CNX - UTH

฿1,414 Find Cheap Flights from Chiang Mai to Udon Thani – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chiang Mai to Udon Thani departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
฿2,962
Typical prices: ฿3,669-฿3,703
Thai AirAsia
Wed 26/8Fri 28/8
CNX - UTH • Direct
Cheapest one-way flight
฿1,414
Typical prices: ฿1,784-฿2,222
Thai AirAsia
Sun 20/9
CNX - UTH • Direct
Direct flights
Wed, Fri, Sun
You can fly direct with Thai AirAsia. Average duration is 1h 05m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from ฿2,962 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Avoid delays
Most punctual • 97% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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We hope you love your trip to Udon Thani!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chiang Mai to Udon Thani (CNX-UTH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chiang Mai to Udon Thani that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Chiang Mai to Udon Thani

Wed 26 Aug - Fri 28 Aug
Thai AirAsia Logo
11:25 - 12:30
CNX
-
UTH
1h 05mdirect
Thai AirAsia Logo
13:10 - 14:15
UTH
-
CNX
1h 05mdirect
฿2,962Thai AirAsia
Wed 12 Aug - Sun 16 Aug
Thai AirAsia Logo
11:25 - 12:30
CNX
-
UTH
1h 05mdirect
Thai AirAsia Logo
13:10 - 14:15
UTH
-
CNX
1h 05mdirect
฿3,097Thai AirAsia
Fri 14 Aug - Sun 16 Aug
Thai AirAsia Logo
11:25 - 12:30
CNX
-
UTH
1h 05mdirect
Thai AirAsia Logo
13:10 - 14:15
UTH
-
CNX
1h 05mdirect
฿3,130Thai AirAsia
Fri 7 Aug - Sun 9 Aug
Thai AirAsia Logo
11:25 - 12:30
CNX
-
UTH
1h 05mdirect
Thai AirAsia Logo
13:10 - 14:15
UTH
-
CNX
1h 05mdirect
฿3,231Thai AirAsia
Fri 7 Aug - Sun 9 Aug
Thai AirAsia Logo
11:25 - 12:30
CNX
-
UTH
1h 05mdirect
Thai AirAsia Logo
13:10 - 14:15
UTH
-
CNX
1h 05mdirect
฿3,332Thai AirAsia
Fri 7 Aug - Sun 9 Aug
Multiple Airlines Logo
11:25 - 12:30
CNX
-
UTH
1h 05mdirect
Multiple Airlines Logo
07:40 - 13:20
UTH
-
CNX
5h 40m
1 stop
฿3,602Multiple Airlines
Wed 12 Aug - Sun 16 Aug
Multiple Airlines Logo
11:25 - 12:30
CNX
-
UTH
1h 05mdirect
Multiple Airlines Logo
17:50 - 07:25
UTH
-
CNX
13h 35m
1 stop
฿3,770Multiple Airlines
Sun 9 Aug - Fri 14 Aug
Multiple Airlines Logo
11:25 - 12:30
CNX
-
UTH
1h 05mdirect
Multiple Airlines Logo
07:40 - 15:50
UTH
-
CNX
8h 10m
1 stop
฿3,905Multiple Airlines
Fri 14 Aug - Sun 16 Aug
Multiple Airlines Logo
11:25 - 12:30
CNX
-
UTH
1h 05mdirect
Multiple Airlines Logo
14:30 - 22:45
UTH
-
CNX
8h 15m
1 stop
฿3,972Multiple Airlines
Wed 12 Aug - Sun 16 Aug
Thai Vietjet Air Logo
08:00 - 17:15
CNX
-
UTH
9h 15m
1 stop
Thai Vietjet Air Logo
17:50 - 07:25
UTH
-
CNX
13h 35m
1 stop
฿4,241Thai Vietjet Air
Booking Insights

KAYAK's insights & trends for Chiang Mai to Udon Thani flights

Get data-powered insights and trends into flights from Chiang Mai to Udon Thani to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Chiang Mai to Udon Thani?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chiang Mai to Udon Thani, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chiang Mai to Udon Thani is October, where tickets cost ฿0 (return) on average. On the other hand, the most expensive months are September and May, where the average cost of round-trip tickets is ฿7,641 and ฿6,429 respectively.

