We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Find the best flight from Washington DC to Ko Samui

Find flights

Compare prices (in new window)
    Select all
Low fares for Washington DC (WAS) to Ko Samui (USM)
Sat 05/26 - Wed 05/30
4 days, 2 stops max
$1,720
Thu 06/07 - Mon 06/11
4 days, 2 stops max
$1,260
Tue 07/03 - Wed 07/11
8 days, 3 stops max
$2,446
Sun 08/26 - Fri 08/31
5 days, 3 stops max
$1,146
Fri 09/21 - Sun 09/30
9 days, 3 stops max
$1,392
Sun 11/04 - Thu 11/08
4 days, 2 stops max
$1,288
Fri 09/21 - Sat 09/29
8 days, 2 stops max
$1,410
Tue 06/05 - Sat 06/09
4 days, 2 stops max
$1,500
Thu 06/14 - Sun 06/24
10 days, 2 stops max
$1,599
Fri 06/15 - Sun 06/24
9 days, 2 stops max
$1,659
Thu 07/19 - Mon 07/23
4 days, 2 stops max
$1,660
Wed 06/13 - Thu 06/28
15 days, 2 stops max
$1,730
Fri 05/25 - Fri 06/01
7 days, 2 stops max
$2,045
Tue 05/29 - Thu 06/14
16 days, 2 stops max
$2,302
Thu 05/31 - Fri 06/08
8 days, 3 stops max
$2,391
Sun 08/12 - Mon 08/20
8 days, 3 stops max
$2,630
Sun 07/15 - Sun 07/22
7 days, 3 stops max
$5,617
Poppies Samui
Poppies Samui
893 Reviews
Chaweng, Thailand
from
Miskawaan Luxury Beachfront Villas
Miskawaan Luxury Beachfront Villas
339 Reviews
Mae Nam, Thailand
from
Bo Phut Resort & Spa
Bo Phut Resort & Spa
1,730 Reviews
Bophut, Thailand
from
Baan Sawan Samui Resort
Baan Sawan Samui Resort
180 Reviews
Bophut, Thailand
from
Route information
  • Washington DC, DC is 9,092 miles from Ko Samui
  • Atlanta, GA - Hartsfield-Jackson Atlanta Intl Airport is the most popular connection for one stop flights between Washington DC, DC and Ko Samui
Show more
Arrival information
  • Ko Samui is 6 mi from Koh Samui Airport (Ko Samui, Thailand).
  • Koh Samui Airport (Ko Samui, Thailand)
    • Right now, 29 airlines operate out of Koh Samui Airport.
    • Koh Samui Airport offers nonstop flights to 13 cities.
    • Every week, at least 1,101 domestic flights and 203 international flights depart from Koh Samui Airport.
Show more