One Way

Popular Filters

One Way Price

SAR 3,387 SAR 18,000

Duration

28 h 15 m 65 h 30 m

Stops From Koh Samui

Departure From Koh Samui

6 AM - 12 PM

SAR 3,486

12 PM - 6 PM

SAR 3,486

After 6 PM

SAR 3,387

Arrival at Washington

Before 6 AM

SAR 13,300

6 AM - 12 PM

SAR 6,155

12 PM - 6 PM

SAR 3,387

Alliances & Airlines

Oneworld

(13)

SkyTeam

()

Star Alliance

(8)

+ 3 more

Layover Airports

+ 5 more

Layover Duration

5 h 20 m 41 h 0 m

Koh Samui (USM) to Washington (WAS) Flight SAR

Book Koh Samui to Washington flight tickets at lowest price. Get best deals on your upcoming Koh Samui to Washington flights only on MakeMyTrip. Also Book Washington to Koh Samui Flights. Currently 20 flights are operating from Koh Samui to Washington. To save maximum on flight booking click on below Fare Calendar button and choose your dates.

Sorted By:
Departure
Duration
Arrival
Price
Bangkok Airways, Qatar Airways

SAR 3,387

Transit Visa may be required

Koh Samui to Washington-Dulles Apt , 31 Mar

Bangkok Airways PG | 192

21:00

Tue, 31 Mar 26

Koh Samui, Thailand

01 h 30 m

22:30

Tue, 31 Mar 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 827

09:45

Wed, 1 Apr 26

Bangkok, Thailand

07 h 55 m

13:40

Wed, 1 Apr 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 707

07:50

Thu, 2 Apr 26

Doha, Qatar

15 h 20 m

16:10

Thu, 2 Apr 26

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways, Qatar Airways

More Timing Options

SAR 3,486

Transit Visa may be required

Koh Samui to Washington-Dulles Apt , 31 Mar

Bangkok Airways PG | 190

19:55

Tue, 31 Mar 26

Koh Samui, Thailand

01 h 30 m

21:25

Tue, 31 Mar 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 827

09:45

Wed, 1 Apr 26

Bangkok, Thailand

07 h 55 m

13:40

Wed, 1 Apr 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 707

07:50

Thu, 2 Apr 26

Doha, Qatar

15 h 20 m

16:10

Thu, 2 Apr 26

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

SAR 4,638

Transit Visa may be required

Koh Samui to Washington-Dulles Apt , 31 Mar

Qatar Airways QR | 4335 | Operated By Bangkok Airways

20:35

Tue, 31 Mar 26

Koh Samui, Thailand

01 h 15 m

21:50

Tue, 31 Mar 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 827

09:45

Wed, 1 Apr 26

Bangkok, Thailand

07 h 55 m

13:40

Wed, 1 Apr 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 707

07:50

Thu, 2 Apr 26

Doha, Qatar

15 h 20 m

16:10

Thu, 2 Apr 26

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific, United Airlines

SAR 6,155

Transit Visa may be required

Koh Samui to Washington-Dulles Apt , 31 Mar

Cathay Pacific CX | 6502 | Operated By Bangkok Airways

11:55

Tue, 31 Mar 26

Koh Samui, Thailand

03 h 25 m

16:20

Tue, 31 Mar 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 812

19:10

Tue, 31 Mar 26

Terminal T1

Hong Kong, Hong Kong

15 h 55 m

23:05

Tue, 31 Mar 26

Terminal E

Boston, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 1734

05:45

Wed, 1 Apr 26

Terminal B

Boston, United States

01 h 40 m

07:25

Wed, 1 Apr 26

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways, Emirates

SAR 6,783

Transit Visa may be required

Koh Samui to Washington-Dulles Apt , 31 Mar

Bangkok Airways PG | 259

15:25

Tue, 31 Mar 26

Koh Samui, Thailand

01 h

16:25

Tue, 31 Mar 26

Terminal D

Phuket, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 379

19:55

Tue, 31 Mar 26

Terminal I

Phuket, Thailand

06 h 15 m

23:10

Tue, 31 Mar 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 231

01:00

Wed, 1 Apr 26

Terminal T3

Dubai, United Arab Emirates

15 h 40 m

08:40

Wed, 1 Apr 26

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways, Cathay Pacific, American Airlines

SAR 11,690

Transit Visa may be required

Koh Samui to Washington-Reagan Apt , 31 Mar

Bangkok Airways PG | 807

11:55

Tue, 31 Mar 26

Koh Samui, Thailand

03 h 25 m

16:20

Tue, 31 Mar 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 812

19:10

Tue, 31 Mar 26

Terminal T1

Hong Kong, Hong Kong

15 h 55 m

23:05

Tue, 31 Mar 26

Terminal E

Boston, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 1821

06:00

Wed, 1 Apr 26

Terminal B

Boston, United States

01 h 45 m

07:45

Wed, 1 Apr 26

Terminal T2

Washington-Reagan Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways, Turkish Airlines

