Flights from Dulles International Airport to Samui International Airport
Cheap Flights from Dulles International Airport to Samui International Airport
Search for flights from Washington D.C. to Koh Samui and check out affordable one-way and round-trip options.
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Round-trip
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One way
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IAD 12:3043h2 stopsUSM 18:30Washington D.C. - Koh Samui | Wed, Apr 23 | Turkish Airlines
USM 08:4561h2 stopsIAD 10:45Koh Samui - Washington D.C. | Wed, Apr 30 | ScootS$ 1,708 S$ 2,50432% OFF32% OFFS$ 2,504 S$ 1,708 -
IAD 12:3542h 55m2 stopsUSM 18:30Washington D.C. - Koh Samui | Sun, Mar 30 | Turkish Airlines
USM 06:5538h 55m2 stopsIAD 10:50Koh Samui - Washington D.C. | Mon, Apr 7 | Bangkok AirwaysS$ 1,808 S$ 2,50428% OFF28% OFFS$ 2,504 S$ 1,808
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IAD 22:0534h 40m2 stopsUSM 19:45Washington D.C. - Koh Samui | Mon, May 5 | Etihad Airways
USM 06:5544h 15m2 stopsIAD 16:10Koh Samui - Washington D.C. | Mon, May 12 | Bangkok AirwaysS$ 1,809 S$ 2,50428% OFF28% OFFS$ 2,504 S$ 1,809 -
IAD 21:0526h 25m2 stopsUSM 10:30Washington D.C. - Koh Samui | Sun, Mar 30 | Qatar Airways
USM 11:2556h 20m2 stopsIAD 08:45Koh Samui - Washington D.C. | Mon, Apr 7 | Qatar AirwaysS$ 1,83527% OFFS$ 2,504 S$ 1,835 -
IAD 13:3045h 5m2 stopsUSM 21:35Washington D.C. - Koh Samui | Mon, May 5 | Turkish Airlines
USM 06:5563h 50m2 stopsIAD 11:45Koh Samui - Washington D.C. | Mon, May 12 | Bangkok AirwaysS$ 1,85926% OFFS$ 2,504 S$ 1,859
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IAD 21:0526h 25m2 stopsUSM 10:30Washington D.C. - Koh Samui | Tue, Apr 15 | Qatar Airways
USM 12:1039h2 stopsIAD 16:10Koh Samui - Washington D.C. | Mon, Apr 21 | Qatar AirwaysS$ 1,86126% OFFS$ 2,504 S$ 1,861
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IAD 21:0034h2 stopsUSM 18:00Washington D.C. - Koh Samui | Sun, Apr 6 | Qatar Airways
USM 15:2535h 15m2 stopsIAD 15:40Koh Samui - Washington D.C. | Sat, Apr 12 | Qatar AirwaysS$ 1,86725% OFFS$ 2,504 S$ 1,867
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IAD 12:3046h 5m2 stopsUSM 21:35Washington D.C. - Koh Samui | Thu, May 1 | Turkish Airlines
USM 06:5538h 50m2 stopsIAD 10:45Koh Samui - Washington D.C. | Thu, May 8 | Bangkok AirwaysS$ 1,87225% OFFS$ 2,504 S$ 1,872
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IAD 21:0026h 30m2 stopsUSM 10:30Washington D.C. - Koh Samui | Mon, Apr 7 | Qatar Airways
USM 17:5532h 45m2 stopsIAD 15:40Koh Samui - Washington D.C. | Mon, Apr 14 | Qatar AirwaysS$ 1,87425% OFFS$ 2,504 S$ 1,874
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IAD 13:3038h 15m2 stopsUSM 14:45Washington D.C. - Koh Samui | Sun, May 4 | Turkish Airlines
USM 09:3037h 15m2 stopsIAD 11:45Koh Samui - Washington D.C. | Sun, May 11 | Bangkok AirwaysS$ 1,87825% OFFS$ 2,504 S$ 1,878
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WAS 13:0017h 25m1 stopsUSM Invalid DateWashington D.C. - Koh Samui | Sat, Mar 29 | Normal Airline
USM 15:006hNonstopWAS 16:00Koh Samui - Washington D.C. | Mon, Mar 31 | Normal AirlineFind More FlightsFind More Flights
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IAD 14:3042h 15m2 stopsUSM 19:45Washington D.C. - Koh Samui | Fri, Mar 28 | Turkish AirlinesS$ 880 S$ 1,47340% OFF40% OFFS$ 1,473 S$ 880
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IAD 21:4036h 20m2 stopsUSM 21:00Washington D.C. - Koh Samui | Sat, Apr 19 | Turkish AirlinesS$ 952 S$ 1,47335% OFF35% OFFS$ 1,473 S$ 952
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IAD 13:3036h 40m2 stopsUSM 13:10Washington D.C. - Koh Samui | Tue, Apr 1 | Turkish AirlinesS$ 953 S$ 1,47335% OFF35% OFFS$ 1,473 S$ 953
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IAD 12:3541h2 stopsUSM 16:35Washington D.C. - Koh Samui | Tue, Apr 8 | Turkish AirlinesS$ 97334% OFFS$ 1,473 S$ 973
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IAD 21:4025h 30m2 stopsUSM 10:10Washington D.C. - Koh Samui | Thu, Apr 3 | Turkish AirlinesS$ 1,01631% OFFS$ 1,473 S$ 1,016
