Find Cheap Flights from Washington Reagan-National to Ko Samui (DCA - USM)

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Washington Reagan-National to Ko Samui Flight Information

Flights Arrive in Ko Samui
Flights Depart from Washington Reagan-National
Flight Price $936
Distance 9087 miles
Airlines Singapore Airlines, Cathay Pacific

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $1397 or less.

FAQs for Booking Washington Reagan-National to Ko Samui Flights

How long does a flight from Washington Reagan-National to Ko Samui take?
An average nonstop flight takes 26h 25m, covering a distance of 9087 miles.
Which airlines provide the cheapest flights from Washington Reagan-National to Ko Samui?
In the past 3 days, the cheapest round-trip tickets were found on Singapore Airlines ($936), Cathay Pacific ($2242) and Multiple Airlines ($2292).
Do I need a passport to fly between Washington Reagan-National and Ko Samui?
Yes.

Book cheap flights from Washington Reagan-National to Ko Samui (round-trip)

Airports
Origin
Washington
$936
only
$936
Destination
Ko Samui
$936
only
$936
Sat, Sep 22
DCA
USM
60h 40m
Tue, Oct 2
USM
DCA
46h 02m
Trip: 11 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2553 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.7
Food
8.4
FRA
JFK
Excellent 9.6

I dropped my scarf and only realized after I was seated. People were still boarding and I told a young man attendant and he found it and brought it to me. And he was such a gentleman too! Wish I knew his name but it was Frankfurt to JFK 835am flight on April 3rd. Thank you again!

LHR
SIN
Excellent 10.0

Excellent service and attitude from ALL crew! Roomy premier economy!

SIN
DPS
Excellent 8.0

Very good service.

ICN
LAX
Excellent 10.0

All of services, food, Language, clean air even so beautiful ~~

So nice and beautiful wearing also food is very good

NRT
LAX
Good 7.6

Most everything

Crying babies made it tough to sleep the whole flight

Fri, Jun 1
DCA
USM
28h 45m
Fri, Jun 8
USM
DCA
29h 50m
$2242
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 4358 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.4
Entertainment
8.2
Food
7.7
HKG
BOS
Okay 4.0

Entertainment

Service, self service snacks, attendant never came for anything and crew was rude, passed out customs form when exiting plane

JFK
HKG
Excellent 10.0

Cathay is a good Asian airline, and if you compare it to any American-based airlines, Cathay is exceptional. Staff are generally very friendly and helpful. Seats and food on economy are pretty good, as far as economy goes. Entertainment system is updated and offers a good variety of options.

They are a bit strict on carry on luggage weight but not that big of a deal.

HKG
BOS
Good 7.0

Friendly & mature

Foods

HKG
ORD
Excellent 8.0

Efficient service.

The sound jack on my seat was dysfunctional and the sound kept cutting out unless I had my hand on the jack for 12 hours. It was CX806 flight.

MNL
HKG
Excellent 10.0

Had a nice meal, 2 hours 20 min flight. very nice

Sat, Jul 21
DCA
USM
38h 55m
Sat, Jul 28
USM
DCA
41h 15m
$2292
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Sep 2
DCA
USM
36h 40m
Sat, Sep 8
USM
DCA
44h 07m
$1490
Trip: 7 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2553 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.7
Food
8.4
ICN
LAX
Excellent 10.0

All of services, food, Language, clean air even so beautiful ~~

So nice and beautiful wearing also food is very good

LHR
SIN
Excellent 10.0

Excellent service and attitude from ALL crew! Roomy premier economy!

SIN
DPS
Excellent 8.0

Very good service.

LAX
ICN
Excellent 8.3

Everyone was very attentive and nice. The leg room is decent .

Some of the food didn't taste amazing, would've like maybe a different choice other than salmon or curry pork

SGN
SIN
Excellent 8.0

There was on flight attendance which I assume new. She was not able to manage to check with her colleagues whether there was still a food which I requested before giving me the answer. Also, to me little things like fold the cup holder before take off and landing is just a simple task to do without giving a lecture to the passenger when he or she might be tight up with kids.

Sun, Aug 5
DCA
USM
62h 55m
Sat, Aug 11
USM
DCA
46h 04m
$2012
Trip: 7 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2553 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.7
Food
8.4
ICN
LAX
Excellent 10.0

All of services, food, Language, clean air even so beautiful ~~

So nice and beautiful wearing also food is very good

LAX
SIN
Excellent 8.6

The main course

Items missing or substituted in the veg but was ok in regular meals. In one veg serving, no salad or dessert was included. Margarine instead of butter for only in the veg meal.

