Find Cheap Flights from Washington Reagan-National to Seoul Incheon Intl Airport (DCA - ICN)

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Thu 11/23
Thu 11/30
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Good to Know

Average Price:
$1366
(avg. price over the last 2 weeks)
Good Deal:
$973
or less (round trip)

When to Book Flights from Washington Reagan-National to Seoul Incheon Intl Airport

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $972 or less.
The cheapest flight from Washington Reagan-National to Seoul Incheon Intl Airport was found 51 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 5% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Washington Reagan-National to Seoul Incheon Intl Airport Flights

How long does a flight from Washington Reagan-National to Seoul Incheon Intl Airport take?
An average nonstop flight takes 19h 20m, covering a distance of 6956 miles.
Which airlines provide the cheapest flights from Washington Reagan-National to Seoul Incheon Intl Airport?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($797), China Eastern ($879) and Air Canada ($983).
Do I need a passport to fly between Washington Reagan-National and Seoul Incheon Intl Airport?
Yes.
What’s the cheapest day of the week to fly Washington Reagan-National to Seoul Incheon Intl Airport?
For Washington Reagan-National to Seoul Incheon Intl Airport, Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Seoul Incheon Intl Airport back to Washington Reagan-National, the best deals are generally found on Monday, with Friday being the most expensive.

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

Airports
Origin
Washington
$797
only
$797
Destination
Seoul
$797
only
$797
Wed, Jan 17
DCA
ICN
23h 35m
Thu, Feb 15
ICN
DCA
22h 02m
Trip: 30 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Dec 11
DCA
ICN
32h 55m
Mon, Dec 18
ICN
DCA
42h 06m
Trip: 8 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3930 reviews
Overall
6.4
Boarding
6.4
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.8
LAX
PVG
Good 6.6

Good food and servir of the crew.

Problems to check in, long lines to aboard.

OKA
PVG
Excellent 10.0

Fast, easy and comfortable.

No internet acces in Shanghai.

PVG
ICN
Mediocre 3.6

the plane was downgraded from airbus 330 to boeing 737

CAN
NGB
Good 7.0

Kayak or JustFly put wrong ID number whole booking the flight. First 2 segment I had no issues buy 3rd segment they denied to check me in and almost forced me to buy a new ticket. Check in Crew was rude and would speak to me in Chinese. I am a foreigner who doesn't understand English. They wanted me to call my booking agent in Canada, it was mid night in Canada.

PVG
HKG
Excellent 8.0

Good food. More comfortable the aboard.

Sun, Nov 26
DCA
ICN
20h 20m
Tue, Dec 12
ICN
DCA
30h 56m
Trip: 17 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 19860 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
YYC
YUL
Good 6.3

I almost missed my connection. No one cared. Staff in airport were downright cranky - all due to late incoming aircraft and yet more de-icing... why ever don't they allow time for that in November!!!

HND
YYZ
Okay 4.4

Lowest fare

Online checkin failed, airport kiosk couldn't handle how names are written on Japanese passports (it's English) and had to wait 2 hours on the line to check in because they were down to 1 agent toward the end. Made it to the gate just as boarding started. Very limited entertainment options for modern day airlines. Uncomfortable seating.

EWR
YVR
Excellent 8.3

Flight attendants were courteous

We have to buy our own food

YYZ
BOG
Okay 4.3

Very cold plane

LHR
YVR
Okay 5.6

They have good entertainment system and library

The plane delayed for almost 90m due to a mechanical issue. Of course, we missed our connection in Vancouver. Upon arriving in Vancouver, there was no help at all or guidance. Customer support desk was manned by one agent even in the presence of long queues.

Wed, Feb 7
DCA
ICN
23h 35m
Thu, Feb 22
ICN
DCA
22h 02m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 6
DCA
ICN
23h 35m
Tue, Feb 27
ICN
DCA
22h 02m
Trip: 22 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 29
DCA
ICN
24h 50m
Mon, Apr 9
ICN
DCA
22h 37m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Nov 26
DCA
ICN
19h 20m
Thu, Dec 14
ICN
DCA
29h 04m
$1032
Trip: 19 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 19860 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
YLW
YYZ
Okay 4.0

Seats were uncomfortable and tight. Leg room is not existent.

ORD
YYZ
Mediocre 2.0

Nothing

Flight delay led us to miss our connecting flight. Air Canada then lost our luggage for 6 days on our honeymoon!

YOW
YYC
Poor 0.0

MIGHT give me a refund, and not WILL give me a refund

Service personnel at Air Canada were very helpful and re-booked me several times and when none of those flights left, they said they would refer me to refund department.

YVR
YYZ
Mediocre 2.0

I like that they are Canadian

I don't like how unhelpful they are, their food, their staff, the way they treat clients etc. Seriously my least favourite company to fly with. I'd rather pay extra and fly WestJet anyday!

YYZ
BOG
Excellent 8.0

The Air Canada app to have access to the entertainment on board did not work.

Thu, Apr 5
DCA
ICN
24h 50m
Tue, Apr 10
ICN
DCA
22h 37m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
DCA
ICN
24h 50m
Thu, May 31
ICN
DCA
22h 37m
Trip: 30 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 28
DCA
ICN
19h 20m
Sun, Jan 21
ICN
DCA
29h 04m
$1136
Trip: 25 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 19860 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
ORD
YYZ
Mediocre 2.0

Nothing

Flight delay led us to miss our connecting flight. Air Canada then lost our luggage for 6 days on our honeymoon!

HND
YYZ
Okay 4.4

Lowest fare

Online checkin failed, airport kiosk couldn't handle how names are written on Japanese passports (it's English) and had to wait 2 hours on the line to check in because they were down to 1 agent toward the end. Made it to the gate just as boarding started. Very limited entertainment options for modern day airlines. Uncomfortable seating.

YVR
YYZ
Mediocre 2.0

I like that they are Canadian

I don't like how unhelpful they are, their food, their staff, the way they treat clients etc. Seriously my least favourite company to fly with. I'd rather pay extra and fly WestJet anyday!

BOS
YYZ
Excellent 9.3

T

The waiting area at the Boston airport is poor. It is very small, rundown and with limited access to refreshments. It's ok but certainly not a selling point.

YYZ
BOG
Excellent 8.0

The Air Canada app to have access to the entertainment on board did not work.

Tue, Mar 27
DCA
ICN
24h 50m
Sat, Apr 7
ICN
DCA
22h 37m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
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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.