Cheap flights from Seoul to District of Columbia from $412
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to District of Columbia departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Seoul to District of Columbia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to District of Columbia?
The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $1,463. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Seoul because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,579.
What is the cheapest time of day to depart on your flight to District of Columbia?
Flying to District of Columbia from Seoul in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,050 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly in the morning, with an average ticket price of $1,505. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Seoul to District of Columbia flight route?
Fly from Incheon Intl to Washington, D.C. Dulles Intl for the best Seoul - District of Columbia flight prices
How far in advance should I book a flight to District of Columbia?
You are more likely to see cheaper flights to District of Columbia from Seoul when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $1,372 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Seoul for as low as $1,016 on momondo.
What cabin class options are available on Seoul to District of Columbia flights?
There are 4 cabin classes available to choose from on Seoul to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Seoul to District of Columbia flights?
You could potentially save up to 1% on your flight if you consider stops on a Seoul to District of Columbia flight.
What is the cheapest airline that flies from Seoul to District of Columbia?
Air Canada is the most popular carrier operating from Seoul to District of Columbia
What airlines fly to District of Columbia?
Korean Air, Delta and United Airlines are the top three most popular airlines that fly to District of Columbia from Seoul according to our data. Korean Air is the first choice among our users, with 56% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seoul to District of Columbia on average per day?
The number of flights available between Seoul and District of Columbia is 2 per day as of June 2025. The most frequent departure time is 10:00AM, with 100% of daily flights leaving at noon.
How many flights depart from Seoul to District of Columbia on average per week?
14 flights are operational weekly from Seoul to District of Columbia as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap Seoul to District of Columbia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seoul to District of Columbia
Best Price Found | $412 |
|---|---|
Fastest flight time | 13h 30m |
Direct flights | Every day |
Airports in District of Columbia | 2 airports |
When did momondo last update prices for flights from Seoul to District of Columbia?
Prices for flights from Seoul to District of Columbia were last updated today.
How many operators does momondo search for flights from Seoul to District of Columbia?
There are 5 operators available for flights from Seoul to District of Columbia as of June 2025.
How old do you have to be to fly from Seoul to District of Columbia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seoul to District of Columbia?
Based on momondo bookings for flights between Seoul and District of Columbia, the leading plane model is Boeing 777-300ER, making up 87.22% of the total bookings. Other popular models include Airbus A350-900 with 7.14%, Boeing 747-8 with 4.51%, and Airbus A380-800 with 0.75%.
Best airlines flying from Seoul to District of Columbia
Compare and see reviews for airlines that fly from Seoul to District of Columbia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $687 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $688 | Free Cancellation | Rating 7.1 9,568 reviews | |||
| PriceFrom $726 | Free Cancellation | Rating 7.4 8,809 reviews | |||
| PriceFrom $882 | Free Cancellation | Rating 8.0 7,965 reviews | |||
| PriceFrom $1,127 | Free Cancellation | Rating 8.4 1,090 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seoul to District of Columbia?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seoul to District of Columbia. momondo saves you time and could save you money on your trip.
Can I find flights from Seoul to District of Columbia with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Seoul to District of Columbia flights to just show those with flexible booking policies.
How can momondo help me find flights from Seoul to District of Columbia?
Once you have performed a search for Seoul to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Seoul to District of Columbia right now. Can momondo alert me if prices change?
If you are simply researching potential flights to District of Columbia, momondo offers a useful price alert feature which will track prices for flights to District of Columbia from Seoul and alert you when they change.