Cheap flights from Rayong to Chiang Mai (UTP - CNX)
Find cheap flights from Rayong to Chiang Mai with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Utapao Rayong Pattaya to Chiang Mai are usually found in June or October, booked 80 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Cheap flight deals from Rayong to Chiang Mai
Discover tips and strategies to find the most affordable flight options for your journey from Rayong (UTP) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Popular in | December |
Cheapest in | June |
Average price | $75 |
Good one-way deal | $44 or less |
Compare providers for flights from Rayong to Chiang Mai
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rayong to Chiang Mai in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Rayong-Chiang Mai flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rayong-Chiang Mai flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rayong-Chiang Mai flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Rayong-Chiang Mai flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rayong-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Rayong to Chiang Mai
Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Rayong with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Rayong to Chiang Mai
How far ahead should I book a flight from Rayong to Chiang Mai?
To ensure you get the cheapest price possible for a flight from Rayong to Chiang Mai, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Rayong to Chiang Mai?
Currently, September is the cheapest month in which you can book a flight from Rayong to Chiang Mai (average of $26). Flying from Rayong to Chiang Mai in November is currently the most expensive (average of $54). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from UTP to CNX?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rayong to Chiang Mai as you normally would.
How often are flights from Rayong to Chiang Mai delayed?
About 16% of weekly flights between Rayong and Chiang Mai have experienced delays in the past year, with the average delay time being 88 minutes.
What is the most punctual flight time for Rayong to Chiang Mai flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Rayong to Chiang Mai flights?
Over the last year, Thai Lion Air have had the lowest number of delays on this route, with just 16% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Rayong to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Rayong to Chiang Mai
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Rayong to Chiang Mai
Discover the top airline that operate flights from Rayong to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$63 | Average$128 | FlexibilityNo cancel fee | On-timeN/A |