HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$406+ Cheap flights from South Korea to District of Columbia

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.
ICN — BWI
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Korea to District of Columbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from South Korea to District of Columbia

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

Round-trip from

$490
(Trip.com)

One-way from

$406
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$1,216

Good round-trip deal

$1,318 or less
From South Korea to District of Columbia
Search Deals
One-way flight from South Korea to District of Columbia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from South Korea to District of Columbia.
Search Deals

Find flight deals from South Korea to District of Columbia

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

This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/126:00 pmICN - DCA
1 stop29h 20mAir Canada
mié. 9/244:35 pmDCA - ICN
1 stop34h 40mAir Canada
Deal found 7/29$490
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/126:00 pmICN - IAD
2 stops30h 45mAir Canada
jue. 9/259:35 amIAD - ICN
1 stop17h 40mAir Canada
Deal found 7/29$520
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/274:50 pmICN - IAD
1 stop39h 02mUnited Airlines
vie. 8/2912:20 pmIAD - ICN
1 stop38h 30mUnited Airlines
Deal found 7/30$630
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/38:35 pmICN - DCA
1 stop35h 23mAlaska Airlines
mié. 11/126:58 pmDCA - ICN
2 stops33h 37mAlaska Airlines
Deal found 7/30$780
This WhyPayMore 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:55 pmGMP - IAD
1 stop27h 10mANA
vie. 12/511:05 amIAD - GMP
1 stop21h 25mANA
Deal found 7/30$968
This Japan Airlines 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/207:55 amGMP - DCA
2 stops19h 25mMultiple Airlines
sáb. 9/2710:45 pmDCA - GMP
2 stops23h 00mMultiple Airlines
Deal found 7/30$991
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/2612:25 pmGMP - DCA
2 stops38h 34mANA
mar. 12/22:00 pmDCA - GMP
2 stops42h 30mANA
Deal found 7/30$1,020
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2112:45 pmPUS - IAD
1 stop19h 45mAir China
vie. 10/2411:00 pmIAD - PUS
1 stop23h 45mAir China
Deal found 7/28$1,043
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/117:55 amGMP - DCA
2 stops19h 29mJapan Airlines
jue. 9/1810:45 pmDCA - GMP
2 stops23h 00mJapan Airlines
Deal found 7/28$1,118
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2112:45 pmPUS - IAD
1 stop19h 45mMultiple Airlines
vie. 10/2411:00 pmIAD - PUS
2 stops28h 05mMultiple Airlines
Deal found 7/28$1,197
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/29:15 pmPUS - IAD
1 stop26h 40mKorean Air
mié. 9/101:15 pmIAD - PUS
1 stop29h 30mKorean Air
Deal found 7/28$1,506
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/38:45 amPUS - IAD
2 stops43h 50mKLM
mié. 9/106:30 pmIAD - PUS
2 stops37h 15mKLM
Deal found 7/27$1,541

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Korea to District of Columbia 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 julio 30, 2025.
Use the filters below to find and compare flights from South Korea to District of Columbia that are best for you.

Fly from

South Korea

Fly to

District of Columbia

Route

Depart

Return

Price

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

vie. 9/12

6:00 pm-10:20 am

1 stop29h 20m

Washington, D.C. Reagan-National

mié. 9/24

4:35 pm-4:15 pm

1 stop34h 40m

$490

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

vie. 9/12

6:00 pm-11:45 am

2 stops30h 45m

Washington, D.C. Dulles Intl

jue. 9/25

9:35 am-4:15 pm

1 stop17h 40m

$520

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

mié. 8/27

4:50 pm-6:52 pm

1 stop39h 02m

Washington, D.C. Dulles Intl

vie. 8/29

12:20 pm-3:50 pm

1 stop38h 30m

$630

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

lun. 11/3

8:35 pm-5:58 pm

2 stops35h 23m

Washington, D.C. Reagan-National

mié. 11/12

6:58 pm-6:35 pm

2 stops33h 37m

$780

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

lun. 12/22

12:45 pm-9:13 pm

1 stop22h 28m

Washington, D.C. Reagan-National

lun. 1/5

6:00 pm-5:40 am

1 stop21h 40m

$845

SeoulWashington, D.C.

