$64 Cheap Flights from Surat Thani (URT) to Udon Thani (UTH)

View $64 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Surat Thani (URT-Surat Thani Intl.) to Udon Thani (UTH-Udon Thani Intl.)

Cheap Flights from Surat Thani to Udon Thani (URT-UTH)

Prices were available within the past 7 days and start at $64 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Surat Thani Intl. Airport (URT) to Udon Thani Intl. Airport (UTH) cost?
Grab a cheap one-way flight from $64 or cheap return flight from Surat Thani Intl. Airport (URT) to Udon Thani Intl. Airport (UTH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Surat Thani Intl. Airport (URT) to Udon Thani Intl. Airport (UTH)?
Flying in can help you save, as it's the cheapest month for flights between URT and UTH. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Surat Thani Intl. Airport (URT) to Udon Thani Intl. Airport (UTH)?
To find the cheapest airline flying from URT to UTH, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Surat Thani Intl. Airport (URT) to Udon Thani Intl. Airport (UTH)?
There are no daily direct flights departing from Surat Thani Intl. Airport (URT) to Udon Thani Intl. Airport (UTH). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from URT to UTH?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Surat Thani Intl. Airport (URT) to Udon Thani Intl. Airport (UTH)?
Select a flight from Surat Thani Intl. Airport (URT) to Udon Thani Intl. Airport (UTH) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Surat Thani Intl. Airport (URT) to Udon Thani Intl. Airport (UTH) last-minute?
Booking your flight from URT to UTH shortly before your getaway is typically more expensive. But if there's some wiggle room with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an URT to UTH flight and hotel package?
You can save money by securing an URT to UTH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your ideal flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Surat Thani Intl. Airport (URT) to Udon Thani Intl. Airport (UTH)?
If you booked your URT to UTH flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Surat Thani Intl.
Destination airport
Udon Thani Intl.
Distance
620 mi

Book with confidence

Surat Thani to Udon Thani Flights

The cheapest times to fly from Surat Thani to Udon Thani

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Surat Thani to Udon Thani are during the month of . You can find some of the cheapest flights from Surat Thani to Udon Thani with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Surat Thani to Udon Thani

Sunday is one of the best days to book for cheap flights from Surat Thani to Udon Thani: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Surat Thani to Udon Thani

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Surat Thani to Udon Thani in 2025. You can also book with separate airlines for your outbound and return journeys, from $64 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Surat Thani to Udon Thani flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Surat Thani to Udon Thani airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Surat Thani to Udon Thani Flights

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*Available to One Key members.