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Cheap Flights from Chiang Mai (CNX) to Ubon Ratchathani (UBP)

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Compare Chiang Mai to Ubon Ratchathani flight deals

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Flight deals from Chiang Mai to Ubon Ratchathani

Looking for a cheap last-minute deal or the best return flight from Chiang Mai to Ubon Ratchathani? Find the lowest prices on one-way and return tickets right here.
Ubon Ratchathani.$104 per passenger.Departing Tue, 25 Nov, returning Mon, 1 Dec.Return flight with Thai VietJet Air and Nok Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Tue, 25 Nov, arriving in Ubon Ratchathani.Inbound indirect flight with Nok Air, departs from Ubon Ratchathani on Mon, 1 Dec, arriving in Chiang Mai.Price includes taxes and charges.From $104, select.
Ubon Ratchathani.$104 per passenger.Departing Mon, 28 Jul, returning Thu, 31 Jul.Return flight with Thai AirAsia and Thai VietJet Air.Outbound indirect flight with Thai AirAsia, departs from Chiang Mai on Mon, 28 Jul, arriving in Ubon Ratchathani.Inbound indirect flight with Thai VietJet Air, departs from Ubon Ratchathani on Thu, 31 Jul, arriving in Chiang Mai.Price includes taxes and charges.From $104, select.
Ubon Ratchathani.$126 per passenger.Departing Wed, 1 Oct, returning Fri, 3 Oct.Return flight with Thai VietJet Air and Thai LionAir.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Wed, 1 Oct, arriving in Ubon Ratchathani.Inbound indirect flight with Thai LionAir, departs from Ubon Ratchathani on Fri, 3 Oct, arriving in Chiang Mai.Price includes taxes and charges.From $126, select.
Ubon Ratchathani.$152 per passenger.Departing Thu, 19 Jun, returning Thu, 26 Jun.Return flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Thu, 19 Jun, arriving in Ubon Ratchathani.Inbound indirect flight with Thai VietJet Air, departs from Ubon Ratchathani on Thu, 26 Jun, arriving in Chiang Mai.Price includes taxes and charges.From $152, select.
Ubon Ratchathani.$155 per passenger.Departing Sat, 28 Jun, returning Wed, 2 Jul.Return flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Sat, 28 Jun, arriving in Ubon Ratchathani.Inbound indirect flight with Thai VietJet Air, departs from Ubon Ratchathani on Wed, 2 Jul, arriving in Chiang Mai.Price includes taxes and charges.From $155, select.
Ubon Ratchathani.$157 per passenger.Departing Thu, 31 Jul, returning Sun, 31 Aug.Return flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Thu, 31 Jul, arriving in Ubon Ratchathani.Inbound indirect flight with Thai VietJet Air, departs from Ubon Ratchathani on Sun, 31 Aug, arriving in Chiang Mai.Price includes taxes and charges.From $157, select.
Ubon Ratchathani.$170 per passenger.Departing Tue, 5 Aug, returning Fri, 8 Aug.Return flight with Thai AirAsia and Nok Air.Outbound indirect flight with Thai AirAsia, departs from Chiang Mai on Tue, 5 Aug, arriving in Ubon Ratchathani.Inbound indirect flight with Nok Air, departs from Ubon Ratchathani on Fri, 8 Aug, arriving in Chiang Mai.Price includes taxes and charges.From $170, select.
Ubon Ratchathani.$210 per passenger.Departing Mon, 24 Nov, returning Thu, 27 Nov.Return flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Chiang Mai on Mon, 24 Nov, arriving in Ubon Ratchathani.Inbound indirect flight with Thai AirAsia, departs from Ubon Ratchathani on Thu, 27 Nov, arriving in Chiang Mai.Price includes taxes and charges.From $210, select.

Find the cheapest month to fly from Chiang Mai to Ubon Ratchathani

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chiang Mai to Ubon Ratchathani flights are currently cheapest in July.
Jun
from $152
Jul
from $104
Aug
from $170
Sep
from $301
Oct
from $126
Nov
from $210
Dec
from $363
Jan
from $469
Feb
from $394
Mar
Find prices
Apr
Find prices
May
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Chiang Mai to Ubon Ratchathani: Alternative routes

Compare routes from Chiang Mai to Ubon Ratchathani below. You may find an airport to fly into that's cheaper, faster, or easier than Ubon Ratchathani.

Chiang Mai to Ubon Ratchathani: Flight information

The things to know before you go.
Cheapest flight found$104
Cheapest month to flyJuly

Finding cheap flights from Chiang Mai to Ubon Ratchathani: Frequently asked questions

The best price we found for a return flight from Chiang Mai to Ubon Ratchathani is $104. 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 Chiang Mai to Ubon Ratchathani. But we found flights with one or more stops from $104.
As of June 2025, there are no flights flying from Chiang Mai to Ubon Ratchathani.
The cheapest month to fly from Chiang Mai to Ubon Ratchathani is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chiang Mai Airport to Ubon Ratchathani Airport on Monday, 28 July 2025.
No airlines currently offer direct flights between Chiang Mai Airport and Ubon Ratchathani 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 Ubon Ratchathani 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 Ubon Ratchathani 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 Ubon Ratchathani.

