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One Way Price

SAR 4,364 SAR 18,000

Duration

23 h 30 m 50 h 30 m

Stops From Washington

Departure From Washington

6 AM - 12 PM

SAR 4,862

12 PM - 6 PM

SAR 4,364

After 6 PM

SAR 4,364

Arrival at Koh Samui

6 AM - 12 PM

SAR 5,812

After 6 PM

SAR 4,364

Alliances & Airlines

Oneworld

(8)

SkyTeam

()

Star Alliance

(16)

+ 2 more

Layover Airports

+ 3 more

Layover Duration

3 h 0 m 26 h 30 m

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

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

Sorted By:
Departure
Duration
Arrival
Price
Air Canada, Cathay Pacific

SAR 4,364

Transit Visa may be required

Washington-Reagan Apt to Koh Samui , 30 May

Air Canada AC | 8785

18:55

Sat, 30 May 26

Terminal T1

Washington-Reagan Apt, United States

01 h 32 m

20:27

Sat, 30 May 26

Terminal T1

Toronto, Canada

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 829

01:50

Sun, 31 May 26

Terminal T3

Toronto, Canada

15 h 10 m

05:00

Mon, 1 Jun 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 6503 | Operated By Bangkok Airways

17:20

Mon, 1 Jun 26

Terminal T1

Hong Kong, Hong Kong

03 h 20 m

19:40

Mon, 1 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

American Airlines, Cathay Pacific

SAR 4,639

Transit Visa may be required

Washington-Dulles Apt to Koh Samui , 30 May

American Airlines AA | 1904

19:24

Sat, 30 May 26

Washington-Dulles Apt, United States

03 h 23 m

21:47

Sat, 30 May 26

Dallas/Fort Worth, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 875

22:55

Sat, 30 May 26

Terminal D

Dallas/Fort Worth, United States

17 h 15 m

05:10

Mon, 1 Jun 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 6503 | Operated By Bangkok Airways

17:20

Mon, 1 Jun 26

Terminal T1

Hong Kong, Hong Kong

03 h 20 m

19:40

Mon, 1 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Bangkok Airways

More Timing Options

SAR 4,862

Transit Visa may be required

Washington-Reagan Apt to Koh Samui , 30 May

United Airlines UA | 368

17:59

Sat, 30 May 26

Terminal T2

Washington-Reagan Apt, United States

05 h 56 m

20:55

Sat, 30 May 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 1

22:50

Sat, 30 May 26

Terminal I

San Francisco, United States

16 h 25 m

06:15

Mon, 1 Jun 26

Terminal T2

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 968

17:20

Mon, 1 Jun 26

Terminal T1

Singapore, Singapore

01 h 55 m

18:15

Mon, 1 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines

More Timing Options

SAR 5,812

Transit Visa may be required

Washington-Dulles Apt to Koh Samui , 30 May

Turkish Airlines TK | 8

21:45

Sat, 30 May 26

Washington-Dulles Apt, United States

10 h 05 m

14:50

Sun, 31 May 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 58

15:50

Sun, 31 May 26

Istanbul, Turkey

09 h 20 m

05:10

Mon, 1 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 7560 | Operated By Bangkok Airways

07:10

Mon, 1 Jun 26

Bangkok, Thailand

01 h 05 m

08:15

Mon, 1 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

JetBlue Airways, Cathay Pacific

SAR 8,269

Transit Visa may be required

Washington-Reagan Apt to Koh Samui , 30 May

JetBlue Airways B6 | 254

06:00

Sat, 30 May 26

Terminal T2

Washington-Reagan Apt, United States

01 h 17 m

07:17

Sat, 30 May 26

Terminal T5

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 841

10:00

Sat, 30 May 26

Terminal T8

New York, United States

15 h 55 m

13:55

Sun, 31 May 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 6503 | Operated By Bangkok Airways

17:20

Sun, 31 May 26

Terminal T1

Hong Kong, Hong Kong

03 h 20 m

19:40

Sun, 31 May 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines, Bangkok Airways

More Timing Options

SAR 10,274

Transit Visa may be required

Washington-Dulles Apt to Koh Samui , 30 May

Turkish Airlines TK | 8

21:45

Sat, 30 May 26

Washington-Dulles Apt, United States

10 h 05 m

14:50

Sun, 31 May 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 58

15:50

Sun, 31 May 26

Istanbul, Turkey

09 h 20 m

05:10

Mon, 1 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 107

07:10

Mon, 1 Jun 26

Bangkok, Thailand

01 h 05 m

08:15

Mon, 1 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Royal Air Maroc, Cathay Pacific

SAR 17,714

Transit Visa may be required

Washington-Reagan Apt to Koh Samui , 30 May

Royal Air Maroc AT | 5050

06:00

Sat, 30 May 26

Terminal T2

Washington-Reagan Apt, United States

01 h 30 m

07:30

Sat, 30 May 26

Terminal T8

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 841

10:00

Sat, 30 May 26

Terminal T8

New York, United States

15 h 55 m

13:55

Sun, 31 May 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 6503 | Operated By Bangkok Airways

17:20

Sun, 31 May 26

Terminal T1

Hong Kong, Hong Kong

03 h 20 m

19:40

Sun, 31 May 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Washington to Koh Samui Flights Information:-

Looking for flights from Washington to Koh Samui? 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 Koh Samui is Samui and the IATA code for the same is USM.
Currently, there are 8 airlines operating flights between the two destinations and approximately 20 flights take off from Washington to Koh Samui every week.

Need information on Washington to Koh Samui airfare?

The cheapest fare for a Washington to Koh Samui flight would be 4364, which may go up to 17714 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 Washington to Koh Samui

If you are looking for Washington to Koh Samui 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 Air Canada, American Airlines, Bangkok Airways, Cathay Pacific, JetBlue Airways, Royal Air Maroc, 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:Air Canada : 1, American Airlines : 1, Bangkok Airways : 1, Cathay Pacific : 1, JetBlue Airways : 1, Royal Air Maroc : 1, Turkish Airlines : 1, United Airlines : 1

To board the first Washington to Koh Samui flight, choose JetBlue Airways, Cathay Pacific, which departs at 06:00 The last flight for this route is Turkish Airlines, Bangkok Airways, departing at 21:45

Koh Samui Airport Information

Samui

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.

Frequently Asked Questions - Washington to Koh Samui Flights

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

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 carry food on my Washington to Koh Samui 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: Can I pay later for my flight tickets for Washington to Koh Samui?

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

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

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

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 Washington to Koh Samui flight?

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

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

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

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: 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: How can I get a boarding pass after booking a ticket for my Washington to Koh Samui 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: What are the latest flight offers at MakeMyTrip for Washington to Koh Samui?

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

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.

Washington Address

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.

Koh Samui Address