Find Cheap Flights from Seoul to Washington Reagan-National (SEL - DCA)

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FAQs for Booking Seoul to Washington Reagan-National Flights

How long does a flight from Seoul to Washington Reagan-National take?
An average nonstop flight takes 16h 15m, covering a distance of 6941 miles.
Which airlines provide the cheapest flights from Seoul to Washington Reagan-National?
In the past 3 days, the cheapest round-trip tickets were found on Delta ($799), Multiple Airlines ($872) and United ($976).
Do I need a passport to fly between Seoul and Washington Reagan-National?
Yes.
What’s the cheapest day of the week to fly Seoul to Washington Reagan-National?
For Seoul to Washington Reagan-National, Monday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Washington Reagan-National back to Seoul, the best deals are generally found on Monday, with Saturday being the most expensive.

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

Airports
Origin
Seoul
$799
only
$799
Destination
Washington
$799
only
$799
Mon, Mar 12
ICN
DCA
17h 04m
Mon, Mar 26
DCA
ICN
18h 40m
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
MSP
CUN
Mediocre 2.0

nothing

They lost my luggage.

ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

Sat, Feb 17
ICN
DCA
24h 54m
Tue, Feb 20
DCA
ICN
30h 20m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 24
ICN
DCA
17h 37m
Fri, Jun 1
DCA
ICN
26h 50m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54591 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
SNA
Okay 5.0

Cold, not enough space for carry on

DEN
IAH
Mediocre 2.0

Nothing

Never made it. Stuck in Denver.

IAD
GVA
Excellent 10.0

Best flight I have ever experienced!

Nothing

IAH
CUN
Mediocre 2.0

poor service, rude flight attendants, no leg room, dirty plane...

poor service, rude flight attendants, no leg room, dirty plane...

DEN
PSP
Okay 4.3

Paid for Econoplus seat but was assigned a seat in the row before the emergency exit. Seat uncomfortable didn’t recline had to go through refund process

Thu, May 24
ICN
DCA
27h 10m
Thu, May 31
DCA
ICN
20h 15m
$1056
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28211 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
DFW
FLL
Excellent 8.0

No issues at all

N/A

ORD
CLT
Mediocre 3.0

Three hours delay. I paid for a upgrade to first class. But because of the flight change i didn't get to keep my upgrade and I had to beg for a refund. I have had two trips in the past 5 days and all flights have been anywhere from 1 to 3 hours late. Worst experience with AA I have had in a long time.

LHR
ORD
Mediocre 2.0

Nothing really. I will never book from Kayak ever

Everything

CLT
ILM
Mediocre 3.0

Three hours delay. I paid for a upgrade to first class. But because of the flight change i didn't get to keep my upgrade and I had to beg for a refund. I have had two trips in the past 5 days and all flights have been anywhere from 1 to 3 hours late. Worst experience with AA I have had in a long time.

PHX
GEG
Good 7.3

The crew was friendly and informative. They were very helpful. The

The seats were uncomfortable. They were hard and so narrow I had to sit crooked in the seat to keep from getting banged into by the service carts and every person going by to the bathrooms. I'm not tiny, but I'm not huge either, it was just overcrowded. It was also very hot in the airplane the entire way from Phoenix to Spokane. My husband, who is always cold, was even hot.

Sat, Feb 17
ICN
DCA
24h 51m
Wed, Feb 21
DCA
ICN
22h 05m
$1140
Trip: 5 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3252 reviews
Overall
8.9
Boarding
9.0
Comfort
8.7
Crew
9.1
Entertainment
8.6
Food
8.5
JFK
NRT
Excellent 9.3

JAL is great!

Cold food

MNL
NRT
Excellent 10.0

The staff are very friendly and accommodating. The food is superb. Although, our trip is long it doesn't seem like because of the great service.

None

CTS
HND
Excellent 10.0

Lots of room, generous checked luggage policy, great airline.

Nothing

NRT
SAN
Excellent 10.0

The staff are very friendly and accommodating. The food is superb. It doesn't seem like we had a long flight because of the great service.

