HKT - USM

₪263 Find Cheap Flights from Phuket City to Ko Samui - Compare and Save

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Everything you should know

Cheapest round-trip
₪491
Typical prices: ₪629–₪747
Bangkok Airways
Thu 01.11Thu 08.11
HKT - USM • Non-stop
Cheapest one-way
₪263
Typical prices: ₪338-₪384
Bangkok Airways
Sun 07.10
HKT - USM • Non-stop
Nonstop flights
You can fly nonstop with Bangkok Airways. Average duration is 0h 55m
Nonstop flights
+1
Nonstop flights
+1
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 26 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Ko Samui!
Flight Deals
Booking Insights
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

Sun, 1 Nov - Sun, 8 Nov
Bangkok Airways Logo
17:30 - 18:25HKT  Phuket City-USM Ko Samui
0h 55mnonstop
Bangkok Airways Logo
18:15 - 19:15USM  Ko Samui-HKT Phuket City
1h 00mnonstop
₪491Bangkok Airways
Sun, 1 Nov - Sun, 8 Nov
Multiple Airlines Logo
06:30 - 10:25HKT  Phuket City-USM Ko Samui
3h 55m1 stop Bangkok Don Mueang Intl
Multiple Airlines Logo
08:15 - 09:15USM  Ko Samui-HKT Phuket City
1h 00mnonstop
₪566Multiple Airlines
Tue, 20 Oct - Sat, 24 Oct
Bangkok Airways Logo
17:05 - 18:00HKT  Phuket City-USM Ko Samui
0h 55mnonstop
Bangkok Airways Logo
08:00 - 09:00USM  Ko Samui-HKT Phuket City
1h 00mnonstop
₪585Bangkok Airways
Mon, 26 Oct - Wed, 4 Nov
Bangkok Airways Logo
17:30 - 18:25HKT  Phuket City-USM Ko Samui
0h 55mnonstop
Bangkok Airways Logo
18:15 - 19:15USM  Ko Samui-HKT Phuket City
1h 00mnonstop
₪603Bangkok Airways
Wed, 7 Oct - Wed, 14 Oct
Bangkok Airways Logo
19:30 - 20:25HKT  Phuket City-USM Ko Samui
0h 55mnonstop
Bangkok Airways Logo
15:25 - 16:25USM  Ko Samui-HKT Phuket City
1h 00mnonstop
₪603Bangkok Airways
Mon, 26 Oct - Wed, 4 Nov
Bangkok Airways Logo
16:35 - 17:30HKT  Phuket City-USM Ko Samui
0h 55mnonstop
Bangkok Airways Logo
18:15 - 19:15USM  Ko Samui-HKT Phuket City
1h 00mnonstop
₪606Bangkok Airways
Mon, 19 Oct - Fri, 23 Oct
Bangkok Airways Logo
13:45 - 14:40HKT  Phuket City-USM Ko Samui
0h 55mnonstop
Bangkok Airways Logo
11:25 - 12:25USM  Ko Samui-HKT Phuket City
1h 00mnonstop
₪609Bangkok Airways
Thu, 19 Nov - Sat, 21 Nov
Bangkok Airways Logo
17:30 - 18:25HKT  Phuket City-USM Ko Samui
0h 55mnonstop
Bangkok Airways Logo
18:15 - 19:15USM  Ko Samui-HKT Phuket City
1h 00mnonstop
₪609Bangkok Airways
Sun, 1 Nov - Sun, 8 Nov
Multiple Airlines Logo
19:55 - 10:25HKT  Phuket City-USM Ko Samui
14h 30m1 stop Bangkok Don Mueang Intl
Multiple Airlines Logo
06:45 - 19:30USM  Ko Samui-HKT Phuket City
12h 45m1 stop Bangkok Don Mueang Intl
₪772Multiple Airlines
Wed, 3 Feb - Wed, 3 Feb
Multiple Airlines Logo
08:55 - 14:55HKT  Phuket City-USM Ko Samui
6h 00m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
17:40 - 21:50USM  Ko Samui-HKT Phuket City
4h 10m1 stop Bangkok Suvarnabhumi
₪1,484Multiple Airlines
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 from Phuket City to Ko Samui 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 start at ₪491. Prices are below average for this route right now, with typical round-trip fares ranging from ₪629 to ₪747. The lowest price found in the past 5 days was ₪491 on Bangkok Airways.

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

Friday is the cheapest day of the week to fly from Phuket City to Ko Samui and is 4% cheaper than the average day. Tuesday is the most expensive day, with flight prices 2% higher than average. Based on deals found by KAYAK users in the last 12 months.

