Cheap flights from Incheon Intl Airport to District of Columbia from $417
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to District of Columbia departing on 5/24. 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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American Airlines flights from Incheon Intl Airport to District of Columbia
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Air Canada flights from Incheon Intl Airport to District of Columbia
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How to get the cheapest flight ticket from Incheon Intl Airport 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 month to fly to District of Columbia?
In general, December is the cheapest month to fly from Incheon Intl Airport to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $906. If you don’t want to visit District of Columbia in December, then you should wait until March to fly from Incheon Intl Airport, when ticket prices are also cheap, with an average price of $938.
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 Incheon Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,624.
What is the cheapest time of day to depart on your flight to District of Columbia?
Flying to District of Columbia from Incheon Intl Airport 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 $1,530. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Incheon Intl to District of Columbia flight route?
Fly from Incheon Intl to Washington, D.C. Dulles Intl for the best Incheon Intl - 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 Incheon Intl Airport when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $1,427 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Incheon Intl Airport for as low as $1,202 on momondo.
What cabin class options are available on Incheon Intl to District of Columbia flights?
There are 4 cabin classes available to choose from on Incheon Intl 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.
What is the cheapest airline that flies from Incheon Intl to District of Columbia?
American Airlines, Air Canada, and WestJet are the most popular carriers operating from Incheon Intl to District of Columbia
What airlines fly to District of Columbia?
Korean Air, United Airlines and American Airlines are the top three most popular airlines that fly to District of Columbia from Incheon Intl Airport 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 Incheon Intl Airport to District of Columbia on average per day?
As of May 2025, there are 2 flights per day flying from Incheon Intl Airport to District of Columbia. The most common time of day flights depart is 10:00AM, with 100% of flights taking off at noon.
How many flights depart from Incheon Intl Airport to District of Columbia on average per week?
The number of flights available between Incheon Intl Airport and District of Columbia is 14 per week as of May 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
Cheap Incheon Intl Airport to District of Columbia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to District of Columbia
Best Price Found | $417 |
|---|---|
Fastest flight time | 16h 20m |
Direct flights | Every day |
Airports in District of Columbia | 2 airports |
When did momondo last update prices for flights from Incheon Intl Airport to District of Columbia?
Prices for flights from Incheon Intl Airport to District of Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from Incheon Intl Airport to District of Columbia?
There are 5 operators available for flights from Incheon Intl Airport to District of Columbia as of May 2025.
How old do you have to be to fly from Incheon Intl Airport to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Incheon Intl Airport to District of Columbia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Incheon Intl Airport to District of Columbia is Boeing 777-300ER (87.45% of total bookings). The next most popular plane models are Airbus A350-900 (7.01%), Boeing 747-8 (4.43%), and Airbus A380-800 (0.74%).
Best airlines flying from Incheon Intl Airport to District of Columbia
Compare and see reviews for airlines that fly from Incheon Intl Airport 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 7.0 9,282 reviews | |||
| PriceFrom $726 | Free Cancellation | Rating 7.4 8,710 reviews | |||
| PriceFrom $882 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $1,127 | Free Cancellation | Rating 8.4 1,068 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seoul to District of Columbia?
It is quick and easy to find Seoul to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.
Can I find flights from Seoul to District of Columbia with flexible booking policies on momondo?
All flight searches from Seoul to District of Columbia on momondo can be filtered to show those which offer 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?
Yes. momondo can track prices for Seoul to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.