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Flight Deals from Seoul Incheon Airport to Washington from $522

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Stops

  • Up to 2 stops
    $1249
  • Up to nonstop
    $1059
  • Up to 1 stop
    $1126

Airlines

  • Air Canada
    $1249
  • Air China Limited
    $1136
  • Alaska Airlines
    $1126
  • American Airlines
    $1692
  • Asiana
    $1253
  • Delta Air Lines
    $1431
  • Emirates
    $1661
  • Ethiopian Airlines
    $1636
  • EVA Air
    $1317
  • Finnair
    $1910
  • JetBlue
    $1999
  • Korean Air
    $1432
  • Lufthansa
    $1554
  • Perimeter Aviation
    $1059
  • Qatar Airways
    $1352
  • SWISS
    $1561
  • Turkish Airlines
    $1398
  • United Airlines
    $1153
  • WestJet
    $1405

Cabin Class

  • Economy
    $1059

Departure Airports

  • Seoul Incheon Airport
    $1059

Arrival Airports

  • Baltimore/Washington International Thurgood Marshall Airport
    $1431
  • Reagan Washington National Airport
    $1229
  • Washington Dulles Airport
    $1059

Layover Airports

  • Addis Ababa Bole International Airport
    $1636
  • Beijing Capital Airport
    $1136
  • Calgary International Airport
    $1405
  • Chicago O Hare Airport
    $1432
  • Dallas Fort Worth International Airport
    $1692
  • Detroit Metropolitan Airport
    $1431
  • Dubai International Airport
    $1661
  • Hamad International Airport
    $1352
  • Helsinki Vantaa Airport
    $1910
  • Istanbul Airport
    $1398
  • Los Angeles International Airport
    $1253
  • Montreal Trudeau Airport
    $1268
  • Munich Airport
    $1554
  • New York John F Kennedy Airport
    $1999
  • Newark Liberty Airport
    $1153
  • Ottawa Macdonald-Cartier International Airport
    $1249
  • San Francisco International Airport
    $1153
  • Seattle Tacoma International Airport
    $1126
  • Taiwan Taoyuan International Airport
    $1317
  • Toronto Pearson Airport
    $1268
  • Vancouver International Airport
    $1249
  • Zürich Airport
    $1561

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Perimeter Aviation Logo
Perimeter Aviation

09/27/26

ICN
13h 50m
Direct

09/27/26

IAD
Perimeter Aviation Logo
Perimeter Aviation

11/27/26

IAD
15h 25m
Direct

11/28/26

ICN
$1059
Alaska Airlines Logo
Alaska Airlines

05/21/26

ICN
17h 24m
SEA

05/21/26

IAD
Alaska Airlines Logo
Alaska Airlines

06/05/26

IAD
34h 55m
SEA

06/07/26

ICN
$1126
Air China Limited Logo
Air China Limited

09/07/26

ICN
40h 45m
PEK

09/08/26

IAD
Air China Limited Logo
Air China Limited

09/18/26

IAD
23h 35m
PEK

09/20/26

ICN
$1136
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On average save $240 per traveler
United Airlines Logo
United Airlines

