$641 Flight Deals from Ko Samui to Seattle

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... and +100s more

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Stops

Up to 2 stops
$1930

Airlines

Air France
$3556
British Airways
$3330
Cathay Pacific
$2887
EVA Air
$1930
Finnair
$3510
Qatar Airways
$2582

Cabin Class

Economy
$1930

Departure Airports

Samui Airport
$1930

Arrival Airports

Seattle Tacoma International Airport
$1930

Layover Airports

Hamad International Airport
$2582
Helsinki Vantaa Airport
$3510
Hong Kong International Airport
$2807
London Heathrow Airport
$3330
Los Angeles International Airport
$2887
Paris Charles de Gaulle Airport
$3556
San Francisco International Airport
$2887
Singapore Changi Airport
$2582
Suvarnabhumi Airport
$1930
Taiwan Taoyuan International Airport
$1930
Vancouver International Airport
$2887

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Exclusively for Priceline Members
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BUNDLE & SAVE

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On average save $240 per traveler

EVA Air

07/26/25

8:00am

USM

25h 10m

BKK

TPE

07/26/25

7:10pm

SEA

EVA Air

08/02/25

2:10am

SEA

24h 55m

TPE

BKK

08/03/25

5:05pm

USM

^$1930

EVA Air

07/26/25

7:10pm

USM

38h 40m

BKK

TPE

07/27/25

7:50pm

SEA

EVA Air

08/02/25

2:10am

SEA

24h 55m

TPE

BKK

08/03/25

5:05pm

USM

^$1930

EVA Air

07/26/25

8:45am

USM

25h 5m

BKK

TPE

07/26/25

7:50pm

SEA

EVA Air

08/02/25

2:10am

SEA

24h 55m

TPE

BKK

08/03/25

5:05pm

USM

^$1930

EVA Air

07/26/25

7:10pm

USM

38h 40m

BKK

TPE

07/27/25

7:50pm

SEA

EVA Air

08/02/25

2:10am

SEA

25h 35m

TPE

BKK

08/03/25

5:45pm

USM

^$1930

Qatar Airways

07/26/25

6:55pm

USM

31h 50m

BKK

DOH

07/27/25

12:45pm

SEA

Qatar Airways

08/02/25

4:30pm

SEA

38h 40m

DOH

SIN

08/04/25

9:10pm

USM

^$2582

Qatar Airways

07/26/25

7:10pm

USM

31h 35m

BKK

DOH

07/27/25

12:45pm

SEA

Qatar Airways

08/02/25

4:30pm

SEA

38h 40m

DOH

SIN

08/04/25

9:10pm

USM

^$2582

Qatar Airways

07/26/25

7:10pm

USM

31h 35m

BKK

DOH

07/27/25

12:45pm

SEA

Qatar Airways

08/02/25

4:30pm

SEA

35h 45m

DOH

SIN

08/04/25

6:15pm

USM

^$2582

Qatar Airways

07/26/25

6:55pm

USM

31h 50m

BKK

DOH

07/27/25

12:45pm

SEA

Qatar Airways

08/02/25

4:30pm

SEA

35h 45m

DOH

SIN

08/04/25

6:15pm

USM

^$2582

Qatar Airways

07/26/25

6:55pm

USM

31h 50m

BKK

DOH

07/27/25

12:45pm

SEA

Qatar Airways

08/02/25

4:30pm

SEA

60h 5m

DOH

HKG

08/05/25

6:35pm

USM

^$2807

Qatar Airways

07/26/25

7:10pm

USM

31h 35m

BKK

DOH

07/27/25

12:45pm

SEA

Qatar Airways

08/02/25

4:30pm

SEA

60h 5m

DOH

HKG

08/05/25

6:35pm

USM

^$2807

Qatar Airways

07/26/25

6:55pm

USM

31h 50m

BKK

DOH

07/27/25

12:45pm

SEA

Qatar Airways

08/02/25

4:30pm

SEA

36h 5m

DOH

HKG

08/04/25

6:35pm

USM

^$2841

Qatar Airways

07/26/25

7:10pm

USM

31h 35m

BKK

DOH

07/27/25

12:45pm

SEA

Qatar Airways

08/02/25

4:30pm

SEA

36h 5m

DOH

HKG

08/04/25

6:35pm

USM

^$2841

