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Flight Deals from Honolulu to Ko Samui from $1507

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Stops

  • Up to 2 stops
    $2621

Airlines

  • Cathay Pacific
    $2621
  • Singapore Airlines
    $3423

Cabin Class

  • Economy
    $2621

Departure Airports

  • Daniel K Inouye International Airport
    $2621

Arrival Airports

  • Samui Airport
    $2621

Layover Airports

  • Hong Kong International Airport
    $2621
  • Los Angeles International Airport
    $3643
  • Osaka Kansai Intl Airport
    $2621
  • Seattle Tacoma International Airport
    $3423
  • Singapore Changi Airport
    $3423
  • Tokyo Haneda Airport
    $2629
  • Tokyo Narita Airport
    $2621

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On average save $240 per traveler
Cathay Pacific Logo
Cathay Pacific

07/28/25

HNL
36h
NRT
HKG

07/30/25

USM
Cathay Pacific Logo
Cathay Pacific

08/04/25

USM
41h 5m
HKG
KIX

08/05/25

HNL
$2621
Cathay Pacific Logo
Cathay Pacific

07/28/25

HNL
36h
HND
HKG

07/30/25

USM
Cathay Pacific Logo
Cathay Pacific

08/04/25

USM
41h 5m
HKG
KIX

08/05/25

HNL
$2629
Cathay Pacific Logo
Cathay Pacific

07/28/25

HNL
36h
NRT
HKG

07/30/25

USM
Cathay Pacific Logo
Cathay Pacific

08/04/25

USM
40h 40m
HKG
HND

08/05/25

HNL
$2686
Cathay Pacific Logo
Cathay Pacific

07/28/25

HNL
36h
NRT
HKG

07/30/25

USM
Cathay Pacific Logo
Cathay Pacific

08/04/25

USM
39h 50m
HKG
HND

08/05/25

HNL
$2686
Singapore Airlines Logo
Singapore Airlines

07/28/25

HNL
37h 37m
SEA
SIN

07/30/25

USM
Singapore Airlines Logo
Singapore Airlines

08/04/25

USM
49h 3m
SIN
SEA

08/05/25

HNL
$3423
Singapore Airlines Logo
Singapore Airlines

07/28/25

HNL
37h 51m
LAX
SIN

07/30/25

USM
Singapore Airlines Logo
Singapore Airlines

08/04/25

USM
49h 3m
SIN
SEA

08/05/25

HNL
$3643
Singapore Airlines Logo
Singapore Airlines

07/28/25

HNL
40h 46m
LAX
SIN

07/30/25

USM
Singapore Airlines Logo
Singapore Airlines

08/04/25

USM
49h 3m
SIN
SEA

08/05/25

HNL
$3643
Singapore Airlines Logo
Singapore Airlines

07/28/25

HNL
51h 35m
LAX
SIN

07/31/25

USM
Singapore Airlines Logo
Singapore Airlines

08/04/25

USM
49h 3m
SIN
SEA

08/05/25

HNL
$3660
Singapore Airlines Logo
Singapore Airlines

07/28/25

HNL
37h 37m
SEA
SIN

07/30/25

USM
Singapore Airlines Logo
Singapore Airlines

08/04/25

USM
47h 14m
SIN
LAX

08/05/25

HNL
$3824
Singapore Airlines Logo
Singapore Airlines

07/28/25

HNL
37h 37m
SEA
SIN

07/30/25

USM
Singapore Airlines Logo
Singapore Airlines

08/04/25

USM
46h 8m
SIN
SEA

08/05/25

HNL
$3832
Singapore Airlines Logo
Singapore Airlines

07/28/25

HNL
37h 37m
SEA
SIN

07/30/25

USM
Singapore Airlines Logo
Singapore Airlines

08/04/25

USM
62h 47m
SIN
LAX

08/06/25

HNL
$3841
Singapore Airlines Logo
Singapore Airlines

07/28/25

HNL
40h 46m
LAX
SIN

07/30/25

USM
Singapore Airlines Logo
Singapore Airlines

08/04/25

USM
47h 14m
SIN
LAX

08/05/25

HNL
$4045

Top Deals on flights from Honolulu to Ko Samui

Honolulu, US (HNL) - Ko Samui, TH (USM)