None

CTS
HND
Excellent 10.0

Excellent service, excellent seats and comfort . Good food

Thu, May 24
ICN
DCA
25h 43m
Tue, May 29
DCA
ICN
24h 00m
$1213
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15361 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
BCN
LHR
Okay 4.6

Arm rest not going up for 11 hour flight not good . Trash not collected

LHR
BOS
Excellent 10.0

The flight was very pleasant, with great service. The in-flight entertainment selection was good, food was tasty. The day we flew, this flight was maybe half-full in coach, which may not be great for BA, but fantastic for leg room! The attendants were lovely, and I particularly enjoyed the continuous water service through the flight, which kept me nicely hydrated. The ice-cream mid-way through movietime was a welcome treat!

LHR
MAD
Excellent 9.6

Cabin Crew flight data punctuality

That I had to PAY for water to drink that was not tap water No room for my carry-on in overhead bins...took some arranging.

LAX
LHR
Excellent 9.0

Punctuality Happy demeanor of cabin crew Meal and Wine Service to standard class passengers Safety Video!! :-)

the actual meal was not very good. I would prefer an option of dried fruit and nuts and a big water

LHR
SFO
Excellent 8.3

Flight was delayed by an hour.

Wed, Apr 18
ICN
DCA
17h 59m
Sun, May 13
DCA
ICN
18h 20m
$1461
Trip: 26 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 3031 reviews
Boarding
8.4
Comfort
8.2
Crew
8.7
Entertainment
8.0
Food
8.1
JFK
ICN
Good 6.3

Great friendly staff, good food.

Both legs were late, the first nearly making me miss the next. Lost my only suitcase for the trips. Seats are really uncomfortable.

ICN
LAX
Good 6.6

Flight was not over crowded. Got to rest. Crew very helpful and friendly

Food disappointing

ICN
CRK
Okay 4.0

The airlines broke my stroller. Complained to the crew but they pointed us to 4 different directions! Now I have a toddler running around the airport since she is not strapped down to her stroller, heavy carry on sand a broken stroller to carry around incheon airport trying to look for their office that nodoby knows where it’s located at!!!! When we finally found the office, their answer was to contact Chicago crew when we get back! No solution for us for the mean time! I’ll be on vacation for a month! Now I guess I have to pay for a new one out of my pocket for their mistake!

ICN
HNL
Excellent 10.0

Great transfer lounge in Inc he on airport

LAX
ICN
Excellent 10.0

food and service

Tue, Mar 13
ICN
DCA
17h 04m
Tue, Mar 27
DCA
ICN
18h 40m
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

ATL
DTW
Excellent 10.0

Pls see above

GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

Wed, Mar 14
ICN
DCA
16h 15m
Tue, Mar 27
DCA
ICN
21h 10m
Trip: 14 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

ATL
JNB
Okay 4.0

Aircraft seemed shabby despite refresh of Comfort Plus, food was really mediocre. Steer clear of the Asian Veg option.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

Sat, Feb 17
ICN
DCA
24h 54m
Fri, Mar 2
DCA
ICN
30h 20m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 15
ICN
DCA
16h 15m
Tue, Mar 27
DCA
ICN
25h 20m
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

MSP
CUN
Mediocre 2.0

nothing

They lost my luggage.

GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

ATL
MEX
Excellent 10.0

Flight was on time, crew was friendly, plane was clean, and boarding was painless and efficient. Food was served which was a huge plus. I appreciate having a choice of almonds for a snack.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

Wed, Mar 14
ICN
DCA
19h 48m
Sun, Mar 25
DCA
ICN
18h 40m
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

Wed, Mar 21
ICN
DCA
25h 15m
Sun, Mar 25
DCA
ICN
38h 20m
$1000
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 26
ICN
DCA
19h 25m
Thu, Apr 19
DCA
ICN
20h 00m
Trip: 25 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

ATL
DTW
Excellent 10.0

Pls see above

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

Mon, Mar 5
ICN
DCA
24h 44m
Fri, Mar 9
DCA
ICN
22h 05m
$1217
Trip: 5 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3252 reviews
Overall
8.9
Boarding
9.0
Comfort
8.7
Crew
9.1
Entertainment
8.6
Food
8.5
NRT
ITM
Excellent 10.0

JAL is great!