GMP - IAD

GMPIAD

Seoul Gimpo Intl

mié. 9/10

7:55 pm-10:05 am

1 stop27h 10m

Washington, D.C. Dulles Intl

vie. 12/5

11:05 am-10:30 pm

1 stop21h 25m

$968

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

sáb. 9/20

7:55 am-4:19 pm

2 stops21h 24m

Washington, D.C. Reagan-National

sáb. 9/27

10:45 pm-10:45 am

2 stops23h 00m

$991

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

mié. 11/26

12:25 pm-12:59 pm

2 stops38h 34m

Washington, D.C. Reagan-National

mar. 12/2

2:00 pm-10:30 pm

2 stops42h 30m

$1,020

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

mar. 10/21

12:45 pm-7:30 pm

1 stop19h 45m

Washington, D.C. Dulles Intl

vie. 10/24

11:00 pm-11:45 am

1 stop23h 45m

$1,043

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

jue. 9/18

7:55 am-2:24 pm

2 stops19h 29m

Washington, D.C. Reagan-National

mar. 9/23

9:59 am-9:50 pm

2 stops22h 51m

$1,132

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from South Korea to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from South Korea 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 South Korea to District of Columbia

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

Currently, August is the cheapest month in which you can book a flight from South Korea to District of Columbia (average of $241). Flying from South Korea to District of Columbia in March is currently the most expensive (average of $290). 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 KR to DC?

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

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

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated julio 30, 2025.
Peruse reviews from past customers who have flown with EVA Air, ANA, and Korean Air from South Korea to District of Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

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
EVA Air
8.4
Very good
1,222 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

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
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

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
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

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
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

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
Asiana Airlines
8.2
Very good
467 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

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 South Korea to District of Columbia. 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 South Korea to District of Columbia one-way?

    The cheapest airlines for a one-way flight from South Korea to District of Columbia are Air Canada ($406), WestJet ($521), and Japan Airlines ($566).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Korea to District of Columbia 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 South Korea to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from South Korea to District of Columbia (average of $241). Flying from South Korea to District of Columbia in March is currently the most expensive (average of $290). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Korea to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to John F Kennedy Intl flights
Hyderabad to Dallas/Fort Worth flights
Incheon Intl to Newark flights
Haneda to John F Kennedy Intl flights
New Delhi to Newark flights
Mumbai to John F Kennedy Intl flights
Bangalore to John F Kennedy Intl flights
Haneda to Los Angeles flights
Narita to Honolulu flights
Incheon Intl to Los Angeles flights
Incheon Intl to LaGuardia flights
Mumbai to Newark flights
Bangalore to Newark flights
Manila to Los Angeles flights
Narita to Newark flights
Incheon Intl to Honolulu flights
Haneda to Honolulu flights
Haneda to Newark flights
New Delhi to John F Kennedy Intl flights
Narita to Los Angeles flights
Taiwan Taoyuan Intl to Los Angeles flights
New Delhi to San Francisco flights
Suvarnabhumi to John F Kennedy Intl flights
Taiwan Taoyuan Intl to Seattle flights
Mumbai to San Francisco flights
Taiwan Taoyuan Intl to John F Kennedy Intl flights
Taiwan Taoyuan Intl to San Francisco flights
Incheon Intl to O'Hare Intl flights
Incheon Intl to San Francisco flights
Suvarnabhumi to Newark flights
Kuala Lumpur Intl to San Francisco flights
Suvarnabhumi to Los Angeles flights
Narita to Seattle flights
Narita to John F Kennedy Intl flights
Bangalore to LaGuardia flights
Incheon Intl to Dulles Intl flights
Incheon Intl to Seattle flights
New Delhi to LaGuardia flights
Manila to San Francisco flights
Chennai to Atlanta flights
Singapore to John F Kennedy Intl flights
Manila to John F Kennedy Intl flights
Incheon Intl to Dallas/Fort Worth flights
Suvarnabhumi to LaGuardia flights
Bangalore to San Francisco flights
Haneda to Seattle flights
Haneda to San Francisco flights
Mumbai to LaGuardia flights
Haneda to LaGuardia flights
Singapore to Newark flights

Top 5 airlines flying from South Korea to District of Columbia

Discover the top 5 airlines that operate flights from South Korea to District of Columbia. 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$688Average$831FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$688Average$980FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$724Average$825FlexibilityNo cancel feeOn-time69%
DeltaCheapest$882Average$1,543FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,127Average$1,403FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.