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Cheap flights from Seoul to Washington, D.C. from $455

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 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:15 pm - 9:34 am
ICN
-
BWI
29h 19m
2 stops
United Airlines Logo
4:10 pm - 3:00 pm
BWI
-
ICN
33h 50m
2 stops
$636United Airlines
Tue, Sep 8 - Tue, Oct 20
Delta Logo
7:40 pm - 11:44 pm
ICN
-
BWI
17h 04m
1 stop
Delta Logo
7:10 am - 3:20 pm
BWI
-
ICN
19h 10m
1 stop
$710Delta
Wed, Sep 30 - Wed, Oct 7
Delta Logo
7:40 pm - 11:44 pm
ICN
-
BWI
17h 04m
1 stop
Delta Logo
7:10 am - 3:20 pm
BWI
-
ICN
19h 10m
1 stop
$714Delta
Wed, Sep 30 - Wed, Oct 7
Korean Air Logo
4:25 pm - 12:16 am
ICN
-
BWI
20h 51m
1 stop
Korean Air Logo
6:00 am - 2:10 pm
BWI
-
ICN
19h 10m
1 stop
$815Korean Air
Mon, Sep 14 - Tue, Oct 13
Korean Air Logo
4:25 pm - 10:42 pm
ICN
-
BWI
19h 17m
1 stop
Korean Air Logo
6:00 am - 4:00 am
BWI
-
ICN
33h 00m
1 stop
$829Korean Air
Mon, Sep 14 - Thu, Oct 15
Korean Air Logo
10:35 am - 3:43 pm
ICN
-
BWI
18h 08m
1 stop
Korean Air Logo
9:00 am - 4:35 pm
BWI
-
ICN
18h 35m
1 stop
$830Korean Air
Tue, Sep 15 - Tue, Oct 27
Korean Air Logo
6:50 pm - 12:16 am
ICN
-
BWI
18h 26m
1 stop
Korean Air Logo
6:00 am - 3:30 pm
BWI
-
ICN
20h 30m
1 stop
$865Korean Air
Sat, Sep 12 - Wed, Oct 28
Asiana Airlines Logo
11:30 am - 5:57 pm
ICN
-
BWI
19h 27m
1 stop
Asiana Airlines Logo
6:59 pm - 4:20 am
BWI
-
ICN
20h 21m
1 stop
$912Asiana Airlines
Fri, Jun 5 - Fri, Aug 7
Japan Airlines Logo
7:15 pm - 5:56 pm
GMP
-
BWI
35h 41m
2 stops
Japan Airlines Logo
6:14 am - 9:15 pm
BWI
-
GMP
26h 01m
2 stops
$1,141Japan Airlines
Tue, Sep 8 - Tue, Oct 20
Japan Airlines Logo
8:00 am - 5:56 pm
GMP
-
BWI
22h 56m
2 stops
Japan Airlines Logo
6:14 am - 9:15 pm
BWI
-
GMP
26h 01m
2 stops
$1,286Japan Airlines
Wed, Sep 30 - Wed, Oct 7

American Airlines flights from Seoul to Baltimore

Our best American Airlines deals on Seoul to Baltimore flight tickets
American Airlines
Sep 15
ICN5:50 pmIncheon Intl
31h 46m
2 stops
BWI12:36 pmBaltimore/Washington
Oct 15
BWI6:24 pmBaltimore/Washington
32h 21m
2 stops
ICN3:45 pmIncheon Intl
$1,163
American Airlines
Jul 7
ICN5:50 pmIncheon Intl
32h 14m
2 stops
BWI1:04 pmBaltimore/Washington
Jul 28
BWI7:30 amBaltimore/Washington
19h 15m
1 stop
ICN3:45 pmIncheon Intl
$1,170
American Airlines
Jun 29
ICN5:50 pmIncheon Intl
18h 54m
1 stop
BWI11:44 pmBaltimore/Washington
Jul 27
BWI7:16 pmBaltimore/Washington
31h 29m
1 stop
ICN3:45 pmIncheon Intl
$1,172

