$136 Cheap Flights from Samui Intl. Airport (USM) to Utapao (UTP)

View $136 flight on Tue, Jun 3, 2025Opens in a new window

Popular airlines from Samui Intl. Airport (USM) to Utapao (UTP-Utapao Intl.)

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Cheap Flights from Samui Intl. Airport to Utapao (USM-UTP)

Prices were available within the past 7 days and start at $136 for one-way flights and $264 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Wed, May 28 - Wed, Jun 4
USM
Koh Samui
UTP
Chonburi Province
$264 Roundtrip, found 5 hours ago
$264
Roundtrip
found 5 hours ago
Select Bangkok Airways flight, departing Wed, May 28 from Koh Samui to Chonburi Province, returning Wed, Jun 4, priced at $264 found 5 hours ago
Bangkok Airways
Sun, Jun 8 - Sun, Jun 15
USM
Koh Samui
UTP
Chonburi Province
$266 Roundtrip, found 6 days ago
$266
Roundtrip
found 6 days ago
Select Bangkok Airways flight, departing Sun, Jun 8 from Koh Samui to Chonburi Province, returning Sun, Jun 15, priced at $266 found 6 days ago
Bangkok Airways
Sun, Jul 13 - Tue, Jul 22
USM
Koh Samui
UTP
Chonburi Province
$312 Roundtrip, found 1 day ago
$312
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Sun, Jul 13 from Koh Samui to Chonburi Province, returning Tue, Jul 22, priced at $312 found 1 day ago
Flights from Samui Intl. Airport (USM) to Utapao (UTP)
Origin airport
Samui Intl. Airport
Destination airport
Utapao Intl.
Airlines serving
Bangkok Airways
Roundtrip price
$264
Distance
225 mi

Samui Intl. Airport to Utapao Flights

The cheapest times to fly from Samui Intl. Airport to Utapao

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

 

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

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

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 Samui Intl. Airport to Utapao in 2025. You can also book with separate airlines for your outbound and return journeys, from $136 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 Samui Intl. Airport to Utapao 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 Samui Intl. Airport to Utapao 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.

 

Frequently asked questions

How much does a flight from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP) cost?
You can land cheap return tickets from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP) starting at $265. Reserve your seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Bangkok Airways flight leaving USM on May 14 2025 and touching down at UTP. The price was last updated on April 30 2025 and has not changed since.
What is the cheapest month to fly from USM to UTP?
The cheapest flights from USM to UTP are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP)?
Catch a direct flight with Bangkok Airways and go straight from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP).
What is the cheapest airline that flies from USM to UTP?
Take off from USM to UTP with Bangkok Airways. This airline currently has the cheapest one-way ticket on this route, starting at $136. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from USM on June 18 2025. Prices were last updated on April 30 2025 and have not changed since.
How many flights per day from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP)?
On average, there’s only 1 direct flight departing from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP) every day. If this doesn’t work for you, check out flights with layovers. Simply filter your search results on Expedia to include one stop or more to find the next best option.
What are the most popular departure times for flights from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP)?
More passengers fly between USM and UTP at 11 AM than at any other time. Prefer a quieter experience? Try choosing a quieter departure window and it’s possible you’ll save on your ticket as well.
What day of the week has the most flights from USM to UTP?
Friday has the most flights from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP). Consider taking off on this day and you’ll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP)?
The earliest flight leaving Ko Samui Airport (USM) is at around 11:10AM UTC+7. Hop on this flight and you’ll touch down at Utapao Intl. Airport (UTP) at approximately 12:25PM UTC+7. The total time in the air is 1h 15m.
How long does it take to fly from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP)?
The average flight duration from USM to UTP is 1 hour and 15 minutes, covering a total distance of 230 mi.
What airline has the least delays from USM to UTP?
With 91% of flights generally arriving on time, Bangkok Airways has the best on-time performance for nonstop flights from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP). To monitor your flight status and get notifications about any changes, head to the Expedia App.
What is the best time to fly from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP)?
Select a flight from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour 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.
What airports do you fly into for Rayong from Ko Samui Airport (USM)?
If you’re traveling on a direct flight from Ko Samui Airport (USM) to Rayong, Utapao Intl. Airport (UTP) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP) last-minute?
Holding off until just before your trip to book your flight from USM to UTP often results in higher prices. While you may come across some last-minute discounts, there’s no guarantee. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book an USM to UTP flight and hotel package?
Compared with arranging hotels and flights separately, booking an USM to UTP flight and hotel package with Expedia could result in significant savings. What’s more, having everything in one convenient place will take the stress out of travel planning. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Ko Samui Airport (USM) to Utapao Intl. Airport (UTP)?
If you reserved your USM to UTP flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. 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.

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