South Korea

$441+ Cheap flights from District of Columbia to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ICN
Aug 4 — Aug 111
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Cheap flight deals from District of Columbia to South Korea

Keep the following information in mind while searching for District of Columbia to South Korea flight deals. Data was last updated July 30, 2025.

Round-trip from

$1,092
(FlightHub)

One-way from

$441
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,538

Good round-trip deal

$1,027 or less

Good one-way deal

$491 or less
From District of Columbia to South Korea
One-way flight from District of Columbia to South Korea
Highest demand for flights based on searches. 17% potential increase in price ($286 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from District of Columbia to South Korea.
Price to beat on a one-way flight from District of Columbia to South Korea.

Find flight deals from District of Columbia to South Korea

Cheapest flights from District of Columbia to South Korea
Explore the most affordable flight options available from District of Columbia to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/69:40 pmIAD - ICN
1 stop31h 00mTurkish Airlines
Mon 9/1510:20 amICN - IAD
1 stop38h 25mTurkish Airlines
Deal found 7/29$1,092
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/84:35 pmDCA - ICN
3 stops34h 30mAir Canada
Thu 12/46:55 pmICN - DCA
2 stops29h 31mAir Canada
Deal found 7/29$1,093
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:00 amIAD - ICN
1 stop19h 25mAir Canada
Sat 12/278:10 pmICN - IAD
2 stops28h 51mAir Canada
Deal found 7/30$1,093
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:00 amIAD - ICN
1 stop22h 35mHawaiian Airlines
Sun 9/218:35 pmICN - IAD
1 stop23h 58mHawaiian Airlines
Deal found 7/28$1,094
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:00 amDCA - ICN
3 stops33h 30mMultiple Airlines
Thu 9/187:05 pmICN - DCA
3 stops35h 59mMultiple Airlines
Deal found 7/29$1,095
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:00 amIAD - ICN
1 stop22h 35mAlaska Airlines
Sat 9/208:35 pmICN - IAD
1 stop23h 58mAlaska Airlines
Deal found 7/29$1,099
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:45 pmIAD - ICN
3 stops28h 45mMultiple Airlines
Mon 9/158:45 pmICN - IAD
2 stops25h 53mMultiple Airlines
Deal found 7/29$1,103
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:00 amDCA - ICN
1 stop20h 35mHawaiian Airlines
Sun 11/168:35 pmICN - DCA
1 stop39h 24mHawaiian Airlines
Deal found 7/28$1,105
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:00 amDCA - ICN
1 stop21h 35mAlaska Airlines
Mon 10/208:35 pmICN - DCA
1 stop38h 24mAlaska Airlines
Deal found 7/28$1,110
This CheapOair deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:20 amIAD - GMP
2 stops23h 05mMultiple Airlines
Tue 9/169:00 amGMP - IAD
2 stops34h 31mMultiple Airlines
Deal found 7/28$1,157
This oojo deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:03 pmDCA - PUS
2 stops36h 57mChina Airlines
Fri 10/3111:50 amPUS - DCA
2 stops43h 08mChina Airlines
Deal found 7/27$1,181
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:00 pmIAD - PUS
1 stop23h 45mAir China
Fri 9/1912:45 pmPUS - IAD
1 stop19h 45mAir China
Deal found 7/29$1,226

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from District of Columbia to South Korea that are best for you.

Fly from

District of Columbia

Fly to

South Korea

Route

Depart

Return

Price

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Sat 9/6

9:40 pm-5:40 pm

1 stop31h 00m

Incheon Intl

Mon 9/15

10:20 am-11:45 am

1 stop38h 25m

$1,092

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Mon 9/8

4:35 pm-4:05 pm

3 stops34h 30m

Incheon Intl

Thu 12/4

6:55 pm-10:26 am

2 stops29h 31m

$1,093

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 9/3

3:00 pm-4:20 am

1 stop24h 20m

Incheon Intl

Thu 11/13

6:00 pm-12:56 am

1 stop20h 56m

$1,093

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Sat 9/13

7:00 am-6:35 pm

1 stop22h 35m

Incheon Intl

Sun 9/21

8:35 pm-7:33 am

1 stop23h 58m

$1,094

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Thu 9/11

6:00 am-4:30 am

3 stops33h 30m

Incheon Intl

Thu 9/18

7:05 pm-6:04 pm

3 stops35h 59m

$1,095

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Sun 10/5

3:36 pm-5:30 pm

1 stop36h 54m

Incheon Intl

Sun 10/19

6:00 pm-11:13 am

1 stop30h 13m

$1,098

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Sun 9/14

7:00 am-6:35 pm

1 stop22h 35m

Incheon Intl

Sat 9/20

8:35 pm-7:33 am

1 stop23h 58m

$1,099

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Mon 8/25

6:45 pm-12:30 pm

3 stops28h 45m

Incheon Intl

Mon 9/15

8:45 pm-9:38 am

2 stops25h 53m

$1,103

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Sat 10/4

8:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

Mon 10/20

8:35 pm-9:59 pm

1 stop38h 24m

$1,110

Washington, D.C.Seoul

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Tue 9/2

10:20 am-10:25 pm

2 stops23h 05m

Seoul Gimpo Intl

Tue 9/16

9:00 am-6:31 am

2 stops34h 31m

$1,157

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 53 results
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Best time to book a flight from District of Columbia to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to South Korea

What is the cheapest month to book a flight from District of Columbia to South Korea?

Currently, February is the cheapest month in which you can book a flight from District of Columbia to South Korea (average of $998). Flying from District of Columbia to South Korea in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to KR?

Find hourly flight availability from District of Columbia to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to South Korea as you normally would.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with EVA Air, ANA, and Korean Air from District of Columbia to South Korea by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
8.4
Very good

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from District of Columbia to South Korea one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $441. However, be on the lookout for offers from Turkish Airlines and Air Canada, as they are both options that can get you from District of Columbia to South Korea for a low price.

  • Can I find deals for flights from District of Columbia to South Korea that include hotel bookings?

    Yes. In addition to deals on District of Columbia to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to South Korea.

  • Can I find deals for business class flights from District of Columbia to South Korea?

    Yes. Cheapflights offers flight deals from District of Columbia to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to South Korea?

    Currently, February is the cheapest month in which you can book a flight from District of Columbia to South Korea (average of $998). Flying from District of Columbia to South Korea in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for District of Columbia to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from District of Columbia to South Korea

Discover the top 8 airlines that operate flights from District of Columbia to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$367Average$1,565FlexibilityNo cancel feeOn-time69%
Air ChinaCheapest$591Average$1,121FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$759Average$1,530FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$800Average$997FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$864Average$1,258FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$876Average$1,286FlexibilityNo cancel feeOn-time71%
DeltaCheapest$877Average$1,829FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,074Average$1,847FlexibilityNo cancel feeOn-time81%

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