Cathay Pacific

07/26/25

10:55am

USM

43h 42m

HKG

YVR

07/27/25

4:37pm

SEA

Cathay Pacific

08/02/25

8:26pm

SEA

32h 9m

SFO

HKG

08/04/25

6:35pm

USM

^$2887

Cathay Pacific

07/26/25

10:55am

USM

43h 42m

HKG

YVR

07/27/25

4:37pm

SEA

Cathay Pacific

08/02/25

7:55pm

SEA

32h 40m

LAX

HKG

08/04/25

6:35pm

USM

^$2887

Cathay Pacific

07/26/25

10:55am

USM

43h 42m

HKG

YVR

07/27/25

4:37pm

SEA

Cathay Pacific

08/02/25

6:59pm

SEA

33h 36m

SFO

HKG

08/04/25

6:35pm

USM

^$2887

Cathay Pacific

07/26/25

10:55am

USM

46h 10m

HKG

YVR

07/27/25

7:05pm

SEA

Cathay Pacific

08/02/25

8:26pm

SEA

32h 9m

SFO

HKG

08/04/25

6:35pm

USM

^$2887

Cathay Pacific

07/26/25

10:55am

USM

26h 7m

HKG

SFO

07/26/25

11:02pm

SEA

Cathay Pacific

08/02/25

11:44am

SEA

40h 51m

YVR

HKG

08/04/25

6:35pm

USM

^$2893

Cathay Pacific

07/26/25

10:55am

USM

26h 7m

HKG

SFO

07/26/25

11:02pm

SEA

Cathay Pacific

08/02/25

7:55pm

SEA

32h 40m

LAX

HKG

08/04/25

6:35pm

USM

^$2899

Cathay Pacific

07/26/25

10:55am

USM

44h 4m

HKG

SFO

07/27/25

4:59pm

SEA

Cathay Pacific

08/02/25

7:55pm

SEA

32h 40m

LAX

HKG

08/04/25

6:35pm

USM

^$2912

British Airways

07/26/25

4:25pm

USM

39h 55m

SIN

LHR

07/27/25

6:20pm

SEA

British Airways

08/02/25

1:35pm

SEA

41h 35m

LHR

SIN

08/04/25

9:10pm

USM

^$3330

British Airways

07/26/25

4:25pm

USM

39h 55m

SIN

LHR

07/27/25

6:20pm

SEA

British Airways

08/02/25

1:35pm

SEA

62h 40m

LHR

SIN

08/05/25

6:15pm

USM

^$3330

British Airways

07/26/25

4:25pm

USM

39h 55m

SIN

LHR

07/27/25

6:20pm

SEA

British Airways

08/02/25

1:35pm

SEA

38h 40m

LHR

SIN

08/04/25

6:15pm

USM

^$3330

British Airways

07/26/25

4:25pm

USM

33h 5m

SIN

LHR

07/27/25

11:30am

SEA

British Airways

08/02/25

1:35pm

SEA

62h 40m

LHR

SIN

08/05/25

6:15pm

USM

^$3330

Finnair

07/26/25

6:25pm

USM

35h 35m

BKK

HEL

07/27/25

4:00pm

SEA

Finnair

08/02/25

5:40pm

SEA

24h 35m

HEL

BKK

08/04/25

8:15am

USM

^$3510

Finnair

07/26/25

6:25pm

USM

35h 35m

BKK

HEL

07/27/25

4:00pm

SEA

Finnair

08/02/25

5:40pm

SEA

24h 55m

HEL

BKK

08/04/25

8:35am

USM

^$3510

Finnair

07/26/25

5:25pm

USM

36h 35m

BKK

HEL

07/27/25

4:00pm

SEA

Finnair

08/02/25

5:40pm

SEA

24h 35m

HEL

BKK

08/04/25

8:15am

USM

^$3520

Finnair

07/26/25

5:25pm

USM

36h 35m

BKK

HEL

07/27/25

4:00pm

SEA

Finnair

08/02/25

5:40pm

SEA

24h 55m

HEL

BKK

08/04/25

8:35am

USM

^$3520

Air France

07/26/25

8:45am

USM

40h 30m

BKK

CDG

07/27/25

11:15am

SEA

Air France

08/02/25

1:30pm

SEA

33h 15m

CDG

BKK

08/04/25

12:45pm

USM

^$3556

Air France

07/26/25

10:55am

USM

38h 20m

HKG

CDG

07/27/25

11:15am

SEA

Air France

08/02/25

1:30pm

SEA

33h 15m

CDG

BKK

08/04/25

12:45pm

USM

^$3572

Air France

07/26/25

8:45am

USM

40h 30m

BKK

CDG

07/27/25

11:15am

SEA

Air France

08/02/25

1:30pm

SEA

41h 40m

CDG

SIN

08/04/25

9:10pm

USM

^$3578

Top Deals on flights from Ko Samui to Seattle

Ko Samui, TH (USM) - Seattle, US (SEA)

