How many flights depart from Seoul to Washington, D.C. Dulles Intl Airport on average per day?

The number of flights available between Seoul and Washington, D.C. Dulles Intl Airport is 2 per day as of September 2026. The most frequent departure time is 10:00AM, with 100% of daily flights leaving at noon.

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from Seoul to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Incheon and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 13h 30m on average. Another popular route from Seoul to Washington, D.C. Dulles Intl Airport is flying from Seoul to Washington, D.C. Dulles Intl Airport, which will take roughly 27h 20m. Keep in mind that layovers or delays could extend your travel time.

Which layover airport offers the lowest fares from Seoul to Washington, D.C. Dulles Intl Airport?

Flights via Dallas (DFW) offer the lowest average round-trip price of $723.

How many flights depart from Seoul to Washington, D.C. Dulles Intl Airport on average per week?

The number of flights available between Seoul and Washington, D.C. Dulles Intl Airport is 17 per week as of September 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

What airlines fly to Washington, D.C. Dulles Intl Airport?

AIR PREMIA, United Airlines and Korean Air are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Seoul according to our data. AIR PREMIA is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Seoul and Washington, D.C. Dulles Intl Airport?

Dallas (DFW) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Seoul to Washington, D.C. Dulles Intl Airport?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 17h 44m.

Which layover airport has the shortest connection time from Seoul to Washington, D.C. Dulles Intl Airport?

Dallas (DFW) has the shortest average layover time for this route: 1h 42m.

How many operators does momondo search for flights from Seoul to Washington, D.C. Dulles Intl Airport?

As of September 2026, there are 4 operators available to choose from for flights from Seoul to Washington, D.C. Dulles Intl Airport.

How old do you have to be to fly from Seoul to Washington, D.C. Dulles Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seoul to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$493 Cheap Flights from Seoul to Washington, D.C. Dulles Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seoul to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:25 pm - 10:17 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

49h 52m2 stops Newark Orlando

1:20 pm - 5:55 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 35mnonstop

$957Multiple Airlines

Mon, Oct 5 - Mon, Oct 19

9:55 pm - 10:21 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

49h 26m2 stops Newark Orlando

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

15h 50mnonstop

$958Multiple Airlines

Wed, Oct 28 - Wed, Nov 11

10:00 am - 10:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 50mnonstop

1:20 pm - 5:55 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 35mnonstop

$1,098AIR PREMIA

Mon, Oct 5 - Mon, Oct 19

10:00 am - 10:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 50mnonstop

1:20 pm - 5:55 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 35mnonstop

$1,098AIR PREMIA

Fri, Sep 25 - Sun, Oct 11

6:30 pm - 10:26 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

17h 56m1 stop Newark

5:55 pm - 5:40 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

21h 45m1 stop San Francisco

$1,273United Airlines

Wed, Nov 25 - Wed, Feb 24

6:00 pm - 5:19 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

25h 19m2 stops San Francisco Denver Intl

10:10 pm - 4:25 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

28h 15m1 stop Newark

$1,276United Airlines

Mon, Dec 28 - Tue, Jan 5

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

13h 35mnonstop

6:30 pm - 5:45 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

33h 15m1 stop New York John F Kennedy Intl

$1,553Delta

Fri, Dec 18 - Mon, Jan 4

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

13h 35mnonstop

6:30 pm - 5:45 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

33h 15m1 stop New York John F Kennedy Intl

$1,557Delta

Fri, Dec 18 - Mon, Jan 4

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

13h 35mnonstop

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

15h 25mnonstop

$1,697Korean Air

Tue, Nov 10 - Wed, May 5

10:15 am - 10:50 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

$1,697Korean Air

Tue, Oct 27 - Tue, Jan 26

Cheap last minute flights

Enter your travel dates to find the best prices.

