$253 Cheap Flights from Hat Yai (HDY) to Samui Intl. Airport (USM)

View $253 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Hat Yai Intl. Airport (HDY) to Samui Intl. Airport (USM)

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Cheap Flights from Hat Yai to Samui Intl. Airport (HDY-USM)

Prices were available within the past 7 days and start at $253 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 Hat Yai Intl. Airport (HDY) to Ko Samui Airport (USM) cost?
Grab a cheap one-way flight from $253 or cheap return flight from Hat Yai Intl. Airport (HDY) to Ko Samui Airport (USM) 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 Hat Yai Intl. Airport (HDY) to Ko Samui Airport (USM)?
The cheapest month to fly from HDY to USM is , when demand is low. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Hat Yai Intl. Airport (HDY) to Ko Samui Airport (USM)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest HDY to USM flight.
How many flights per day from Hat Yai Intl. Airport (HDY) to Ko Samui Airport (USM)?
You'll have to book a flight with a layover if you're traveling from Hat Yai Intl. Airport (HDY) to Ko Samui Airport (USM). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from HDY to USM?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, season 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 Hat Yai Intl. Airport (HDY) to Ko Samui Airport (USM)?
Opt for a flight from Hat Yai Intl. Airport (HDY) to Ko Samui Airport (USM) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time 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 Hat Yai Intl. Airport (HDY) to Ko Samui Airport (USM) last-minute?
Last-minute fares from HDY to USM are usually more expensive. To secure the best rates, start searching for flights well ahead of time. That said, if you're flexible with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book a HDY to USM flight and hotel package?
Booking a HDY to USM flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hat Yai Intl. Airport (HDY) to Ko Samui Airport (USM)?
In most cases, you can reschedule or cancel your HDY to USM flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Origin airport
Hat Yai Intl.
Destination airport
Samui Intl. Airport
Distance
181 mi

Book with confidence

Hat Yai to Samui Intl. Airport Flights

The cheapest times to fly from Hat Yai to Samui Intl. Airport

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 Hat Yai to Samui Intl. Airport are during the month of . You can find some of the cheapest flights from Hat Yai to Samui Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hat Yai to Samui Intl. Airport

Sunday is one of the best days to book for cheap flights from Hat Yai to Samui Intl. Airport: 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 Hat Yai to Samui Intl. Airport

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 Hat Yai to Samui Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $253 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 Hat Yai to Samui Intl. Airport 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 Hat Yai to Samui Intl. Airport 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.

 

Hat Yai to Samui Intl. Airport Flights
*Available to One Key members.