SAR 12,129

Transit Visa may be required

Koh Samui to Washington-Dulles Apt , 31 Mar

Bangkok Airways PG | 961

16:25

Tue, 31 Mar 26

Koh Samui, Thailand

01 h 55 m

19:20

Tue, 31 Mar 26

Terminal T1

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 55

23:05

Tue, 31 Mar 26

Terminal T1

Singapore, Singapore

11 h 10 m

05:15

Wed, 1 Apr 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 187

07:40

Wed, 1 Apr 26

Istanbul, Turkey

10 h 55 m

11:35

Wed, 1 Apr 26

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines

SAR 12,270

Transit Visa may be required

Koh Samui to Washington-Dulles Apt , 31 Mar

Turkish Airlines TK | 7567 | Operated By Bangkok Airways

16:25

Tue, 31 Mar 26

Koh Samui, Thailand

01 h 55 m

19:20

Tue, 31 Mar 26

Terminal T1

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 55

23:05

Tue, 31 Mar 26

Terminal T1

Singapore, Singapore

11 h 10 m

05:15

Wed, 1 Apr 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 187

07:40

Wed, 1 Apr 26

Istanbul, Turkey

10 h 55 m

11:35

Wed, 1 Apr 26

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways, United Airlines

SAR 13,300

Koh Samui to Washington-Dulles Apt , 31 Mar

Bangkok Airways PG | 122

09:15

Tue, 31 Mar 26

Koh Samui, Thailand

01 h 15 m

10:30

Tue, 31 Mar 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 821

15:45

Tue, 31 Mar 26

Bangkok, Thailand

19:45

Tue, 31 Mar 26

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 821

21:45

Tue, 31 Mar 26

Hong Kong, Hong Kong

20:00

Tue, 31 Mar 26

Terminal T7

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 2632

21:20

Tue, 31 Mar 26

Terminal T7

Los Angeles, United States

05 h 05 m

05:25

Wed, 1 Apr 26

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

Scoot, Lufthansa, United Airlines

SAR 14,220

Transit Visa may be required

Koh Samui to Washington-Dulles Apt , 31 Mar

Scoot TR | 695

18:15

Tue, 31 Mar 26

Koh Samui, Thailand

01 h 55 m

21:10

Tue, 31 Mar 26

Terminal T1

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 781

23:40

Tue, 31 Mar 26

Terminal T2

Singapore, Singapore

13 h

06:40

Wed, 1 Apr 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 988

12:20

Wed, 1 Apr 26

Terminal T1

Frankfurt, Germany

08 h 45 m

15:05

Wed, 1 Apr 26

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

Koh Samui to Washington Flights Information:-

Looking for flights from Koh Samui to Washington? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Washington is Washington Airport and the IATA code for the same is WAS.
Currently, there are 9 airlines operating flights between the two destinations and approximately 20 flights take off from Koh Samui to Washington every week.

Need information on Koh Samui to Washington airfare?

The cheapest fare for a Koh Samui to Washington flight would be 3387, which may go up to 17376 depending on the route, booking time and availability.
It is recommended that you compare round-trip and one-way flights, to work out which is more economical.

Flight Details for Koh Samui to Washington

If you are looking for Koh Samui to Washington flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are American Airlines, Bangkok Airways, Cathay Pacific, Emirates, Lufthansa, Qatar Airways, Scoot, Turkish Airlines, United Airlines. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cheaper than direct flights.

The number of flights operated by each airline is as follows:American Airlines : 1, Bangkok Airways : 1, Cathay Pacific : 1, Emirates : 1, Lufthansa : 1, Qatar Airways : 1, Scoot : 1, Turkish Airlines : 1, United Airlines : 1

To board the first Koh Samui to Washington flight, choose Bangkok Airways, United Airlines, which departs at 09:15 The last flight for this route is Bangkok Airways, Qatar Airways, departing at 21:00

Washington Airport Information

Washington Airport
Washington Dulles International Airport
1 Saarinen Circle
Sterling
Virginia
United States
Tel: +1-703-572-2700

About Koh Samui (USM)

Koh Samui also pronounced as Ko Samui is one of the enchanting and vivacious islands in the world. From sensational beaches to elephant rides, from Jungal safari to speed boat, you will find everything here. The natural surrounding and modern art of this magnificent island offer you a great peace of mind and add some most amazing moments in your life. Situated in the Gulf of Thailand, approximately 80 km from the southern coast of Thailand, Koh Samui is the third largest island on the land of Thailand. It was the untouched island in the past, but with passing time, it has emerged as paradise on earth. Though still reaching here is little difficult as people need to do a lot of trekking. The lofty mountains and tranquil atmosphere provide a pleasant stay in this part. You will simply love to enjoy the elephant ride as well as fishing. There are lots of water sports activities which you provide you a thrilling experience. The beach parties and sea foods also attract your attention and make you fall in love with this beautiful island. Beside all these facts, travellers across the world will surely love the warm hospitality and nightlife of this part. To add more spice in your holidays, there are a number of breathtaking places where you can have the time of your life with your near and dear ones. Places like The Big Buddha, Namuang Waterfall, Hin Ta - Hin Yai, Sawadee Shrine, Hin Lad Waterfall, Magic Buddha Garden, Ancient House, Butterfly Garden, Snake Farm, Scuba Diving and Paradise Park Farm are there to reflect the real charm of this island. For the ultimate beach holiday, Koh Samui is one of the finest places to visit. The best and perfect time to visit this part of the world is the summers. To book your flights to Koh Samui well in advance, you can simply log onto MakeMyTrip.com where you also get some attractive discounts on your every booking. Besides booking your air tickets, you can also book hotels, car services, and bus services on this leading online travel portal.

