What is the cheapest airline that flies from Incheon Intl to District of Columbia?

Air China and United Airlines are the most popular carriers operating from Incheon Intl to District of Columbia

How many flights depart from Incheon Intl Airport to District of Columbia on average per day?

As of November 2026, 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 87% of flights taking off at noon.

What airlines fly to District of Columbia?

AIR PREMIA, Delta and United Airlines are the top three most popular airlines that fly to District of Columbia from Incheon Intl Airport according to our data. AIR PREMIA is the first choice among our users, with 46% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

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 4 operators available for flights from Incheon Intl Airport to District of Columbia as of November 2026.

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.

$373 Cheap Flights from Incheon Intl Airport to District of Columbia in 2026/27

Q: 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 16 per week as of November 2026. The most frequent departure day is Wed, with 19% of weekly flights leaving on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Incheon Intl Airport to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 pm - 6:30 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

34h 35m1 stop Beijing Daxing Intl

11:35 pm - 5:25 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$825Multiple Airlines

Thu, Nov 26 - Mon, Nov 30

8:40 pm - 2:49 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

32h 09m3 stops Vancouver Intl Calgary Atlanta Hartsfield-Jackson

11:35 pm - 5:25 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$885Multiple Airlines

Tue, Dec 8 - Fri, Jan 29

9:05 pm - 8:35 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 30mnonstop

11:35 pm - 5:25 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,047AIR PREMIA

Sun, Feb 7 - Mon, Feb 15

9:05 pm - 8:35 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 30mnonstop

11:35 pm - 5:25 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,074AIR PREMIA

Mon, Mar 1 - Wed, Mar 10

12:45 pm - 7:05 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

32h 20m1 stop San Francisco

8:25 am - 5:40 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

31h 15m2 stops Houston George Bush Intcntl San Francisco

$1,082United Airlines

Fri, Jan 22 - Mon, Jan 25

6:00 pm - 11:28 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

31h 28m2 stops San Francisco Houston George Bush Intcntl

1:05 pm - 4:25 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

37h 20m2 stops Chicago O'Hare Intl Newark

$1,082United Airlines

Wed, Nov 25 - Sat, Dec 5

10:15 am - 9:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 35mnonstop

6:15 pm - 5:45 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

33h 30m1 stop New York John F Kennedy Intl

$1,449Delta

Thu, Dec 17 - Mon, Jan 4

10:15 am - 9:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 35mnonstop

6:15 pm - 5:45 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

33h 30m1 stop New York John F Kennedy Intl

$1,450Delta

Thu, Dec 17 - Mon, Jan 4

10:25 am - 11:15 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 50mnonstop

1:15 pm - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 25mnonstop

$1,549Korean Air

Wed, Apr 14 - Wed, May 5

10:15 am - 9:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 35mnonstop

11:50 am - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,572Korean Air

Fri, Dec 25 - Tue, Jan 5

Cheap last minute flights

Enter your travel dates to find the best prices.

1:10 pm - 6:30 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

19h 20m1 stop Beijing Capital

10:00 pm - 9:55 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

33h 55m1 stop Beijing Capital

$1,181Air China

Tue, Nov 17 - Fri, Nov 20

6:55 pm - 3:53 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

58h 58m2 stops Vancouver Intl Ottawa

1:20 pm - 5:10 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

37h 50m2 stops Ottawa Vancouver Intl

$1,264Air Canada

Mon, Nov 16 - Fri, Feb 26

6:30 pm - 7:20 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

26h 50m1 stop Newark

6:05 am - 4:15 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

20h 10m1 stop San Francisco

$1,336United Airlines

Mon, Nov 16 - Fri, Feb 26

9:05 pm - 8:35 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 30mnonstop

11:35 pm - 5:25 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,364AIR PREMIA

