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ICN - WAS

$452 Find cheap flights from Incheon Intl Airport to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to Washington, D.C. departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Incheon to Washington, D.C. (ICN-WAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:25 pm - 11:37 pmICN-IAD
19h 12m1 stop
6:00 am - 3:15 pmIAD-ICN
20h 15m1 stop
$993American Airlines
Find Deal
Tue, May 21 - Thu, Jun 13
5:25 pm - 12:48 amICN-DCA
20h 23m1 stop
5:20 am - 3:15 pmDCA-ICN
20h 55m1 stop
$993American Airlines
Find Deal
Tue, Sep 24 - Thu, Oct 24
6:00 pm - 8:35 amICN-DCA
27h 35m2 stops
6:59 am - 5:30 pmDCA-ICN
21h 31m1 stop
$997Air Canada
Find Deal
Thu, Sep 12 - Fri, Sep 20
6:00 pm - 4:45 pmICN-IAD
35h 45m1 stop
5:40 pm - 4:05 pmIAD-ICN
33h 25m1 stop
$1,030Air Canada
Find Deal
Fri, Oct 4 - Wed, Oct 16
4:50 pm - 11:46 amICN-IAD
31h 56m2 stops
8:21 am - 4:20 amIAD-ICN
30h 59m2 stops
$1,086United Airlines
Find Deal
Mon, May 13 - Thu, May 16
7:40 pm - 10:45 amICN-BWI
28h 05m1 stop
12:00 pm - 3:20 pmBWI-ICN
38h 20m1 stop
$1,095Delta
Find Deal
Fri, Oct 11 - Mon, Oct 14
7:40 pm - 10:45 amICN-BWI
28h 05m1 stop
12:00 pm - 3:20 pmBWI-ICN
38h 20m1 stop
$1,096Delta
Find Deal
Fri, Oct 11 - Mon, Oct 14
11:30 am - 11:00 pmICN-BWI
24h 30m2 stops
1:00 pm - 4:20 amBWI-ICN
26h 20m2 stops
$1,103United Airlines
Find Deal
Fri, Oct 11 - Mon, Oct 14
6:40 pm - 11:06 pmICN-BWI
17h 26m1 stop
6:00 am - 2:25 pmBWI-ICN
19h 25m1 stop
$1,122Korean Air
Find Deal
Thu, Sep 12 - Fri, Sep 20
9:30 am - 2:52 pmICN-BWI
18h 22m1 stop
7:50 pm - 4:30 amBWI-ICN
19h 40m1 stop
$1,212Korean Air
Find Deal
Mon, Sep 30 - Mon, Oct 14

Flights from Incheon to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights from Incheon to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Incheon Intl Airport to Washington, D.C. flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Incheon Intl Airport to Washington, D.C..
Our data shows that the cheapest route for a one-way flight from Incheon Intl Airport to Washington, D.C. cost $1,190 and was between Incheon Intl Airport and Washington, D.C. Dulles Intl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $1,488.

What’s the cheapest day of the week to fly from Incheon to Washington, D.C.?

The average price of all flights from Incheon Intl Airport to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Washington, D.C. on a Friday and more expensive on a Sunday. On your return trip to Incheon, you should consider flying back on a Thursday, and avoid Fridays for better deals.

What is the cheapest month to fly from Incheon Intl Airport to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Incheon Intl Airport to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Incheon Intl Airport to Washington, D.C. is February, where tickets cost $996 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $2,901 and $1,975 respectively.

How far in advance should I book a flight from Incheon Intl Airport to Washington, D.C.?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Incheon Intl Airport to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Incheon Intl Airport to Washington, D.C., you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 85 days before departure.

Which airlines provide the cheapest flights from Incheon to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, SAUDIA offered the best one-way deal for that route, at $485. KAYAK users also found Incheon to Washington, D.C. round-trip flights on American Airlines from $993 and on Air Canada from $997.

Which airlines fly non-stop between Incheon Intl Airport and Washington, D.C.?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Incheon Intl Airport to Washington, D.C..
There is just one airline that flies from Incheon Intl Airport to Washington, D.C. direct and that is Korean Air. The best one-way deal found from Korean Air for the route is $1,130.

How many flights are there between Incheon Intl Airport and Washington, D.C. per day?

Each day, there are 2 nonstop flights that take off from Incheon Intl Airport and land in Washington, D.C., with an average flight time of 13h 50m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Incheon Intl Airport and Washington, D.C.?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Incheon to Washington, D.C. take?

