Cheap Flights from Rayong (UTP) to Khon Kaen (KKC)

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Compare Pattaya (Chonburi) to Khon Kaen flight deals

Find the cheapest month or even day of the year to fly to Khon Kaen

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Find the cheapest month to fly from Pattaya (Chonburi) to Khon Kaen

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Pattaya (Chonburi) to Khon Kaen flights are currently cheapest in June.

Pattaya (Chonburi) to Khon Kaen: Alternative routes

Compare routes from Pattaya (Chonburi) to Khon Kaen below. You may find an airport to fly into that's cheaper, faster, or easier than Khon Kaen.

Rayong to Khon Kaen: Flight information

The things to know before you go.
Cheapest flight found$288
Cheapest month to flyJune

Finding cheap flights from Pattaya (Chonburi) to Khon Kaen: Frequently asked questions

The best price we found for a return flight from Pattaya (Chonburi) to Khon Kaen is $288. 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 Pattaya (Chonburi) to Khon Kaen. But we found flights with one or more stops from $288.
As of May 2025, there are no flights flying from Pattaya (Chonburi) to Khon Kaen.
The cheapest month to fly from Pattaya (Chonburi) to Khon Kaen is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Pattaya (Chonburi) Airport to Khon Kaen Airport on Thursday, 26 June 2025.
No airlines currently offer direct flights between Pattaya (Chonburi) Airport and Khon Kaen 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 Khon Kaen 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 Khon Kaen is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Thai LionAir offers the cheapest flight tickets to Khon Kaen.

Flying from Utapao Airport (UTP) to Khon Kaen Airport (KKC): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Get to the airport on time to board your UTP to KKC flight.

  • During popular months like March, you'll want to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead for an international flight when you travel during a high season in general.

How to find the cheapest flights from Utapao Airport (UTP) to Khon Kaen Airport (KKC)

  • $122 is the best price for a one-way Utapao Airport to Khon Kaen Airport flight. A return flight starts from $288. These prices can change based on demand and availability.

  • Don't leave things to the last moment. You're more likely to find cheap tickets from UTP to KKC if you book in advance. Airlines often have some fantastic early bird rates.

  • The 'Whole month' tool shows you the cheapest flights from Utapao Airport to Khon Kaen Airport across the entire month. It's a good way to snap up a bargain if your travel plans are flexible.

  • You don't need to check every day to see if fares have dropped when you create a Price Alert. We'll let you know as soon as there's a change in price on cheap flights from UTP to KKC.

  • Lock in the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Utapao Airport to Khon Kaen Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about Utapao Airport (UTP)

  • Of the departures from Utapao Airport, 77.23% touch down on time at their destination.

  • To get to Utapao Airport from central Rayong, it takes about 55 minutes by car. This depends on traffic, however. It's approximately 40 kilometres from the airport to the city centre.

  • Get your travels off to a hassle-free start by staying near UTP. Whether you're catching an early flight from Utapao Airport to Khon Kaen Airport or just don't want to be rushed, these stays have you covered:

Arriving at Khon Kaen Airport (KKC)

  • The last thing you want is a lengthy trip to your hotel if you're landing late on an Utapao Airport to Khon Kaen Airport flight. Book one of these accommodation options near KKC instead:

  • Travel at your own pace with a Khon Kaen Airport rental car. Book your wheels from Chic Car Rent, Hertz or Thai Rent a Car and experience more of Khon Kaen and beyond.

  • Reserving your vehicle from Khon Kaen Airport around two weeks ahead boosts your odds of scoring a great price.

Getting from Khon Kaen Airport (KKC) to central Khon Kaen

  • Khon Kaen Airport to central Khon Kaen has a drive time of about 15 minutes. It's approximately 8 kilometres away.

  • Getting to the centre on public transport takes around 35 minutes.

When to fly to Khon Kaen Airport (KKC)

  • The quietest month for a flight from Utapao Airport to Khon Kaen Airport is February, while April is the most popular. Choose the best time to go to Khon Kaen based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Khon Kaen is April, with the temperature ranging between 24ºC (75ºF) and 41ºC (106ºF). Book your flights from Utapao Airport to Khon Kaen Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from UTP to KKC in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 15ºC (59ºF) and 32ºC (90ºF) on average.

Explore more of Thailand

  • You've done Khon Kaen, now it's time to discover other corners of Thailand. Journey around 386 kilometres south-west to Bangkok to tick off its must-visit sights. From Grand Palace to Wat Arun and Wat Phra Kaew, your itinerary will be busy.

  • Udon Thani is another essential stop in Thailand and is around 105 kilometres north of Khon Kaen. No journey is complete without visiting Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

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