Mon, Nov 16 - Fri, Feb 26

12:45 pm - 9:30 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

22h 45m2 stops San Francisco Denver Intl

6:15 am - 4:15 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

20h 00m1 stop San Francisco

$1,627United Airlines

Sat, Nov 14 - Mon, Dec 14

8:35 pm - 11:37 pmICN Incheon Intl-DCA Washington, D.C. Reagan-National

17h 02m1 stop Minneapolis St Paul

6:10 am - 4:50 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

20h 40m1 stop Detroit Metropolitan Wayne County

$1,918Delta

Tue, Nov 17 - Fri, Nov 20

9:05 pm - 8:35 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 30mnonstop

11:35 pm - 5:25 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$2,049AIR PREMIA

Fri, Nov 13 - Wed, Dec 16

10:15 am - 9:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 35mnonstop

7:25 am - 3:50 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

18h 25m1 stop Minneapolis St Paul

$2,581Korean Air

Tue, Nov 17 - Fri, Nov 20

10:15 am - 9:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 35mnonstop

11:50 am - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$3,305Delta

Sat, Nov 14 - Mon, Dec 14

10:15 am - 9:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 35mnonstop

11:50 am - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$4,943Korean Air

Tue, Nov 17 - Fri, Nov 20

Cheap direct flights

Enter your travel dates to find the best prices.

9:05 pm - 8:35 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 30mnonstop

11:35 pm - 5:25 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,047AIR PREMIA

Sun, Feb 7 - Mon, Feb 15

9:05 pm - 8:35 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 30mnonstop

11:35 pm - 5:25 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,074AIR PREMIA

Mon, Mar 1 - Wed, Mar 10

9:05 pm - 8:35 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 30mnonstop

11:35 pm - 5:25 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,089AIR PREMIA

Sun, Feb 7 - Mon, Feb 15

9:05 pm - 8:35 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 30mnonstop

11:50 am - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,433Multiple Airlines

Fri, Feb 12 - Thu, Feb 18

9:05 pm - 8:35 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 30mnonstop

11:50 am - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,436Multiple Airlines

Wed, Feb 10 - Tue, Feb 23

9:05 pm - 8:35 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 30mnonstop

11:50 am - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,437Multiple Airlines

Fri, Feb 12 - Tue, Feb 23

10:25 am - 11:15 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 50mnonstop

1:15 pm - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 25mnonstop

$1,549Korean Air

Wed, Apr 14 - Wed, May 5

10:15 am - 9:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 35mnonstop

11:50 am - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,572Korean Air

Fri, Dec 25 - Tue, Jan 5

10:15 am - 9:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 35mnonstop

11:50 am - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,572Delta

Thu, Dec 17 - Tue, Feb 23

10:15 am - 9:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 35mnonstop

11:50 am - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,572Delta

Thu, Dec 17 - Mon, Jan 4

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air China flights from Incheon Intl Airport to District of Columbia

Our best Air China deals on Incheon Intl Airport to District of Columbia flight tickets

Air China

Jan 11

ICN9:55 pmIncheon Intl

34h 35m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Jan 22

IAD10:00 pmWashington, D.C. Dulles Intl

32h 55m

1 stop

ICN8:55 pmIncheon Intl

$1,045

Air China

Dec 11

ICN1:10 pmIncheon Intl

19h 20m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Jan 29

IAD10:00 pmWashington, D.C. Dulles Intl

33h 55m

1 stop

ICN9:55 pmIncheon Intl

$1,059

Air China

Feb 12

ICN1:10 pmIncheon Intl

19h 20m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Mar 5

IAD10:00 pmWashington, D.C. Dulles Intl

33h 55m

1 stop

ICN9:55 pmIncheon Intl

$1,061

AIR PREMIA flights from Incheon Intl Airport to District of Columbia

Our best AIR PREMIA deals on Incheon Intl Airport to District of Columbia flight tickets

AIR PREMIA

Feb 7

ICN9:05 pmIncheon Intl

13h 30m

IAD8:35 pmWashington, D.C. Dulles Intl

Feb 15

IAD11:35 pmWashington, D.C. Dulles Intl

15h 50m

ICN5:25 amIncheon Intl

$1,047

AIR PREMIA

Mar 1

ICN9:05 pmIncheon Intl

13h 30m

IAD8:35 pmWashington, D.C. Dulles Intl

Mar 10

IAD11:35 pmWashington, D.C. Dulles Intl

15h 50m

ICN5:25 amIncheon Intl

$1,074

AIR PREMIA

Feb 7

ICN9:05 pmIncheon Intl

13h 30m

IAD8:35 pmWashington, D.C. Dulles Intl

Feb 15

IAD11:35 pmWashington, D.C. Dulles Intl

15h 50m

ICN5:25 amIncheon Intl

$1,089

momondo Fare Finder

Use the filters below to find and compare flights from Incheon Intl Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonWashington, D.C.