Korean Air flights from Seoul to Baltimore

Our best Korean Air deals on Seoul to Baltimore flight tickets
Korean Air
Sep 14
ICN4:25 pmIncheon Intl
17h 26m
1 stop
BWI8:51 pmBaltimore/Washington
Oct 12
BWI10:00 amBaltimore/Washington
29h 00m
1 stop
ICN4:00 amIncheon Intl
$815
Korean Air
Sep 14
ICN4:25 pmIncheon Intl
19h 17m
1 stop
BWI10:42 pmBaltimore/Washington
Oct 15
BWI6:00 amBaltimore/Washington
33h 00m
1 stop
ICN4:00 amIncheon Intl
$829
Korean Air
Sep 15
ICN10:35 amIncheon Intl
18h 08m
1 stop
BWI3:43 pmBaltimore/Washington
Oct 27
BWI9:00 amBaltimore/Washington
18h 35m
1 stop
ICN4:35 pmIncheon Intl
$830

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from Seoul to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Tue 9/8

5:15 pm-9:34 am

2 stops29h 19m

Baltimore/Washington

Tue 10/20

4:10 pm-3:00 pm

2 stops33h 50m

$636
Quickest round-trip

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 9/30

7:40 pm-11:44 pm

1 stop17h 04m

Baltimore/Washington

Wed 10/7

7:10 am-3:20 pm

1 stop19h 10m

$710

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 9/30

7:40 pm-11:44 pm

1 stop17h 04m

Baltimore/Washington

Wed 10/7

7:10 am-3:20 pm

1 stop19h 10m

$714

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 9/14

4:25 pm-12:16 am

1 stop20h 51m

Baltimore/Washington

Tue 10/13

6:00 am-2:10 pm

1 stop19h 10m

$815

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 9/14

4:25 pm-10:42 pm

1 stop19h 17m

Baltimore/Washington

Thu 10/15

6:00 am-4:00 am

1 stop33h 00m

$829

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Tue 9/15

10:35 am-3:43 pm

1 stop18h 08m

Baltimore/Washington

Tue 10/27

9:00 am-4:35 pm

1 stop18h 35m

$830

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Sat 9/12

6:50 pm-12:16 am

1 stop18h 26m

Baltimore/Washington

Wed 10/28

6:00 am-3:30 pm

1 stop20h 30m

$865

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 6/5

11:30 am-5:57 pm

1 stop19h 27m

Baltimore/Washington

Fri 8/7

6:59 pm-4:20 am

1 stop20h 21m

$912

SeoulBaltimore

GMP - BWI

GMPBWI

Seoul Gimpo Intl

Tue 9/8

7:15 pm-5:56 pm

2 stops35h 41m

Baltimore/Washington

Tue 10/20

6:14 am-9:15 pm

2 stops26h 01m

$1,141

SeoulBaltimore

GMP - BWI

GMPBWI

Seoul Gimpo Intl

Wed 9/30

8:00 am-5:56 pm

2 stops22h 56m

Baltimore/Washington

Wed 10/7

6:14 am-9:15 pm

2 stops26h 01m

$1,286

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Seoul to Baltimore

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

Can stopping save me money on Seoul to Baltimore flights?

You could potentially save up to 11% on your flight if you consider stops on a Seoul to Baltimore flight.

When to book flights from Seoul to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seoul to Baltimore (SEL to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Baltimore

Fastest flight time

17h 04m

Direct flights

None
The fastest flight from Seoul to Baltimore takes 17h 04m
There are no direct flights from Seoul to Baltimore. There are no popular flight routes from Seoul to Baltimore.
Search flight deals

Frequently asked questions about flying from Seoul to Baltimore

  • How far is Seoul to Baltimore/Washington by plane?

    The straight-line distance from Seoul to Baltimore/Washington is 6915.2 mi. Typically, this will take 17h 04m by plane in normal conditions.

  • When did momondo last update prices for flights from Seoul to Baltimore/Washington Airport?

    Prices for flights from Seoul to Baltimore/Washington Airport were last updated today.

  • How many operators does momondo search for flights from Seoul to Baltimore/Washington Airport?

  • How old do you have to be to fly from Seoul to Baltimore/Washington Airport?

    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 Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents you'll need for your trip to Baltimore/Washington 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 Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seoul to Baltimore

Compare and see reviews for airlines that fly from Seoul to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $508Free CancellationRating
7.4
9,541 reviews
Search United Airlines flights
DeltaPriceFrom $649Free CancellationRating
7.9
8,383 reviews
Search Delta flights
Korean AirPriceFrom $1,195Free CancellationRating
8.4
1,203 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Baltimore?

It is quick and easy to find Seoul to Baltimore 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 Baltimore that suits you.

Can I find flights from Seoul to Baltimore with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Baltimore from Seoul with this policy.

How can momondo help me find flights from Seoul to Baltimore?

momondo provides multiple filters to help you find the best flight to Baltimore from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Seoul to Baltimore 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.

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