10/12/26

ICN
18h 44m
EWR

10/12/26

IAD
United Airlines Logo
United Airlines

10/18/26

IAD
24h 44m
SFO

10/20/26

ICN
$1153
Perimeter Aviation Logo
Perimeter Aviation

10/14/26

ICN
13h 50m
Direct

10/14/26

IAD
Perimeter Aviation Logo
Perimeter Aviation

11/04/26

IAD
15h 25m
Direct

11/05/26

ICN
$1183
Perimeter Aviation Logo
Perimeter Aviation

10/23/26

ICN
13h 50m
Direct

10/23/26

IAD
Perimeter Aviation Logo
Perimeter Aviation

10/30/26

IAD
15h 25m
Direct

10/31/26

ICN
$1212
Alaska Airlines Logo
Alaska Airlines

02/01/27

ICN
34h 8m
SEA

02/02/27

DCA
Alaska Airlines Logo
Alaska Airlines

02/17/27

IAD
33h 57m
SEA

02/19/27

ICN
$1229
United Airlines Logo
United Airlines

11/11/26

ICN
17h 27m
SFO

11/11/26

IAD
United Airlines Logo
United Airlines

11/18/26

DCA
18h 25m
EWR

11/19/26

ICN
$1233
Air Canada Logo
Air Canada

11/10/26

ICN
31h 24m
YVR
YOW

11/11/26

DCA
Air Canada Logo
Air Canada

11/19/26

DCA
38h 15m
YOW
YVR

11/21/26

ICN
$1249
Asiana Logo
Asiana

05/12/26

ICN
21h
LAX

05/13/26

IAD
United Airlines Logo
United Airlines

05/13/26

IAD
29h 58m
SFO

05/15/26

ICN
$1253
Air Canada Logo
Air Canada

11/11/26

ICN
53h 26m
YVR
YUL

11/13/26

DCA
Air Canada Logo
Air Canada

11/19/26

DCA
46h 25m
YUL
YYZ

11/21/26

ICN
$1268
Air Canada Logo
Air Canada

11/10/26

ICN
31h 24m
YVR
YOW

11/11/26

DCA
Air Canada Logo
Air Canada

11/18/26

DCA
21h 26m
YYZ

11/19/26

ICN
$1283
EVA Air Logo
EVA Air

09/03/26

ICN
39h 15m
TPE

09/04/26

IAD
EVA Air Logo
EVA Air

09/06/26

IAD
20h 45m
TPE

09/07/26

ICN
$1317
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On average save $240 per traveler
Qatar Airways Logo
Qatar Airways

06/05/26

ICN
31h 35m
DOH

06/06/26

IAD
American Airlines Logo
American Airlines

06/10/26

IAD
31h 30m
DOH

06/12/26

ICN
$1352
Turkish Airlines Logo
Turkish Airlines

06/15/26

ICN
25h 15m
IST

06/16/26

IAD
Turkish Airlines Logo
Turkish Airlines

07/13/26

IAD
39h 20m
IST

07/15/26

ICN
$1398
Turkish Airlines Logo
Turkish Airlines

07/13/26

ICN
25h 15m
IST

07/14/26

IAD
Turkish Airlines Logo
Turkish Airlines

07/20/26

IAD
30h 15m
IST

07/22/26

ICN
$1398
WestJet Logo
WestJet

06/18/26

ICN
34h 25m
YYC

06/19/26

IAD
WestJet Logo
WestJet

07/10/26

IAD
34h 45m
YYC

07/12/26

ICN
$1405
Delta Air Lines Logo
Delta Air Lines

03/16/27

ICN
13h 35m
Direct

03/16/27

IAD
Delta Air Lines Logo
Delta Air Lines

03/17/27

BWI
21h 50m
DTW

03/18/27

ICN
$1431
Korean Air Logo
Korean Air

12/21/26

ICN
13h 35m
Direct

12/21/26

IAD
American Airlines Logo
American Airlines

01/18/27

BWI
21h 15m
ORD

01/19/27

ICN
$1432
Lufthansa Logo
Lufthansa

05/18/26

ICN
40h 20m
MUC

05/19/26

IAD
Lufthansa Logo
Lufthansa

06/10/26

IAD
22h 35m
MUC

06/12/26

ICN
$1554
SWISS Logo
SWISS

05/20/26

ICN
43h
ZRH

05/21/26

IAD
Lufthansa Logo
Lufthansa

05/27/26

IAD
22h 35m
MUC

05/29/26

ICN
$1561
Ethiopian Airlines Logo
Ethiopian Airlines

05/04/26

ICN
32h 25m
ADD

05/04/26

IAD
Ethiopian Airlines Logo
Ethiopian Airlines

05/11/26

IAD
29h 20m
ADD

05/13/26

ICN
$1636
Emirates Logo
Emirates

05/27/26

ICN
45h 45m
DXB

05/29/26

IAD
Emirates Logo
Emirates

06/03/26

IAD
41h 5m
DXB

06/05/26

ICN
$1661
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
American Airlines Logo
American Airlines