Dec 20

2:30pm

USM

3h 45m

BKK

TPE

Dec 20

6:15pm

SEA

as low as

^$641

Ko Samui, TH (USM) - Seattle, US (SEA)

Dec 20

7:00am

USM

8h 5m

BKK

TPE

Dec 20

3:05pm

SEA

as low as

^$658

Ko Samui, TH (USM) - Seattle, US (SEA)

Qatar Airways

Dec 21

6:30pm

USM

17h 15m

BKK

DOH

Dec 22

11:45am

SEA

as low as

^$850

Ko Samui, TH (USM) - Seattle, US (SEA)

EVA Air

Dec 22

9:20am

USM

8h 50m

BKK

TPE

Dec 22

6:10pm

SEA

as low as

^$882

Ko Samui, TH (USM) - Seattle, US (SEA)

Dec 21

5:05pm

USM

20h 50m

BKK

ICN

Dec 22

1:55pm

SEA

as low as

^$915

Ko Samui, TH (USM) - Seattle, US (SEA)

Dec 21

9:20am

USM

10h 15m

BKK

MNL

Dec 21

7:35pm

SEA

as low as

^$1139

Ko Samui, TH (USM) - Seattle, US (SEA)

Dec 21

4:30pm

USM

39h 30m

BKK

PEK

Dec 23

8:00am

SEA

as low as

^$1190

Ko Samui, TH (USM) - Seattle, US (SEA)

Singapore Airlines

Dec 22

8:55am

USM

22h 15m

SIN

Dec 23

7:10am

SEA

as low as

^$1196

Ko Samui, TH (USM) - Seattle, US (SEA)

Dec 21

8:15am

USM

28h 20m

HKT

DXB

Dec 22

12:35pm

SEA

as low as

^$1211

Ko Samui, TH (USM) - Seattle, US (SEA)

British Airways

Dec 21

1:25pm

USM

27h 30m

SIN

LHR

Dec 22

4:55pm

SEA

as low as

^$1581

Ko Samui, TH (USM) - Seattle, US (SEA)

Dec 21

1:25pm

USM

22h 45m

SIN

FRA

Dec 22

12:10pm

SEA

as low as

^$2095

Ko Samui, TH (USM) - Seattle, US (SEA)

Singapore Airlines

Dec 21

1:25pm

USM

10h 46m

SIN

LAX

Dec 22

12:11am

SEA

as low as

^$2186

Frequently Asked Questions

Is there a direct flight from Ko Samui to Seattle?

There is no direct flight from Ko Samui to Seattle. The available flights have multiple stops, with airlines such as EVA Air, Qatar Airways, and Singapore Airlines offering flights at various prices and layover times.

Are there convenient layover flights from Ko Samui to Seattle?

Yes, convenient layover flights from Ko Samui to Seattle include EVA Air for $1930 (2 stops, 38h 40m), Qatar Airways for $2582 (2 stops, 31h 35m), Cathay Pacific for $2887 (2 stops, 43h 42m), British Airways for $3330 (2 stops, 39h 55m), Finnair for $3510 (2 stops, 35h 35m), and Singapore Airlines for $4271 (1 stop, 30h 20m).

What are the most convenient layover airports for the flight?

Consider these convenient layover airports for your flight: Suvarnabhumi Airport, Taiwan Taoyuan International Airport, Hamad International Airport, Hong Kong International Airport, and Singapore Changi Airport.

What is the cheapest and fastest flight from Ko Samui to Seattle?

The cheapest and fastest flight from Ko Samui to Seattle is with EVA Air, costing $1930, with a total flight time of 24 hours 25 minutes, including layovers at Suvarnabhumi Airport and Taiwan Taoyuan International Airport.

What are the possible destination arrival airports?

The possible destination arrival airport is Seattle Tacoma International Airport.

What is the time difference between destination and arrival?

The time difference between Ko Samui, Thailand, and Seattle, USA, is 14 hours, with Seattle being 14 hours behind Ko Samui.

Flights to Seattle

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Flight Deals from Ko Samui to Seattle from $641

Stops

Airlines

Cabin Class

Departure Airports

Arrival Airports

Layover Airports

Best Price. GUARANTEED.

Top Deals on flights from Ko Samui to Seattle

Frequently Asked Questions

Flights to Seattle