10:00 am - 10:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 50mnonstop

1:20 pm - 5:55 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 35mnonstop

$1,220AIR PREMIA

Wed, Sep 16 - Mon, Sep 28

5:15 pm - 9:28 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

17h 13m1 stop Newark

10:40 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

27h 40m1 stop Newark

$1,278United Airlines

Wed, Sep 16 - Sun, Sep 27

5:15 pm - 9:28 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

17h 13m1 stop Newark

2:47 pm - 4:20 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

24h 33m1 stop San Francisco

$1,278United Airlines

Wed, Sep 16 - Mon, Sep 28

10:00 am - 10:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 50mnonstop

1:20 pm - 5:55 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 35mnonstop

$1,290AIR PREMIA

Fri, Sep 18 - Mon, Sep 28

10:00 am - 10:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 50mnonstop

6:00 am - 9:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

26h 40m2 stops Las Vegas Harry Reid Intl San Francisco

$1,325Multiple Airlines

Fri, Sep 18 - Mon, Sep 28

7:45 pm - 10:00 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

39h 15m1 stop Taipei City Taiwan Taoyuan Intl

1:15 am - 12:10 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

21h 55m1 stop Taipei City Taiwan Taoyuan Intl

$1,336EVA Air

Thu, Sep 17 - Sat, Sep 26

7:40 pm - 11:23 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

16h 43m1 stop Minneapolis St Paul

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

15h 25mnonstop

$1,927Korean Air

Thu, Sep 17 - Sun, Sep 27

10:25 am - 11:05 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 40mnonstop

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

15h 25mnonstop

$2,036Delta

Wed, Sep 16 - Sun, Sep 27

10:25 am - 11:05 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 40mnonstop

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

15h 25mnonstop

$2,594Korean Air

Fri, Sep 18 - Sun, Sep 27

7:00 pm - 10:56 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

16h 56m1 stop Seattle/Tacoma Intl

7:00 am - 3:20 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

19h 20m1 stop Salt Lake City

$2,673Delta

Mon, Sep 21 - Tue, Sep 29

Cheap direct flights

Enter your travel dates to find the best prices.

10:00 am - 10:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 50mnonstop

1:20 pm - 5:55 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 35mnonstop

$1,098AIR PREMIA

Mon, Oct 5 - Mon, Oct 19

10:00 am - 10:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 50mnonstop

1:20 pm - 5:55 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 35mnonstop

$1,098AIR PREMIA

Fri, Sep 25 - Sun, Oct 11

9:05 pm - 9:35 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

$1,118AIR PREMIA

Fri, Oct 30 - Fri, Nov 6

10:00 am - 10:50 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 50mnonstop

12:50 pm - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,538Multiple Airlines

Mon, Oct 5 - Wed, Oct 28

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

13h 30mnonstop

12:50 pm - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 50mnonstop

$1,550Multiple Airlines

Wed, Dec 16 - Wed, Mar 17

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

$1,636Multiple Airlines

Fri, Nov 13 - Tue, Feb 9

10:15 am - 10:50 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

$1,697Korean Air

Tue, Oct 27 - Tue, Jan 26

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

13h 35mnonstop

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

15h 25mnonstop

$1,697Korean Air

Tue, Nov 10 - Wed, May 5

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

13h 35mnonstop

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

15h 25mnonstop

$1,770Delta

Thu, Nov 12 - Tue, May 11

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

$1,770Delta

Thu, Nov 26 - Wed, Feb 24

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Air Canada flights from Seoul to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Seoul to Washington, D.C. Dulles Intl Airport flight tickets

Air Canada

Feb 1

ICN6:55 pmIncheon Intl

30h 51m

2 stops

IAD11:46 amWashington, D.C. Dulles Intl

Feb 28

IAD10:10 pmWashington, D.C. Dulles Intl

29h 00m

2 stops

ICN5:10 pmIncheon Intl

$1,128

Air Canada

Feb 6

ICN6:55 pmIncheon Intl

30h 49m

2 stops

IAD11:44 amWashington, D.C. Dulles Intl

Feb 13

IAD5:45 pmWashington, D.C. Dulles Intl

33h 25m

2 stops

ICN5:10 pmIncheon Intl

$1,136

Air Canada

Oct 5

ICN7:05 pmIncheon Intl

29h 08m

2 stops

IAD11:13 amWashington, D.C. Dulles Intl

Oct 19

IAD10:19 pmWashington, D.C. Dulles Intl

28h 46m

2 stops

ICN4:05 pmIncheon Intl

$1,142

ANA flights from Seoul to Washington, D.C. Dulles Intl Airport

Our best ANA deals on Seoul to Washington, D.C. Dulles Intl Airport flight tickets

