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Find cheap flights from District of Columbia to South Korea from $530

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from District of Columbia to South Korea departing on 8/28. 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.
1 adult
0 bags
Fri 6/21
Fri 6/28

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In the last 7 days travelers have searched 43,423,329 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$530
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Washington Dulles Airport to Incheon

FAQs for booking flights from District of Columbia to South Korea

  • How does KAYAK find such low prices on flights from District of Columbia to South Korea?

    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 South Korea.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to South Korea 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 South Korea?

    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 South Korea 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 South Korea?

    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 South Korea from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from District of Columbia to South Korea

Recent round-trip flight deals

10/9Wed
1 stopTurkish Airlines
21h 55mIAD-ICN
11/20Wed
1 stopTurkish Airlines
38h 15mICN-IAD
$949
10/9Wed
1 stopTurkish Airlines
21h 55mIAD-ICN
10/23Wed
1 stopTurkish Airlines
41h 15mICN-IAD
$960
10/1Tue
2 stops
30h 08mIAD-ICN
10/23Wed
2 stops
24h 20mICN-IAD
$1,081
10/22Tue
2 stops
30h 08mIAD-ICN
11/12Tue
2 stops
49h 20mICN-IAD
$1,092
9/4Wed
2 stopsCathay Pacific
36h 05mDCA-ICN
9/25Wed
2 stopsCathay Pacific
33h 51mICN-DCA
$1,158
9/30Mon
2 stopsCathay Pacific
37h 40mDCA-ICN
10/21Mon
2 stopsCathay Pacific
38h 56mICN-DCA
$1,167
10/8Tue
2 stopsFinnair
26h 35mDCA-ICN
11/4Mon
2 stopsFinnair
38h 32mICN-DCA
$1,372
9/5Thu
2 stopsFinnair
28h 47mDCA-ICN
9/16Mon
2 stopsFinnair
38h 39mICN-DCA
$1,409
9/11Wed
2 stopsAir Canada
34h 10mDCA-ICN
10/2Wed
2 stopsAir Canada
29h 19mICN-DCA
$1,423
8/15Thu
1 stopAir Canada
21h 25mDCA-ICN
10/22Tue
1 stopAir Canada
16h 49mICN-DCA
$1,424

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Recent one-way flight deals

8/28Wed
2 stops
29h 57mIAD-ICN
$530
8/4Sun
3 stops
59h 15mIAD-ICN
$558
9/8Sun
2 stopsCathay Pacific
53h 25mDCA-ICN
$625
8/28Wed
1 stopTurkish Airlines
36h 00mIAD-ICN
$626
10/6Sun
1 stopTurkish Airlines
30h 50mIAD-ICN
$629
8/23Fri
2 stopsCathay Pacific
41h 46mDCA-ICN
$664
9/21Sat
2 stopsChina Airlines
29h 15mIAD-ICN
$790
9/14Sat
2 stopsChina Airlines
37h 50mIAD-ICN
$812
8/28Wed
1 stopAmerican Airlines
21h 04mDCA-ICN
$855
7/14Sun
2 stopsAmerican Airlines
21h 15mDCA-ICN
$856

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Last minute flights from District of Columbia to South Korea

Last minute flight, train and bus deals

5/25Sat
multi-stopTurkish Airlines
36h 00mIAD-ICN
5/27Mon
multi-stopTurkish Airlines
33h 35mICN-IAD
$1,245
5/27Mon
multi-stop
34h 00mIAD-ICN
5/30Thu
multi-stop
36h 05mICN-IAD
$1,335
5/25Sat
multi-stopCathay Pacific
30h 16mIAD-ICN
6/1Sat
multi-stopCathay Pacific
27h 30mICN-IAD
$1,604
5/25Sat
multi-stopAir Canada
30h 25mDCA-ICN
6/13Thu
multi-stopAir Canada
27h 32mICN-DCA
$1,966
5/25Sat
multi-stopAir Canada
30h 25mDCA-ICN
6/18Tue
multi-stopAir Canada
27h 35mICN-DCA
$1,984
5/25Sat
multi-stopCathay Pacific
35h 21mIAD-ICN
6/19Wed
multi-stopCathay Pacific
46h 12mICN-IAD
$1,999
5/23Thu
multi-stopJapan Airlines
35h 30mDCA-GMP
6/1Sat
multi-stopJapan Airlines
21h 02mGMP-DCA
$2,252
5/24Fri
multi-stopFinnair
26h 35mDCA-ICN
6/16Sun
multi-stopFinnair
38h 24mICN-DCA
$2,428
5/25Sat
multi-stopJapan Airlines
25h 20mDCA-GMP
6/17Mon
multi-stopJapan Airlines
23h 59mGMP-DCA
$2,571
5/24Fri
multi-stopFinnair
26h 35mDCA-ICN
6/5Wed
multi-stopFinnair
38h 24mICN-DCA
$2,628

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Flights to South Korea

Return flight deals:

South Korea - District of Columbia

Cabin classes:

$23,684
$6,980
$8,364
$1,042