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Cheap Flights from Siem Reap–Angkor to Pattaya (Chonburi)

Compare Siem Reap–Angkor to Pattaya (Chonburi) flight deals

Find the cheapest month or even day of the year to fly to Pattaya (Chonburi)

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Flight deals from Siem Reap–Angkor to Pattaya (Chonburi)

Looking for a cheap last-minute deal or the best return flight from Siem Reap–Angkor to Pattaya (Chonburi)? Find the lowest prices on one-way and return tickets right here.
Rayong.Rs46,585 per passenger.Departing Sun, 22 Jun.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Sun, 22 Jun, arriving in Pattaya (Chonburi).Price includes taxes and charges.From Rs46,585, select.
Rayong.Rs48,594 per passenger.Departing Wed, 3 Dec.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Wed, 3 Dec, arriving in Pattaya (Chonburi).Price includes taxes and charges.From Rs48,594, select.
Rayong.Rs49,899 per passenger.Departing Sat, 27 Sep.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Sat, 27 Sep, arriving in Pattaya (Chonburi).Price includes taxes and charges.From Rs49,899, select.
Rayong.Rs54,139 per passenger.Departing Sun, 17 Aug.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Sun, 17 Aug, arriving in Pattaya (Chonburi).Price includes taxes and charges.From Rs54,139, select.
Rayong.Rs56,467 per passenger.Departing Wed, 15 Oct.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Wed, 15 Oct, arriving in Pattaya (Chonburi).Price includes taxes and charges.From Rs56,467, select.
Rayong.Rs89,325 per passenger.Departing Wed, 9 Jul.One-way flight with Bangkok Airways.Outbound indirect flight with Bangkok Airways, departs from Siem Reap–Angkor on Wed, 9 Jul, arriving in Pattaya (Chonburi).Price includes taxes and charges.From Rs89,325, select.

Find the cheapest month to fly from Siem Reap–Angkor to Pattaya (Chonburi)

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Siem Reap–Angkor to Pattaya (Chonburi) flights are currently cheapest in June.
Jun
from Rs46,585
Jul
from Rs89,325
Aug
from Rs54,139
Sep
from Rs49,899
Oct
from Rs56,467
Nov
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Dec
from Rs48,594
Jan
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Feb
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Mar
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Apr
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May
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Siem Reap–Angkor to Pattaya (Chonburi): Alternative routes

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

Siem Reap to Rayong: Flight information

The things to know before you go.
Cheapest flight foundRs46,585
Cheapest month to flyJune

Finding cheap flights from Siem Reap–Angkor to Pattaya (Chonburi): Frequently asked questions

The best price we found for a return flight from Siem Reap–Angkor to Pattaya (Chonburi) is Rs92,949. 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.
Currently, there are no airlines that fly direct from Siem Reap–Angkor to Pattaya (Chonburi). But we found flights with one or more stops from Rs92,949.
As of June 2025, there are no flights flying from Siem Reap–Angkor to Pattaya (Chonburi).
The cheapest month to fly from Siem Reap–Angkor to Pattaya (Chonburi) is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Siem Reap–Angkor Airport to Pattaya (Chonburi) Airport on Sunday, 22 June 2025.
No airlines currently offer direct flights between Siem Reap–Angkor Airport and Pattaya (Chonburi) Airport. Most routes have one or more stops.
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 Pattaya (Chonburi) 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Rayong is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Thai AirAsia offers the cheapest flight tickets to Pattaya (Chonburi).

Travelling from Siem Reap-Ankor International Airport (SAI) to Utapao Airport (UTP): what you need to know

  • Siem Reap and Rayong are in the UTC+7 timezone. That means there's no time difference to consider.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your SAI to UTP flight.

  • Travelling during a peak month such as April? School holidays and other popular periods can lead to longer lines and delays at check-in and security. Play it safe and get there up to four hours before an international flight and two hours before a domestic departure.

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

  • At the moment, Rs46,585 is the cheapest price we've seen for a one-way Siem Reap-Ankor International Airport to Utapao Airport flight. The best price for a return plane ticket is Rs92,949. Keep in mind that fares could 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 SAI to UTP. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • If you can be flexible with your travel plans, try using the 'Whole month' search function. It'll find the cheapest price across each month when looking for a flight from Siem Reap-Ankor International Airport to Utapao Airport.

  • You don't need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll update you as soon as a special offer becomes available on cheap flights from SAI to UTP.

  • Choose your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Siem Reap-Ankor International Airport to Utapao Airport.

Handy information about Siem Reap-Ankor International Airport (SAI)

  • Siem Reap-Ankor International Airport earns top marks for on-time performance. 80.01% of flights that depart SAI arrive at their destination without delay.

  • Central Siem Reap to Siem Reap-Ankor International Airport is around 48 kilometres. Depending on traffic, it'll take about 1 hour to get there if you're driving, catching a cab or ride-sharing.

  • Looking for a place to stay before your flight from Siem Reap-Ankor International Airport to Utapao Airport? Check out Chansor Community Homestay 18. Get a good night's rest here before making your way to SAI.

Arriving at Utapao Airport (UTP)

  • The last thing you want is a lengthy trip to your hotel if you're getting in late on a Siem Reap-Ankor International Airport to Utapao Airport flight. Reserve one of these accommodation options near UTP instead:

  • Go where the road takes you with an Utapao Airport rental car. Book your wheels from Drive Car Hire, Avis or Localrent and discover more of Rayong and beyond.

  • Booking your vehicle from Utapao Airport around two weeks ahead boosts your odds of scoring a great price.

Getting from Utapao Airport (UTP) to central Rayong

  • Utapao Airport to the centre of Rayong has a drive time of around 55 minutes. It's approximately 40 kilometres away.

When to fly to Utapao Airport (UTP)

  • It's time to pick your travel dates for your flight from Siem Reap-Ankor International Airport to Utapao Airport. March is the busiest month to head to Rayong. If you want a more relaxed vibe, go in April.

  • The warmest month in Rayong is April, with temperatures ranging between 26ºC and 33ºC. Book your flights from Siem Reap-Ankor International Airport to Utapao Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from SAI to UTP in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 21ºC and 31ºC on average.

Explore more of Thailand

  • You've seen Rayong, now it's time to explore other corners of Thailand. Travel about 145 kilometres north-west to Bangkok to check off its popular sights. From Grand Palace to Wat Arun and Wat Phra Kaew, your itinerary will be busy.

  • If you're eager to discover another side of Thailand, consider Chon Buri, about 80 kilometres north-west of Rayong. Wat Ton Son, Forest and Phra Phutthasihing Hall are key highlights.

Plan the rest of your trip from Siem Reap to Rayong

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.