ANA

Oct 5

GMP12:40 pmSeoul Gimpo Intl

34h 25m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

Oct 19

IAD12:15 pmWashington, D.C. Dulles Intl

21h 05m

1 stop

GMP10:20 pmSeoul Gimpo Intl

$1,268

ANA

Oct 27

GMP7:50 pmSeoul Gimpo Intl

27h 20m

1 stop

IAD10:10 amWashington, D.C. Dulles Intl

Nov 10

IAD11:10 amWashington, D.C. Dulles Intl

21h 20m

1 stop

GMP10:30 pmSeoul Gimpo Intl

$1,283

ANA

Oct 13

GMP7:55 pmSeoul Gimpo Intl

27h 10m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

Oct 20

IAD12:15 pmWashington, D.C. Dulles Intl

21h 05m

1 stop

GMP10:20 pmSeoul Gimpo Intl

$1,284

momondo Fare Finder

Use the filters below to find and compare flights from Seoul to Washington, D.C. Dulles Intl Airport 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

Mon 10/5

9:25 pm-10:17 am

2 stops49h 52m

Washington, D.C. Dulles Intl

Mon 10/19

1:20 pm-5:55 pm

Nonstop15h 35m

$957

IncheonWashington, D.C.

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

ICNIAD

Incheon Intl

Wed 10/28

9:55 pm-10:21 am

2 stops49h 26m

Washington, D.C. Dulles Intl

Wed 11/11

11:35 pm-5:25 am

Nonstop15h 50m

$958

IncheonWashington, D.C.

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

ICNIAD

Incheon Intl

Mon 10/5

10:00 am-10:50 am

Nonstop13h 50m

Washington, D.C. Dulles Intl

Mon 10/19

1:20 pm-5:55 pm

Nonstop15h 35m

$1,098

IncheonWashington, D.C.

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

ICNIAD

Incheon Intl

Fri 9/25

10:00 am-10:50 am

Nonstop13h 50m

Washington, D.C. Dulles Intl

Sun 10/11

1:20 pm-5:55 pm

Nonstop15h 35m

$1,098

IncheonWashington, D.C.

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

ICNIAD

Incheon Intl

Wed 11/25

6:30 pm-10:26 pm

1 stop17h 56m

Washington, D.C. Dulles Intl

Wed 2/24

5:55 pm-5:40 am

1 stop21h 45m

$1,273

IncheonWashington, D.C.

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

ICNIAD

Incheon Intl

Mon 12/28

6:00 pm-5:19 am

2 stops25h 19m

Washington, D.C. Dulles Intl

Tue 1/5

10:10 pm-4:25 pm

1 stop28h 15m

$1,276

IncheonWashington, D.C.

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

ICNIAD

Incheon Intl

Fri 12/18

10:15 am-9:50 am

Nonstop13h 35m

Washington, D.C. Dulles Intl

Mon 1/4

6:30 pm-5:45 pm

1 stop33h 15m

$1,553

IncheonWashington, D.C.

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

ICNIAD

Incheon Intl

Fri 12/18

10:15 am-9:50 am

Nonstop13h 35m

Washington, D.C. Dulles Intl

Mon 1/4

6:30 pm-5:45 pm

1 stop33h 15m

$1,557

Quickest round-trip

IncheonWashington, D.C.

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

ICNIAD

Incheon Intl

Tue 11/10

10:15 am-9:50 am

Nonstop13h 35m

Washington, D.C. Dulles Intl

Wed 5/5

1:15 pm-5:40 pm

Nonstop15h 25m

$1,697

IncheonWashington, D.C.

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

ICNIAD

Incheon Intl

Tue 10/27

10:15 am-10:50 am

Nonstop13h 35m

Washington, D.C. Dulles Intl

Tue 1/26

11:50 am-5:40 pm

Nonstop15h 50m

$1,697

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 Seoul to Washington, D.C. Dulles Intl Airport

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

Layovers

Other information

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, November is the cheapest month to fly from Seoul to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $511. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $994.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $1,126. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Seoul to Washington, D.C. Dulles Intl Airport for around $1,565.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Seoul in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,230 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,346 on average. Flights to Washington, D.C. Dulles Intl Airport from Seoul in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Seoul to Washington, D.C. Dulles Intl flight route?

