ICN - IAD

$431 Find Cheap Flights from Incheon to Washington Dulles Airport

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 Dulles Intl departing on 2/4. 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.
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Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
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 41,299,237 times on KAYAK, and here is why:

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Cheap Flight Deals from Incheon to Washington Dulles Airport (ICN-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon to Washington Dulles Airport 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.

Recent round-trip flight deals from Incheon to Dulles Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Incheon to Dulles Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:45 pm - 11:52 amICN-IAD
37h 07m3 stops
2:42 pm - 5:40 amIAD-ICN
24h 58m1 stop
$629United Airlines
Find Deal
Thu, Feb 6 - Fri, Feb 7
12:45 pm - 11:52 amICN-IAD
37h 07m3 stops
10:05 am - 5:40 amIAD-ICN
29h 35m2 stops
$653United Airlines
Find Deal
Mon, Feb 3 - Wed, Feb 5
6:50 pm - 10:41 pmICN-IAD
17h 51m1 stop
5:24 pm - 4:45 pmIAD-ICN
33h 21m1 stop
$690American Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
6:50 pm - 8:42 amICN-IAD
27h 52m2 stops
6:12 am - 4:45 pmIAD-ICN
20h 33m1 stop
$694American Airlines
Find Deal
Thu, Feb 20 - Tue, Feb 25
7:10 pm - 4:17 pmICN-IAD
34h 07m1 stop
5:30 pm - 4:05 pmIAD-ICN
33h 35m1 stop
$899Air Canada
Find Deal
Mon, Mar 24 - Mon, Aug 11
5:45 pm - 4:23 pmICN-IAD
35h 38m1 stop
5:30 pm - 4:05 pmIAD-ICN
33h 35m1 stop
$901Air Canada
Find Deal
Thu, May 1 - Wed, May 7
10:15 am - 9:50 amICN-IAD
13h 35mnonstop
7:37 pm - 6:30 amIAD-ICN
20h 53m1 stop
$1,052Korean Air
Find Deal
Tue, Feb 4 - Tue, Feb 11
10:00 am - 6:56 pmICN-IAD
22h 56m1 stop
11:50 am - 5:40 pmIAD-ICN
15h 50mnonstop
$1,057Korean Air
Find Deal
Mon, Feb 3 - Mon, Feb 10
8:05 pm - 3:28 pmICN-IAD
33h 23m1 stop
7:30 am - 4:40 pmIAD-ICN
20h 10m1 stop
$1,272Delta
Find Deal
Wed, Feb 26 - Thu, May 22
6:40 pm - 11:28 pmICN-IAD
17h 48m1 stop
1:40 pm - 5:40 pmIAD-ICN
15h 00mnonstop
$1,286Delta
Find Deal
Thu, May 15 - Tue, Aug 5

Flights from Incheon to Dulles Intl - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Incheon to Washington Dulles Airport?

The average price of all round-trip flights from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Washington Dulles Airport on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Incheon to Washington Dulles Airport. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport, 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. Dulles Intl Airport is March, where tickets cost $1,181 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $1,839 and $1,731 respectively.

Can I save money by flying with a layover from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $835 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low season

November

High season

September

Cheapest flight

$431
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Incheon to Washington Dulles Airport

When to book flights from Incheon to Dulles Intl

Are your dates flexible? Find out the best times to travel from Incheon to Dulles Intl 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 Incheon to Washington Dulles Airport flights

  • What are some of the transportation options to get from the Washington Dulles International Airport (IAD) to the Washington D.C. area?

    One of the most convenient options that utilizes public transportation is the travel on the Line 5A bus operated by the Washington Metropolitan Area Transit Authority, that can have passengers in the downtown Washington area in around 35 minutes. Passengers that would like to make this trip in a taxi should expect a ride of about 34 minutes.

  • What are some of the other cities that the Washington Dulles International Airport serves well?

    Because this airport sits well to the west of Washington D.C., some of the other large towns in the area that utilize this airport include Manassas, Gainesville, Leesburg, Germantown, and Gaithersburg.

  • If I plan on using a rental car company when I arrive at the Washington Dulles International Airport, where will I find the rental car companies?