LHR
SIN
Excellent 10.0

Excellent service and attitude from ALL crew! Roomy premier economy!

NRT
LAX
Excellent 8.6

I booked regular economy and flew to Tokyo that way, but put a bid in for premium economy for the flight home and got it. It's not a big upgrade (bigger display panel, a little more leg room, seat tilt and it has a leg rest) but those things made the flight for me.

I don't have much on the down side front aside from the usual "would like more leg room" and "more seat tilt" so nothing new to report

HKG
SIN
Good 6.3

Entertainment system

Uncomfortable seats with no space, arrival at last gate

Fri, Jun 1
DCA
USM
28h 45m
Fri, Jun 8
USM
DCA
29h 50m
$2244
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 4358 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.4
Entertainment
8.2
Food
7.7
JFK
HKG
Excellent 10.0

Cathay is a good Asian airline, and if you compare it to any American-based airlines, Cathay is exceptional. Staff are generally very friendly and helpful. Seats and food on economy are pretty good, as far as economy goes. Entertainment system is updated and offers a good variety of options.

They are a bit strict on carry on luggage weight but not that big of a deal.

BOS
HKG
Excellent 10.0

The excellent service offered by the Cabin Manager, Amy and her team. They cared about the needs of the passengers in the 15-hr long flight and responded quickly to requests raised by passengers.

MNL
HKG
Excellent 10.0

Had a nice meal, 2 hours 20 min flight. very nice

HKG
ORD
Excellent 8.0

Efficient service.

The sound jack on my seat was dysfunctional and the sound kept cutting out unless I had my hand on the jack for 12 hours. It was CX806 flight.

HKG
BOS
Good 7.0

Friendly & mature

Foods

Sat, Jun 2
DCA
USM
37h 25m
Fri, Jun 8
USM
DCA
30h 00m
$2261
Trip: 7 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 4358 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.4
Entertainment
8.2
Food
7.7
HKG
BOS
Good 7.0

Friendly & mature

Foods

HKG
ORD
Excellent 8.0

Efficient service.

The sound jack on my seat was dysfunctional and the sound kept cutting out unless I had my hand on the jack for 12 hours. It was CX806 flight.

SUB
HKG
Excellent 8.0

I didn't like their foods specially fish & chicken made me nausea

YVR
HKG
Excellent 9.6

Excellent all around. The A350 is much quieter than older jets - a real asset on a long flight.

MNL
HKG
Excellent 10.0

Had a nice meal, 2 hours 20 min flight. very nice

Fri, Apr 27
DCA
USM
26h 25m
Sun, Apr 29
USM
DCA
28h 53m
$2875
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Apr 27
DCA
USM
28h 55m
Fri, May 4
USM
DCA
35h 15m
$2557
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 4358 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.4
Entertainment
8.2
Food
7.7
HKG
BOS
Okay 4.0

Entertainment

Service, self service snacks, attendant never came for anything and crew was rude, passed out customs form when exiting plane

MNL
HKG
Excellent 10.0

Had a nice meal, 2 hours 20 min flight. very nice

HKG
ORD
Excellent 8.0

Efficient service.

The sound jack on my seat was dysfunctional and the sound kept cutting out unless I had my hand on the jack for 12 hours. It was CX806 flight.

MNL
HKG
Excellent 8.3

Very efficient service and prompt arrivals unlike United Airlines.aircraft was modern and equipment was generally well maintained.

What other snack options available other than Ramen Noodles. Maybe a low carb option is needed. There are some noodles made from soy products and these will be low carbohydrate. Seats in economy are ok for short people. All airlines should designate an infant seating area close to toilets. This way all infants will be restricted to these seats and the noise pollution in the aircraft is restricted to a small section of the ship.these seats can be specially configured to either seat a no rmal adult or a fast attachments for a baby carrier.

SUB
HKG
Excellent 8.0

I didn't like their foods specially fish & chicken made me nausea

Sat, Jul 21
DCA
USM
62h 55m
Sun, Jul 29
USM
DCA
44h 09m
$2638
Trip: 9 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2553 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.7
Food
8.4
FRA
JFK
Excellent 10.0

Staff was polite and accommodating

LHR
SIN
Excellent 10.0

Excellent service and attitude from ALL crew! Roomy premier economy!

SIN
DPS
Excellent 8.0

Very good service.

NRT
LAX
Good 7.6

Most everything

Crying babies made it tough to sleep the whole flight

LAX
SIN
Excellent 8.6

The main course

Items missing or substituted in the veg but was ok in regular meals. In one veg serving, no salad or dessert was included. Margarine instead of butter for only in the veg meal.

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