$133 Cheap Bangkok Airways flights Utapao (UTP) to Samui Intl. Airport (USM)

View $133 flight on Wed, Sep 10, 2025Opens in a new window

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$133 Cheap Bangkok Airways flights Utapao (UTP) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at $133 for one-way flights and $272 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Wed, Aug 27 - Wed, Sep 3
UTP
Chonburi Province
USM
Koh Samui
$272 Roundtrip, found 3 hours ago
$272
Roundtrip
found 3 hours ago
Select Bangkok Airways flight, departing Wed, Aug 27 from Chonburi Province to Koh Samui, returning Wed, Sep 3, priced at $272 found 3 hours ago
Bangkok Airways
Fri, Dec 19 - Wed, Dec 24
UTP
Chonburi Province
USM
Koh Samui
$273 Roundtrip, found 6 days ago
$273
Roundtrip
found 6 days ago
Select Bangkok Airways flight, departing Fri, Dec 19 from Chonburi Province to Koh Samui, returning Wed, Dec 24, priced at $273 found 6 days ago
Bangkok Airways
Sat, Sep 13 - Mon, Sep 15
UTP
Chonburi Province
USM
Koh Samui
$274 Roundtrip, found 5 days ago
$274
Roundtrip
found 5 days ago
Select Bangkok Airways flight, departing Sat, Sep 13 from Chonburi Province to Koh Samui, returning Mon, Sep 15, priced at $274 found 5 days ago
Bangkok Airways
Sun, Sep 21 - Sun, Oct 5
UTP
Chonburi Province
USM
Koh Samui
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Sun, Sep 21 from Chonburi Province to Koh Samui, returning Sun, Oct 5, priced at $285 found 1 day ago
Bangkok Airways
Sun, Dec 7 - Wed, Dec 10
UTP
Chonburi Province
USM
Koh Samui
$295 Roundtrip, found 1 day ago
$295
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Sun, Dec 7 from Chonburi Province to Koh Samui, returning Wed, Dec 10, priced at $295 found 1 day ago
Bangkok Airways
Sat, Aug 23 - Sat, Aug 30
UTP
Chonburi Province
USM
Koh Samui
$296 Roundtrip, found 4 days ago
$296
Roundtrip
found 4 days ago
Select Bangkok Airways flight, departing Sat, Aug 23 from Chonburi Province to Koh Samui, returning Sat, Aug 30, priced at $296 found 4 days ago
Bangkok Airways
Mon, Aug 25 - Mon, Sep 1
UTP
Chonburi Province
USM
Koh Samui
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select Bangkok Airways flight, departing Mon, Aug 25 from Chonburi Province to Koh Samui, returning Mon, Sep 1, priced at $308 found 2 days ago
Bangkok Airways
Thu, Aug 21 - Tue, Aug 26
UTP
Chonburi Province
USM
Koh Samui
$344 Roundtrip, found 3 days ago
$344
Roundtrip
found 3 days ago
Select Bangkok Airways flight, departing Thu, Aug 21 from Chonburi Province to Koh Samui, returning Tue, Aug 26, priced at $344 found 3 days ago
Flights from Utapao (UTP) to Samui Intl. Airport (USM)
Origin airport
Utapao Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways
Popular airline
Bangkok Airways
Distance
225 mi
Average flight time
1 hour 5 mins

Frequently asked questions

How much is a Bangkok Airways flight from Utapao Intl. Airport (UTP) to Ko Samui Airport (USM)?
You can find cheap round-trip Bangkok Airways flights from $272 from UTP to USM by filtering your results from "Price (lowest to highest)" on Expedia. Or search for options from $133 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from UTP to USM with Bangkok Airways?
October is one of the most affordable months to travel to Koh Samui with Bangkok Airways. You could also find fantastic deals on one-way and round-trip tickets in September.
What is the cheapest time to book flights from Utapao Intl. Airport (UTP) to Ko Samui Airport (USM) with Bangkok Airways?
For cheap Bangkok Airways fares from Utapao Intl. Airport (UTP) to Ko Samui Airport (USM), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall price. Sunday tends to be the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Bangkok Airways fly nonstop from Utapao Intl. Airport (UTP) to Ko Samui Airport (USM)?
Hop on one of Bangkok Airways's 7 direct weekly flights from Utapao Intl. Airport (UTP) to Ko Samui Airport (USM). To see your choices, enter your dates, origin and destination and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from UTP to USM with Bangkok Airways?
On average, it takes 1h 10m to travel nonstop from Utapao Intl. Airport (UTP) to Ko Samui Airport (USM) with Bangkok Airways.
What is the earliest Bangkok Airways flight from UTP to USM?
The first Bangkok Airways flight from UTP to USM departs at 5:20PM UTC+7, landing at 6:30PM UTC+7. If you prefer to jet off later, the last Bangkok Airways flight leaves UTP at 5:20PM UTC+7 and lands at USM at 6:30PM UTC+7. Flying earlier is generally a good idea as morning flights are least likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Bangkok Airways fly into in Koh Samui?
Hop on a Bangkok Airways flight from Utapao Intl. Airport (UTP) to Koh Samui, and you'll most likely land at Ko Samui Airport (USM). This is the airline's main hub in this destination.
What kind of luggage can I take on a Bangkok Airways flight from Utapao Intl. Airport (UTP) to Ko Samui Airport (USM)?
You're permitted 1 cabin bag weighing up to 11 lb and dimensions less than 22 inches x 14 inches x 9 inches. You may also take a small personal item onboard when flying standard economy from UTP to USM with Bangkok Airways. Luggage restrictions may differ by fare type and cabin class, so check Bangkok Airways's website to avoid any unexpected fees at the airport.
Why fly with Bangkok Airways from UTP to USM?
Jetting off from UTP to USM with Bangkok Airways comes with a host of perks, including a 4-star airline rating and top-tier customer service. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That's in addition to the Flyer Bonus points you can earn with Bangkok Airways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Bangkok Airways fly from Utapao Intl. Airport (UTP) to Ko Samui Airport (USM)?
Bangkok Airways usually operates ATR 42/72 planes for journeys from Utapao Intl. Airport (UTP) to Ko Samui Airport (USM). Remember that aircraft type can change depending on operational needs, so the plane you catch might be different on your day of travel.
Can I change or cancel my Bangkok Airways flight from Utapao Intl. Airport (UTP) to Ko Samui Airport (USM)?
It's usually possible to modify or cancel your flight, although there may be additional fees if your booking was made over 24 hours ago. Prefer to keep your options open? Apply the "Changes included" and "No cancel fee" filters to find flights that won't penalize you if you need to alter your plans. To modify your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more information.
*Available to One Key members.