Top routes

Top Airlines

Koh Samui to Washington Flight Schedule

Planning your travel has never been easier. Get updated flight schedules for various airlines between Koh Samui to Washington on MakeMyTrip. We offer the cheapest airfares across all major airlines. You can book your Koh Samui to Washington Flight at best price and can also check Washington to Koh Samui Flight Schedule for your return journey online. Take advantage of amazing offers for your flights only at Makemytrip. Get Up To AED 150 OFF* on your flight booking with MakeMyTrip using coupon code : “FLYAE”. 100% Refund on Flight cancellations with MMT Zero Cancellation.

Sorted By:

Departure

Duration

Arrival

Price

Bangkok Airways, Qatar Airways

15:50

Koh Samui

27 h 50 m

2 stop via Bangkok,Doha

08:40

Washington-Dulles Apt

+ 1 DAY

15:30

Koh Samui

28 h 10 m

2 stop via Bangkok,Doha

08:40

Washington-Dulles Apt

+ 1 DAY

~~AED 3,380~~

AED 3,336

FLYAE coupon applied

Transit Visa may be required

View Flight Details

Koh Samui to Washington-Dulles Apt , 18 Jun

Bangkok Airways PG | 148

15:50

Wed, 18 Jun 25

Koh Samui, Thailand

01 h 15 m

17:05

Wed, 18 Jun 25

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 835

20:00

Wed, 18 Jun 25

Bangkok, Thailand

06 h 45 m

22:45

Wed, 18 Jun 25

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 709

01:15

Thu, 19 Jun 25

Doha, Qatar

14 h 25 m

08:40

Thu, 19 Jun 25

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES

Cabin bagCheck-inCancellationDate ChangeSeatMeal

Economy Classic

Fare offered by airlines.

7 kg

46 kg (2 Pc.)

Cancellation Fee starting
AED 920

Date Change Fee starting
AED 460

Chargeable

Complimentary meals (No meal will be served if flight duration is less than 2 hours)

~~AED 3,380~~AED 3,336

Economy Convenience

Fare offered by airlines.

7 kg

46 kg (2 Pc.)

Cancellation Fee starting
AED 520

Date Change Fee starting
AED 240

Free seats available

Complimentary meals (No meal will be served if flight duration is less than 2 hours)

~~AED 4,580~~AED 4,536

Economy Comfort

Fare offered by airlines.

7 kg

46 kg (2 Pc.)

No airline cancellation fee

Free date change allowed

Free seats available

Complimentary meals (No meal will be served if flight duration is less than 2 hours)

~~AED 7,190~~AED 7,146

Turkish Airlines

19:30

Koh Samui

35 h 15 m

2 stop via Bangkok,Istanbul

19:45

Washington-Dulles Apt

+ 1 DAY

~~AED 3,637~~

AED 3,593

FLYAE coupon applied

Transit Visa may be required

View Flight Details

Koh Samui to Washington-Dulles Apt , 18 Jun

Turkish Airlines TK | 4463 | Operated By Bangkok Airways

19:30

Wed, 18 Jun 25

Koh Samui, Thailand

01 h 15 m

20:45

Wed, 18 Jun 25

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 59

06:45

Thu, 19 Jun 25

Bangkok, Thailand

10 h 05 m

12:50

Thu, 19 Jun 25

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 7

15:40

Thu, 19 Jun 25

Istanbul, Turkey

11 h 05 m

19:45

Thu, 19 Jun 25

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES

Cabin bagCheck-inCancellationDate Change

Promotional

Fare offered by airline.

7 kg

46 kg

Non-refundable fare

Date Change Fee starting
AED 358

~~AED 3,637~~AED 3,593

Turkish Airlines