ICN Incheon Intl - IAD Washington, D.C. Dulles Intl

ICNIAD

Incheon Intl

Thu 11/26

9:55 pm-6:30 pm

1 stop34h 35m

Washington, D.C. Dulles Intl

Mon 11/30

11:35 pm-5:25 am

Nonstop15h 50m

$825

IncheonWashington, D.C.

ICN Incheon Intl - IAD Washington, D.C. Dulles Intl

ICNIAD

Incheon Intl

Tue 12/8

8:40 pm-2:49 pm

3 stops32h 09m

Washington, D.C. Dulles Intl

Fri 1/29

11:35 pm-5:25 am

Nonstop15h 50m

$885

IncheonWashington, D.C.

ICN Incheon Intl - IAD Washington, D.C. Dulles Intl

ICNIAD

Incheon Intl

Sun 2/7

9:05 pm-8:35 pm

Nonstop13h 30m

Washington, D.C. Dulles Intl

Mon 2/15

11:35 pm-5:25 am

Nonstop15h 50m

$1,047

IncheonWashington, D.C.

ICN Incheon Intl - IAD Washington, D.C. Dulles Intl

ICNIAD

Incheon Intl

Mon 3/1

9:05 pm-8:35 pm

Nonstop13h 30m

Washington, D.C. Dulles Intl

Wed 3/10

11:35 pm-5:25 am

Nonstop15h 50m

$1,074

IncheonWashington, D.C.

ICN Incheon Intl - IAD Washington, D.C. Dulles Intl

ICNIAD

Incheon Intl

Fri 1/22

12:45 pm-7:05 am

1 stop32h 20m

Washington, D.C. Dulles Intl

Mon 1/25

8:25 am-5:40 am

2 stops31h 15m

$1,082

IncheonWashington, D.C.

ICN Incheon Intl - IAD Washington, D.C. Dulles Intl

ICNIAD

Incheon Intl

Wed 11/25

6:00 pm-11:28 am

2 stops31h 28m

Washington, D.C. Dulles Intl

Sat 12/5

1:05 pm-4:25 pm

2 stops37h 20m

$1,082

IncheonWashington, D.C.

ICN Incheon Intl - IAD Washington, D.C. Dulles Intl

ICNIAD

Incheon Intl

Thu 12/17

10:15 am-9:50 am

Nonstop13h 35m

Washington, D.C. Dulles Intl

Mon 1/4

6:15 pm-5:45 pm

1 stop33h 30m

$1,449

IncheonWashington, D.C.

ICN Incheon Intl - IAD Washington, D.C. Dulles Intl

ICNIAD

Incheon Intl

Thu 12/17

10:15 am-9:50 am

Nonstop13h 35m

Washington, D.C. Dulles Intl

Mon 1/4

6:15 pm-5:45 pm

1 stop33h 30m

$1,450

Quickest round-trip

IncheonWashington, D.C.

ICN Incheon Intl - IAD Washington, D.C. Dulles Intl

ICNIAD

Incheon Intl

Wed 4/14

10:25 am-11:15 am

Nonstop13h 50m

Washington, D.C. Dulles Intl

Wed 5/5

1:15 pm-5:40 pm

Nonstop15h 25m

$1,549

IncheonWashington, D.C.

ICN Incheon Intl - IAD Washington, D.C. Dulles Intl

ICNIAD

Incheon Intl

Fri 12/25

10:15 am-9:50 am

Nonstop13h 35m

Washington, D.C. Dulles Intl

Tue 1/5

11:50 am-5:40 pm

Nonstop15h 50m

$1,572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $868. If you don’t want to visit District of Columbia in December, then you should wait until June to fly from Incheon Intl Airport, when ticket prices are also cheap, with an average price of $1,129.