08/25/26

ICN
18h 9m
DFW

08/25/26

DCA
American Airlines Logo
American Airlines

11/30/26

BWI
31h 18m
DFW

12/02/26

ICN
$1692
American Airlines Logo
American Airlines

08/10/26

ICN
18h 9m
DFW

08/10/26

DCA
American Airlines Logo
American Airlines

08/28/26

BWI
19h 29m
DFW

08/29/26

ICN
$1717
Air Canada Logo
Air Canada

08/10/26

ICN
28h 7m
YVR
YYZ

08/11/26

DCA
Air Canada Logo
Air Canada

08/28/26

DCA
17h 30m
YYZ

08/29/26

ICN
$1786
Turkish Airlines Logo
Turkish Airlines

08/10/26

ICN
25h 15m
IST

08/11/26

IAD
Turkish Airlines Logo
Turkish Airlines

08/28/26

IAD
30h 55m
IST

08/30/26

ICN
$1874
Finnair Logo
Finnair

11/10/26

ICN
36h
HEL
DFW

11/11/26

DCA
American Airlines Logo
American Airlines

11/18/26

DCA
35h 50m
DFW
HEL

11/20/26

ICN
$1910
Ethiopian Airlines Logo
Ethiopian Airlines

02/01/27

ICN
36h 49m
ADD
JFK

02/01/27

DCA
Ethiopian Airlines Logo
Ethiopian Airlines

02/17/27

IAD
39h 45m
ADD

02/19/27

ICN
$1999
Air China Limited Logo
Air China Limited

09/18/26

ICN
19h 25m
PEK

09/18/26

IAD
Air China Limited Logo
Air China Limited

10/08/26

IAD
31h
LAX
PEK

10/10/26

ICN
$2073

Top Deals on flights from Seoul Incheon Airport to Washington

Seoul, KR (SEL) - Washington, US (WAS)

Alaska Airlines Logo
Alaska Airlines

May 21

ICN
17h 24m
SEA

May 21

IAD

as low as

$522

Seoul, KR (SEL) - Washington, US (WAS)

American Airlines Logo
American Airlines

May 15

ICN
18h 5m
DFW

May 15

DCA

as low as

$560

Seoul, KR (SEL) - Washington, US (WAS)

Perimeter Aviation Logo
Perimeter Aviation

Nov 29

ICN
13h 50m
Direct

Nov 29

IAD

as low as

$657

Seoul, KR (SEL) - Washington, US (WAS)

Air China Limited Logo
Air China Limited

Sep 7

ICN
40h 45m
PEK

Sep 8

IAD

as low as

$682

Seoul, KR (SEL) - Washington, US (WAS)

WestJet Logo
WestJet

Jun 18

ICN
34h 25m
YYC

Jun 19

IAD

as low as

$698

Seoul, KR (SEL) - Washington, US (WAS)

United Airlines Logo
United Airlines

Oct 18

ICN
18h 44m
EWR

Oct 18

IAD

as low as

$775

Seoul, KR (SEL) - Washington, US (WAS)

EVA Air Logo
EVA Air

Oct 20

ICN
39h 15m
TPE

Oct 21

IAD

as low as

$777

Seoul, KR (SEL) - Washington, US (WAS)

Air Canada Logo
Air Canada

Oct 10

ICN
29h 35m
YVR
YUL

Oct 11

DCA

as low as

$789

Seoul, KR (SEL) - Washington, US (WAS)

Air Canada Logo
Air Canada

Dec 2

ICN
31h 24m
YVR
YOW

Dec 3

DCA

as low as

$793

Seoul, KR (SEL) - Washington, US (WAS)

Qatar Airways Logo
Qatar Airways

Nov 30

ICN
29h 35m
DOH

Nov 30

IAD

as low as

$802

Seoul, KR (SEL) - Washington, US (WAS)

 Logo

Oct 10

ICN
45h 55m
SIN
LAX

Oct 11

DCA

as low as

$855

Seoul, KR (SEL) - Washington, US (WAS)

 Logo

May 19

ICN
27h 4m
PVG
JFK

May 19

DCA

as low as

$948

Good to Know

Essential information to help you plan your flight from Seoul Incheon Airport to Washington

Cheapest Flight

$522

The lowest price we found in the last two weeks, departing May 21 and returning May 21

Airline AS1 stop ‧ 17h 24m ‧ economy

Fastest Flights

$1431

The fastest flight that we found in the last two weeks, departing Mar 16 and returning Mar 18

Airline DL13h 35m ‧ economy

Cheapest Flight Round-trip

$1059

Cheapest price found in the last 14 days, departing Sep 27 and returning Nov 28

Airline YP13h 50m ‧ economy

Cheapest Flight One-way

$522

Cheapest price found in the last 14 days, departing May 21

Airline AS1 stop ‧ 17h 24m ‧ economy

Cheapest Layover airport

$560

The cheapest layover airport to Washington is currently $560

Airline AA1 stop ‧ 18h 5m ‧ economy

Best Arrival airport

$522

The best arrival airport to Washington is currently $522

Airline AS1 stop ‧ 17h 24m ‧ economy

Best Departure airport

$522

The best departure airport to Washington is currently $522

Airline AS1 stop ‧ 17h 24m ‧ economy

Cheapest Airline

$522

The cheapest airline to Washington is currently $522

Airline AS1 stop ‧ 17h 24m ‧ economy

Frequently Asked Questions

What is the typical flight duration from Seoul Incheon Airport to Washington?

