Cheap Flights from Ranong (UNN) to Udon Thani (UTH)

Popular airlines from Ranong (UNN) to Udon Thani (UTH-Udon Thani Intl.)

Frequently asked questions

How much does a flight from Ranong Airport (UNN) to Udon Thani Intl. Airport (UTH) cost?
Lock in a cheap one-way flight or cheap return flight from Ranong Airport (UNN) to Udon Thani Intl. Airport (UTH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Ranong Airport (UNN) to Udon Thani Intl. Airport (UTH)?
The cheapest month to fly from UNN to UTH is , when demand is low. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Ranong Airport (UNN) to Udon Thani Intl. Airport (UTH)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest UNN to UTH flight.
How many flights per day from Ranong Airport (UNN) to Udon Thani Intl. Airport (UTH)?
Nonstop flights from Ranong Airport (UNN) to Udon Thani Intl. Airport (UTH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from UNN to UTH?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ranong Airport (UNN) to Udon Thani Intl. Airport (UTH)?
To avoid potential delays on the Ranong Airport (UNN) to Udon Thani Intl. Airport (UTH) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Ranong Airport (UNN) to Udon Thani Intl. Airport (UTH) last-minute?
Booking your ticket from UNN to UTH just before your journey is typically more expensive. But if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book an UNN to UTH flight and hotel package?
You can save money by booking an UNN 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. Once you've chosen your preferred accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Ranong Airport (UNN) to Udon Thani Intl. Airport (UTH)?
Typically, you're able to cancel or reschedule your UNN to UTH flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Origin airport
Ranong
Destination airport
Udon Thani Intl.
Distance
596 mi

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Ranong to Udon Thani Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Ranong 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 Ranong 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 Ranong 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 Ranong 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 Ranong 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.

 

Ranong to Udon Thani Flights

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*Available to One Key members.