Fly from Incheon Intl to Washington, D.C. Dulles Intl for the best Seoul - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight from Seoul to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $1,326 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Seoul for as low as $989 on momondo.

What cabin class options are available on Seoul to Washington, D.C. Dulles Intl Airport flights?

There are 4 cabin classes available to choose from on Seoul to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Seoul to Washington, D.C. Dulles Intl Airport.

How have Seoul to Washington, D.C. Dulles Intl Airport flight prices changed over time?

When to book flights from Seoul to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seoul to Washington, D.C. Dulles Intl Airport (SEL to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Washington, D.C. Dulles Intl Airport

Best Price Found	$493
Fastest flight time	13h 30m
Direct flights	Mon, Tue, Thu and Sat

The best one-way flight to Washington, D.C. Dulles Intl Airport from Seoul in the past 72 hours is $493. The best round-trip flight deal from Seoul to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $957.

The fastest flight from Seoul to Washington, D.C. Dulles Intl Airport takes 13h 30m

Direct flights go from Seoul to Washington, D.C. Dulles Intl Airport on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights.

Search flight deals

Frequently asked questions about flying from Seoul to Washington, D.C. Dulles Intl Airport

How far is Seoul to Washington, D.C. Dulles Intl by plane?
The distance between Seoul and Washington, D.C. Dulles Intl is about 6922.8 mi. Flights usually cover this in 13h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seoul to Washington, D.C. Dulles Intl Airport?
Prices for flights from Seoul to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from Seoul to Washington, D.C. Dulles Intl Airport?
As of September 2026, there are 4 operators available to choose from for flights from Seoul to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Seoul to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seoul to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seoul to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seoul to Washington, D.C. Dulles Intl Airport is Boeing 777-300ER (64.26% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (34.75%), Airbus A350-900 (0.66%), and Airbus A321-100/200 (0.33%).

Best airlines flying from Seoul to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Seoul to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $494	Free Cancellation	Rating 7.4 10,209 reviews	Search United Airlines flights
AIR PREMIA	PriceFrom $888	Free Cancellation	Rating 8.1 106 reviews	Search AIR PREMIA flights
Korean Air	PriceFrom $1,257	Free Cancellation	Rating 8.4 1,220 reviews	Search Korean Air flights
Delta	PriceFrom $1,297	Free Cancellation	Rating 7.8 8,571 reviews	Search Delta flights

Korean Air Flights From Seoul to Washington, D.C. Dulles Intl Airport
Across 7 Korean Air flights from Seoul to Washington, D.C. Dulles Intl Airport this week, the average price was $1,569, with the best Korean Air deals starting from $1,257 round-trip. 1,220 users have rated Korean Air on momondo, with an average score of 8.4/10.
AIR PREMIA Flights From Seoul to Washington, D.C. Dulles Intl Airport
Another popular option for Seoul to Washington, D.C. Dulles Intl Airport flights is AIR PREMIA (8.1/10, 106 ratings). AIR PREMIA flies from Seoul to Washington, D.C. Dulles Intl Airport around 3 times per week, with deals starting from $888 round-trip and rising to an average price of around $1,171.

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Rockville

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Why should I use momondo to find a flight deal from Seoul to Washington, D.C.?

It is quick and easy to find Seoul to Washington, D.C. 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 Washington, D.C. that suits you.

Can I find flights from Seoul to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Seoul which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seoul to Washington, D.C.?

Once all potential Seoul to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seoul to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Seoul are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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Cheap flights from Seoul to Washington, D.C. from $493

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 Washington, D.C. departing on 11/9. 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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Air Canada flights from Seoul to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Seoul to Washington, D.C. Dulles Intl Airport flight tickets

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Why use momondo?

An easier way to manage your Washington, D.C. Dulles Intl Airport 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 Washington, D.C.

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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