    Every one of the nine or so rental car companies that operate at this airport does so at customer service locations on the airport property. Passengers can access rental car companies by traveling from the terminal baggage claim area down the ramp to either Door 2 or 4 and then pick up a free shuttle bus at Curb 2C or 2D.

  • Are there any hotels that have a location close to the Washington Dulles International Airport?

    One of the best features of the Washington Dulles International Airport is that the airport features the Washington Dulles Airport Marriott right on the airport property, and there is a continuous shuttle service that runs from the terminal to the airport every 15 minutes.

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

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport was $431 for a one-way ticket and $629 for a round-trip.

  • Do I need a passport to fly between Incheon and Washington Dulles Airport?

    A passport is required to fly from Incheon to Washington Dulles Airport.

  • Which airports will I be using when flying from Incheon to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Incheon Intl. You’ll be landing at Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Incheon to Washington Dulles Airport?

    Only Asiana Airlines offers inflight Wi-Fi service on the Incheon to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from Incheon to Washington Dulles Airport?

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

  • Which airline alliances offer flights from Incheon to Washington Dulles Airport?

    SkyTeam is the only airline alliance operating flights between Incheon and Washington Dulles Airport.

  • On which days can I fly direct from Incheon to Washington Dulles Airport?

    There are nonstop flights from Incheon to Washington Dulles Airport 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 $1,654 and an overall rating of 8.4, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,613 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Incheon to Washington Dulles Airport?

    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 Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport 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 Dulles Airport?

    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 Dulles Airport with an airline and back to Incheon with another airline. Booking your flights between Incheon and IAD can sometimes prove cheaper using this method.

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

    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 Dulles Airport from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,093 or less one-way and $1,375 or less round-trip.
  • One of the best ways to get to the Incheon International Airport (ICN) from the center of Incheon that does not involve driving yourself is to travel on the Line 306A bus operated by Cheongna Bus Corporation that can get you to the airport in about 44 minutes.
  • If you are making a plan to drive yourself to Incheon International Airport, one of the most convenient options they offer for parking is their valet parking service. Passengers utilizing this service at Terminal One should make their way to Short-Term Parking, B1 Floor Section A. If you are departing from Terminal Two, travel to West Floor B1.
  • For mothers that will be traveling with infants through the Incheon International Airport, this airport features more than 20 baby care rooms that offer amenities such as a place for changing diapers, a water purifier, a baby bottle sterilizer, and a nursing room.
  • For parents traveling with children, the Incheon International Airport offers around 10 different Kids Zone locations that all include a playground for kids and some of which also include a nursing room and a café.
  • Passengers traveling on flights from Incheon International Airport looking for a comfortable place to wait for their flight should consider visiting one of the three Sky Hub Lounge locations at this airport that all feature food and beverage options, computers offering internet access, and some even offer shower facilities.
See more tips

Prefer to fly direct from Incheon to Washington Dulles Airport?

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

Direct departures

Incheon Intl to Washington, D.C. Dulles 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

Direct returns

Washington, D.C. Dulles Intl 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 Dulles Intl

 
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 Dulles Intl? 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.
8.4
Korean AirOverall score based on 1029 reviews
8.2Entertainment
8.3Comfort
8.5Boarding
8.7Crew
8.1Food
Airline reviews

Good. Obviously there is a slightly condescending attitude of all American workers towards their customers but other than that all good.

10.0 Excellenthighoutput, Jan 2025LAX - DEN
Read more Korean Air reviews

Good. Obviously there is a slightly condescending attitude of all American workers towards their customers but other than that all good.

Thanks for fixing the title of this question... the flight was a DELTA one marketed as a Korean Air flight. Which automatically makes it worse. The crew were actually rude in several cases and clearly lacked cultural sensitivity to the majority of the passengers (Koreans). This flight was also a minor heart attack before it started. Firstly, I thought I was buying a flight from Kayak, but it turns out they just acted as a front for this other company, UnderPricer, which took almost 24 hours to send a proper confirmation of the flight. We could not select the seats at checkout time either. We later submitted our seat selection to Korean Air, who proceeded to mess up the instructions to Delta, so our family was separated on the flight and our aisle seat was replaced with another middle seat.

