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Find cheap flights from District of Columbia to South Korea from $551

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 8/13. 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
mar. 7/2
mar. 7/9

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In the last 7 days travelers have searched 42,335,261 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$551
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 19% 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

10/23mié.
1 stopTurkish Airlines
21h 55mIAD-ICN
11/20mié.
1 stopTurkish Airlines
38h 15mICN-IAD
$1,001
10/28lun.
1 stopTurkish Airlines
21h 40mIAD-ICN
11/11lun.
1 stopTurkish Airlines
46h 45mICN-IAD
$1,008
10/1mar.
2 stops
30h 08mIAD-ICN
11/19mar.
2 stops
45h 40mICN-IAD
$1,091
7/29lun.
1 stopAir Canada
21h 25mDCA-ICN
10/9mié.
1 stopAir Canada
16h 49mICN-DCA
$1,121
10/8mar.
1 stopAir Canada
17h 30mIAD-ICN
10/23mié.
1 stopAir Canada
34h 53mICN-IAD
$1,121
10/1mar.
2 stops
54h 08mIAD-ICN
11/12mar.
2 stops
39h 55mICN-IAD
$1,122
9/30lun.
2 stopsCathay Pacific
45h 16mDCA-ICN
10/21lun.
2 stopsCathay Pacific
43h 04mICN-DCA
$1,166
9/23lun.
2 stopsCathay Pacific
47h 16mDCA-ICN
10/16mié.
2 stopsCathay Pacific
51h 45mICN-DCA
$1,172
10/29mar.
2 stopsLOT
48h 55mDCA-ICN
11/16sáb.
2 stopsLOT
56h 55mICN-DCA
$1,320
11/3dom.
2 stopsLOT
47h 55mDCA-ICN
11/21jue.
2 stopsLOT
46h 05mICN-DCA
$1,369

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Recent one-way flight deals

8/13mar.
3 stops
59h 15mIAD-ICN
$551
8/28mié.
2 stops
29h 57mIAD-ICN
$571
10/9mié.
1 stopTurkish Airlines
21h 55mIAD-ICN
$625
10/23mié.
1 stopTurkish Airlines
36h 00mIAD-ICN
$629
8/17sáb.
2 stopsCathay Pacific
42h 16mDCA-ICN
$664
9/12jue.
1 stopAir Canada
17h 30mIAD-ICN
$673
7/10mié.
1 stopAir Canada
34h 30mDCA-ICN
$676
7/23mar.
2 stopsCathay Pacific
36h 39mDCA-ICN
$790
7/14dom.
1 stopAmerican Airlines
21h 05mDCA-ICN
$877
7/14dom.
2 stopsAmerican Airlines
21h 15mIAD-ICN
$877

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Search by price

Last minute flights from District of Columbia to South Korea

Last minute flight, train and bus deals

6/4mar.
multi-stopTurkish Airlines
36h 00mIAD-ICN
7/10mié.
multi-stopTurkish Airlines
41h 15mICN-IAD
$1,486
6/4mar.
multi-stopTurkish Airlines
36h 00mIAD-ICN
7/10mié.
multi-stopTurkish Airlines
46h 25mICN-IAD
$1,525
6/3lun.
multi-stopTurkish Airlines
30h 50mIAD-ICN
6/20jue.
multi-stopTurkish Airlines
28h 25mICN-IAD
$1,577
6/3lun.
multi-stop
32h 50mIAD-ICN
6/11mar.
multi-stop
36h 05mICN-IAD
$1,600
6/5mié.
multi-stop
29h 55mIAD-ICN
6/19mié.
multi-stop
30h 56mICN-IAD
$1,638
6/4mar.
multi-stopAir Canada
28h 50mIAD-ICN
7/10mié.
multi-stopAir Canada
25h 41mICN-IAD
$1,985
6/4mar.
multi-stopAir Canada
28h 50mIAD-ICN
7/10mié.
multi-stopAir Canada
30h 26mICN-IAD
$2,005
6/3lun.
multi-stopAir France
25h 15mIAD-ICN
6/5mié.
multi-stopAir France
41h 25mICN-IAD
$2,193
6/6jue.
multi-stopKLM
26h 15mIAD-ICN
6/10lun.
multi-stopKLM
29h 54mICN-IAD
$2,213
6/3lun.
multi-stopAir France
26h 15mIAD-ICN
6/5mié.
multi-stopAir France
41h 25mICN-IAD
$2,216

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Flights to South Korea

Return flight deals:

South Korea - District of Columbia

Cabin classes:

$21,242
$6,980
$8,364
$1,053