Cheap Flights from Dulles International Airport to Samui International Airport
Search for flights from Washington D.C. to Koh Samui. Find affordable one-way or round-trip flights.
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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 AirlinesUSM 08:4561h2 stopsIAD 10:45Koh Samui - Washington D.C. | Wed, Apr 30 | ScootJPY 191,246 JPY 262,20727% OFF27% OFFJPY 262,207 JPY 191,246
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IAD 12:3542h 55m2 stopsUSM 18:30Washington D.C. - Koh Samui | Sun, Mar 30 | Turkish AirlinesUSM 06:5538h 55m2 stopsIAD 10:50Koh Samui - Washington D.C. | Mon, Apr 7 | Bangkok AirwaysJPY 202,416 JPY 262,20723% OFF23% OFFJPY 262,207 JPY 202,416
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IAD 22:0534h 40m2 stopsUSM 19:45Washington D.C. - Koh Samui | Mon, May 5 | Etihad AirwaysUSM 06:5544h 15m2 stopsIAD 16:10Koh Samui - Washington D.C. | Mon, May 12 | Bangkok AirwaysJPY 202,498 JPY 262,20723% OFF23% OFFJPY 262,207 JPY 202,498
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IAD 21:0526h 25m2 stopsUSM 10:30Washington D.C. - Koh Samui | Sun, Mar 30 | Qatar AirwaysUSM 11:2556h 20m2 stopsIAD 08:45Koh Samui - Washington D.C. | Mon, Apr 7 | Qatar AirwaysJPY 205,43022% OFFJPY 262,207 JPY 205,430
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IAD 21:4033h 20m2 stopsUSM 18:00Washington D.C. - Koh Samui | Sat, May 10 | Turkish AirlinesUSM 17:5028h 55m2 stopsIAD 11:45Koh Samui - Washington D.C. | Sat, May 17 | Bangkok AirwaysJPY 206,73121% OFFJPY 262,207 JPY 206,731
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IAD 13:3045h 5m2 stopsUSM 21:35Washington D.C. - Koh Samui | Mon, May 5 | Turkish AirlinesUSM 06:5563h 50m2 stopsIAD 11:45Koh Samui - Washington D.C. | Mon, May 12 | Bangkok AirwaysJPY 208,11421% OFFJPY 262,207 JPY 208,114
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IAD 21:0526h 25m2 stopsUSM 10:30Washington D.C. - Koh Samui | Tue, Apr 15 | Qatar AirwaysUSM 12:1039h2 stopsIAD 16:10Koh Samui - Washington D.C. | Mon, Apr 21 | Qatar AirwaysJPY 208,40321% OFFJPY 262,207 JPY 208,403
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IAD 21:0034h2 stopsUSM 18:00Washington D.C. - Koh Samui | Sun, Apr 6 | Qatar AirwaysUSM 15:2535h 15m2 stopsIAD 15:40Koh Samui - Washington D.C. | Sat, Apr 12 | Qatar AirwaysJPY 209,00220% OFFJPY 262,207 JPY 209,002
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IAD 12:3046h 5m2 stopsUSM 21:35Washington D.C. - Koh Samui | Thu, May 1 | Turkish AirlinesUSM 06:5538h 50m2 stopsIAD 10:45Koh Samui - Washington D.C. | Thu, May 8 | Bangkok AirwaysJPY 209,58020% OFFJPY 262,207 JPY 209,580
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IAD 21:0026h 30m2 stopsUSM 10:30Washington D.C. - Koh Samui | Mon, Apr 7 | Qatar AirwaysUSM 17:5532h 45m2 stopsIAD 15:40Koh Samui - Washington D.C. | Mon, Apr 14 | Qatar AirwaysJPY 209,76620% OFFJPY 262,207 JPY 209,766
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WAS 13:0017h 25m1 stopsUSM Invalid DateWashington D.C. - Koh Samui | Mon, Mar 31 | Normal AirlineUSM 15:006hNonstopWAS 16:00Koh Samui - Washington D.C. | Wed, Apr 2 | Normal AirlineFind More FlightsFind More Flights
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IAD 21:4036h 20m2 stopsUSM 21:00Washington D.C. - Koh Samui | Sat, Apr 19 | Turkish AirlinesJPY 106,617 JPY 158,02133% OFF33% OFFJPY 158,021 JPY 106,617
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IAD 13:3036h 40m2 stopsUSM 13:10Washington D.C. - Koh Samui | Tue, Apr 1 | Turkish AirlinesJPY 106,679 JPY 158,02132% OFF32% OFFJPY 158,021 JPY 106,679
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IAD 12:3541h2 stopsUSM 16:35Washington D.C. - Koh Samui | Tue, Apr 8 | Turkish AirlinesJPY 108,909 JPY 158,02131% OFF31% OFFJPY 158,021 JPY 108,909
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IAD 21:4025h 30m2 stopsUSM 10:10Washington D.C. - Koh Samui | Thu, Apr 3 | Turkish AirlinesJPY 113,80228% OFFJPY 158,021 JPY 113,802
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IAD 10:5533h 55m2 stopsUSM 07:50Washington D.C. - Koh Samui | Wed, Apr 9 | Qatar AirwaysJPY 119,31524% OFFJPY 158,021 JPY 119,315
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IAD 21:0534h 25m2 stopsUSM 18:30Washington D.C. - Koh Samui | Thu, May 1 | Qatar AirwaysJPY 120,71824% OFFJPY 158,021 JPY 120,718
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IAD 07:0048h 35m2 stopsUSM 18:35Washington D.C. - Koh Samui | Tue, Apr 8 | Alaska AirlinesJPY 121,89523% OFFJPY 158,021 JPY 121,895
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IAD 10:5533h 55m2 stopsUSM 07:50Washington D.C. - Koh Samui | Sun, Apr 13 | Qatar AirwaysJPY 122,74222% OFFJPY 158,021 JPY 122,742
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IAD 21:0534h 25m2 stopsUSM 18:30Washington D.C. - Koh Samui | Thu, Apr 3 | Qatar AirwaysJPY 123,65022% OFFJPY 158,021 JPY 123,650
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IAD 21:4033h 50m2 stopsUSM 18:30Washington D.C. - Koh Samui | Sat, Apr 5 | Turkish AirlinesJPY 126,41720% OFFJPY 158,021 JPY 126,417
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WAS 13:0017h 25m1 stopsUSM Invalid DateWashington D.C. - Koh Samui | Mon, Mar 31 | 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
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Flight Schedule from Dulles International Airport to Samui International Airport
Check on the flight schedule from Washington D.C. to Koh Samui to find the flight that matches your travel plan.
