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There are 6 ways to get from Seattle to Koh Tao by plane, ferry, bus and ferry, train, car or bus

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Fly to Koh Samui, ferry  •  26h 25m

  1. Fly from Seattle (SEA) to Koh Samui (USM) SEA - USM
  2. Take the ferry from Bangrak Pier Koh Samui to Ko Tao

$1,026 - $2,631

Cheapest option

Fly to Nakhon Si Thammarat, bus, ferry  •  34h 58m

  1. Fly from Seattle (SEA) to Nakhon Si Thammarat (NST) SEA - NST
  2. Take the bus from Nakhon Si Thammarat Airport to Don Sak Seatran Ferry
  3. Take the ferry from Don Sak Pier to Ko Tao

$533 - $1,345

4 alternative options

Fly to Surat Thani, bus and ferry, ferry  •  30h 35m

  1. Fly from Seattle (SEA) to Surat Thani (URT) SEA - URT
  2. Take the bus and ferry from Surat Thani to Koh Samui - Nathon
  3. Take the ferry from Koh Samui to Ko Tao

$833 - $2,146

Fly to Chumphon, ferry  •  33h 42m

  1. Fly from Seattle (SEA) to Chumphon (CJM) SEA - CJM
  2. Take the ferry from Chumphon to Ko Tao

$934 - $2,286

Fly to Suvarnabhumi, train, bus and ferry  •  32h 47m

  1. Fly from Seattle (SEA) to Suvarnabhumi (BKK) SEA - BKK
  2. Take the train from Bang Sue to Hua Hin
  3. Take the bus and ferry from Lomprayah Ticket Office Hua Hin to Ko Tao

Fly to Ranong, drive, ferry  •  35h 18m

  1. Fly from Seattle (SEA) to Ranong (UNN) SEA - UNN
  2. Drive from Ranong Pier to Chumphon
  3. Take the ferry from Chumphon to Ko Tao

$806 - $1,963

Questions & Answers

The cheapest way to get from Seattle to Koh Tao is to fly and bus and ferry which costs $500 - $1,400 and takes 34h 58m.

More details

The quickest way to get from Seattle to Koh Tao is to fly and ferry which costs $1,000 - $2,700 and takes 26h 25m.

More details

The distance between Seattle and Koh Tao is 7732 miles.

It takes approximately 26h 25m to get from Seattle to Koh Tao, including transfers.

More details

There is no direct flight from Seattle Airport to Koh Samui Airport. The quickest flight takes 20h 15m and has one stopover.

Search flights

Koh Tao is 15h ahead of Seattle. It is currently 3:57 AM in Seattle and 6:57 PM in Koh Tao.

Singapore Airlines, EVA Air, Asiana Airlines and four other airlines offer flights from Seattle Airport to Koh Samui Airport.

Search flights

There are 231+ hotels available in Koh Tao. Prices start at $18 USD per night.

More details

The best way to get from Seattle to Seattle Airport is to tram which takes 31m and costs $2 - $4.

More details

Map of how to get from Seattle to Koh Tao.
Launch map view
  • Distance: 7731.7 miles
  • Duration: 26h 25m

What companies run services between Seattle, WA, USA and Koh Tao, Surat Thani, Thailand?

There is no direct connection from Seattle to Koh Tao. However, you can take the tram to Seatac/Airport Stn Rail & Intl Blvd S/S 176 St, take the walk to Seattle airport, fly to Koh Samui, take the walk to Koh Samui Airport, take the bus to Bangrak, take the walk to Bangrak Pier Koh Samui, take the ferry to Ko Tao, then take the taxi to Koh Tao. Alternatively, you can take the tram to Seatac/Airport Stn Rail & Intl Blvd S/S 176 St, take the walk to Seattle airport, fly to Surat Thani, take the walk to Surat Thani Airport, take the bus to Surathani Talad Kaset, take the walk to Surat Thani, take the bus and ferry to Koh Samui - Nathon, take the walk to Koh Samui, take the ferry to Ko Tao, then take the taxi to Koh Tao.