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 ₪575 round-trip.
•July (₪760) and February (₪751) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 32% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Phuket City to Ko Samui are cheapest 26 weeks before departure. Booking in this window typically costs about 23% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Phuket City to Ko Samui flights

Low season

June

Cheapest flight

₪263
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 6% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How can I travel from Koh Samui Airport to the city centre?

    One option for getting from Koh Samui to the city centre is to take a taxi or hire a private car. The cost of this service may vary depending on the location of your destination in the city centre, but can range from 150-200 THB (around AUD 9.36-12.48). Another option is shared shuttle vans, which are operated by local companies and run from the airport to various destinations, including the city centre.

  • What is the luggage allowance on Bangkok Airways flights from Phuket City to Koh Samui?

    The luggage allowance on Bangkok Airways flights from Phuket City to Koh Samui depends on the weight of the baggage. Bangkok Airways provides an additional 20 kg of free luggage allowance for flights. Passengers travelling in infant class are given a free baggage allowance of 10 kg. For passengers travelling with sports equipment or oversized baggage, additional fees may apply.

  • 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:

    • Thai Airways: offers free seat selection

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

  • What airlines are available from Phuket City to Ko Samui?

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

  • 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).

  • 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 cabin bag and a checked bag in Economy Class
    • Thai Airways: a cabin bag and a checked bag in Economy Class

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

  • What 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 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 ₪704 round-trip, compared to ₪1,564 via a layover through Bangkok Suvarnabhumi (BKK).

  • 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 ₪125–₪303 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.

  • 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. Other layover airports each see under 5%.

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

    Yes. Being flexible with your travel dates can save you up to 6% on the Phuket City to Ko Samui route. Friday is the cheapest departure day at ₪684 round-trip on average, while Tuesday is the most expensive at ₪721, a difference of ₪36. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    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, 15% of flights were delayed in the past 3 months, with delays averaging 1 hour 11 minutes.

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

    Afternoon is the busiest departure period on Phuket City to Ko Samui flights, with 43% of flights leaving in that window. Morning departures account for 29%, evening flights for 28%, and night flights for 0%.

  • What popular places can I visit in Ko Samui?

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

  • 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 07:30 and lands at 08:25
    • Latest: departs at 19:55 and lands at 20:50.

    The flight takes about 0h 55m.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 5% above the route average of ₪705. Book 26 weeks before departure for the lowest fares.

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

    A nonstop flight from Phuket City to Ko Samui takes 0h 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 a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • 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 ₪298, which is 18% below the typical average for this route.

  • How does Bangkok Airways's on-time performance compare to other airlines on Phuket City to Ko Samui flights?

    Bangkok Airways is the only airline operating Phuket City to Ko Samui flights. 85% of its flights are on time.

  • How do delay rates compare for morning and evening flights from Phuket City to Ko Samui?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • Which 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 ₪41 for economy cars. Top options include:
    • Drive Car Rental
    • Alamo
    • Sixt
    • Enterprise Rent-A-Car
    • Hertz

  • 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 ₪629 to ₪747, with an average of ₪705 over the past 12 months. Anything below ₪629 counts as a good deal.

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 can be flexible, aim for a Friday departure instead of Tuesday. On this route, Friday flights average ₪684 - about ₪36 less than Tuesday (5% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 23% 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 ₪575 round-trip in that month - typically ₪185 less than the most expensive month, which is July (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
  • Thai Airways offers several services for their Business Class passengers on flights from Phuket City (HKT) to Koh Samui (USM). Business Class passengers are eligible for access to the airline's lounges and can enjoy Priority Check-in and boarding, allowing them to avoid long lines and board the plane first. Business Class seats are typically wider and more comfortable, with additional legroom, lumbar support and reclining options.
  • Thai Smile Airways has implemented several steps to reduce its carbon emissions, including for flights from Phuket City to Koh Samui. The airline operates flights that are more fuel-efficient and emit less carbon than older models and has implemented various measures to streamline its operations and reduce fuel consumption, such as reducing aircraft weight, optimising flight paths and improving ground operations.
  • AirAsia provides wheelchair assistance for passengers with reduced mobility on flights from Phuket City (HKT) to Koh Samui (USM). Passengers can pre-book this service at least 48 hours before their flight. The airline provides a counter check-in service for guests with reduced mobility and assistance, onboard and in airports.

Prefer to fly non-stop 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.

Nonstop 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 direct flights

Nonstop 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 direct 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