S$1,098 Cheap Flights from Washington to Seoul

There are several airlines that operate frequent flights from Washington D.C. (DCA) to Seoul (ICN) including

• United Airlines with 79 flights a week
• American Airlines with 78 flights a week
• Delta Air Lines with 68 flights a week
• Korean Air with 21 flights a week
• Air Canada with 11 flights a week

The earliest flight leaves Ronald Reagan Washington National Airport at 05:30 and arrives at Incheon Intl. Airport at 04:00. The last flight of the day departs Washington D.C. at 20:41 and arrives at Seoul at 22:35.

The flight distance from Washington D.C. to Seoul is about 11967 km, the shortest flight is 16 hours 03 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Incheon flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Washington Incheon flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Washington to Incheon trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Incheon flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Washington to Incheon with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!