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Find cheap flights from District of Columbia to South Korea from $512

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 9/3. 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 7/6
Sat 7/13

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In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$512
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

11/25Mon
1 stopTurkish Airlines
39h 35mIAD-ICN
12/7Sat
1 stopTurkish Airlines
24h 50mICN-IAD
$945
11/6Wed
1 stopTurkish Airlines
21h 40mIAD-ICN
11/20Wed
1 stopTurkish Airlines
46h 45mICN-IAD
$951
11/14Thu
1 stopTurkish Airlines
30h 55mIAD-ICN
11/22Fri
1 stopTurkish Airlines
24h 50mICN-IAD
$975
8/28Wed
1 stopAir Canada
40h 25mDCA-ICN
9/10Tue
1 stopAir Canada
16h 49mICN-DCA
$1,121
10/8Tue
1 stopAir Canada
21h 25mDCA-ICN
11/5Tue
1 stopAir Canada
26h 48mICN-DCA
$1,127
11/25Mon
2 stops
29h 31mIAD-ICN
12/7Sat
2 stops
39h 55mICN-IAD
$1,237
7/16Tue
1 stop
33h 02mIAD-ICN
8/29Thu
2 stops
44h 58mICN-IAD
$1,276
10/29Tue
2 stopsLOT
48h 55mDCA-ICN
11/16Sat
2 stopsLOT
56h 55mICN-DCA
$1,320
9/2Mon
2 stopsCathay Pacific
51h 50mDCA-ICN
9/10Tue
2 stopsCathay Pacific
39h 43mICN-DCA
$1,353
9/23Mon
2 stopsCathay Pacific
40h 11mDCA-ICN
10/18Fri
2 stopsCathay Pacific
43h 04mICN-DCA
$1,397

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Recent one-way flight deals

9/3Tue
3 stops
59h 15mIAD-ICN
$512
8/31Sat
2 stops
36h 22mIAD-ICN
$544
7/16Tue
3 stops
54h 07mIAD-ICN
$565
10/23Wed
1 stopTurkish Airlines
21h 55mIAD-ICN
$629
10/20Sun
1 stopTurkish Airlines
30h 50mIAD-ICN
$632
10/23Wed
1 stopAir Canada
40h 25mDCA-ICN
$676
7/8Mon
1 stopAir Canada
34h 00mIAD-ICN
$676
9/2Mon
2 stopsCathay Pacific
36h 30mDCA-ICN
$699
9/3Tue
2 stopsCathay Pacific
41h 46mDCA-ICN
$709
9/21Sat
2 stopsChina Airlines
37h 46mIAD-ICN
$866

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Last minute flights from District of Columbia to South Korea

Last minute flight, train and bus deals

6/7Fri
multi-stop
59h 30mIAD-ICN
6/11Tue
multi-stop
36h 05mICN-IAD
$1,588
6/9Sun
multi-stop
33h 58mIAD-ICN
6/11Tue
multi-stop
36h 05mICN-IAD
$1,617
6/9Sun
multi-stop
32h 10mIAD-ICN
6/19Wed
multi-stop
35h 50mICN-IAD
$1,666
6/9Sun
multi-stop
33h 00mIAD-ICN
6/11Tue
multi-stop
36h 05mICN-IAD
$1,683
6/10Mon
multi-stopTurkish Airlines
27h 05mIAD-ICN
7/10Wed
multi-stopTurkish Airlines
41h 15mICN-IAD
$1,758
6/9Sun
multi-stopTurkish Airlines
36h 00mIAD-ICN
6/19Wed
multi-stopTurkish Airlines
46h 30mICN-IAD
$1,778
6/9Sun
multi-stopAir Canada
33h 25mIAD-ICN
8/21Wed
multi-stopAir Canada
25h 44mICN-IAD
$1,879
6/9Sun
multi-stopAir Canada
33h 25mIAD-ICN
8/22Thu
multi-stopAir Canada
30h 26mICN-IAD
$1,894
6/11Tue
multi-stopAmerican Airlines
32h 32mIAD-ICN
8/21Wed
multi-stopAmerican Airlines
36h 27mICN-IAD
$2,017
6/11Tue
multi-stopAir India
34h 25mIAD-ICN
7/2Tue
multi-stopAir India
32h 00mICN-IAD
$2,129

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Flights to South Korea

Return flight deals:

South Korea - District of Columbia

Cabin classes:

$21,242
$6,980
$8,364
$1,045