The average nonstop flight takes 13h 50m, covering a distance of 6,949 miles.

What’s the earliest departure time from Incheon to Washington, D.C.?

Early birds can take the earliest flight from Incheon Intl Airport at 10:25 am and will be landing in Washington, D.C. at 11:15 am.

What’s the latest departure time from Incheon to Washington, D.C.?

If you prefer to fly at night, the latest flight from Incheon Intl Airport to Washington, D.C. jets off at 10:25 am and lands at 11:15 am.

Good to know

Low season

April

High season

December

Cheapest flight

$452
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Incheon to Baltimore

When to book flights from Incheon to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Incheon to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Seoul Incheon Airport to Washington, D.C. flights

  • What is the cheapest flight from Incheon Intl Airport to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Washington, D.C. was $452 for a one-way ticket and $993 for a round-trip.

  • Do I need a passport to fly between Incheon and Washington, D.C.?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Incheon and on arrival in Washington, D.C..

  • Which airports will I be using when flying from Incheon to Washington, D.C.?

    On your way to Washington, D.C., you’ll fly out from Incheon Intl. You’ll be landing in one of Washington, D.C.’s 2 airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Incheon to Washington, D.C.?

    Only Asiana Airlines offers inflight Wi-Fi service on the Incheon to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from Incheon to Washington, D.C.?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Incheon to Washington, D.C. flight route.

  • Which airline alliances offer flights from Incheon to Washington, D.C.?

    SkyTeam is the only airline alliance operating flights between Incheon and Washington, D.C..

  • On which days can I fly direct from Incheon to Washington, D.C.?

    There are nonstop flights from Incheon to Washington, D.C. on a daily basis.

  • Which is the best airline for flights from Incheon to Washington, D.C., Korean Air or Delta?

    The two airlines most popular with KAYAK users for flights from Incheon to Washington, D.C. are Korean Air and Delta. With an average price for the route of $1,781 and an overall rating of 8.5, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,664 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Incheon to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Incheon to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Incheon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Incheon to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Incheon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Incheon to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Incheon to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,310 or less one-way and $1,643 or less round-trip.

Prefer to fly non-stop from Incheon to Washington, D.C.?

Find which airlines fly direct from Incheon Intl to Washington, D.C., which days they fly and book direct flights.

Nonstop departures

Incheon Intl to Washington, D.C.

Monday

Delta, Korean Air

Delta, Korean Air

Tuesday

Delta, Korean Air

Delta, Korean Air

Wednesday

Delta, Korean Air

Delta, Korean Air

Thursday

Delta, Korean Air

Delta, Korean Air

Friday

Delta, Korean Air

Delta, Korean Air

Saturday

Delta, Korean Air

Delta, Korean Air

Sunday

Delta, Korean Air

Delta, Korean Air

See more direct flights

Nonstop returns

Washington, D.C. to Incheon Intl

Monday

Delta, Korean Air

Delta, Korean Air

Tuesday

Delta, Korean Air

Delta, Korean Air

Wednesday

Delta, Korean Air

Delta, Korean Air

Thursday

Delta, Korean Air

Delta, Korean Air

Friday

Delta, Korean Air

Delta, Korean Air

Saturday

Delta, Korean Air

Delta, Korean Air

Sunday

Delta, Korean Air

Delta, Korean Air

See more direct flights
See more direct flights

Top 5 airlines serving from Incheon to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1188 reviews
8.2food
8.2entertainment
8.6boarding
8.8crew
8.3comfort
Airline reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

10.0 ExcellentAnonymous, Apr 2024ICN - SGN
Read more about Korean Air reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

Not very comfortable seated in the back plane due to turbulence

Everything about Korean air is great, hands down! Will always prefer this airline from other carriers.

Ford not that great the seat not to big for leg room like other airline

Crew was ok, but some passengers were a bit rude. Again, all outlets were not working, only the really slow charging usb plug on the entertainment system. Entertainment system was also bugged, some features just crash, the touch screen wasn't working and when trying to watch a movie the onscreen display kept flashing off and on making it very difficult to watch.

New plane. Perfect gluten free meal Very flawless procedures from check-in to the landing. Taking off on time and landing even earlier and the luggages are already there after shortest arrival report.

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

Not accommodating ground staff On board slow service Crew members not very friendly

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

Flight was delayed an no one make an announcement about it., they only have Coca Cola and nothing else., the food that was served was cold… very bad experience and service

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

The crews are great.. Easy boarding. Inflight entertainment ok. Food is a disappointment.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

One of the best flying experiences I’ve ever had.

