HKT - USM

C$ 136 Find Cheap Flights from Phuket City to Ko Samui – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 249
Typical prices: C$ 294-C$ 351
Bangkok Airways
Mon 19/11Fri 23/11
HKT - USM • Direct
Cheapest one-way flights
C$ 136
Typical prices: C$ 159-C$ 184
Bangkok Airways
Tue 13/11
HKT - USM • Direct
Direct flights
You can fly direct with Bangkok Airways. Average duration is 55m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 13 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Ko Samui!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Phuket City to Ko Samui (HKT-USM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phuket City to Ko Samui

Thu, 19 Nov - Mon, 23 Nov
Bangkok Airways Logo
5:30 p.m. - 6:25 p.m.HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
11:10 a.m. - 12:10 p.m.USM  Ko Samui-HKT Phuket City
1h 00mdirect
C$ 249Bangkok Airways
Fri, 27 Nov - Wed, 2 Dec
Bangkok Airways Logo
5:30 p.m. - 6:25 p.m.HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
8:15 a.m. - 9:15 a.m.USM  Ko Samui-HKT Phuket City
1h 00mdirect
C$ 278Bangkok Airways
Fri, 13 Nov - Wed, 18 Nov
Bangkok Airways Logo
5:30 p.m. - 6:25 p.m.HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
6:15 p.m. - 7:15 p.m.USM  Ko Samui-HKT Phuket City
1h 00mdirect
C$ 279Bangkok Airways
Sat, 14 Nov - Wed, 18 Nov
Bangkok Airways Logo
5:30 p.m. - 6:25 p.m.HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
6:15 p.m. - 7:15 p.m.USM  Ko Samui-HKT Phuket City
1h 00mdirect
C$ 289Bangkok Airways
Mon, 30 Nov - Thu, 3 Dec
Bangkok Airways Logo
4:35 p.m. - 5:30 p.m.HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
6:15 p.m. - 7:15 p.m.USM  Ko Samui-HKT Phuket City
1h 00mdirect
C$ 299Bangkok Airways
Wed, 11 Nov - Wed, 18 Nov
Bangkok Airways Logo
5:30 p.m. - 6:25 p.m.HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
6:15 p.m. - 7:15 p.m.USM  Ko Samui-HKT Phuket City
1h 00mdirect
C$ 300Bangkok Airways
Fri, 13 Nov - Wed, 9 Dec
Bangkok Airways Logo
5:30 p.m. - 6:25 p.m.HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
6:15 p.m. - 7:15 p.m.USM  Ko Samui-HKT Phuket City
1h 00mdirect
C$ 308Bangkok Airways
Wed, 2 Dec - Tue, 8 Dec
Bangkok Airways Logo
7:30 a.m. - 8:25 a.m.HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
7:00 p.m. - 8:00 p.m.USM  Ko Samui-HKT Phuket City
1h 00mdirect
C$ 310Bangkok Airways
Sat, 14 Nov - Tue, 8 Dec
Bangkok Airways Logo
4:35 p.m. - 5:30 p.m.HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
8:15 a.m. - 9:15 a.m.USM  Ko Samui-HKT Phuket City
1h 00mdirect
C$ 320Bangkok Airways
Fri, 13 Nov - Fri, 13 Nov
Bangkok Airways Logo
2:15 p.m. - 3:10 p.m.HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
6:15 p.m. - 7:15 p.m.USM  Ko Samui-HKT Phuket City
1h 00mdirect
C$ 321Bangkok Airways
Booking Insights

Price, demand, and travel trends for Phuket City to Ko Samui flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Phuket City to Ko Samui?

Round-trip flights from Phuket City to Ko Samui typically range from C$ 294 to C$ 351. The lowest price found in the past 5 days was C$ 249, on Bangkok Airways.

What's the cheapest day of the week to fly from Phuket City to Ko Samui?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Phuket City to Ko Samui. It's 2% cheaper than the average day, while Tuesday is the most expensive, with prices 0% higher.

What is the cheapest month to fly from Phuket City to Ko Samui?

•September is the cheapest month to fly from Phuket City to Ko Samui at C$ 259 round-trip.
•August (C$ 362) and July (C$ 352) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 39% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Phuket City to Ko Samui the cheapest?