The flight duration from Seoul Incheon Airport to Washington typically ranges between 13 to 16 hours. This estimate includes layover times, as a non-stop service is less common. Weather conditions, routing, and airline schedules can all influence the total journey time. It is advisable to verify specific flight details during booking, as travel times may vary. Careful planning helps ensure smooth transfers, and considering potential delays in connecting flights is important for managing your travel day effectively.

Are there any direct flights from Seoul Incheon Airport to Washington?

Direct flights between Seoul Incheon Airport and Washington are available on occasion, though they are relatively uncommon and often seasonal. While some airlines may schedule non-stop services, many travelers find that flights include a layover, sometimes due to international routing. It is best to check with airlines or travel portals when planning your journey to see if a direct flight option fits your schedule. Direct flights usually come at a premium, so comparing different itineraries and considering flexible travel dates is advisable.

What are the best transportation options from Washington airport to downtown?

From Washington’s primary airports, travelers can choose several efficient transportation options to reach downtown. The Metro train service, available at some terminals, offers a cost-effective ride ranging from $3 to $6, while taxis and rideshare services typically range between $20 and $40 based on traffic conditions. Shuttle services and rental cars provide additional flexibility, especially for groups or those carrying extra luggage. It is wise to check airport-specific guides upon arrival to select an option that best fits your schedule, budget, and comfort needs.

What are the must-see attractions in Washington for travelers arriving from Seoul Incheon Airport?

Washington is rich in cultural landmarks and historical sites. Visitors should not miss the National Mall, featuring iconic monuments like the Lincoln Memorial, Washington Monument, and U.S. Capitol. The Smithsonian museums offer free, insightful visits into art, history, and science, providing an educational experience. Additionally, exploring neighborhoods such as Georgetown reveals charming architecture, boutique shopping, and local dining. Planning your itinerary around these attractions helps maximize your visit while accommodating travel from Seoul Incheon Airport, ensuring an enriching and well-paced exploration of Washington.

Which local dishes should travelers from Seoul Incheon Airport try when visiting Washington?

When visiting Washington, be sure to explore the city’s diverse culinary scene. Popular local dishes include the half-smoke sausage at renowned barbecue spots, spicy mumbo sauce wings, and seasonal seafood like Chesapeake Bay blue crab. Many eateries offer a fusion of international flavors alongside traditional American cuisine. Meal prices typically range from $10 to $30 in casual settings. Exploring local food markets and highly rated neighborhood restaurants provides a more authentic taste of the city. Checking food reviews and local guides before dining can enhance your culinary experience.

What are the best family-friendly activities in Washington for visitors from Seoul Incheon Airport?

Washington offers a wealth of family-friendly activities designed to engage all ages. The National Air and Space Museum and the National Museum of Natural History provide interactive and educational experiences. Similarly, walks along the National Mall let families enjoy open green spaces and historic monuments. The city’s public parks, including areas near the Potomac River, allow for leisurely picnics and outdoor recreation. Admission at many Smithsonian attractions is free, although special exhibits may have fees ranging from $15 to $30 per person. Planning a mix of museum visits and outdoor activities ensures a well-rounded family trip.

Are there any cultural festivals in Washington that travelers from Seoul Incheon Airport should not miss?

Washington hosts an array of cultural festivals that provide immersive experiences in art, music, and history. A highlight is the National Cherry Blossom Festival in spring, which celebrates the beauty of blooming trees with parades and cultural performances. Additionally, diverse events throughout summer and fall, such as neighborhood street fairs and international cultural showcases, bring local traditions to life. It is recommended to review event calendars prior to your visit to align your travel dates with these festivals. Participation in these events offers an intimate look at the city’s vibrant cultural scene.

What are the most affordable dining options in Washington for travelers from Seoul Incheon Airport?

