Cheap Flights from Sui (SUL) to Udon Thani (UTH)

Popular airlines from Sui (SUL) to Udon Thani (UTH-Udon Thani Intl.)

Frequently asked questions

How much does a flight from Sui (SUL) to Udon Thani Intl. Airport (UTH) cost?
Secure a cheap one-way flight or cheap return flight from Sui (SUL) to Udon Thani Intl. Airport (UTH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sui (SUL) to Udon Thani Intl. Airport (UTH)?
is the least expensive month to fly from SUL to UTH. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Sui (SUL) to Udon Thani Intl. Airport (UTH)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SUL to UTH flight.
How many flights per day from Sui (SUL) to Udon Thani Intl. Airport (UTH)?
There are no daily nonstop flights available from Sui (SUL) to Udon Thani Intl. Airport (UTH). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from SUL 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 Sui (SUL) to Udon Thani Intl. Airport (UTH)?
Choose a flight from Sui (SUL) to Udon Thani Intl. Airport (UTH) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Sui (SUL) to Udon Thani Intl. Airport (UTH) last-minute?
Waiting until just before your departure to book your flight from SUL to UTH often results in higher prices. Although you may find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of getting a bargain.
Is it cheaper to book a SUL to UTH flight and hotel package?
You can save money by booking a SUL 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 it all in one place. Once you've selected your preferred flights and accommodations, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Sui (SUL) to Udon Thani Intl. Airport (UTH)?
If you booked your SUL to UTH flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Sui
Destination airport
Udon Thani Intl.
Distance
2264 mi

Book with confidence

Book with confidence

Sui to Udon Thani Flights

The cheapest times to fly from Sui 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 Sui to Udon Thani are during the month of . You can find some of the cheapest flights from Sui to Udon Thani with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Sui 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 Sui 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 Sui to Udon Thani in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Sui 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 Sui 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.

 

Sui to Udon Thani Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.