Popular Filters
One Way Price
Duration
Stops From Seattle
Departure From Seattle
AED 3,043
AED 7,603
AED 3,691
AED 5,173
Arrival at Koh Samui
AED 3,043
AED 6,245
AED 3,160
Alliances & Airlines
Oneworld
(3)
SkyTeam
(5)
Star Alliance
(9)
+ 3 more
Layover Airports
+ 4 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 3,075
Transit Visa may be required
Seattle to Koh Samui , 19 Jul
China Airlines CI | 21
01:55
Sun, 19 Jul 26
Seattle, United States
12 h 05 m
05:00
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI | 837
22:40
Mon, 20 Jul 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
03 h 45 m
01:25
Tue, 21 Jul 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 1197
05:30
Tue, 21 Jul 26
Bangkok, Thailand
01 h 30 m
07:00
Tue, 21 Jul 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 3,192
Transit Visa may be required
Seattle to Koh Samui , 19 Jul
China Airlines CI | 21
01:55
Sun, 19 Jul 26
Seattle, United States
12 h 05 m
05:00
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
China Airlines CI | 753
08:05
Mon, 20 Jul 26
Terminal T1
Taipei - Taoyuan Apt, Taiwan
04 h 30 m
12:35
Mon, 20 Jul 26
Terminal T3
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 968
17:20
Mon, 20 Jul 26
Terminal T1
Singapore, Singapore
01 h 55 m
18:15
Mon, 20 Jul 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 3,325
Transit Visa may be required
Seattle to Koh Samui , 19 Jul
Eva Airways BR | 23
01:10
Sun, 19 Jul 26
Seattle, United States
11 h 55 m
04:05
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
Eva Airways BR | 67
08:15
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
04 h 05 m
11:20
Mon, 20 Jul 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Eva Airways BR | 3903 | Operated By Bangkok Airways
06:25
Tue, 21 Jul 26
Bangkok, Thailand
01 h 05 m
07:30
Tue, 21 Jul 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 3,723
Transit Visa may be required
Seattle to Koh Samui , 19 Jul
Japan Airlines JL | 67
13:25
Sun, 19 Jul 26
Seattle, United States
10 h 05 m
15:30
Mon, 20 Jul 26
Terminal T2
Tokyo - Narita Apt, Japan
BAGGAGE : CHECK INCABIN
Information not available
Japan Airlines JL | 31
10:40
Tue, 21 Jul 26
Terminal T3
Tokyo-Haneda Airport, Japan
06 h 30 m
15:10
Tue, 21 Jul 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 1199
06:40
Wed, 22 Jul 26
Bangkok, Thailand
01 h 05 m
07:45
Wed, 22 Jul 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 3,985
Transit Visa may be required
Seattle to Koh Samui , 19 Jul
Air Canada AC | 8807
15:00
Sun, 19 Jul 26
Seattle, United States
01 h 06 m
16:06
Sun, 19 Jul 26
Terminal M
Vancouver, Canada
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC | 19
22:50
Sun, 19 Jul 26
Terminal M
Vancouver, Canada
15 h 25 m
05:15
Tue, 21 Jul 26
Terminal T2
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Scoot TR | 640
07:00
Tue, 21 Jul 26
Terminal T1
Singapore, Singapore
01 h 45 m
07:45
Tue, 21 Jul 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 5,205
Transit Visa may be required
Seattle to Koh Samui , 19 Jul
Air Canada AC | 8809
19:20
Sun, 19 Jul 26
Seattle, United States
01 h 10 m
20:30
Sun, 19 Jul 26
Terminal M
Vancouver, Canada
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC | 19
22:50
Sun, 19 Jul 26
Terminal M
Vancouver, Canada
15 h 25 m
05:15
Tue, 21 Jul 26
Terminal T2
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Scoot TR | 640
07:00
Tue, 21 Jul 26
Terminal T1
Singapore, Singapore
01 h 45 m
07:45
Tue, 21 Jul 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 5,372
Transit Visa may be required
Seattle to Koh Samui , 19 Jul
Japan Airlines JL | 67
13:25
Sun, 19 Jul 26
Seattle, United States
10 h 05 m
15:30
Mon, 20 Jul 26
Terminal T2
Tokyo - Narita Apt, Japan
BAGGAGE : CHECK INCABIN
Information not available
Japan Airlines JL | 707
18:25
Mon, 20 Jul 26
Terminal T2
Tokyo - Narita Apt, Japan
06 h 35 m
23:00
Mon, 20 Jul 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 1197
05:30
Tue, 21 Jul 26
Bangkok, Thailand
01 h 30 m
07:00
Tue, 21 Jul 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 5,766
Transit Visa may be required
Seattle to Koh Samui , 19 Jul
Eva Airways BR | 25
02:10
Sun, 19 Jul 26
Seattle, United States
11 h 55 m
05:05
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
Eva Airways BR | 225
07:30
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
04 h 25 m
11:55
Mon, 20 Jul 26
Terminal T3
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 968
17:20
Mon, 20 Jul 26
Terminal T1
Singapore, Singapore
01 h 55 m
18:15
Mon, 20 Jul 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 6,277
Transit Visa may be required
Seattle to Koh Samui , 19 Jul
Philippine Airlines PR | 125
23:10
Sun, 19 Jul 26
Seattle, United States
13 h 50 m
04:00
Tue, 21 Jul 26
Terminal T1
Manila, Philippines
BAGGAGE : CHECK INCABIN
Information not available
Philippine Airlines PR | 730
09:40
Tue, 21 Jul 26
Terminal T1
Manila, Philippines
03 h 30 m
12:10
Tue, 21 Jul 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Philippine Airlines PR | 3740 | Operated By Bangkok Airways
14:40
Tue, 21 Jul 26
Bangkok, Thailand
01 h 05 m
15:45
Tue, 21 Jul 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 6,377
Transit Visa may be required
Seattle to Koh Samui , 19 Jul
Eva Airways BR | 25
02:10
Sun, 19 Jul 26
Seattle, United States
11 h 55 m
05:05
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
BAGGAGE : CHECK INCABIN
Information not available
Eva Airways BR | 851
08:15
Mon, 20 Jul 26
Terminal T2
Taipei - Taoyuan Apt, Taiwan
01 h 50 m
10:05
Mon, 20 Jul 26
Terminal T1
Hong Kong, Hong Kong
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 806
17:20
Mon, 20 Jul 26
Terminal T2
Hong Kong, Hong Kong
03 h 20 m
19:40
Mon, 20 Jul 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
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