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ICN (Seoul) to DCA (Washington) Flights $727.86

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Cheap ICN to DCA Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Seoul to Washington (ICN to DCA)

Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at Jun 20th. As of Jun 19th, it's showing the cheapest ticket sales at $921. That is 37% below the average price for this route, so you can spend that extra money on an adventure in Washington.

Question : How much should a trip from Seoul (ICN) to Washington (DCA) cost?
Answer : Prices for this trip tend to fluctuate much more than other flights from the Republic of Korea. They can vary anywhere from $921 to $3,248. Prices tend to be lower the further out you book.

Question : Is price more important than specific travel days for you?
Answer : The best day to fly on a budget this month is Sunday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : How long do most people stay in Washington?
Answer : Of course you're not most people, but if you were, you'd stay roughly 18 days.

Question : Who's offering the cheapest round-trip flight to Ronald Reagan National Airport (DCA) over the coming months?
Answer : Flight prices are hitting as high as $3,248 over the next three months when flying to DCA from ICN. Check out American Airlines, as they have been booking customers at just $921.