Airlines
Thai AirAsia
Website
airasia.com
Flights from Seattle to Surat Thani via Hong Kong, Don Muang
Ave. Duration
24h 40m
When
Monday, Wednesday, Friday and Sunday
Estimated price
$800 - $2,100
Flights from Seattle to Surat Thani via Hong Kong, Chiang Mai
Ave. Duration
22h
When
Monday, Wednesday, Friday and Sunday
Estimated price
$800 - $2,100
Flights from Seattle to Surat Thani via Shenzhen, Don Muang
Ave. Duration
29h 35m
When
Monday and Friday
Estimated price
$700 - $2,100
Flights from Seattle to Chumphon via Shenzhen, Don Muang
Ave. Duration
33h 55m
When
Monday and Friday
Estimated price
$750 - $2,200
Flights from Seattle to Chumphon via Singapore Changi, Don Muang
Ave. Duration
36h 10m
When
Tuesday and Saturday
Estimated price
$950 - $2,600
Flights from Seattle to Ranong via Shenzhen, Don Muang
Ave. Duration
27h 20m
When
Monday and Friday
Estimated price
$650 - $2,000
Flights from Seattle to Ranong via Singapore Changi, Don Muang
Ave. Duration
29h 35m
When
Saturday
Estimated price
$800 - $2,300
Flights from Seattle to Ranong via Tokyo Narita, Don Muang
Ave. Duration
26h
When
Monday, Wednesday, Friday and Saturday
Estimated price
$900 - $3,100
Flights from Seattle to Ranong via Shanghai Pudong, Don Muang
Ave. Duration
26h 55m
When
Saturday
Estimated price
$800 - $4,300
Flights from Seattle to Nakhon Si Thammarat via Hong Kong, Don Muang
Ave. Duration
26h 30m
When
Monday, Wednesday, Friday and Sunday
Estimated price
$500 - $1,300
Flights from Seattle to Nakhon Si Thammarat via Shenzhen, Don Muang
Ave. Duration
29h 10m
When
Monday and Friday
Estimated price
$450 - $1,300
Flights from Seattle to Nakhon Si Thammarat via Hong Kong, Chiang Mai, Don Muang
Ave. Duration
26h 30m
When
Monday, Wednesday, Friday and Sunday
Estimated price
$500 - $1,300
Flights from Seattle to Nakhon Si Thammarat via Singapore Changi, Don Muang
Ave. Duration
31h 25m
When
Tuesday and Saturday
Estimated price
$550 - $1,500
Flights from Seattle to Nakhon Si Thammarat via Taiwan Taoyuan, Macau, Don Muang
Ave. Duration
28h 45m
When
Every day
Estimated price
$440 - $1,800
Flights from Seattle to Nakhon Si Thammarat via Hong Kong, Siem Reap, Don Muang
Ave. Duration
26h 30m
When
Monday and Sunday
Estimated price
$500 - $1,300
Flights from Seattle to Nakhon Si Thammarat via Hong Kong, Danang, Don Muang
Ave. Duration
26h 30m
When
Friday
Estimated price
$500 - $1,300
Thai Airways International
Website
thaiairways.com
Flights from Seattle to Koh Samui via Taiwan Taoyuan, Suvarnabhumi
Ave. Duration
21h 20m
When
Monday, Thursday and Saturday
Estimated price
$900 - $3,500
Flights from Seattle to Koh Samui via Incheon, Suvarnabhumi
Ave. Duration
27h 40m
When
Monday, Tuesday, Wednesday, Friday and Saturday
Estimated price
$1,300 - $4,100
Flights from Seattle to Koh Samui via Tokyo Narita, Suvarnabhumi
Ave. Duration
27h 50m
When
Every day
Estimated price
$1,300 - $3,700
Flights from Seattle to Surat Thani via Taiwan Taoyuan, Suvarnabhumi
Ave. Duration
27h 40m
When
Monday, Wednesday and Friday
Estimated price
$700 - $2,800
Flights from Seattle to Surat Thani via Incheon, Suvarnabhumi
Ave. Duration
29h 35m
When
Monday, Tuesday, Wednesday, Friday and Saturday
Estimated price
$1,000 - $3,200
Flights from Seattle to Surat Thani via Tokyo Narita, Suvarnabhumi
Ave. Duration
29h 17m
When
Every day
Estimated price
$950 - $3,100
Flights from Seattle to Surat Thani via Hong Kong, Suvarnabhumi
Ave. Duration
28h
When
Monday, Wednesday, Friday and Sunday
Estimated price
$800 - $2,100
Flights from Seattle to Surat Thani via Beijing Capital, Suvarnabhumi
Ave. Duration
29h 15m
When
Tuesday, Thursday, Saturday and Sunday
Estimated price
$700 - $2,200
Flights from Seattle to Suvarnabhumi via Taiwan Taoyuan
Ave. Duration
19h 20m
When
Monday, Thursday and Saturday
Estimated price
$700 - $1,700