Frequently Asked Questions - Koh Samui to Washington Flights

Q: How can I get a boarding pass after booking a ticket for my Koh Samui to Washington flight?

A: Avail your boarding pass by sharing your booking confirmation at the airport. The staff will hand over the boarding pass to you after verifying your details. You can also visit the airlineโ€™s website for web check-in and take a printout of your boarding pass.

Q: Can I pay later for my flight tickets for Koh Samui to Washington?

A: No, currently MakeMyTrip does not offer any such option for flight bookings.

Q: Which are the most preferred airlines in the world?

A: The most preferred airlines in the world are Qatar Airways, Emirates, Lufthansa, Singapore Airlines, Oman Air and AirAsia.

Q: Can I book tickets for another person from my own account?

A: Yes, you can book a ticket for someone else too. For that, you will have to provide their personal details while booking the flight.

Q: Do I have to present an ID proof during check-in?

A: Yes, you need to present your passport during check-in for your international flight.

Q: How much baggage can I carry on a Koh Samui to Washington flight?

A: Each airline has a different baggage policy. So you must contact the airline for exact details on the same.

Q: What is the largest number of seats that I can reserve in a single booking?

A: You can reserve seats for up to 9 people in a single transaction.

Q: How much time does it take to get confirmation on a flight ticket?

A: It only takes a few minutes to receive a ticket confirmation at your registered email address.

Q: Why should I choose business class over economy class?

A: Business class comes with its own unique perks like spacious seats, fancier meal options and personalised services that make it worth the high price. Most airlines also offer access to airport lounges where you can unwind and entertain yourself while waiting for your flight.

Q: What are the most booked classes for a Koh Samui to Washington flight?

A: For Koh Samui to Washington flights, most travellers prefer economy or business class tickets.

Q: Can I carry food on my Koh Samui to Washington flight?

A: Airlines have varying rules on allowing passengers to carry their own food on the flight. Please check with the specific airline for further clarity on the same.

Q: Do airlines from Koh Samui to Washington offer sleeping areas?

A: Several airlines flying from Koh Samui to Washington provide space for sleeping. In most cases, this service is available on a pay per use basis.

Q: What are the latest flight offers at MakeMyTrip for Koh Samui to Washington?

A: MakeMyTrip offers cashback and instant discounts for Koh Samui to Washington flights. Check the flights booking page for the exciting deals.

Q: How can I recover my lost baggage from my Koh Samui to Washington flight?

A: Check with your airline and register a complaint with them. Provide them the details with your proof of address, ID and travel for recovering your lost baggage.

Important Information about Koh Samui to Washington Flight

Lowest Fare for Koh Samui to Washington Flight SAR undefined- 31 Mar
Today's Lowest Fare SAR undefined
Total flights from Koh Samui to Washington in a Week 20 Flights
First Flight Bangkok Airways, United Airlines, departs at 09:15
Last Flight Bangkok Airways, Qatar Airways, departs at 21:00
Non-Stop Flights from Koh Samui to Washington 0
Airport Name & codes of Koh Samui & Washington Samui, Koh Samui-USM, Washington Airport, Washington-WAS

Koh Samui Address

About Washington (WAS)

Endowed with unspoilt natural beauty, Washington - 'The Evergreen State' is nestled in the north-western part of the US. From ultra-modern cities to dense jungles, secluded beaches, volcanic mountains and more, this state has every facet that makes for an ideal tourist destination. The Coulee Corridor, Mount St. Helens National Monument, Grand Coulee Dam, Mount Baker Highway, North Cascades, Lake Chelan and Riverfront Park are some of the popular attractions. San Juan - a set of breathtaking pastoral islands - is one of the prime attractions of the state, where they can enjoy whale watching, kayaking and biking, among other interesting activities. Washington is home to some of the most beautiful national parks in the whole of America, such as the Olympic National Park and North Cascades National Park. Known as 'The Emerald City', Seattle - a bustling seaport city - is one of the proud possessions of Washington. A throbbing metropolis, Seattle is home to seemingly endless attractions, including the Pike Place Market, Ballard and Capital Districts, Discovery Park, Olympic Sculpture Park, Seattle Aquarium and Seattle Art Museum. Tourists can visit Washington without any hassle by availing travel packages from MakeMyTrip.

Washington Address

Washington Dulles International Airport
1 Saarinen Circle
Sterling
Virginia
United States
Tel: +1-703-572-2700