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IAD 10:5533h 55m2 stopsUSM 07:50Washington D.C. - Koh Samui | Wed, Apr 9 | Qatar AirwaysS$ 1,06628% OFFS$ 1,473 S$ 1,066
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IAD 21:0534h 25m2 stopsUSM 18:30Washington D.C. - Koh Samui | Thu, May 1 | Qatar AirwaysS$ 1,07827% OFFS$ 1,473 S$ 1,078
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IAD 07:0048h 35m2 stopsUSM 18:35Washington D.C. - Koh Samui | Tue, Apr 8 | Alaska AirlinesS$ 1,08926% OFFS$ 1,473 S$ 1,089 -
IAD 10:5533h 55m2 stopsUSM 07:50Washington D.C. - Koh Samui | Sun, Apr 13 | Qatar AirwaysS$ 1,09626% OFFS$ 1,473 S$ 1,096
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IAD 21:0534h 25m2 stopsUSM 18:30Washington D.C. - Koh Samui | Thu, Apr 3 | Qatar AirwaysS$ 1,10425% OFFS$ 1,473 S$ 1,104
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WAS 13:0017h 25m1 stopsUSM Invalid DateWashington D.C. - Koh Samui | Sat, Mar 29 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Dulles International Airport to Samui International Airport
See which airlines fly from Washington D.C. to Koh Samui. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Find more flights and airlines
Flight Schedule from Dulles International Airport to Samui International Airport
Check the schedule for flights from Washington D.C. to Koh Samui and find the flight that best matches your travel plans.
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TK008
Dulles International Airport
21:40
IAD
14:50
IST
S M T W T F SSearch -
TK058
Istanbul Airport
16:00
IST
05:15
BKK
S M T W T F S -
PG125
Suvarnabhumi Airport
09:00
BKK
10:10
USM
S M T W T F S -
EY006
Dulles International Airport
22:05
IAD
19:00
AUH
S M T W T F SSearch -
EY402
Abu Dhabi International Airport
21:05
AUH
06:30
BKK
S M T W T F S -
PG115
Suvarnabhumi Airport
09:15
BKK
10:45
USM
S M T W - - S -
QR708
Dulles International Airport
21:00
IAD
16:45
DOH
S M T W T F SSearch -
QR842
Hamad International Airport
20:25
DOH
06:50
HKT
S M T W T F S -
QR4408
Phuket International Airport
09:35
HKT
10:30
USM
S M T W T F S -
QR708
Dulles International Airport
21:00
IAD
16:45
DOH
S M T W T F SSearch -
QR842
Hamad International Airport
20:25
DOH
06:50
HKT
S M T W T F S -
PG252
Phuket International Airport
09:45
HKT
10:40
USM
S M T W T F S -
EY006
Dulles International Airport
22:05
IAD
19:00
AUH
S M T W T F SSearch -
EY498
Abu Dhabi International Airport
21:20
AUH
09:15
SIN
S M T W T F S -
PG966
Singapore Changi Airport
12:15
SIN
13:10
USM
- M - W - F - -
QR708
Dulles International Airport
21:00
IAD
16:45
DOH
S M T W T F SSearch -
QR842
Hamad International Airport
20:25
DOH
06:50
HKT
S M T W T F S -
QR4412
Phuket International Airport
16:00
HKT
16:55
USM
S M T W T F S -
EY006
Dulles International Airport
22:05
IAD
19:00
AUH
S M T W T F SSearch -
EY498
Abu Dhabi International Airport
21:20
AUH
09:15
SIN
S M T W T F S -
PG968
Singapore Changi Airport
17:20
SIN
18:15
USM
S M T W T F S -
TK008
Dulles International Airport
21:40
IAD
14:50
IST
S M T W T F SSearch -
TK168
Istanbul Airport
17:25
IST
08:45
SIN
- M - - T - S -
TR648
Singapore Changi Airport
17:35
SIN
18:30
USM
S M T W T F S -
QR710
Dulles International Airport
11:35
IAD
07:10
DOH
- - T - T - SSearch -
QR944
Hamad International Airport
08:40
DOH
21:15
SIN
S M T W T F S -
TR640
Singapore Changi Airport
07:00
SIN
08:00
USM
S M T W T F S -
QR708
Dulles International Airport
21:00
IAD
16:45
DOH
S M T W T F SSearch -
QR942
Hamad International Airport
20:10
DOH
08:45
SIN
S M T W T F S -
TR648
Singapore Changi Airport
17:35
SIN
18:30
USM
S M T W T F S
Dulles International Airport to Samui International Airport Flights Info
| Flight distance | 14,631.4km |
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FAQs for Dulles International Airport to Samui International Airport Flights
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What is the transportation method from the main airport to downtown in Koh Samui?
- The distance from Samui International Airport to downtown is about 3km, by taxi about 20 minutes.
Popular Destinations & Recommendations
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