S$145 Cheap Flights from Phuket to Samui Intl. Airport

View S$145 flight on Wed, 10 Sep, 2025Opens in a new window

Popular airlines from Phuket Intl. Airport (HKT) to Samui Intl. Airport (USM)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Phuket to Samui Intl. Airport (HKT-USM)

Prices were available within the past 7 days and start at S$145 for one-way flights and S$296 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Mon, 20 Oct - Fri, 24 Oct
HKT
Phuket
USM
Koh Samui
S$296 Return, found 7 hours ago
S$296
Return
found 7 hours ago
Select Bangkok Airways flight, departing Mon, 20 Oct from Phuket to Koh Samui, returning Fri, 24 Oct, priced at S$296 found 7 hours ago
Bangkok Airways
Mon, 20 Oct - Fri, 24 Oct
HKT
Phuket
USM
Koh Samui
S$306 Return, found 7 hours ago
S$306
Return
found 7 hours ago
Select Bangkok Airways flight, departing Mon, 20 Oct from Phuket to Koh Samui, returning Fri, 24 Oct, priced at S$306 found 7 hours ago
Bangkok Airways
Sat, 6 Sep - Mon, 8 Sep
HKT
Phuket
USM
Koh Samui
S$327 Return, found 4 days ago
S$327
Return
found 4 days ago
Select Bangkok Airways flight, departing Sat, 6 Sep from Phuket to Koh Samui, returning Mon, 8 Sep, priced at S$327 found 4 days ago
Bangkok Airways
Sat, 9 Aug - Fri, 29 Aug
HKT
Phuket
USM
Koh Samui
S$330 Return, found 2 days ago
S$330
Return
found 2 days ago
Select Bangkok Airways flight, departing Sat, 9 Aug from Phuket to Koh Samui, returning Fri, 29 Aug, priced at S$330 found 2 days ago
Bangkok Airways
Fri, 11 Jul - Mon, 14 Jul
HKT
Phuket
USM
Koh Samui
S$340 Return, found 2 days ago
S$340
Return
found 2 days ago
Select Bangkok Airways flight, departing Fri, 11 Jul from Phuket to Koh Samui, returning Mon, 14 Jul, priced at S$340 found 2 days ago
Bangkok Airways
Tue, 5 Aug - Sun, 10 Aug
HKT
Phuket
USM
Koh Samui
S$341 Return, found 6 days ago
S$341
Return
found 6 days ago
Select Bangkok Airways flight, departing Tue, 5 Aug from Phuket to Koh Samui, returning Sun, 10 Aug, priced at S$341 found 6 days ago

Find the cheapest month to fly from Phuket (HKT) to Koh Samui (USM)

June is typically the cheapest month to fly

From S$174 - S$303 per traveller.

Graph displaying average flight prices per month

0
Phuket to Samui Intl. Airport route information
Origin airport
Phuket Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways
Return price
S$296
Distance
249 km

Perfect flights from Phuket to Samui Intl. Airport

Your Journey from Phuket to Samui Intl. Airport

Start your unforgettable journey with Expedia. Our broad selection of flights from Phuket to Samui Intl. Airport caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Bangkok Airways. Our selection of flights from Phuket Intl. to Samui Intl. Airport caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 10 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Phuket to Samui Intl. Airport Flights

Experience the joy of finding cheap flights from Phuket Intl. to Samui Intl. Airport that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$145 and roundtrip prices from S$296*.
 

Pre-Flight Essentials

Ensure a smooth journey from Phuket to Samui Intl. Airport with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Samui Intl. Airport

Picture yourself stepping off the plane in Samui Intl. Airport and immersing yourself in the unique atmosphere of Koh Samui. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Phuket to Samui Intl. Airport Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Phuket to Samui Intl. Airport.
 

Beyond the Flight – Exploring Samui Intl. Airport

With Expedia, your adventure extends beyond the flight. Explore Samui Intl. Airport at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Phuket to Samui Intl. Airport with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Phuket to Samui Intl. Airport with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from HKT to Ko Samui Airport (USM)?
Start packing your suitcase, because round-trip flights between Phuket Intl. Airport (HKT) and Samui Airport start from S$296. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Phuket Airport to Ko Samui Airport (USM)?
The majority of flights can be cancelled online, but every air carrier has different terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Phuket Intl. Airport (HKT) to Ko Samui Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Phuket Intl. Airport (HKT) to Ko Samui Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Phuket Airport to USM?
It's only 250 kilometres between Sa Khu and Koh Samui. It's quite possible that you'll spend more time travelling to and from the airport than you will actually flying!
Which airlines fly direct from Phuket Airport to Samui Airport?
Flying directly from Phuket Airport to Samui Airport is a breeze with Bangkok Airways (PG). This popular airline operates 121 flights every month.
Are Phuket Airport to Ko Samui Airport flight tickets cheaper when they're purchased at the last minute?
Fares from HKT to USM are available up to a year prior to departure on Expedia. And although you may nab fantastic last-minute deals, it's never something you can count on. Also, booking your flights well in advance means you'll have more choices --- and you can avoid getting caught in the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

Phuket Airports

Krabi

Krabi Intl. to Samui Intl. Airport
S$335.57
*Available to Expedia members.