It was a great experience in all aspects including passengers are respectful to each other. I will consider to fly with Korean Air again in the future.

It was a comfortable flight and the flight crew were lovely!

I won't hesitate to fly with Korean Air again and agian....if I can get a good deal.

The flight attendants seemed to be a little more grumpy this time. A350s could use more toilet stalls.

Excellent service, love the extra amenities (water bottles, blankets, etc.).

It was horrible. The flight crew was unfriendly and the food was absolutely horrible.

It would be better if flight crew can clearly communicate in english. But they are kind and accommodating. Food is good, especially the sandwiches on the self-serving snack trays. They are better than the ones served. Boarding was organized.

They had the same movie choice as my previous flight, not much of a choice, movies were not up to date, music was uninteresting. Other than sitting on the ground for 40 minutes after boarding the plane, with pilot telling us that they couldn't load the plane because of rain, (bullshit) We finally got into Bangkok of course 40 minutes late.

Great list of movies, seat was generally comfortable, but not much shoulder room. The fresh baked cookie mostly made up for the lack of variety with the meals, which were all tomato based.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

I think they can provide the better food/snack option for the 4 hours flight. Drinks are fine.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Typically I give delta excellent reviews. Our flight was delayed 2hrs, I was one of the fortunate ones who were able to get to my connecting flight. Also, annoying that on the connecting flight boarding personnel make me put away a small bag into my carryon. It small enough to put in back pocket seat, why hold me and the line up to just push it into my carryon.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Horrifying! And I am almost 2 million miles with United. Late by 3 1/2 hours. Worst: after two hours on the plane waiting, they decided that one of the tires had been damaged and then decided to change it. Another hour and a half to change the tire!!!!! NO EXCUSE FOR THIS. The crew didn't even offer a glass of water until we had been on the plane for FIVE hours. This is the worst airline in the world. I'm simply stuck because they fly on the only routes I need.

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Attendants zipped through cabin so fast hardly anyone got the water they told us we could have in the short flight. Nothing else was offered.

Sucks ! All three flights I was on this trip were delayed.

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

The crew was outstanding. And the food was surprisingly good. The chicken and the pasta dish were both delicious and I was supposed with a pizza twist near Landing. We hit a lot of turbulence and the crew was calm and kind. Loved the TV in screen. Tons of new releases.

ANA was great. United was horrible. They bumped us from economy plus to economy and were supposed to contact us for a refund but no luck. We booked the seats 9 months in advance.

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

Lack of communication with customers through the delays and poor audio during boarding. No assistance to serve a number of customers with limited time between connecting flights. Lack of empathy from staff. Rebooked on a flight that seemed solely for purposes of taking those that missed their connection the night before. The hostess at the gate arrived late and never expressed any form of compassion or friendliness toward passengers. Just get them on board, so I can go in with my life. Will never fly AA again.

Improvements in communication and empathy are absolutely necessary for American Airlines staff (top down). It’s like they are numb to the needs of their customers.

You were more on time than United. I'm so over united delays.

Good communication at the gate and very nice crew in the flight

Timely boarding process, made up for lost time even after a lengthy wait for de-icing

My seat was wonky...hard and not much padding. I sat next to the Jumpseat for the flight attendant. Thoroughly enjoyed not have a third seat in that row! Flight attendants were amazing. I couldn't answer the "food quality" question as there is no food served on my short flight. I commend the pilot as I know it was super gusty when we landed. Thanks

Seating was horrible. Small seats. Access to flight information and extras very iser unfriendly. Kept losing internet after paying for it. Staff in madison was as unprofessional and unhelpful.

I had a very unpleasant encounter with one man from customer service: he was extremely rude and miserable. And his condition was reflected on his decision to send me to the worst airport hotel and get an awful flight connection. My hotel shuttle had never arrived and I had to book another hotel. People served by other representatives got a much better treatment and deal.

