S$755 Cheap Flights from Seoul to Washington

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Cheap Flights from Seoul to Washington (ICN-IAD)

Prices were available within the past 7 days and start at S$755 for one-way flights and S$962 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 5 Mar - Sun, 9 Mar
ICN
Seoul
IAD
Washington
S$962 Return, found 5 days ago
S$962
Return
found 5 days ago
Select Air Canada flight, departing Wed, 5 Mar from Seoul to Washington, returning Sun, 9 Mar, priced at S$962 found 5 days ago
Air Canada
Wed, 5 Mar - Sun, 9 Mar
ICN
Seoul
IAD
Washington
S$1,021 Return, found 5 days ago
S$1,021
Return
found 5 days ago
Select Air Canada flight, departing Wed, 5 Mar from Seoul to Washington, returning Sun, 9 Mar, priced at S$1,021 found 5 days ago
United
Wed, 5 Mar - Sun, 9 Mar
ICN
Seoul
IAD
Washington
S$1,090 Return, found 5 days ago
S$1,090
Return
found 5 days ago
Select United flight, departing Wed, 5 Mar from Seoul to Washington, returning Sun, 9 Mar, priced at S$1,090 found 5 days ago
American Airlines
Wed, 5 Mar - Sun, 9 Mar
ICN
Seoul
IAD
Washington
S$1,211 Return, found 5 days ago
S$1,211
Return
found 5 days ago
Select American Airlines flight, departing Wed, 5 Mar from Seoul to Washington, returning Sun, 9 Mar, priced at S$1,211 found 5 days ago
Air Canada
Sat, 17 May - Wed, 4 Jun
ICN
Seoul
IAD
Washington
S$1,350 Return, found 23 hours ago
S$1,350
Return
found 23 hours ago
Select Air Canada flight, departing Sat, 17 May from Seoul to Washington, returning Wed, 4 Jun, priced at S$1,350 found 23 hours ago
Air Canada
Sat, 17 May - Wed, 4 Jun
ICN
Seoul
IAD
Washington
S$1,377 Return, found 23 hours ago
S$1,377
Return
found 23 hours ago
Select Air Canada flight, departing Sat, 17 May from Seoul to Washington, returning Wed, 4 Jun, priced at S$1,377 found 23 hours ago
Delta
Wed, 5 Mar - Sun, 9 Mar
ICN
Seoul
IAD
Washington
S$1,762 Return, found 5 days ago
S$1,762
Return
found 5 days ago
Select Delta flight, departing Wed, 5 Mar from Seoul to Washington, returning Sun, 9 Mar, priced at S$1,762 found 5 days ago
Asiana Airlines
Wed, 5 Mar - Sun, 9 Mar
ICN
Seoul
IAD
Washington
S$1,766 Return, found 5 days ago
S$1,766
Return
found 5 days ago
Select Asiana Airlines flight, departing Wed, 5 Mar from Seoul to Washington, returning Sun, 9 Mar, priced at S$1,766 found 5 days ago
Korean Air
Wed, 5 Mar - Sun, 9 Mar
ICN
Seoul
IAD
Washington
S$1,791 Return, found 5 days ago
S$1,791
Return
found 5 days ago
Select Korean Air flight, departing Wed, 5 Mar from Seoul to Washington, returning Sun, 9 Mar, priced at S$1,791 found 5 days ago
Asiana Airlines
Sat, 17 May - Wed, 4 Jun
ICN
Seoul
IAD
Washington
S$1,891 Return, found 23 hours ago
S$1,891
Return
found 23 hours ago
Select Asiana Airlines flight, departing Sat, 17 May from Seoul to Washington, returning Wed, 4 Jun, priced at S$1,891 found 23 hours ago
Seoul to Washington route information
Origin airport
Incheon Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air France, American Airlines, Delta, Emirates, Ethiopian Airlines, Etihad Airways, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Return price
S$962
Distance
11108 km

Flights from Incheon to Chantilly

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Frequently asked questions

How much is a flight from Seoul--Incheon Intl. Airport to Dulles Intl. Airport?
Start packing your suitcase, because round-trip journeys between Seoul–Incheon Intl. Airport and Washington Dulles Intl. Airport (IAD) start from S$962. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Airport to Washington Dulles Intl. Airport (IAD)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Seoul--Incheon Intl. Airport to Dulles Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Seoul–Incheon Intl. Airport to Dulles Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Incheon Intl. Airport (ICN) to IAD?
With a flight distance of 11,200 kilometres from Seoul–Incheon Intl. Airport (ICN) to IAD (IAD), this is a long flight. Make sure you keep well hydrated and move your legs every so often.
Which airlines fly direct from Incheon Airport to Washington Dulles Intl. Airport (IAD)?
Korean Air (KE) will take you from Incheon Airport to Washington Dulles Intl. Airport (IAD) safely and reliably. Take your pick of 30 direct flights every month on this route.
Are ICN to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some of the cheapest airfares from Seoul–Incheon Intl. Airport to Washington Dulles Intl. Airport (IAD) showing up a few weeks before the departure date. If you’d rather plan ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance.
Seoul Airports

Seoul

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