Can I save money by flying with a stopover from Chiang Mai to Udon Thani?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ฿3,424, prices are generally cheapest when you fly direct.

Good to know

Low season

February

Cheapest flight

฿1,414
Best time to beat the crowds (47% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Chiang Mai to Udon Thani

When to book flights from Chiang Mai to Udon Thani

Are your dates flexible? Find out the best times to travel from Chiang Mai to Udon Thani based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chiang Mai to Udon Thani

  • How many flights are there between Chiang Mai and Udon Thani per day?

    There is a maximum of 1 direct flight a day that takes off from Chiang Mai and lands in Udon Thani, with an average flight time of 1h 05m. The most common departure time is 11:00 and most flights take off in the morning. Each week, there are 3 flights.

  • What is the cheapest flight from Chiang Mai to Udon Thani?

    In the last 5 days, the lowest price for a flight from Chiang Mai to Udon Thani was ฿1,414 for a one-way ticket and ฿2,962 for a return.

  • Which airports will I be using when flying from Chiang Mai to Udon Thani?

    Chiang Mai airport is called Chiang Mai and the only airport in Udon Thani is Udon Thani.

  • Which aircraft models fly most regularly from Chiang Mai to Udon Thani?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Chiang Mai to Udon Thani flight route.

  • On which days can I fly direct from Chiang Mai to Udon Thani?

    You can catch a direct flight from Chiang Mai to Udon Thani on on Wednesday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from Chiang Mai to Udon Thani?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chiang Mai to Udon Thani.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chiang Mai to Udon Thani?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Udon Thani from Chiang Mai is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chiang Mai to Udon Thani?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Udon Thani with an airline and back to Chiang Mai with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chiang Mai to Udon Thani?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Udon Thani from Chiang Mai up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chiang Mai to Udon Thani

  • Looking for a cheap flight? 25% of our users found flights on this route for ฿1,770 or less one-way.

Prefer to fly direct from Chiang Mai to Udon Thani?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Chiang Mai to Udon Thani.
Find which airlines fly direct from Chiang Mai Airport to Udon Thani Airport, which days they fly and book direct flights.

Direct departures

Chiang Mai to Udon Thani

Wednesday

Thai AirAsia

Thai AirAsia

Friday

Thai AirAsia

Thai AirAsia

Sunday

Thai AirAsia

Thai AirAsia

See more direct flights

Direct returns

Udon Thani to Chiang Mai

Wednesday

Thai AirAsia

Thai AirAsia

Friday

Thai AirAsia

Thai AirAsia

Sunday

Thai AirAsia

Thai AirAsia

See more direct flights

Reviews of the top airline flying from Chiang Mai to Udon Thani

 
See real verified KAYAK customer reviews for airlines flying from Chiang Mai to Udon Thani. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chiang Mai to Udon Thani? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Thai AirAsiaOverall score based on 246 reviews
7.4Boarding
6.2Food
5.5Entertainment
6.7Comfort
7.9Crew
Airline reviews

The flight left on time and landed early. The attendants were polite and friendly. Thank you

10.0 ExcellentTerri, Dec 2025
KBV - DMK
Read more Thai AirAsia reviews

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

It was on time! First time in a long time for Air Asia. Thank you!

I get so tired of the constant delays, but there are so few options. The plane is coming from Bangkok each time. Why are the flights so regularly delayed. I do appreciate the speed of the baggage delivery into the terminal.

Thai Air Asia no longer has customer support that you can call and talk to. All support is done by chat bot or self help websites. This can be a major issue if you have a problem and it bit us so we can’t recommend nor will we book with them again unless as a last resort.

No way to talk to support. Is all online self help or chat bot. Now way to speak to a person and the automated options are useless.

Airline cancelled our flight purchased through kiwi.com 2 months before travel and to date has inly refunded half of our paid ticket price.

CNX is a filthy, poorly kept airport. I have heard that Thailand plans to build another airport in San Kampaeng area, so perhaps they are just letting this one go. But it makes every airline look badly to offer their service in such a poorly organized "dump". Sorry to say this, but that's what it's like. At least the AirAsia flight which I took was on time! I appreciate that.

Air Asia will be my choice of airline when I fly to Asia every 6 to 8 weeks. Thank you for your good service.

Everything you need to know for your flight from Chiang Mai to Udon Thani

Information on your arrival and departure airports