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Koh Samui to Phuket flights in January 2027 from $144 USM → HKT

Koh Samui Airport (USM) → Phuket International Airport (HKT)

For departures in January 2027, the cheapest return found recently is $271 with Bangkok Airways, 21 Jan 2027 – 22 Jan 2027, found 4 days ago. The cheapest one-way found recently is $144 with Bangkok Airways, 8 Jan 2027, found 2 days ago.

Return

In January 2027, the cheapest return fare on each of 3 departure dates is usually $272 to $287. Across all 22 departure dates we hold on this route, it is usually $235 to $272. Of the 5 months with enough return fares to compare, 3 are usually cheaper than January 2027.

Cheapest return found recently

$271

21 Jan 2027 – 22 Jan 2027 · Bangkok Airways

Koh Samui Airport (USM) → Phuket International Airport (HKT)

out nonstop, back nonstop

found 4 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in January 2027

DatesFromAirlineStopsFound
21 Jan 2027 – 22 Jan 2027$271Bangkok Airwaysout nonstop, back nonstopfound 4 days agoSee prices for these dates
20 Jan 2027 – 22 Jan 2027$272Bangkok Airwaysout nonstop, back nonstopfound 4 days agoSee prices for these dates
12 Jan 2027 – 14 Jan 2027$301Bangkok Airwaysout nonstop, back nonstopfound 4 days agoSee prices for these dates

Every date we hold

3 departure dates

12 Jan 2027 – 14 Jan 2027: $301, found 4 days ago20 Jan 2027 – 22 Jan 2027: $272, found 4 days ago21 Jan 2027 – 22 Jan 2027: $271, found 4 days agoJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
12 Jan 2027 – 14 Jan 2027$301Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
20 Jan 2027 – 22 Jan 2027$272Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
21 Jan 2027 – 22 Jan 2027$271Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

June 2027 is the cheapest month — from $167.

November 2026From $1815 departure dates21 Nov – 26 Nov · found 5 days agoSee prices for these datesEvery date in November 2026
December 2026From $2224 departure dates8 Dec – 10 Dec · found 2 days agoSee prices for these datesEvery date in December 2026
January 2027From $2713 departure dates21 Jan 2027 – 22 Jan 2027 · found 4 days agoSee prices for these dates
February 2027From $2683 departure dates23 Feb 2027 – 8 Mar 2027 · found 2 days agoSee prices for these datesEvery date in February 2027
March 2027From $2554 departure dates18 Mar 2027 – 28 Mar 2027 · found 6 days agoSee prices for these dates
April 2027From $2682 departure dates20 Apr 2027 – 29 Apr 2027 · found 3 days agoSee prices for these dates
June 2027From $167Cheapest seen1 departure date2 Jun 2027 – 23 Jun 2027 · found 2 days agoSee prices for these dates

One-way

In January 2027, the cheapest one-way fare on each of 21 departure dates is usually $146 to $152. Across all 85 departure dates we hold on this route, it is usually $104 to $152. Of the 7 months with enough one-way fares to compare, 4 are usually cheaper than January 2027.

Cheapest one-way found recently

$144

8 Jan 2027 · Bangkok Airways

Koh Samui Airport (USM) → Phuket International Airport (HKT)

nonstop

found 2 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in January 2027

DatesFromAirlineStopsFound
8 Jan 2027$144Bangkok Airwaysnonstopfound 2 days agoOpen this trip
11 Jan 2027$144Bangkok Airwaysnonstopfound 6 days agoOpen this trip
16 Jan 2027$144Bangkok Airwaysnonstopfound 6 days agoOpen this trip
7 Jan 2027$145Bangkok Airwaysnonstopfound 2 days agoOpen this trip
25 Jan 2027$145Bangkok Airwaysnonstopfound 4 days agoOpen this trip

Every date we hold

21 departure dates

1 Jan 2027: $152, found 5 days ago2 Jan 2027: $271, found 6 days ago3 Jan 2027: $158, found 3 days ago4 Jan 2027: $151, found 2 days ago5 Jan 2027: $152, found 4 days ago7 Jan 2027: $145, found 2 days ago8 Jan 2027: $144, found 2 days ago9 Jan 2027: $153, found 3 days ago10 Jan 2027: $152, found 3 days ago11 Jan 2027: $144, found 6 days ago12 Jan 2027: $146, found 4 days ago13 Jan 2027: $151, found 2 days ago14 Jan 2027: $152, found 4 days ago15 Jan 2027: $146, found 4 days ago16 Jan 2027: $144, found 6 days ago17 Jan 2027: $152, found 2 days ago20 Jan 2027: $153, found 6 days ago21 Jan 2027: $152, found 4 days ago23 Jan 2027: $146, found 2 days ago25 Jan 2027: $145, found 4 days ago28 Jan 2027: $153, found 6 days agoJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Jan 2027$152Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 5 days agoOpen this trip
2 Jan 2027$271Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)1 stopfound 6 days agoOpen this trip
3 Jan 2027$158Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 3 days agoOpen this trip
4 Jan 2027$151Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 2 days agoOpen this trip
5 Jan 2027$152Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 4 days agoOpen this trip
7 Jan 2027$145Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 2 days agoOpen this trip
8 Jan 2027$144Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 2 days agoOpen this trip
9 Jan 2027$153Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 3 days agoOpen this trip
10 Jan 2027$152Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 3 days agoOpen this trip
11 Jan 2027$144Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 6 days agoOpen this trip
12 Jan 2027$146Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 4 days agoOpen this trip
13 Jan 2027$151Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 2 days agoOpen this trip
14 Jan 2027$152Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 4 days agoOpen this trip
15 Jan 2027$146Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 4 days agoOpen this trip
16 Jan 2027$144Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 6 days agoOpen this trip
17 Jan 2027$152Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 2 days agoOpen this trip
20 Jan 2027$153Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 6 days agoOpen this trip
21 Jan 2027$152Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 4 days agoOpen this trip
23 Jan 2027$146Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 2 days agoOpen this trip
25 Jan 2027$145Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 4 days agoOpen this trip
28 Jan 2027$153Bangkok AirwaysKoh Samui Airport (USM) → Phuket International Airport (HKT)nonstopfound 6 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $47.

November 2026From $47Cheapest seen12 departure dates15 Nov · found 2 days agoOpen this tripEvery date in November 2026
December 2026From $9826 departure dates19 Dec · found 2 days agoOpen this tripEvery date in December 2026
January 2027From $14421 departure dates8 Jan 2027 · found 2 days agoOpen this trip
February 2027From $14312 departure dates4 Feb 2027 · found 4 days agoOpen this tripEvery date in February 2027
March 2027From $1114 departure dates17 Mar 2027 · found 4 days agoOpen this trip
April 2027From $1433 departure dates20 Apr 2027 · found 3 days agoOpen this trip
May 2027From $712 departure dates6 May 2027 · found 4 days agoOpen this trip
June 2027From $704 departure dates12 Jun 2027 · found 5 days agoOpen this trip
July 2027From $1041 departure date3 Jul 2027 · found 2 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work