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One Way Price
Duration
Stops From Seattle
Departure From Seattle
AED 5,592
AED 3,016
AED 4,444
AED 3,778
Arrival at Koh Samui
AED 3,016
AED 4,444
AED 4,693
Alliances & Airlines
Oneworld
(2)
SkyTeam
(2)
Star Alliance
(8)
Layover Airports
+ 1 more
Layover Duration
Top Airlines
Popular Routes UAE
Popular UAE Routes
Hotels in Koh Samui
Seattle to Koh Samui Flight Schedule & Status
Planning your travel has never been easier. Get updated flight schedules for various airlines between Seattle to Koh Samui on MakeMyTrip. We offer the cheapest airfares across all major airlines. You can book your Seattle to Koh Samui Flight at best price and can also check Koh Samui to Seattle Flight Schedule for your return journey online. Take advantage of amazing offers for your flights only at Makemytrip. Get Up To AED 150 OFF* on your flight booking with MakeMyTrip using coupon code : “FLYAE”. 100% Refund on Flight cancellations with MMT Zero Cancellation.
AED 3,050
Transit Visa may be required
Seattle to Koh Samui , 30 Mar
Cathay Pacific CX | 853
11:45
Mon, 30 Mar 26
Seattle, United States
14 h
16:45
Tue, 31 Mar 26
Terminal T1
Hong Kong, Hong Kong
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX | 617
22:15
Tue, 31 Mar 26
Terminal T1
Hong Kong, Hong Kong
02 h 55 m
00:10
Wed, 1 Apr 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 101
06:05
Wed, 1 Apr 26
Bangkok, Thailand
01 h 05 m
07:10
Wed, 1 Apr 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 3,812
Transit Visa may be required
Seattle to Koh Samui , 30 Mar
Air Canada AC | 8811
20:00
Mon, 30 Mar 26
Seattle, United States
01 h 05 m
21:05
Mon, 30 Mar 26
Terminal M
Vancouver, Canada
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC | 65
23:20
Mon, 30 Mar 26
Terminal M
Vancouver, Canada
15 h 45 m
05:05
Wed, 1 Apr 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 109
06:40
Wed, 1 Apr 26
Bangkok, Thailand
01 h 05 m
07:45
Wed, 1 Apr 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 4,444
Seattle to Koh Samui , 30 Mar
Emirates EK | 230
17:15
Mon, 30 Mar 26
Seattle, United States
15 h 55 m
20:10
Tue, 31 Mar 26
Terminal T3
Dubai, United Arab Emirates
BAGGAGE : CHECK INCABIN
Information not available
Emirates EK | 374
22:30
Tue, 31 Mar 26
Terminal T3
Dubai, United Arab Emirates
06 h 05 m
07:35
Wed, 1 Apr 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 147
14:05
Wed, 1 Apr 26
Bangkok, Thailand
01 h 05 m
15:10
Wed, 1 Apr 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 4,483
Seattle to Koh Samui , 30 Mar
Emirates EK | 230
17:15
Mon, 30 Mar 26
Seattle, United States
15 h 55 m
20:10
Tue, 31 Mar 26
Terminal T3
Dubai, United Arab Emirates
BAGGAGE : CHECK INCABIN
Information not available
Emirates EK | 374
22:30
Tue, 31 Mar 26
Terminal T3
Dubai, United Arab Emirates
06 h 05 m
07:35
Wed, 1 Apr 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 115
09:15
Wed, 1 Apr 26
Bangkok, Thailand
01 h 30 m
10:45
Wed, 1 Apr 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 4,693
Seattle to Koh Samui , 30 Mar
Emirates EK | 230
17:15
Mon, 30 Mar 26
Seattle, United States
15 h 55 m
20:10
Tue, 31 Mar 26
Terminal T3
Dubai, United Arab Emirates
BAGGAGE : CHECK INCABIN
Information not available
Emirates EK | 378
02:35
Wed, 1 Apr 26
Terminal T3
Dubai, United Arab Emirates
06 h 25 m
12:00
Wed, 1 Apr 26
Terminal I
Phuket, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 406
13:45
Wed, 1 Apr 26
Terminal D
Phuket, Thailand
55 m
14:40
Wed, 1 Apr 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 5,626
Transit Visa may be required
Seattle to Koh Samui , 30 Mar
China Airlines CI | 21
01:15
Mon, 30 Mar 26
Seattle, United States
12 h 45 m
05:00
Tue, 31 Mar 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI | 833
07:00
Tue, 31 Mar 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 45 m
09:45
Tue, 31 Mar 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 161
14:15
Tue, 31 Mar 26
Bangkok, Thailand
01 h 05 m
15:20
Tue, 31 Mar 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 5,838
Transit Visa may be required
Seattle to Koh Samui , 30 Mar
China Airlines CI | 21
01:15
Mon, 30 Mar 26
Seattle, United States
12 h 45 m
05:00
Tue, 31 Mar 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI | 831
09:25
Tue, 31 Mar 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 45 m
12:10
Tue, 31 Mar 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI | 9831 | Operated By Bangkok Airways
14:15
Tue, 31 Mar 26
Bangkok, Thailand
01 h 05 m
15:20
Tue, 31 Mar 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 6,422
Transit Visa may be required
Seattle to Koh Samui , 30 Mar
Eva Airways BR | 25
01:30
Mon, 30 Mar 26
Seattle, United States
12 h 40 m
05:10
Tue, 31 Mar 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
Eva Airways BR | 67
08:00
Tue, 31 Mar 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
03 h 55 m
10:55
Tue, 31 Mar 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Eva Airways BR | 3947 | Operated By Bangkok Airways
14:15
Tue, 31 Mar 26
Bangkok, Thailand
01 h 05 m
15:20
Tue, 31 Mar 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
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