Flights from Phuket City to Ko Samui are cheapest 13 weeks before departure. Booking in this window typically costs about 19% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Phuket City to Ko Samui

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Evie Carrick

Evie Carrick

Expert on HKT

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Duncan Madden

Duncan Madden

Expert on USM

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Key details for Phuket City to Ko Samui flights

Low season

September

Cheapest flight

C$ 136
Beat the crowds with an average 37% drop in traveller numbers.
The most popular month to fly with an average 67% increase in traveller numbers.
One-way flight from Phuket City to Ko Samui

When to book flights from Phuket City to Ko Samui

Are your dates flexible? Find out the best times to travel from Phuket City to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Phuket City to Ko Samui flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Phuket City to Ko Samui?

    These are the earliest and latest flight times available from Phuket City to Ko Samui:

    • Earliest: departs at 7:30 am and lands at 8:25 am
    • Latest: departs at 7:55 pm and lands at 8:50 pm.

    The flight takes about 55m.

  • Which cabin classes can I book on flights from Phuket City to Ko Samui?

    Only Economy Class is available on flights from Phuket City to Ko Samui.

  • How long does a flight from Phuket City to Ko Samui take?

    A direct flight from Phuket City to Ko Samui takes 55m, covering 403 km.

  • Do I need a passport to fly from Phuket City to Ko Samui?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.

  • How much should I expect to pay for a Phuket City to Ko Samui flight?

    Round-trip flights from Phuket City to Ko Samui range from C$ 294 to C$ 351, with an average of C$ 330 over the past 12 months. Anything below C$ 294 counts as a good deal.

  • How expensive are last-minute Phuket City to Ko Samui flights?

    Last-minute fares on this route (booked within two weeks of departure) run 2% above the C$ 330 route average. Book 13 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Phuket City to Ko Samui?

    On this route, direct flights are cheaper than layover options on average. Direct fares average C$ 330 round-trip, compared to C$ 724 via a layover through Bangkok Suvarnabhumi (BKK).

  • How does on-time performance compare across airlines flying from Phuket City to Ko Samui?

    Bangkok Airways is the only airline operating Phuket City to Ko Samui flights. 86% of its flights are on time.

  • What is the standard checked bag allowance on flights from Phuket City to Ko Samui?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 42–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Phuket City to Ko Samui?

    The ATR 42 / ATR 72 family is used most often on this route, operated mainly by Bangkok Airways and Thai Airways. Other aircraft seen on the route include Airbus A319 variants.

  • How are flight departures from Phuket City to Ko Samui spread across the day?

    Morning is the busiest departure period on Phuket City to Ko Samui flights, with 38% leaving in that window. Afternoon departures account for 37%, Evening flights for 25%, and Night flights for 0%.

  • How are flight prices from Phuket City to Ko Samui looking right now?

    One-way fares from Phuket City to Ko Samui are currently lower than usual. Average one-way flight prices are about C$ 156, which is 7% below the typical average for this route.

  • What car rental options are available at Ko Samui Airport (USM)?

    Ko Samui Airport (USM) hosts 5 major car rental companies, with daily rates starting from around C$ 18 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Enterprise Rent-A-Car
    • Thai Rent

  • Which airports can I use when flying from Phuket City to Ko Samui?

    Flights from Phuket City to Ko Samui usually depart from Phuket City (HKT) and arrive at Ko Samui (USM).

  • What time of day has the fewest delays on flights from Phuket City to Ko Samui?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed on the route from Phuket City to Ko Samui?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Phuket City to Ko Samui route, 14% of flights were delayed in the past three months, with delays averaging 1h 11m.

  • Which airports do connecting flights from Phuket City to Ko Samui pass through?

    Most connecting flights from Phuket City to Ko Samui pass through Bangkok Suvarnabhumi (BKK), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Phuket City to Ko Samui?

    Yes. Flexible dates can save you up to 3% on flights from Phuket City to Ko Samui. Friday is the cheapest departure day at C$ 327 round-trip on average, while Tuesday is the most expensive at C$ 334, a difference of C$ 7.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Phuket City to Ko Samui?

    Only Bangkok Airways operates flights between Phuket City and Ko Samui.

  • Which popular places can I visit in Ko Samui?

    Some of the most popular sights in Ko Samui are Lamai Beach, Chaweng Beach, and Fishermans Village. These are among the most viewed places in Ko Samui on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Phuket City to Ko Samui flights?

    Among airlines operating Phuket City to Ko Samui flights:

    • Bangkok Airways: offers free seat selection
    • Thai Airways: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Phuket City to Ko Samui flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Bangkok Airways: a carry-on bag and a checked bag in Economy Class
    • Thai Airways: a carry-on bag and a checked bag in Economy Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

  • Is there an airline on this route that offers a supervision program for children flying alone?

