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Business Class Flight Deals from Ko Samui to San Diego from $4067

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Stops

  • Up to 2 stops
    $8292

Airlines

  • British Airways
    $9483
  • Cathay Pacific
    $8292

Cabin Class

  • Business
    $8292

Departure Airports

  • Samui Airport
    $8292

Arrival Airports

  • San Diego International Airport
    $8292

Layover Airports

  • Dallas Fort Worth International Airport
    $8292
  • Hong Kong International Airport
    $8292
  • London Heathrow Airport
    $9483
  • San Francisco International Airport
    $8292
  • Singapore Changi Airport
    $9483

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

08/02/25

USM
50h 47m
HKG
SFO

08/03/25

SAN
Cathay Pacific Logo
Cathay Pacific

08/09/25

SAN
37h 47m
DFW
HKG

08/11/25

USM
$8292
Cathay Pacific Logo
Cathay Pacific

08/02/25

USM
43h 30m
HKG
SFO

08/03/25

SAN
Cathay Pacific Logo
Cathay Pacific

08/09/25

SAN
37h 47m
DFW
HKG

08/11/25

USM
$8292
Cathay Pacific Logo
Cathay Pacific

08/02/25

USM
50h 47m
HKG
SFO

08/03/25

SAN
Cathay Pacific Logo
Cathay Pacific

08/09/25

SAN
32h 38m
SFO
HKG

08/11/25

USM
$8292
Cathay Pacific Logo
Cathay Pacific

08/02/25

USM
43h 30m
HKG
SFO

08/03/25

SAN
Cathay Pacific Logo
Cathay Pacific

08/09/25

SAN
32h 38m
SFO
HKG

08/11/25

USM
$8292
British Airways Logo
British Airways

08/02/25

USM
39h 35m
SIN
LHR

08/03/25

SAN
British Airways Logo
British Airways

08/09/25

SAN
35h 35m
LHR
SIN

08/11/25

USM
$9483
British Airways Logo
British Airways

08/02/25

USM
39h 35m
SIN
LHR

08/03/25

SAN
British Airways Logo
British Airways

08/09/25

SAN
56h 25m
LHR
SIN

08/12/25

USM
$9483
British Airways Logo
British Airways

08/02/25

USM
39h 35m
SIN
LHR

08/03/25

SAN
British Airways Logo
British Airways

08/09/25

SAN
38h 30m
LHR
SIN

08/11/25

USM
$9483
British Airways Logo
British Airways

08/02/25

USM
39h 35m
SIN
LHR

08/03/25

SAN
British Airways Logo
British Airways

08/09/25

SAN
32h 25m
LHR
SIN

08/11/25

USM
$9483
British Airways Logo
British Airways

08/02/25

USM
39h 35m
SIN
LHR

08/03/25

SAN
British Airways Logo
British Airways

08/09/25

SAN
35h 20m
LHR
SIN

08/11/25

USM
$9483
British Airways Logo
British Airways

08/02/25

USM
39h 35m
SIN
LHR

08/03/25

SAN
British Airways Logo
British Airways

08/09/25

SAN
59h 35m
LHR
SIN

08/12/25

USM
$9483

Top Deals on flights Business Class from Ko Samui to San Diego

Ko Samui, TH (USM) - San Diego, US (SAN)

Cathay Pacific Logo
Cathay Pacific

Aug 4

USM
43h 30m
HKG
SFO

Aug 5

SAN

as low as

$4067

Ko Samui, TH (USM) - San Diego, US (SAN)

Cathay Pacific Logo
Cathay Pacific

Aug 4

USM
50h 47m
HKG
SFO

Aug 5

SAN

as low as

$4067

Ko Samui, TH (USM) - San Diego, US (SAN)

British Airways Logo
British Airways

Aug 4

USM
39h 20m
SIN
LHR

Aug 5

SAN

as low as

$4468

Ko Samui, TH (USM) - San Diego, US (SAN)

British Airways Logo
British Airways

Aug 4

USM
36h 25m
SIN
LHR

Aug 5

SAN

as low as

$5196

Ko Samui, TH (USM) - San Diego, US (SAN)

Cathay Pacific Logo
Cathay Pacific

Aug 4

USM
26h 47m
HKG
SFO

Aug 4

SAN

as low as

$6431

Ko Samui, TH (USM) - San Diego, US (SAN)

 Logo

Aug 4

USM
40h 45m
BKK
AMS

Aug 5

SAN

as low as

$9257

Ko Samui, TH (USM) - San Diego, US (SAN)

 Logo

Aug 4

USM
33h 35m
SIN
AMS

Aug 5

SAN

as low as

$9267

Ko Samui, TH (USM) - San Diego, US (SAN)

 Logo

Aug 4

USM
36h 30m
SIN
AMS

Aug 5

SAN

as low as

$9267

Frequently Asked Questions

What is the time difference between destination and arrival?
The time difference between Ko Samui, Thailand, and San Diego, California, is typically 14 hours, with Ko Samui ahead. Please check specific dates as daylight saving time can affect this difference.
Is there a direct flight from origin to destination?
There is no direct flight from Ko Samui to San Diego. The available flights are with layovers, such as Cathay Pacific at $8292 and British Airways at $9483.
Are there convenient layover flights from Ko Samui to San Diego?
Yes, convenient 2 stops flights from Ko Samui to San Diego are available. Cathay Pacific offers a flight for $8292 with a total time of 43 hours 30 minutes. British Airways has a flight for $9483 with a total time of 39 hours 35 minutes.
What are the most convenient layover airports for the flight?
The most convenient layover airports for your flight from Ko Samui to San Diego are Hong Kong International, San Francisco International, Singapore Changi, and London Heathrow.
What are the flight options from Ko Samui to San Diego?
The cheapest flight is with Cathay Pacific for $8292, taking 43 hours 30 minutes. The fastest flight is with British Airways for $13551, taking 36 hours 25 minutes.
What are all possible destination arrival airports?
The possible destination arrival airports are San Diego International Airport, Hong Kong International Airport, San Francisco International Airport, Singapore Changi Airport, and London Heathrow Airport.
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