Round-trip from | $1,045 |
---|---|
One-way from | $928 |
Departing on a Saturday is a good option for securing a great price. You can expect to save up to 37% when planning your travel around this day of the week.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Koh Samui as you normally would.
Fly from
Fly to
Budget
$1,670 - $2,812
Route
Depart
Return
Price
Seattle/Tacoma IntlKo Samui
SEA - USM
SEAUSM
Seattle/Tacoma Intl
Tue 6/4
2 stops57h 40m
Ko Samui
Mon 7/22
2 stops36h 50m
Seattle/Tacoma IntlKo Samui
SEA - USM
SEAUSM
Seattle/Tacoma Intl
Mon 6/3
2 stops33h 20m
Ko Samui
Thu 8/22
2 stops59h 00m
Seattle/Tacoma IntlKo Samui
SEA - USM
SEAUSM
Seattle/Tacoma Intl
Thu 7/11
2 stops26h 50m
Ko Samui
Mon 7/22
2 stops35h 10m
Seattle/Tacoma IntlKo Samui
SEA - USM
SEAUSM
Seattle/Tacoma Intl
Sat 7/13
1 stop31h 50m
Ko Samui
Mon 7/22
1 stop37h 45m
Seattle/Tacoma IntlKo Samui
SEA - USM
SEAUSM
Seattle/Tacoma Intl
Thu 7/11
1 stop31h 50m
Ko Samui
Mon 7/22
1 stop37h 45m
Seattle/Tacoma IntlKo Samui
SEA - USM
SEAUSM
Seattle/Tacoma Intl
Wed 6/26
2 stops33h 15m
Ko Samui
Wed 7/3
2 stops34h 40m
Seattle/Tacoma IntlKo Samui
SEA - USM
SEAUSM
Seattle/Tacoma Intl
Tue 7/9
2 stops25h 25m
Ko Samui
Mon 7/22
2 stops23h 45m
Seattle/Tacoma IntlKo Samui
SEA - USM
SEAUSM
Seattle/Tacoma Intl
Tue 6/4
2 stops32h 40m
Ko Samui
Thu 8/22
2 stops33h 10m
Seattle/Tacoma IntlKo Samui
SEA - USM
SEAUSM
Seattle/Tacoma Intl
Mon 6/3
3 stops30h 10m
Ko Samui
Thu 8/22
2 stops25h 12m
USM Temperature | 80.6 - 84.2 °F |
---|
Crew
Entertainment
Comfort
Overall
Boarding
Food
Reviews
I like Eva air. Kayak is my choice as well. Thanks for the good experience
Crew
Entertainment
Comfort
Overall
Boarding
Food
Reviews
I like Eva air. Kayak is my choice as well. Thanks for the good experience
Crew
Entertainment
Comfort
Overall
Boarding
Food
Reviews
I like Eva air. Kayak is my choice as well. Thanks for the good experience
Crew
Entertainment
Comfort
Overall
Boarding
Food
Reviews
I like Eva air. Kayak is my choice as well. Thanks for the good experience
Crew
Entertainment
Comfort
Overall
Boarding
Food
Reviews
I like Eva air. Kayak is my choice as well. Thanks for the good experience
Crew
Entertainment
Comfort
Overall
Boarding
Food
Reviews
I like Eva air. Kayak is my choice as well. Thanks for the good experience
Cheapflights helps you search for flights from Seattle to Koh Samui via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Koh Samui.
Yes, we can. To see specific flights from Seattle to Koh Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Not ready to book yet? You can track prices for flights from Seattle to Koh Samui on Cheapflights with our Price Alert feature and get notified when better prices are available.