    Singapore Airlines offers a dedicated service for children aged 5 to 17 years old. Upon arrival at the airport, Singapore Airlines staff will provide comprehensive assistance to the unaccompanied minor, including guidance during check-in and the provision of a special identification tag or badge that should be worn throughout the journey. Throughout the flight, the attentive cabin crew closely monitors unaccompanied minors, ensuring their safety, well-being, and offering any necessary support or aid.

  • Do any airlines on this flight route allow you to take pets on the trip?

    China Southern will allow you to bring your pet with you but only in the cargo hold. The pet must ride in a carrier that is no larger than 35 x 25 x 30 inches, and the combination of the carrier, the pet, and all food and water in the carrier cannot weigh more than 70 lb. This carrier will count towards your checked bag allowance if your fare includes a free checked bag.

  • Which airlines from Phuket City to Koh Samui offer special meals for those with dietary restrictions?

    Malaysia Airlines has a substantial list of different specialty meals that include things like vegan and vegetarian meals. They also offer items like Gluten-Free Meals, Low-Sodium Meals, Diabetic Meals, and even a Hindu Vegetarian Meal that complies with Indian vegetarian dietary preferences. These meals are prepared in accordance with Hindu dietary customs and do not contain any meat, fish, eggs, or animal by-products.

  • What is one of the best airlines on this route for environmentally-conscious travelers?

    Hainan Airlines prioritizes sustainability and actively works towards it. They make consistent investments in state-of-the-art aircraft equipped with advanced technology to enhance fuel efficiency and lower emissions. Eco-friendly practices are embedded in Hainan Airlines' day-to-day operations, such as optimizing flight routes to minimize fuel consumption and emissions, implementing energy-efficient ground operations, and utilizing cutting-edge air traffic control systems to reduce delays and enhance overall operational efficiency.

Your guide to booking Phuket City to Ko Samui flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Tuesday. On this route, Friday flights average C$ 327, about C$ 7 less than Tuesday fares (2% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 19% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Phuket City to Ko Samui trip for September. Fares historically average C$ 259 round-trip in that month – typically C$ 102 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ko Samui Airport.

    • Ozo Chaweng Samui - Sha Extra Plus
    • Melia Koh Samui
    • Amari Koh Samui
  • When you are looking for an easier way to get from Phuket City to Phuket International Airport (HKT), one option is to travel on the Phuket Airport Bus that departs from the Phuket Town Bus Terminal on Phangnga Rd.
  • If you will be flying on one of the one-stop flights on this route, you should expect to use layover airports like Suvarnabhumi Airport (BKK) or Don Mueang International Airport (DMK) aboard airlines like Bangkok Airways and Thai Vietjet Air.
  • When taking one of the nonstop flights aboard Bangkok Airways, your carry-on bag can be no bigger than 20 x 14 x 9 inches and the bag cannot weigh more than 15 lb. You may also bring a small personal item such as a purse or backpack.
  • When you fly aboard Hong Kong Airlines on this route, your checked bag cannot have a linear measurement of more than 62 inches and for those in Economy Class, the weight limit is 50 lb. Those in Business Class have a weight limit of 70 lb.
  • A great way to upgrade your travel is to choose the Royal Silk Class aboard Thai Airways on this route. In this class, you receive an amenity kit, a blanket and pillow, and designer soaps and lotions in the lavatory.

Prefer to fly direct from Phuket City to Ko Samui?

 
Find which airlines fly direct from Phuket City Airport to Ko Samui Airport, which days they fly and book direct flights.

Direct departures

Phuket City to Ko Samui

Monday

Bangkok Airways

Bangkok Airways

Tuesday

Bangkok Airways

Bangkok Airways

Wednesday

Bangkok Airways

Bangkok Airways

Thursday

Bangkok Airways

Bangkok Airways

Friday

Bangkok Airways

Bangkok Airways

Saturday

Bangkok Airways

Bangkok Airways

Sunday

Bangkok Airways

Bangkok Airways

See more nonstop flights

Direct returns

Ko Samui to Phuket City

Monday

Bangkok Airways

Bangkok Airways

Tuesday

Bangkok Airways

Bangkok Airways

Wednesday

Bangkok Airways

Bangkok Airways

Thursday

Bangkok Airways

Bangkok Airways

Friday

Bangkok Airways

Bangkok Airways

Saturday

Bangkok Airways

Bangkok Airways

Sunday

Bangkok Airways

Bangkok Airways

See more nonstop flights

More options for your flight from Phuket City to Ko Samui

Complete your trip to Ko Samui with a hotel stay or car rental