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Find cheap flights from District of Columbia to South Korea from $478

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 11/6. 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
Sat 6/15
Sat 6/22

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Good to know

Low season

January

High season

June

Cheapest flight

$478
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

11/5Tue
1 stopTurkish Airlines
38h 35mIAD-ICN
12/11Wed
1 stopTurkish Airlines
24h 50mICN-IAD
$1,004
9/25Wed
1 stopTurkish Airlines
30h 50mIAD-ICN
10/14Mon
1 stopTurkish Airlines
41h 15mICN-IAD
$1,005
8/18Sun
2 stops
27h 54mIAD-ICN
8/31Sat
2 stops
31h 58mICN-IAD
$1,048
9/30Mon
2 stopsCathay Pacific
36h 30mDCA-ICN
10/21Mon
2 stopsCathay Pacific
33h 51mICN-DCA
$1,144
10/8Tue
2 stops
31h 43mIAD-ICN
10/16Wed
2 stops
24h 20mICN-IAD
$1,171
8/25Sun
2 stopsCathay Pacific
31h 07mIAD-ICN
9/8Sun
2 stopsCathay Pacific
42h 03mICN-IAD
$1,247
9/13Fri
1 stopAir India
34h 25mIAD-ICN
9/26Thu
1 stopAir India
32h 00mICN-IAD
$1,302
9/15Sun
1 stopAir India
34h 25mIAD-ICN
10/3Thu
1 stopAir India
32h 00mICN-IAD
$1,348
10/8Tue
2 stopsFinnair
28h 47mDCA-ICN
11/27Wed
2 stopsFinnair
38h 32mICN-DCA
$1,372
9/7Sat
2 stopsFinnair
26h 35mDCA-ICN
9/20Fri
2 stopsFinnair
38h 39mICN-DCA
$1,409

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Recent one-way flight deals

11/6Wed
1 stopTurkish Airlines
20h 40mIAD-ICN
$478
9/1Sun
3 stops
59h 15mIAD-ICN
$516
8/18Sun
2 stopsCathay Pacific
60h 30mDCA-ICN
$603
9/1Sun
2 stopsCathay Pacific
60h 30mDCA-ICN
$608
8/20Tue
2 stopsChina Airlines
29h 10mIAD-ICN
$762
9/21Sat
2 stopsChina Airlines
29h 15mIAD-ICN
$798
8/14Wed
1 stopAir Canada
40h 25mDCA-ICN
$896
11/3Sun
2 stopsAir Canada
33h 50mIAD-ICN
$896
11/4Mon
2 stopsJapan Airlines
20h 57mDCA-GMP
$902
10/23Wed
2 stopsJapan Airlines
23h 01mDCA-GMP
$922

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Last minute flights from District of Columbia to South Korea

Last minute flight, train and bus deals

5/18Sat
multi-stopTurkish Airlines
36h 00mIAD-ICN
5/20Mon
multi-stopTurkish Airlines
28h 25mICN-IAD
$1,235
5/20Mon
multi-stop
35h 21mIAD-ICN
8/13Tue
multi-stop
52h 52mICN-IAD
$1,349
5/21Tue
multi-stopCathay Pacific
35h 21mIAD-ICN
5/30Thu
multi-stopCathay Pacific
29h 05mICN-IAD
$1,503
5/18Sat
multi-stopCathay Pacific
28h 41mIAD-ICN
6/8Sat
multi-stopCathay Pacific
29h 05mICN-IAD
$1,543
5/21Tue
multi-stopAir India
34h 25mIAD-ICN
5/30Thu
multi-stopAir India
32h 00mICN-IAD
$1,602
5/21Tue
multi-stopAir India
34h 25mIAD-ICN
5/28Tue
multi-stopAir India
32h 00mICN-IAD
$1,782
5/21Tue
multi-stopKLM
33h 35mIAD-ICN
5/28Tue
multi-stopKLM
30h 12mICN-IAD
$1,898
5/21Tue
multi-stopAir Canada
18h 45mIAD-ICN
11/6Wed
multi-stopAir Canada
29h 06mICN-IAD
$2,005
5/21Tue
multi-stopAir Canada
18h 45mIAD-ICN
11/6Wed
multi-stopAir Canada
30h 31mICN-IAD
$2,014
5/20Mon
multi-stopKLM
26h 15mIAD-ICN
8/13Tue
multi-stopKLM
29h 55mICN-IAD
$2,162

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Flights to South Korea

Return flight deals:

South Korea - District of Columbia

Cabin classes:

$23,824
$7,570
$8,530
$1,013