$384+ Cheap flights from South Korea to Washington, D.C. (WAS)
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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from South Korea to Washington, D.C. 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 Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from South Korea (KR0) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.
Round-trip from | $633 (United Airlines) |
|---|---|
One-way from | $384 (Kiwi.com) |
Good round-trip deal | $1,413 or less |
Good one-way deal | $1,121 or less |
Find flight deals from South Korea to Washington, D.C.
Cheapest flights from South Korea to Washington, D.C.Explore the most affordable flight options available from South Korea to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from South Korea to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
This Air China deal was found by Cheapflights users on 1/20. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/20. 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.
This Trip.com deal was found by Cheapflights users on 1/20. 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.
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This WhyPayMore deal was found by Cheapflights users on 1/19. 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.
This Gotogate deal was found by Cheapflights users on 1/20. 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.
Find flights from South Korea to Washington, D.C. within your budget
Customize your flight search to find flights from South Korea to Washington, D.C. 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
IncheonWashington, D.C.
ICN - IAD
ICNIAD
Incheon Intl
Mon 2/3
12:45 pm-11:52 am
3 stops37h 07m
Washington, D.C. Dulles Intl
Tue 2/4
2:42 pm-4:15 pm
1 stop35h 33m
IncheonWashington, D.C.
ICN - DCA
ICNDCA
Incheon Intl
Thu 2/13
6:50 pm-7:27 am
2 stops26h 37m
Washington, D.C. Reagan-National
Mon 2/17
5:00 am-4:45 pm
1 stop21h 45m
IncheonBaltimore
ICN - BWI
ICNBWI
Incheon Intl
Wed 2/19
6:50 pm-10:59 pm
1 stop18h 09m
Baltimore/Washington
Wed 2/26
6:03 am-4:45 pm
1 stop20h 42m
IncheonWashington, D.C.
ICN - IAD
ICNIAD
Incheon Intl
Wed 2/19
6:50 pm-10:33 pm
1 stop17h 43m
Washington, D.C. Dulles Intl
Mon 2/24
6:12 am-4:45 pm
1 stop20h 33m
IncheonBaltimore
ICN - BWI
ICNBWI
Incheon Intl
Wed 2/19
12:45 pm-9:12 pm
2 stops22h 27m
Baltimore/Washington
Thu 2/20
4:02 pm-5:40 am
2 stops23h 38m
IncheonWashington, D.C.
ICN - DCA
ICNDCA
Incheon Intl
Fri 1/31
6:00 pm-11:59 pm
2 stops19h 59m
Washington, D.C. Reagan-National
Thu 2/27
3:30 pm-5:40 am
2 stops24h 10m
IncheonWashington, D.C.
ICN - IAD
ICNIAD
Incheon Intl
Fri 3/7
5:50 pm-2:10 pm
1 stop34h 20m
Washington, D.C. Dulles Intl
Sat 3/15
5:35 pm-11:40 am
2 stops29h 05m
SeoulWashington, D.C.
GMP - IAD
GMPIAD
Seoul Gimpo Intl
Fri 3/14
2:25 pm-3:10 pm
1 stop37h 45m
Washington, D.C. Dulles Intl
Sat 3/22
5:35 pm-1:05 pm
2 stops30h 30m
IncheonWashington, D.C.
ICN - DCA
ICNDCA
Incheon Intl
Sat 2/15
1:20 pm-12:03 pm
2 stops36h 43m
Washington, D.C. Reagan-National
Sun 2/23
6:00 pm-4:10 pm
2 stops32h 10m
IncheonBaltimore
ICN - BWI
ICNBWI
Incheon Intl
Fri 1/31
7:30 pm-11:54 pm
1 stop18h 24m
Baltimore/Washington
Sun 2/23
6:00 am-3:30 pm
1 stop19h 30m
Best time to book a flight from South Korea to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from South Korea with our price prediction graph.
Travel insights for flights from South Korea to Washington, D.C.
Get recent, data-driven insights about flights from South Korea to Washington, D.C. including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from South Korea to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from South Korea to Washington, D.C. (average of $241). Flying from South Korea to Washington, D.C. 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 WAS?
Find hourly flight availability from South Korea to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 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 Washington, D.C. as you normally would.
Weekly flight availability from South Korea to Washington, D.C.
Explore weekly flight availability from South Korea to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.
The most flights from KR0 to WAS are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.
Temperature in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Delta, Korean Air and American Airlines from South Korea to Washington, D.C. to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Related info for your journey
Find useful and relevant information for your journey from South Korea to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near South Korea?
Book flights to South Korea if you plan to visit one of these locationsBrowse 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 Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from South Korea to Washington, D.C.
Discover the top 5 airlines that operate flights from South Korea to Washington, D.C.. 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 January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$687 | Average$864 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$727 | Average$1,162 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$853 | Average$1,079 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,053 | Average$1,567 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,313 | Average$1,613 | FlexibilityNo cancel fee | On-timeN/A |