There are 4 ways to get from Seattle to Koh Tao by plane, bus and ferry, ferry or train

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, bus and ferry  •  26 h 29 min

  1. Fly from Seattle (SEA) to Koh Samui (USM) SEA - USM
  2. Take the bus and ferry from Koh Samui Airport to Ko Tao

$1,028 - $2,631

Cheapest option

Fly to Surat Thani, ferry  •  28 h 21 min

  1. Fly from Seattle (SEA) to Surat Thani (URT) SEA - URT
  2. Take the ferry from Lomprayah Tapee River Surat Thani City to Ko Tao

$837 - $2,146

2 alternative options

Fly to Chumphon, ferry  •  33 h

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

$934 - $2,287

Fly to Suvarnabhumi, train, bus and ferry  •  32 h 16 min

  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

Questions & Answers

The distance between Seattle and Koh Tao is 7732 miles.

It takes approximately 26 h 29 min 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 20 h 20 min and has one stopover.

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Koh Tao is 15 h ahead of Seattle. It is currently 4:48 PM in Seattle and 6:48 AM in Koh Tao.

Asiana Airlines, All Nippon Airways, Cathay Pacific and two other airlines offer flights from Seattle Airport to Koh Samui Airport.

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There are 225+ hotels available in Koh Tao. Prices start at $17 USD per night.

More details

The best way to get from Seattle to Seattle Airport is to tram which takes 34 min and costs .

More details

Map of how to get from Seattle to Koh Tao.
Launch map view
  • Distance: 7731.7 miles
  • Duration: 26 h 29 min

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 and 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 Lomprayah Tapee River Surat Thani City, take the ferry to Ko Tao, then take the taxi to Koh Tao.

