Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Amazing Korean Air ICN to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $1,513 round trip and $1,199 one way. Prices and availability subject to change. Additional terms may apply.

Carrier Flight Depart ICN Arrive IAD Fri
KE 93 10:25 am 11:25 am Check fare - Check fare - Check fare Check fare - 0 stop(s)

FAQs about Korean Air Flights from ICN to IAD

What terminal is Korean Air at Incheon Airport?

Usually, flights take off from terminal 2 at Seoul (ICN-Incheon Intl.) if you've booked a ticket with Korean Air. Flying to Washington, DC (IAD-Washington Dulles Intl.)? Touch base with your airline (or do some online research) to find out exactly which terminal you'll be disembarking at.

Are there Korean Air non-stop flights from ICN to IAD?

There sure are. Save yourself time and effort and fly straight from Seoul (ICN-Incheon Intl.) to Washington, DC (IAD-Washington Dulles Intl.) with Korean Air. Avoid complicated transfers, lessen the risk of losing your luggage and begin your vacation faster — direct flights are the preferred way to travel for many.

How long is a Korean Air flight from ICN to IAD?

If weather conditions are right and there aren't any delays, your Korean Air flight should get you from Seoul (ICN-Incheon Intl.) to Washington, DC (IAD-Washington Dulles Intl.) in roughly 14 hours and 51 minutes. As it's a lengthy flight, take the advice of other savvy wanderers and get a decent night's rest before you head off. Keeping hydrated while you're airborne is another good travel tip worth taking on board.

What type of aircraft does Korean Air fly from ICN to IAD?

When you fly the skies between ICN and IAD with Korean Air, you'll typically be doing it aboard the Boeing 787-9. The airline also operates the Boeing 777-300ER on this route.

How many direct and indirect flights does Korean Air fly from ICN to IAD?

In each week, you'll find 9 Korean Air flights that connect Seoul (ICN-Incheon Intl.) and Washington, DC (IAD-Washington Dulles Intl.).

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Washington, DC (IAD-Washington Dulles Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on from January to December 2019. Savings are subject to change based on departure location, date and destination.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.