Flight was delayed by 11 hours. Flight agent finally had to rebook us, but did not rebook fully correctly. We had to pay out of pocket to get to the hotel they booked us and couldn’t check in the next day online because the next day’s agent said they didn’t complete the process the night before.

The flight got canceled last minute with no explanation or refund, I had to rebook for a different day

Delayed 3 hours. Gave us a food voucher for CA$15, to places that were already closed or not serving food. New plane did not have entertainment options. When disembarking, they had closed the direct route to baggage claim, rerouting us through another terminal 0.5miles away. Overall, a terrible experience.

Minimal food offered (crackers). Had to clean the seat with a wet wipe because of dried food.

Super. Planes were clean. Flights were on time. boarding was smooth. Flight attendants were professional.

I overpaid for the trip. They would not consider giving me any compensation or a credit.

ground crew at Casablanca as well as at Montreal was not helpful at all. specially at Montreal airport, very rude .

The speakers were way too loud. Music was played during boarding too. This noise could've been avoided.

Service was excellent, but they ran out of food options by the time they got to my seat (row 36).

The idea of needing to go outside in the winter to board in icy cold temperatures is totally a non starter for me. Seats were very uncomfortable though the leg room not too terrible. Attendants were nice

The experience was good. Flight was on time. Liked how they offered to accept carryon baggage for free before as I was checking in online.

3 hours late departure with no explanation. $160 luggage fee (two passengers) for less than 1 hour in the air!

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.
2/4Tue
1 stopAmerican Airlines
17h 51mICN-IAD
$431
2/6Thu
1 stopAmerican Airlines
17h 51mICN-IAD
$432
2/4Tue
3 stopsUnited Airlines
40h 54mICN-IAD
$443
4/28Mon
2 stopsUnited Airlines
30h 52mICN-IAD
$448
6/2Mon
1 stopAir Canada
26h 00mICN-IAD
$589
6/2Mon
2 stopsAir Canada
26h 50mICN-IAD
$595
2/6Thu
nonstopKorean Air
13h 35mICN-IAD
$985
2/4Tue
nonstopKorean Air
13h 35mICN-IAD
$1,005
2/16Sun
nonstopDelta
13h 35mICN-IAD
$1,127
1/17Fri
1 stopDelta
33h 05mICN-IAD
$1,142

Search by stops

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Last minute flights from Incheon to Dulles Intl

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.
1/7Tue
multi-stopUnited Airlines
31h 23mICN-IAD
1/10Fri
multi-stopUnited Airlines
19h 43mIAD-ICN
$1,358
1/9Thu
multi-stopUnited Airlines
25h 44mICN-IAD
1/13Mon
multi-stopUnited Airlines
21h 40mIAD-ICN
$1,359
1/8Wed
multi-stopAir Canada
36h 18mICN-IAD
1/11Sat
multi-stopAir Canada
57h 20mIAD-ICN
$1,534
1/7Tue
multi-stopAir Canada
60h 18mICN-IAD
1/10Fri
multi-stopAir Canada
57h 20mIAD-ICN
$1,655
1/8Wed
multi-stopEthiopian Air
32h 35mICN-IAD
1/13Mon
multi-stopEthiopian Air
29h 05mIAD-ICN
$1,757
1/7Tue
multi-stopKorean Air
18h 57mICN-IAD
1/12Sun
nonstopKorean Air
15h 50mIAD-ICN
$1,793
1/5Sun
multi-stopEthiopian Air
32h 35mICN-IAD
2/1Sat
multi-stopEthiopian Air
29h 05mIAD-ICN
$1,810
1/7Tue
multi-stopKorean Air
18h 57mICN-IAD
2/24Mon
multi-stopKorean Air
19h 25mIAD-ICN
$1,831
1/6Mon
multi-stopEtihad Airways
30h 05mICN-IAD
2/11Tue
multi-stopEtihad Airways
23h 45mIAD-ICN
$2,079
1/6Mon
multi-stopEtihad Airways
30h 05mICN-IAD
2/26Wed
multi-stopEtihad Airways
23h 45mIAD-ICN
$2,082

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Everything you need to know for your flight from Incheon to Dulles Intl

Information on your arrival and departure airports

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