How does KAYAK find such low prices on flights from District of Columbia to Seoul Incheon 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 District of Columbia to Seoul Incheon Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Seoul Incheon Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to Seoul Incheon 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 Seoul Incheon Airport with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Seoul Incheon 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 Seoul Incheon Airport from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$409 CHEAP FLIGHTS from District of Columbia to Seoul Incheon (ICN)

ICN

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Flight Deals

Cheap Flights from District of Columbia to Incheon Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Incheon Intl 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 for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from District of Columbia to Incheon Intl

Fri, Oct 17 - Fri, Oct 24

6:45 pm - 7:40 pmIAD-ICN

35h 55m1 stop

6:20 pm - 3:17 pmICN-IAD

33h 57m2 stops

$849

Find Deal

Mon, Nov 17 - Sun, Nov 23

6:00 am - 5:20 amIAD-ICN

33h 20m2 stops

8:35 pm - 6:18 amICN-IAD

23h 43m1 stop

$868

Find Deal

Mon, Nov 17 - Mon, Nov 24

6:00 am - 5:20 amIAD-ICN

33h 20m2 stops

9:00 pm - 6:18 amICN-IAD

23h 18m1 stop

$874

Find Deal

Sun, Oct 26 - Mon, Nov 24

8:02 pm - 5:20 amIAD-ICN

44h 18m2 stops

9:00 pm - 6:18 amICN-IAD

23h 18m1 stop

$880

Find Deal

Mon, Oct 27 - Mon, Nov 10

10:04 am - 5:20 amIAD-ICN

30h 16m2 stops

9:00 pm - 6:23 amICN-IAD

23h 23m1 stop

$881

Find Deal

Thu, Sep 25 - Wed, Oct 22

9:35 am - 4:15 pmIAD-ICN

17h 40m1 stop

5:45 pm - 9:05 pmICN-IAD

40h 20m2 stops

$940Air Canada

Find Deal

Sat, Oct 4 - Fri, Oct 10

5:15 pm - 4:05 pmIAD-ICN

33h 50m2 stops

5:45 pm - 9:38 amICN-IAD

28h 53m2 stops

$944Air Canada

Find Deal

Thu, Nov 20 - Mon, Nov 24

1:30 pm - 9:05 amIAD-ICN

29h 35m1 stop

12:10 am - 11:45 amICN-IAD

25h 35m1 stop

$1,011Turkish Airlines

Find Deal

Thu, Feb 12 - Tue, Feb 24

1:30 pm - 9:05 amIAD-ICN

29h 35m1 stop

12:10 am - 7:15 pmICN-IAD

33h 05m1 stop

$1,018Turkish Airlines

Find Deal

Wed, Oct 29 - Tue, Nov 4

6:05 am - 3:20 pmDCA-ICN

44h 15m2 stops

8:55 am - 6:00 pmICN-DCA

23h 05m2 stops

$1,050China Eastern

Find Deal

Cheapest round-trip

$849

Overall average: $1,575

Multiple Airlines

Fri 10/17Fri 10/24

IAD - ICN • 1 stop

Cheapest non-stop

$1,664

Typical prices: $1,656-2038

Delta

Thu 11/20Thu 11/27

IAD - ICN • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Incheon Intl!

Useful Info

Low season	January
High season	June
Cheapest flight	$409

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly with an average 29% increase in price.

Flight from Washington Dulles Airport to Seoul Incheon Airport

How does KAYAK find such low prices on flights from District of Columbia to Seoul Incheon 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 District of Columbia to Seoul Incheon Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Seoul Incheon Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from District of Columbia 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 District of Columbia to Seoul Incheon 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 Seoul Incheon Airport with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Seoul Incheon 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 Seoul Incheon Airport from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Suwon

Seongnam

Anyang

Everything you need to know for your flight to Incheon Intl

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Seoul Incheon Airport (ICN)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

ICN

$409 Find Cheap Flights from District of Columbia to Seoul Incheon Airport

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

Cheap Flights from District of Columbia to Incheon Intl

Recent round-trip flight deals from District of Columbia to Incheon Intl

Recent one-way flight deals from District of Columbia to Incheon Intl

Recent last minute flight deals from District of Columbia to Incheon Intl

Recent direct flight deals from District of Columbia to Incheon Intl

Everything you should know

Good to know

FAQs for booking District of Columbia to Seoul Incheon Airport flights

How does KAYAK find such low prices on flights from District of Columbia to Seoul Incheon 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 District of Columbia to Seoul Incheon Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Seoul Incheon Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from District of Columbia 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 District of Columbia to Seoul Incheon 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 Seoul Incheon Airport with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Seoul Incheon Airport?

Traveling to a place near Incheon Intl?

Everything you need to know for your flight to Incheon Intl

Information on your arrival and departure airports

Cabin class types available on flights to Incheon Intl

Complete your trip to Incheon Intl with a hotel stay or car rental

Find direct flights for Incheon Intl

Flights to other popular destinations

Flights from domestic origins to District of Columbia

Choose which airport to fly into in Incheon

Find deals for your return flight