
Popular airlines from Incheon Intl. Airport (ICN) to Washington Dulles Intl. Airport (IAD)
- Scoot
Scoot
- AirAsia
AirAsia
- Jetstar Asia
Jetstar Asia
- Thai AirAsia
Thai AirAsia
- Indonesia AirAsia
Indonesia AirAsia
- Singapore Airlines
Singapore Airlines
- China Eastern Airlines
China Eastern Airlines
- Plan, book, fly with confidence
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Cheap Flights from Seoul to Washington (ICN-IAD)
Prices were available within the past 7 days and start at S$774 for one-way flights and S$1,270 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 4 Sep - Wed, 17 Sep
ICN
Seoul
IAD
Washington
S$1,270 Return, found 3 days ago
S$1,270
Return
found 3 days ago

Thu, 4 Sep - Wed, 17 Sep
ICN
Seoul
IAD
Washington
S$1,290 Return, found 3 days ago
S$1,290
Return
found 3 days ago

Thu, 4 Sep - Wed, 17 Sep
ICN
Seoul
IAD
Washington
S$1,371 Return, found 3 days ago
S$1,371
Return
found 3 days ago

Thu, 4 Sep - Wed, 17 Sep
ICN
Seoul
IAD
Washington
S$1,422 Return, found 3 days ago
S$1,422
Return
found 3 days ago

Thu, 4 Sep - Wed, 17 Sep
ICN
Seoul
IAD
Washington
S$1,537 Return, found 3 days ago
S$1,537
Return
found 3 days ago

Thu, 4 Sep - Wed, 17 Sep
ICN
Seoul
IAD
Washington
S$1,598 Return, found 3 days ago
S$1,598
Return
found 3 days ago

Thu, 4 Sep - Wed, 17 Sep
ICN
Seoul
IAD
Washington
S$1,678 Return, found 3 days ago
S$1,678
Return
found 3 days ago

Thu, 4 Sep - Wed, 17 Sep
ICN
Seoul
IAD
Washington
S$1,947 Return, found 3 days ago
S$1,947
Return
found 3 days ago
Thu, 4 Sep - Wed, 17 Sep
ICN
Seoul
IAD
Washington
S$1,992 Return, found 3 days ago
S$1,992
Return
found 3 days ago

Thu, 4 Sep - Wed, 17 Sep
ICN
Seoul
IAD
Washington
S$2,065 Return, found 3 days ago
S$2,065
Return
found 3 days ago
Find the cheapest month to fly from Seoul (ICN) to Washington (IAD)
March is typically the cheapest month to fly
From S$881 - S$1,528 per traveller.
Graph displaying average flight prices per month
Origin airport | Incheon Intl. |
Destination airport | Washington Dulles Intl. |
Return price | S$1,270 |
Distance | 11108 km |
Average flight time | 14 hours 50 mins |
Perfect flights from Seoul to Washington
Your Journey from Seoul to Washington
Start your unforgettable journey with Expedia. Our broad selection of flights from Seoul to Washington caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including Air Canada, Asiana Airlines, WestJet, Ethiopian Airlines, Air India, Jeju Air, American Airlines, Delta, Emirates, United, Etihad Airways, KLM. Our selection of flights from Incheon Intl. to Washington Dulles Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with Seoul to Washington Flights
Experience the joy of finding cheap flights from Incheon Intl. to Washington Dulles Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$774 and roundtrip prices from S$1,270*.
Pre-Flight Essentials
Ensure a smooth journey from Seoul to Washington with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant Washington
Picture yourself stepping off the plane in Washington and immersing yourself in the unique atmosphere of Chantilly. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your Seoul to Washington Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seoul to Washington.
Beyond the Flight – Exploring Washington
With Expedia, your adventure extends beyond the flight. Explore Washington at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from Seoul to Washington with Confidence
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*Note: Prices may vary based on availability and are subject to change.
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Popular flights from Seoul
- Seoul to Shanghai (ICN - PVG)
- Seoul to Sapporo (ICN - CTS)
- Seoul to Bangkok (ICN - BKK)
- Seoul to Bangkok (ICN - DMK)
- Seoul to Denpasar (ICN - DPS)
- Seoul to Da Nang (ICN - DAD)
- Seoul to Paris (ICN - CDG)
- Seoul to Taipei (ICN - TPE)
- Seoul to Kobe (ICN - UKB)
- Seoul to Shanghai (ICN - SHA)
- Seoul to New York (ICN - JFK)
- Seoul to Tokyo (ICN - NRT)
Popular flights to Washington
- Phoenix to Washington (PHX - IAD)
- Newark Liberty Intl. Airport to Washington (EWR - IAD)
- Los Angeles to Washington (LAX - IAD)
- Bangkok to Washington (BKK - IAD)
- New York to Washington (LGA - IAD)
- Manila to Washington (MNL - IAD)
- Chennai to Washington (MAA - IAD)
- New York to Washington (JFK - IAD)
- Hyderabad to Washington (HYD - IAD)
- London to Washington (LHR - IAD)
- Orlando to Washington (MCO - IAD)
- Singapore to Washington (SIN - IAD)
Popular flights from Seoul
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Washington Airports
Baltimore
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Expedia's Latest Trends
Flights
- Singapore to Seoul (SIN - GMP)
- Busan to Singapore (PUS - SIN)
- Tokyo to Seoul (NRT - ICN)
- Taipei to Seoul (TPE - ICN)
- Busan to Seoul (PUS - GMP)
- Osaka to Seoul (KIX - ICN)
- Seoul to Tokyo (ICN - NRT)
- Ho Chi Minh City to Seoul (SGN - ICN)
- Seoul to Taipei (ICN - TPE)
- Seoul to Busan (ICN - PUS)
- Korean Air Singapore (SIN) to Incheon (ICN) flights
- Seoul to Osaka (ICN - KIX)
- Shanghai to Seoul (PVG - ICN)
- Seoul to Jeju (ICN - CJU)
- Seoul to Busan (GMP - PUS)
- Jeju to Seoul (CJU - ICN)
- Kuala Lumpur to Seoul (KUL - ICN)
- Seoul to Fukuoka (ICN - FUK)
- Seoul to Salt Lake City (ICN - SLC)
- Jeju to Busan (CJU - PUS)
- Asiana Airlines Singapore (SIN) to Incheon (ICN) flights
- Seoul to Singapore (ICN - SIN)
- Jeju to Seoul (CJU - GMP)
- Seoul to Jeju (GMP - CJU)
- Seoul to Sapporo (ICN - CTS)
- Busan to Jeju (PUS - CJU)
- Singapore to Charlottesville (SIN - CHO)
- Singapore to Busan (SIN - PUS)
- Seoul to Da Nang (ICN - DAD)
- Singapore to Seoul (SIN - ICN)
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