Nothing

NRT
JFK
Excellent 9.3

Excelent good service.Staff are friendly.

Almost i like everything

JFK
NRT
Excellent 9.3

JAL is great!

Cold food

NRT
ORD
Excellent 10.0

Jenny was the most wonderful flight attendant in Business Class! She checked on me constantly and made sure I had everything I needed.

MNL
NRT
Excellent 10.0

The staff are very friendly and accommodating. The food is superb. Although, our trip is long it doesn't seem like because of the great service.

None

Tue, Feb 27
ICN
DCA
32h 17m
Fri, Mar 2
DCA
ICN
22h 05m
$1053
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 28
ICN
DCA
16h 20m
Thu, Apr 19
DCA
ICN
17h 45m
Trip: 23 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
DTW
Excellent 10.0

Pls see above

GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

Sun, Jul 1
ICN
DCA
25h 50m
Sat, Jul 7
DCA
ICN
24h 40m
$1345
Trip: 7 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15361 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
BWI
LHR
Good 6.0

Sitting in exist row with leg room

Seats are small, not enough elbow space. Movie selection was bad.

YYZ
LHR
Excellent 8.3

Customer service.

Entertainment need more movies

MAN
LHR
Excellent 10.0

The flight was able to board early and arrive early. Very friendly service, enjoyable flight.

MAN
LHR
Excellent 10.0

New plane. Good leg room. Good service overall.

LHR
ATL
Good 7.3

The staff were professional. Boarding was orderly. The flight was smooth. The lavatories were clean.

As a tall man, even with an entire row to myself, it was impossible to be comfortable. I had to fold myself like origami to fit. My head and neck was pitched forward, even with the seat back reclined. You got me, next time I’ll spring for business class.

Thu, Mar 29
ICN
DCA
18h 10m
Thu, Apr 19
DCA
ICN
20h 00m
Trip: 22 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

ATL
MEX
Excellent 10.0

Flight was on time, crew was friendly, plane was clean, and boarding was painless and efficient. Food was served which was a huge plus. I appreciate having a choice of almonds for a snack.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

MSP
CUN
Mediocre 2.0

nothing

They lost my luggage.

Sun, Jul 8
ICN
DCA
26h 57m
Wed, Aug 15
DCA
ICN
24h 05m
$1348
Trip: 39 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15361 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LAX
LHR
Excellent 9.0

Punctuality Happy demeanor of cabin crew Meal and Wine Service to standard class passengers Safety Video!! :-)

the actual meal was not very good. I would prefer an option of dried fruit and nuts and a big water

LHR
MAD
Excellent 9.6

Cabin Crew flight data punctuality

That I had to PAY for water to drink that was not tap water No room for my carry-on in overhead bins...took some arranging.

LHR
BOS
Excellent 10.0

The flight was very pleasant, with great service. The in-flight entertainment selection was good, food was tasty. The day we flew, this flight was maybe half-full in coach, which may not be great for BA, but fantastic for leg room! The attendants were lovely, and I particularly enjoyed the continuous water service through the flight, which kept me nicely hydrated. The ice-cream mid-way through movietime was a welcome treat!

BWI
LHR
Good 6.0

Sitting in exist row with leg room

Seats are small, not enough elbow space. Movie selection was bad.

LHR
ATL
Good 7.3

The staff were professional. Boarding was orderly. The flight was smooth. The lavatories were clean.

As a tall man, even with an entire row to myself, it was impossible to be comfortable. I had to fold myself like origami to fit. My head and neck was pitched forward, even with the seat back reclined. You got me, next time I’ll spring for business class.

Seoul to Washington Reagan-National Flight Information

Flights Arrive in Washington Reagan-National
Flights Depart from Seoul
Flight Price $799
Distance 6941 miles
Airlines Delta, United, American Airlines, Japan Airlines, British Airways, Asiana Airlines
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.