Flights from Seattle to Suvarnabhumi via Tokyo Narita
Ave. Duration
18h 55m
When
Every day
Estimated price
$700 - $2,800
Flights from Seattle to Suvarnabhumi via Incheon
Ave. Duration
20h 50m
When
Monday, Tuesday, Wednesday, Friday and Saturday
Estimated price
$600 - $2,200
Nok Air
Website
nokair.com
Flights from Seattle to Chumphon via Taiwan Taoyuan, Don Muang
Ave. Duration
26h 20m
When
Every day
Estimated price
$750 - $3,000
Flights from Seattle to Chumphon via Hong Kong, Don Muang
Ave. Duration
26h 40m
When
Monday, Wednesday, Friday and Sunday
Estimated price
$850 - $2,200
Flights from Seattle to Chumphon via Tokyo Narita, Don Muang
Ave. Duration
27h 20m
When
Every day
Estimated price
$1,000 - $3,500
Flights from Seattle to Chumphon via Incheon, Don Muang
Ave. Duration
28h 5m
When
Monday, Tuesday, Wednesday, Friday and Saturday
Estimated price
$1,100 - $3,400
Flights from Seattle to Chumphon via Shanghai Pudong, Don Muang
Ave. Duration
28h 15m
When
Tuesday, Thursday, Saturday and Sunday
Estimated price
$950 - $4,800
Flights from Seattle to Chumphon via Shenzhen, Don Muang
Ave. Duration
28h 40m
When
Monday and Friday
Estimated price
$750 - $2,200
Flights from Seattle to Chumphon via Osaka Kansai, Don Muang
Ave. Duration
29h 53m
When
Tuesday, Thursday and Saturday
Estimated price
$950 - $4,900
Flights from Seattle to Chumphon via Singapore Changi, Don Muang
Ave. Duration
30h 55m
When
Tuesday and Saturday
Estimated price
$950 - $2,600
Flights from Seattle to Chumphon via Hong Kong, Danang, Don Muang
Ave. Duration
26h 40m
When
Friday
Estimated price
$850 - $2,200
Flights from Seattle to Chumphon via Hong Kong, Siem Reap, Don Muang
Ave. Duration
26h 40m
When
Monday and Sunday
Estimated price
$850 - $2,200
Flights from Seattle to Ranong via Taiwan Taoyuan, Don Muang
Ave. Duration
27h 10m
When
Every day
Estimated price
$650 - $2,600
Flights from Seattle to Ranong via Hong Kong, Don Muang
Ave. Duration
27h 30m
When
Monday, Wednesday, Friday and Sunday
Estimated price
$750 - $1,900
Cathay Pacific
Website
cathaypacific.com
Flights from Seattle to Koh Samui via Hong Kong
Ave. Duration
20h 15m
When
Monday, Wednesday, Friday and Sunday
Estimated price
$1,000 - $2,600
Flights from Seattle to Koh Samui via Hong Kong, Suvarnabhumi
Ave. Duration
22h 55m
When
Monday, Wednesday, Friday and Sunday
Estimated price
$1,000 - $2,600
Flights from Seattle to Suvarnabhumi via Hong Kong
Ave. Duration
20h 15m
When
Monday, Wednesday, Friday and Sunday
Estimated price
$850 - $2,300
Thai Smile
Website
thaismileair.com
Flights from Seattle to Surat Thani via Hong Kong, Suvarnabhumi
Ave. Duration
28h
When
Monday, Wednesday, Friday and Sunday
Estimated price
$800 - $2,100
Flights from Seattle to Surat Thani via Tokyo Narita, Suvarnabhumi
Ave. Duration
28h 50m
When
Every day
Estimated price
$950 - $3,200
Flights from Seattle to Surat Thani via Beijing Capital, Suvarnabhumi
Ave. Duration
29h 15m
When
Tuesday, Thursday, Saturday and Sunday
Estimated price
$700 - $2,200
Thai Lion Mentari
Website
lionairthai.com
Flights from Seattle to Surat Thani via Taiwan Taoyuan, Don Muang
Ave. Duration
28h 45m
When
Every day
Estimated price
$700 - $2,800
Flights from Seattle to Nakhon Si Thammarat via Taiwan Taoyuan, Don Muang
Ave. Duration
25h 40m
When
Every day
Estimated price
$440 - $1,800
Flights from Seattle to Nakhon Si Thammarat via Shanghai Pudong, Don Muang
Ave. Duration
30h 20m
When
Tuesday, Thursday, Saturday and Sunday
Estimated price
$550 - $2,900
All Nippon Airways
Website
ana.co.jp
Flights from Seattle to Suvarnabhumi via Tokyo Narita
Ave. Duration
18h 55m
When
Every day
Estimated price
$700 - $2,800
Flights from Seattle to Suvarnabhumi via Vancouver, Tokyo Narita
Ave. Duration
20h 30m
When
Every day
Estimated price
$850 - $2,100
Air Canada
Website
aircanada.com