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 Friday when prices can be found for as low as $1,126. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday 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 $1,924.

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 evening is the least expensive time of day to depart. momondo users have found prices as low as $1,254 when looking at flights departing in the evening. Flights to District of Columbia are more costly in the morning, with an average ticket price of $1,345. 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 from Incheon Intl Airport to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $1,444 when searching 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 $989 on momondo.

What cabin class options are available on Incheon Intl Airport to District of Columbia flights?

There are 4 cabin classes available to choose from on Incheon Intl Airport 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.

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	$373
Fastest flight time	13h 30m
Direct flights	Mon, Tue, Thu and Sat
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Incheon Intl Airport in the past 72 hours is $373. The best round-trip flight deal from Incheon Intl Airport to District of Columbia found on momondo in the last 72 hours is $825.

The fastest flight from Incheon Intl Airport to District of Columbia takes 13h 30m

Direct flights go from Incheon Intl Airport to District of Columbia on Monday, Tuesday, Thursday and Saturday. The only airline offering direct flights is AIR PREMIA.

There are 2 airports in District of Columbia. From Incheon Intl Airport there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Incheon Intl Airport to District of Columbia

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 4 operators available for flights from Incheon Intl Airport to District of Columbia as of November 2026.
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 (69.77% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (29.26%), Airbus A350-900 (0.64%), and Airbus A321-100/200 (0.32%).

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
United Airlines	PriceFrom $512	Free Cancellation	Rating 7.3 10,486 reviews	Search United Airlines flights
AIR PREMIA	PriceFrom $876	Free Cancellation	Rating 8.0 115 reviews	Search AIR PREMIA flights
Delta	PriceFrom $1,170	Free Cancellation	Rating 7.8 8,712 reviews	Search Delta flights
Korean Air	PriceFrom $1,257	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights

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.

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 12/12

Sat 12/19

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to District of Columbia

Popular cities

Other flights from Incheon Intl Airport

Other flights to District of Columbia

Airlines

Complete your trip

Feeling lucky

Popular cities in District of Columbia

Flights to New Yorkfrom $68

Flights to Los Angelesfrom $38

Flights to Orlandofrom $43

Flights to Miamifrom $47

Flights to San Franciscofrom $38

Flights to Chicagofrom $90

Flights to Las Vegasfrom $38

Flights to Washington, D.C.from $46

Flights to Fort Lauderdalefrom $38

Flights to Bostonfrom $98

Flights to Atlantafrom $46

Flights to Dallasfrom $48

Cheap flights from Incheon Intl Airport to District of Columbia from $373

Find the cheapest flights from Incheon Intl Airport to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air China flights from Incheon Intl Airport to District of Columbia

Our best Air China deals on Incheon Intl Airport to District of Columbia flight tickets

AIR PREMIA flights from Incheon Intl Airport to District of Columbia

Our best AIR PREMIA deals on Incheon Intl Airport to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Incheon Intl Airport to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Incheon Intl Airport to District of Columbia

What is the cheapest month to fly to District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

What is the cheapest time of day to depart on your flight to District of Columbia?

What is the cheapest Incheon Intl to District of Columbia flight route?

How far in advance should I book a flight from Incheon Intl Airport to District of Columbia?

What cabin class options are available on Incheon Intl Airport to District of Columbia flights?

What is the cheapest airline that flies from Incheon Intl to District of Columbia?

What airlines fly to District of Columbia?

How many flights depart from Incheon Intl Airport to District of Columbia on average per day?

How many flights depart from Incheon Intl Airport to District of Columbia on average per week?

Cheap Incheon Intl Airport to District of Columbia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

Frequently asked questions about flying from Incheon Intl Airport to District of Columbia

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

Why use momondo?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo

Incheon Intl Airport flight routes

According to popular flight searches on momondo this year

District of Columbia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to District of Columbia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to District of Columbia

Explore popular destinations other users love

According to popular flight searches on momondo this year