The flight cancellation and process for getting a new flight was not that clear. United also had some delays that were unexpected. I am the most disappointed by the fact that I originally bought a Lufthansa ticket, only to be flown by United.

Need to have more snacks for the duration and coffee.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

On time - really well operated flight. Friendly staff. Super impressed with United on this round trip.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

Fresh fuit or veg snacks would be so great, but there are two good restaurants in Denver airport. Try Etais UDIS or Freshens DIA for nutritious delicious pita sandwiches/ donairs and crepes in Freshens.

Crowded plane but it flew on time and had friendly staff

Headphones for the movies have too much bass and can't be adjusted. Almost impossible to hear. Great movie selections but can't really watch them because you can't hear them. Also the system is very slow.

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

The Air Canada agent was very helpful helping with my luggage and cat carrier when I went there instead of United.

United force you to download their App to do the check-in.

I didn’t like the fact that all the customs officers went to lunch so I was in line for 90 minutes due to where the staff directed me. We were told three very different reasons for why the plane was delayed. It was a crowded plane with difficult storage situations for the Carry On bags. The Air Canada airline staff were all very good and professional. I was so disappointed in my cheese and fruit box as the cheese had molded and the fruit wasn’t fresh so I couldn’t eat the majority of the food. This was the last meal I could find as the restaurants had closed when I got in to my destination. I think you could work on improving the food quality.

Book cheap flights from Incheon to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Incheon to Washington, D.C. found on KAYAK in the last 72 hours.
6/3Mon
3 stops
37h 43mICN-BWI
$452
6/3Mon
3 stops
37h 43mICN-BWI
$453
10/9Wed
1 stopAir Canada
35h 45mICN-IAD
$683
10/7Mon
1 stopAir Canada
35h 45mICN-IAD
$698
5/14Tue
1 stopAmerican Airlines
19h 00mICN-BWI
$967
6/3Mon
1 stopAmerican Airlines
18h 35mICN-DCA
$967
6/4Tue
1 stopKorean Air
16h 34mICN-BWI
$1,022
5/20Mon
1 stopKorean Air
16h 34mICN-BWI
$1,024
8/24Sat
1 stopDelta
19h 19mICN-BWI
$1,177
8/5Mon
1 stopDelta
17h 09mICN-BWI
$1,226

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Last minute flights from Incheon to Washington, D.C.

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Incheon to Washington, D.C. that are departing in the next 10 days.
4/26Fri
multi-stopDelta
17h 44mICN-BWI
4/30Tue
multi-stopDelta
20h 20mBWI-ICN
$1,096
4/29Mon
multi-stopUnited Airlines
17h 55mICN-IAD
5/7Tue
multi-stopUnited Airlines
28h 00mIAD-ICN
$1,104
4/30Tue
multi-stop
36h 05mICN-IAD
5/7Tue
multi-stop
43h 10mIAD-ICN
$1,221
4/30Tue
multi-stop
36h 05mICN-IAD
5/5Sun
multi-stop
57h 25mIAD-ICN
$1,227
4/30Tue
multi-stopAir Canada
29h 17mICN-DCA
5/9Thu
multi-stopAir Canada
30h 25mDCA-ICN
$1,244
4/28Sun
multi-stopAir Canada
35h 20mICN-IAD
5/9Thu
multi-stopAir Canada
33h 39mIAD-ICN
$1,267
4/30Tue
multi-stopKorean Air
18h 55mICN-BWI
5/5Sun
multi-stopKorean Air
20h 20mBWI-ICN
$1,335
4/30Tue
multi-stopKorean Air
21h 10mICN-BWI
5/6Mon
multi-stopKorean Air
19h 25mBWI-ICN
$1,525
4/28Sun
multi-stopAmerican Airlines
19h 26mICN-DCA
5/6Mon
multi-stopAmerican Airlines
19h 40mDCA-ICN
$2,991
4/28Sun
multi-stopAmerican Airlines
18h 35mICN-DCA
5/7Tue
multi-stopAmerican Airlines
19h 40mDCA-ICN
$3,044

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Incheon - Washington, D.C. Flights

Departure:

Seoul Incheon Airport (ICN)South Korea

Return flight deals:

Washington, D.C. - Seoul Incheon Airport

Cabin classes:

$6,633
$1,488