Flights from Seattle to Suvarnabhumi via Vancouver, Hong Kong
Ave. Duration
20h 5m
When
Every day
Estimated price
$850 - $2,100
Flights from Seattle to Suvarnabhumi via Vancouver, Tokyo Narita
Ave. Duration
20h 30m
When
Every day
Estimated price
$850 - $2,100
Flights from Seattle to Suvarnabhumi via Tokyo Narita
Ave. Duration
18h 15m
When
Every day
Estimated price
$700 - $3,900
EVA Air
Website
evaair.com
Flights from Seattle to Koh Samui via Taiwan Taoyuan, Suvarnabhumi
Ave. Duration
21h 20m
When
Monday, Thursday and Saturday
Estimated price
$900 - $3,500
Flights from Seattle to Suvarnabhumi via Taiwan Taoyuan
Ave. Duration
19h 20m
When
Monday, Thursday and Saturday
Estimated price
$700 - $1,700
Japan Airlines
Website
jal.com
Flights from Seattle to Koh Samui via Tokyo Narita, Suvarnabhumi
Ave. Duration
28h 25m
When
Every day
Estimated price
$1,200 - $4,200
Flights from Seattle to Suvarnabhumi via Tokyo Narita
Ave. Duration
19h 20m
When
Every day
Estimated price
$700 - $3,900
Bangkok Airways
Website
bangkokair.com
Flights from Seattle to Koh Samui via Singapore Changi
Ave. Duration
20h 25m
When
Tuesday and Saturday
Estimated price
$1,000 - $3,000
Singapore Airlines
Website
singaporeair.com
Flights from Seattle to Suvarnabhumi via Singapore Changi
Ave. Duration
19h 30m
When
Tuesday and Saturday
Estimated price
$750 - $2,000
Korean Air
Website
koreanair.com
Flights from Seattle to Suvarnabhumi via Incheon
Ave. Duration
20h
When
Monday, Tuesday, Wednesday, Friday, Saturday and Sunday
Estimated price
$700 - $2,200
Hainan
Website
hainanairlines.com
Flights from Seattle to Suvarnabhumi via Beijing Capital
Ave. Duration
20h 5m
When
Tuesday, Thursday, Saturday and Sunday
Estimated price
$700 - $3,500
Asiana Airlines
Website
us.flyasiana.com
Flights from Seattle to Suvarnabhumi via Incheon
Ave. Duration
20h 50m
When
Monday, Tuesday, Wednesday, Friday and Saturday
Estimated price
$600 - $2,200
Train operators
State Railway of Thailand
Phone
1690
Email
webmaster.srt@railway.co.th
Website
railway.co.th
Train from Bang Sue to Hua Hin
Ave. Duration
3h 2m
Frequency
Hourly
Estimated price
$9 - $35
Schedules at
railway.co.th
Book at
12go.asia
3rd Class (Seat)
$3 - $6
2nd Class (Seat)
$9 - $13
2nd Class (Berth)
$18 - $25
1st Class (Berth)
$26 - $35
Bus operators
Yellow Bus
Phone
038-967965-7
Email
yellowbus2008@gmail.com
Website
iloveyellowbus.com
Bus and ferry from Surat Thani to Koh Samui - Nathon
Ave. Duration
1h 30m
Frequency
Twice daily
Estimated price
$8 - $10
Schedules at
iloveyellowbus.com
Phantip Travel
Phone
+66 (0)77 272230
Email
info@phantiptravel.com
Website
phantiptravel.com
Bus from Nakhon Si Thammarat Airport to Don Sak Seatran Ferry
Ave. Duration
1h 43m
Frequency
Every 4 hours
Estimated price
$8
Schedules at
phantiptravel.com
Book at
phantiptravel.com
Ferry operators
Seatran Discovery
Phone
(+66) 02 240 2582
Email
info@seatrandiscovery.com
Website
seatrandiscovery.com
Ferry from Bangrak Pier Koh Samui to Ko Tao
Ave. Duration
2h
Frequency
3 times a day
Estimated price
$17 - $20
Schedules at
seatrandiscovery.com
Book at
12go.asia
Ferry from Koh Samui to Ko Tao
Ave. Duration
2h
Frequency
3 times a day
Estimated price
$15 - $21
Schedules at
seatrandiscovery.com
Book at
12go.asia
Ferry from Don Sak Pier to Ko Tao
Ave. Duration
4h
Frequency
Twice daily
Estimated price
$18 - $26
Schedules at
seatrandiscovery.com
Book at
12go.asia
Songserm
Phone
+662 629 3415
Email
info@songserm.com
Website
songserm.com
Ferry from Koh Samui Nathon Pier to Ko Tao
Ave. Duration
2h 45m
Frequency
Once daily
Estimated price
$12 - $17
Schedules at
songserm.com
Book at
12go.asia
Ferry from Don Sak Pier to Ko Tao
Ave. Duration
4h 15m
Frequency
Once daily
Estimated price
$16 - $23
Schedules at
songserm.com
Book at
12go.asia

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