To save on the cost of your flight from Washington, D.C. to South Korea, book at least 44 days before your planned departure. Booking around this time can save you about 3% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,111 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,786.
Our data shows that January tends to be the cheapest month to fly to South Korea from Washington, D.C.. Users have commonly found prices around $1,735 for the month, but tickets can be as low as $1,060. Due to multiple factors, prepare for potentially higher prices in December.
When flying from Washington, D.C. to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$1,009 - $1,501
Route
Depart
Return
Price
Washington, D.C. Dulles IntlIncheon Intl
IAD - ICN
IADICN
Washington, D.C. Dulles Intl
Wed 10/9
1 stop27h 05m
Incheon Intl
Sun 10/27
1 stop33h 20m
Washington, D.C. Dulles IntlIncheon Intl
IAD - ICN
IADICN
Washington, D.C. Dulles Intl
Mon 9/9
2 stops31h 32m
Incheon Intl
Wed 10/9
2 stops24h 20m
Washington, D.C. Reagan-NationalIncheon Intl
DCA - ICN
DCAICN
Washington, D.C. Reagan-National
Mon 9/30
2 stops44h 45m
Incheon Intl
Mon 10/21
2 stops40h 31m
Washington, D.C. Dulles IntlIncheon Intl
IAD - ICN
IADICN
Washington, D.C. Dulles Intl
Tue 9/10
2 stops29h 15m
Incheon Intl
Tue 9/24
2 stops36h 35m
Washington, D.C. Dulles IntlIncheon Intl
IAD - ICN
IADICN
Washington, D.C. Dulles Intl
Tue 9/17
1 stop34h 25m
Incheon Intl
Thu 9/26
1 stop32h 00m
Washington, D.C. Reagan-NationalIncheon Intl
DCA - ICN
DCAICN
Washington, D.C. Reagan-National
Sun 9/15
2 stops28h 47m
Incheon Intl
Sun 9/22
2 stops38h 39m
Baltimore/WashingtonIncheon Intl
BWI - ICN
BWIICN
Baltimore/Washington
Mon 8/5
1 stop22h 10m
Incheon Intl
Mon 9/2
1 stop19h 19m
Baltimore/WashingtonIncheon Intl
BWI - ICN
BWIICN
Baltimore/Washington
Mon 8/5
2 stops26h 06m
Incheon Intl
Mon 9/2
2 stops22h 45m
Washington, D.C. Dulles IntlIncheon Intl
IAD - ICN
IADICN
Washington, D.C. Dulles Intl
Thu 9/19
1 stop22h 05m
Incheon Intl
Tue 10/1
1 stop21h 53m
No data available for this route at this time. Please check back soon.
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
100%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Cheapflights helps you search for flights from Washington, D.C. to South Korea via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South Korea from Washington, D.C..
Yes, we can. To see specific flights from Washington, D.C. to South Korea with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Not ready to book yet? You can track prices for flights from Washington, D.C. to South Korea on Cheapflights with our Price Alert feature and get notified when better prices are available.