Cathay Pacific Logo
Cathay Pacific

Jul 29

HNL
36h
NRT
HKG

Jul 31

USM

as low as

$1507

Honolulu, US (HNL) - Ko Samui, TH (USM)

Cathay Pacific Logo
Cathay Pacific

Jul 29

HNL
36h
HND
HKG

Jul 31

USM

as low as

$1516

Honolulu, US (HNL) - Ko Samui, TH (USM)

Cathay Pacific Logo
Cathay Pacific

Jul 29

HNL
37h 45m
KIX
HKG

Jul 31

USM

as low as

$1516

Honolulu, US (HNL) - Ko Samui, TH (USM)

 Logo

Jul 29

HNL
26h 40m
MNL
BKK

Jul 31

USM

as low as

$1524

Honolulu, US (HNL) - Ko Samui, TH (USM)

 Logo

Jul 29

HNL
27h 25m
MNL
BKK

Jul 31

USM

as low as

$1524

Honolulu, US (HNL) - Ko Samui, TH (USM)

 Logo

Jul 29

HNL
26h 20m
MNL
BKK

Jul 31

USM

as low as

$1524

Honolulu, US (HNL) - Ko Samui, TH (USM)

 Logo

Jul 29

HNL
38h 55m
MNL
BKK

Jul 31

USM

as low as

$1524

Honolulu, US (HNL) - Ko Samui, TH (USM)

 Logo

Jul 29

HNL
36h 35m
MNL
BKK

Jul 31

USM

as low as

$1524

Honolulu, US (HNL) - Ko Samui, TH (USM)

Singapore Airlines Logo
Singapore Airlines

Jul 29

HNL
37h 51m
LAX
SIN

Jul 31

USM

as low as

$2260

Honolulu, US (HNL) - Ko Samui, TH (USM)

Singapore Airlines Logo
Singapore Airlines

Jul 29

HNL
51h 35m
LAX
SIN

Aug 1

USM

as low as

$2273

Honolulu, US (HNL) - Ko Samui, TH (USM)

Singapore Airlines Logo
Singapore Airlines

Jul 29

HNL
54h 30m
LAX
SIN

Aug 1

USM

as low as

$2273

Frequently Asked Questions

Are there convenient layover flights from Honolulu to Ko Samui?
Yes, there are convenient 2 stop flights from Honolulu to Ko Samui. Cathay Pacific offers a flight for $2621 with layovers at Tokyo Narita and Hong Kong airports. Singapore Airlines has a flight priced at $3423 with layovers at Seattle Tacoma and Singapore Changi airports.
What are the most convenient layover airports for my flight?
The most convenient layover airports for your flight from Honolulu to Ko Samui are Tokyo Narita, Hong Kong International, Seattle Tacoma, and Singapore Changi.
What is the cheapest flight from Honolulu to Ko Samui?
The cheapest flight from Honolulu to Ko Samui is with Cathay Pacific, costing $2621, featuring 2 stops with a total flight time of 36 hours at Tokyo Narita and Hong Kong International airports.
What are all possible destination arrival airports?
The possible destination arrival airports include Samui Airport, Tokyo Narita Airport, Hong Kong International Airport, Seattle Tacoma International Airport, and Singapore Changi Airport.
What is the time difference between destination and arrival?
The time difference between Honolulu and Ko Samui is 18 hours, with Ko Samui being ahead of Honolulu.
Is there a direct flight from Honolulu to Ko Samui?
There is no direct flight from Honolulu to Ko Samui. The cheapest available option is with Cathay Pacific for $2621, featuring 2 stops at Tokyo Narita Airport and Hong Kong International Airport.
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