Washington provides several budget-friendly dining options without compromising on quality. Food trucks and street vendors offer delicious meals typically costing between $8 and $15, perfect for quick bites. Neighborhood diners, ethnic eateries, and casual cafes also serve a range of local and international dishes for roughly $10 to $20 per meal. Areas like Adams Morgan and U Street are known for their diverse culinary offerings at reasonable prices. It is a good idea to consult local food blogs and review sites to discover hidden gems that cater to a budget while allowing you to experience authentic flavors.

What are the customs requirements for travelers flying from Seoul Incheon Airport to Washington?

Travelers flying from Seoul Incheon Airport to Washington need to comply with U.S. Customs and Border Protection regulations. Ensure your passport is valid and that any required visa or ESTA approval is in place prior to travel. You must declare any items that exceed personal use limits, including large sums of cash or certain high-value goods, and be aware that specific items like fresh food, plants, or animal products might be restricted. Reviewing the latest customs guidelines online before departure is essential. Proper documentation and adherence to these requirements help facilitate a smooth entry process upon your arrival.

What are the best seating options for families traveling from Seoul Incheon Airport to Washington?

For families traveling from Seoul Incheon Airport to Washington, selecting the right seating can improve comfort and convenience. Airlines often provide family seating options where you can reserve adjacent seats or sections that offer extra legroom, such as bulkhead rows. Some carriers also assign seats together automatically when you book. It is advisable to check with your airline for policies on family seating preferences and any in-flight amenities geared toward children, such as entertainment systems and kid-friendly meals. Booking early increases your likelihood of securing these preferred seating arrangements for a smoother flight experience.

Is there a specific time of year when Washington is best visited by travelers from Seoul Incheon Airport?

Washington experiences its best travel conditions during late spring (April to June) and early fall (September to October). These periods offer pleasant weather, fewer crowds than the peak summer season, and showcase seasonal attractions like spring blooms and autumn foliage. During these times, outdoor events and festivals add to the cultural experience. For travelers coming from Seoul Incheon Airport, planning your visit during these months can provide a more comfortable and enriching experience while avoiding extreme temperatures and heavy tourist traffic.

What are the top outdoor activities in Washington for visitors from Seoul Incheon Airport?

Outdoor enthusiasts visiting Washington can enjoy a variety of activities that blend urban exploration with natural beauty. Strolling or biking along the National Mall connects you to historical sites, while guided walking tours through scenic neighborhoods offer insights into the city’s rich heritage. Additionally, parks along the Potomac River provide opportunities for picnics, boat rides, and even kayaking, with prices for rentals typically ranging from $20 to $50 per person. Checking local event calendars for outdoor festivals and weekend markets can round out your visit with authentic local experiences.

What are the best places to shop for souvenirs in Washington for travelers from Seoul Incheon Airport?

Washington offers a variety of shopping venues that cater to those seeking unique souvenirs. Popular options include Eastern Market, where artisans sell handcrafted items, and boutiques in Georgetown with curated local memorabilia. Museum gift shops often carry exclusive artifacts and reproductions connected to the city’s history. Prices for souvenirs typically range from $10 to $100, depending on the item and craftsmanship. It is beneficial to compare prices and reviews at multiple locations to ensure you procure meaningful mementos that capture the spirit of your visit while staying within your budget.

Are there any special airport amenities in Washington for travelers arriving from Seoul Incheon Airport?

Washington’s major airports are well-equipped with a range of amenities designed to enhance the travel experience. These facilities often include comfortable lounges, free Wi-Fi, numerous charging stations, and family-friendly play areas. Some terminals provide wellness zones, updated dining options with meals ranging between $8 and $30, and even quiet zones for rest. Additionally, customer service and information desks help guide travelers through airport processes. It’s a good idea to check the specific amenities available at your arrival terminal ahead of time, as these features can significantly improve overall comfort during your transit.

What are the health precautions travelers from Seoul Incheon Airport should take before visiting Washington?

Before traveling from Seoul Incheon Airport to Washington, it is wise to consult your healthcare provider about recommended vaccinations and health precautions. Ensure that routine immunizations are up-to-date and consider receiving a seasonal flu shot, especially during winter months. Packing a small first aid kit with essential medications can be helpful. It is also advisable to review the latest travel health advisories from the CDC and consider travel insurance that covers health-related incidents. Taking these proactive steps can help prevent illness and ensure a safe, comfortable visit.