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TK008
Dulles International Airport
9:40 PM
IAD
2:50 PM
IST
S M T W T F SSearch -
TK058
Istanbul Airport
4:00 PM
IST
5:15 AM
BKK
S M T W T F S -
PG125
Suvarnabhumi Intl. Airport
9:00 AM
BKK
10:10 AM
USM
S M T W T F S -
EY006
Dulles International Airport
10:05 PM
IAD
7:00 PM
AUH
S M T W T F SSearch -
EY402
Abu Dhabi Intl. Airport
9:05 PM
AUH
6:30 AM
BKK
S M T W T F S -
PG115
Suvarnabhumi Intl. Airport
9:15 AM
BKK
10:45 AM
USM
S M T W - - S -
QR708
Dulles International Airport
9:00 PM
IAD
4:45 PM
DOH
S M T W T F SSearch -
QR842
Hamad Intl. Airport
8:25 PM
DOH
6:50 AM
HKT
S M T W T F S -
QR4408
Phuket Intl. Airport
9:35 AM
HKT
10:30 AM
USM
S M T W T F S -
QR708
Dulles International Airport
9:00 PM
IAD
4:45 PM
DOH
S M T W T F SSearch -
QR842
Hamad Intl. Airport
8:25 PM
DOH
6:50 AM
HKT
S M T W T F S -
PG252
Phuket Intl. Airport
9:45 AM
HKT
10:40 AM
USM
S M T W T F S -
EY006
Dulles International Airport
10:05 PM
IAD
7:00 PM
AUH
S M T W T F SSearch -
EY498
Abu Dhabi Intl. Airport
9:20 PM
AUH
9:15 AM
SIN
S M T W T F S -
PG966
Changi Airport
12:15 PM
SIN
1:10 PM
USM
- M - W - F - -
EY006
Dulles International Airport
10:05 PM
IAD
7:00 PM
AUH
S M T W T F SSearch -
EY402
Abu Dhabi Intl. Airport
9:05 PM
AUH
6:30 AM
BKK
S M T W T F S -
PG167
Suvarnabhumi Intl. Airport
4:00 PM
BKK
5:05 PM
USM
S M T - - - S -
QR708
Dulles International Airport
9:00 PM
IAD
4:45 PM
DOH
S M T W T F SSearch -
QR842
Hamad Intl. Airport
8:25 PM
DOH
6:50 AM
HKT
S M T W T F S -
QR4412
Phuket Intl. Airport
4:00 PM
HKT
4:55 PM
USM
S M T W T F S -
EY006
Dulles International Airport
10:05 PM
IAD
7:00 PM
AUH
S M T W T F SSearch -
EY498
Abu Dhabi Intl. Airport
9:20 PM
AUH
9:15 AM
SIN
S M T W T F S -
PG968
Changi Airport
5:20 PM
SIN
6:15 PM
USM
S M T W T F S -
TK008
Dulles International Airport
9:40 PM
IAD
2:50 PM
IST
S M T W T F SSearch -
TK168
Istanbul Airport
4:45 PM
IST
8:30 AM
SIN
- M - - T - S -
TR648
Changi Airport
5:35 PM
SIN
6:30 PM
USM
S M T W T F S -
QR710
Dulles International Airport
11:00 AM
IAD
6:45 AM
DOH
- - T - T - SSearch -
QR944
Hamad Intl. Airport
7:45 AM
DOH
9:00 PM
SIN
S M T W T F S -
TR640
Changi Airport
7:00 AM
SIN
7:50 AM
USM
S M T W T F S
Dulles International Airport to Samui International Airport Flights Info
Flight distance | 14,631.4 km |
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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 3 km. It takes about 20 minutes by taxi.
Popular Destinations
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Recommended Routes Departing From Dulles International Airport
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Recommended Routes Going to Samui International Airport
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