Travelling from Chiang Mai International Airport (CNX) to Ubon Ratchathani International Airport (UBP): what you need to know

  • Around 1 hour 20 minutes is how long you can expect to be travelling on a direct flight from Chiang Mai International Airport to Ubon Ratchathani International Airport.

  • Flights from CNX to UBP start at 09:30 — the earliest with Nok Air. The last departure is at 09:30 with Nok Air. Overall, you can choose from five weekly Chiang Mai International Airport to Ubon Ratchathani International Airport flights.

  • Arrive at the airport on time so you don't miss your CNX to UBP flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • You can expect longer lines during popular months such as August. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a good idea.

  • Nok Air is your ticket to exploring Ubon Ratchathani (and maybe even some other great corners of Thailand!). Check out the direct flights from Chiang Mai International Airport to Ubon Ratchathani International Airport offered by this airline.

  • Most passengers choose to fly with Nok Air on this route.

  • Opt for a stopover if you'd love to break up your flight. Simply uncheck 'Direct flights only' to look at all your options for tickets from Chiang Mai International Airport to Ubon Ratchathani International Airport. Don Mueang International Airport is a popular stopover on the CNX to UBP route.

How to find the cheapest flights from Chiang Mai International Airport (CNX) to Ubon Ratchathani International Airport (UBP)

  • $33 is currently the lowest price for a one-way Chiang Mai International Airport to Ubon Ratchathani International Airport flight. Return flights start at $104. These fares can change based on availability.

  • To get cheap tickets from CNX to UBP, book your trip seven months before your planned departure.

  • Organise your trip for June. That's the cheapest month for flights from Chiang Mai International Airport to Ubon Ratchathani International Airport. If you have flexibility with your dates, use the 'Whole month' tool to see the cheapest airfare across every month.

  • Picking up cheap flights from CNX to UBP is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as fares go down.

  • Find the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Chiang Mai International Airport to Ubon Ratchathani International Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Chiang Mai International Airport (CNX)

  • When it comes to the on-time performance of Chiang Mai International Airport, 76.37% of flights meet their scheduled arrival time.

  • Central Chiang Mai to Chiang Mai International Airport is approximately 5 kilometres. Depending on traffic, it'll take you about 10 minutes to get there if you're catching a cab, ride-sharing or driving.

  • You can expect a journey time of around 25 minutes when using public transport.

  • Taking an early flight from Chiang Mai International Airport to Ubon Ratchathani International Airport? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by picking one of these stays near CNX:

Arriving at Ubon Ratchathani International Airport (UBP)

  • If you're landing on a late Chiang Mai International Airport to Ubon Ratchathani International Airport flight, nothing tops the convenience of staying close to the terminal. Pick up your bags from the carousel and then be resting not long after at one of these options near UBP:

  • Grab an Ubon Ratchathani International Airport rental car and discover Ubon Ratchathani and beyond with your own wheels. Hertz, Budget and Sixt are leading providers you can book with here.

  • Secure the lowest price by reserving your vehicle from Ubon Ratchathani International Airport around four weeks before your travel date.

Getting from Ubon Ratchathani International Airport (UBP) to central Ubon Ratchathani

  • Ubon Ratchathani International Airport to the centre of Ubon Ratchathani has a drive time of about 10 minutes. It's approximately 3 kilometres away.

  • If you're travelling on public transport, expect a journey of roughly 50 minutes.

When to fly to Ubon Ratchathani International Airport (UBP)

  • The quietest month for a flight from Chiang Mai International Airport to Ubon Ratchathani International Airport is February, while April is the busiest. Pick the ideal time to visit Ubon Ratchathani based on whether you prefer a more relaxed vibe or a faster pace.

  • When booking your flight from Chiang Mai International Airport to Ubon Ratchathani International Airport, consider the kind of weather you enjoy. April is the warmest month in Ubon Ratchathani, with temperatures ranging from 23ºC (73ºF) to 41ºC (106ºF).

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

Explore more of Thailand

  • Ubon Ratchathani has plenty going for it, but there are so many other parts of Thailand waiting to be discovered. About 499 kilometres west of Ubon Ratchathani, a visit to Bangkok will keep you busy. Start with popular sights like Grand Palace, Wat Arun and Wat Phra Kaew.

  • Around 322 kilometres north-west of Ubon Ratchathani, Udon Thani is another essential stop in Thailand. Experience the best of this destination with a visit to Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

Plan the rest of your trip from Chiang Mai to Ubon Ratchathani

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