right flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Trat Airport to Siem Reap-Ankor International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Trat Airport (TDX)

Of all flights departing from Trat Airport, 72.95% arrive as scheduled at their destination.

Arriving at Siem Reap-Ankor International Airport (SAI)

Consider checking in to Chansor Community Homestay 18 after your Trat Airport to Siem Reap-Ankor International Airport flight. It's a short drive from SAI and a good option if you want to get some rest right away.

Getting from Siem Reap-Ankor International Airport (SAI) to central Siem Reap

From Siem Reap-Ankor International Airport, Siem Reap is approximately 48 kilometres away. It takes around 1 hour to reach the centre by car.

When to fly to Siem Reap-Ankor International Airport (SAI)

April is the busiest month for flights from Trat Airport to Siem Reap-Ankor International Airport. To skip the crowds, travel to Siem Reap in April.
The warmest month in Siem Reap is March, with temperatures ranging between 22ºC (72ºF) and 38ºC (100ºF). Book your flights from Trat Airport to Siem Reap-Ankor International Airport in this month if this is the type of weather you enjoy.
Search for cheap tickets from TDX to SAI in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 18ºC (64ºF) and 33ºC (91ºF) on average.

Explore more of Cambodia

Phnom Penh is just one of the many cities in Cambodia waiting to be explored once you've taken in the sights of Siem Reap. Around 225 kilometres away to the south-east, check out popular attractions including Royal Palace, Tuol Sleng Genocide Museum and Wat Phnom.
Sihanoukville is another standout destination in Cambodia and is around 306 kilometres south of Siem Reap. No journey is complete without dropping by Ochheuteal Beach, Wat Leu Temple and Wat Krom Temple.