Airlines
Nok Air
Website
nokair.com
Flights from Seattle to Chumphon via Shanghai Pudong, Don Muang
Ave. Duration
25 h 35 min
When
Tuesday, Thursday, Saturday and Sunday
Estimated price
$950 - $4,800
Flights from Seattle to Chumphon via Incheon, Don Muang
Ave. Duration
26 h 30 min
When
Every day
Estimated price
$1,000 - $3,700
Flights from Seattle to Chumphon via Taiwan Taoyuan, Don Muang
Ave. Duration
27 h 10 min
When
Every day
Estimated price
$750 - $3,000
Flights from Seattle to Chumphon via Tokyo Narita, Don Muang
Ave. Duration
27 h 25 min
When
Every day
Estimated price
$1,000 - $3,100
Flights from Seattle to Chumphon via Hong Kong, Don Muang
Ave. Duration
27 h 35 min
When
Monday, Wednesday, Friday and Sunday
Estimated price
$850 - $2,200
Flights from Seattle to Chumphon via Shenzhen, Don Muang
Ave. Duration
27 h 50 min
When
Monday
Estimated price
$750 - $2,200
Thai AirAsia
Website
airasia.com
Flights from Seattle to Surat Thani via Hong Kong, Don Muang
Ave. Duration
24 h 40 min
When
Monday, Wednesday, Friday and Sunday
Estimated price
$800 - $2,100
Flights from Seattle to Surat Thani via Taiwan Taoyuan, Chiang Mai
Ave. Duration
25 h 35 min
When
Every day
Estimated price
$700 - $2,800
Flights from Seattle to Surat Thani via Taiwan Taoyuan, Don Muang
Ave. Duration
19 h 35 min
When
Every day
Estimated price
$700 - $2,800
Flights from Seattle to Surat Thani via Shenzhen, Don Muang
Ave. Duration
29 h 30 min
When
Monday and Friday
Estimated price
$700 - $2,100
Flights from Seattle to Chumphon via Shenzhen, Don Muang
Ave. Duration
29 h 40 min
When
Monday and Friday
Estimated price
$750 - $2,200
Cathay Pacific
Website
cathaypacific.com
Flights from Seattle to Koh Samui via Hong Kong
Ave. Duration
20 h 20 min
When
Monday, Wednesday, Friday and Sunday
Estimated price
$1,000 - $2,600
Flights from Seattle to Koh Samui via Hong Kong, Suvarnabhumi
Ave. Duration
22 h 40 min
When
Monday
Estimated price
$1,000 - $2,600
Flights from Seattle to Suvarnabhumi via Hong Kong
Ave. Duration
19 h
When
Monday, Wednesday, Friday and Sunday
Estimated price
$850 - $2,300
Delta
Website
delta.com
Flights from Seattle to Suvarnabhumi via Incheon
Ave. Duration
19 h 27 min
When
Every day
Estimated price
$750 - $2,500
Flights from Seattle to Suvarnabhumi via Shanghai Pudong
Ave. Duration
19 h 55 min
When
Every day
Estimated price
$850 - $2,900
EVA Air
Website
evaair.com
Flights from Seattle to Koh Samui via Taiwan Taoyuan, Suvarnabhumi
Ave. Duration
22 h 15 min
When
Monday, Wednesday and Friday
Estimated price
$900 - $3,500
Flights from Seattle to Suvarnabhumi via Taiwan Taoyuan
Ave. Duration
19 h 40 min
When
Monday, Thursday and Saturday
Estimated price
$700 - $1,700
Thai Smile
Website
thaismileair.com
Flights from Seattle to Surat Thani via Hong Kong, Suvarnabhumi
Ave. Duration
27 h 55 min
When
Monday, Wednesday, Friday and Sunday
Estimated price
$800 - $2,100
Flights from Seattle to Surat Thani via Incheon, Suvarnabhumi
Ave. Duration
29 h 25 min
When
Every day
Estimated price
$1,000 - $3,500
Thai Lion Mentari
Website
lionairthai.com
Flights from Seattle to Surat Thani via Taiwan Taoyuan, Don Muang
Ave. Duration
28 h 20 min
When
Every day
Estimated price
$700 - $2,800
Flights from Seattle to Surat Thani via Shanghai Pudong, Don Muang
Ave. Duration
28 h 35 min
When
Tuesday, Thursday, Saturday and Sunday
Estimated price
$850 - $4,500
Korean Air
Website
koreanair.com
Flights from Seattle to Suvarnabhumi via Incheon
Ave. Duration
19 h 27 min
When
Every day
Estimated price
$750 - $2,500
Bangkok Airways
Website
bangkokair.com
Flights from Seattle to Koh Samui via Taiwan Taoyuan, Chiang Mai
Ave. Duration
22 h 45 min
When
Every day
Estimated price
$900 - $3,600
All Nippon Airways
Website
ana.co.jp
Flights from Seattle to Suvarnabhumi via Tokyo Narita
Ave. Duration
18 h 20 min
When
Every day
Estimated price
$700 - $1,700
Asiana Airlines
Website
us.flyasiana.com
Flights from Seattle to Suvarnabhumi via Incheon
Ave. Duration
19 h 20 min
When
Monday, Tuesday, Wednesday, Friday and Saturday
Estimated price
$600 - $2,200
Hainan
Website
hainanairlines.com
Flights from Seattle to Suvarnabhumi via Beijing
Ave. Duration
20 h 40 min
When
Every day
Estimated price
$700 - $3,500
China Eastern Airlines
Website
en.ceair.com
Flights from Seattle to Suvarnabhumi via Shanghai Pudong
Ave. Duration
19 h 55 min
When
Every day
Estimated price
$850 - $2,900
Train operators
State Railway of Thailand
Website
railway.co.th
Train from Bang Sue to Hua Hin
Ave. Duration
3 h 2 min
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
Seatran Discovery
Website
seatrandiscovery.com
Bus and ferry from Koh Samui Airport to Ko Tao
Ave. Duration
2 h 30 min
Frequency
3 times a day
Estimated price
$19
Schedules at
seatrandiscovery.com
Book at
12go.asia
Ferry operators
Lomprayah
Website
lomprayah.com
Ferry from Lomprayah Tapee River Surat Thani City to Ko Tao
Ave. Duration
3 h 45 min
Frequency
Twice daily
Estimated price
$24 - $30
Schedules at
lomprayah.com
Ferry from Chumphon to Ko Tao
Ave. Duration
1 h 45 min
Frequency
Twice daily
Estimated price
$17
Schedules at
lomprayah.com
Book at
12go.asia

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