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Cheap flights from Seoul to Washington, D.C. from $428

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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:20 pm - 6:00 am
ICN
-
BWI
23h 40m
1 stop
Delta Logo
6:08 am - 5:20 pm
BWI
-
ICN
22h 12m
1 stop
$606Delta
Thu, Apr 23 - Sun, Apr 26
Delta Logo
7:00 pm - 6:00 am
ICN
-
BWI
24h 00m
2 stops
Delta Logo
11:18 am - 5:20 pm
BWI
-
ICN
17h 02m
1 stop
$613Delta
Thu, Apr 23 - Sun, Apr 26
Delta Logo
7:20 pm - 5:51 am
ICN
-
BWI
23h 31m
1 stop
Delta Logo
11:18 am - 5:20 pm
BWI
-
ICN
17h 02m
1 stop
$623Delta
Wed, Apr 1 - Wed, Apr 22
United Airlines Logo
11:30 am - 5:13 pm
ICN
-
BWI
18h 43m
1 stop
United Airlines Logo
6:05 am - 3:00 pm
BWI
-
ICN
19h 55m
1 stop
$650United Airlines
Thu, Apr 23 - Sun, Apr 26
Asiana Airlines Logo
11:30 am - 7:20 am
ICN
-
BWI
32h 50m
1 stop
Asiana Airlines Logo
6:59 pm - 4:20 am
BWI
-
ICN
20h 21m
1 stop
$691Asiana Airlines
Fri, May 15 - Thu, Aug 13
United Airlines Logo
11:30 am - 6:00 am
ICN
-
BWI
31h 30m
1 stop
United Airlines Logo
6:20 pm - 4:20 am
BWI
-
ICN
21h 00m
1 stop
$789United Airlines
Fri, Apr 24 - Thu, Apr 30
ANA Logo
7:40 am - 9:26 pm
GMP
-
BWI
26h 46m
2 stops
ANA Logo
8:15 am - 11:05 am
BWI
-
GMP
37h 50m
2 stops
$1,338ANA
Wed, Jun 17 - Fri, Jul 24
Japan Airlines Logo
7:15 pm - 6:00 pm
GMP
-
BWI
35h 45m
2 stops
Japan Airlines Logo
11:41 am - 9:15 pm
BWI
-
GMP
20h 34m
2 stops
$1,398Japan Airlines
Thu, Apr 9 - Mon, Apr 13
Japan Airlines Logo
7:15 pm - 6:00 pm
GMP
-
BWI
35h 45m
2 stops
Japan Airlines Logo
5:39 am - 9:15 pm
BWI
-
GMP
26h 36m
2 stops
$1,449Japan Airlines
Thu, Apr 9 - Sun, Apr 12
ANA Logo
7:55 pm - 2:02 pm
GMP
-
BWI
31h 07m
2 stops
ANA Logo
3:42 pm - 11:05 am
BWI
-
GMP
30h 23m
2 stops
$1,558ANA
Wed, Apr 15 - Sat, Apr 25

ANA flights from Seoul to Baltimore

Our best ANA deals on Seoul to Baltimore flight tickets
ANA
Jun 17
GMP7:40 amSeoul Gimpo Intl
26h 46m
2 stops
BWI9:26 pmBaltimore/Washington
Jul 24
BWI8:15 amBaltimore/Washington
37h 50m
2 stops
GMP11:05 amSeoul Gimpo Intl
$1,338
ANA
Apr 15
GMP7:55 pmSeoul Gimpo Intl
31h 07m
2 stops
BWI2:02 pmBaltimore/Washington
Apr 25
BWI3:42 pmBaltimore/Washington
30h 23m
2 stops
GMP11:05 amSeoul Gimpo Intl
$1,558
ANA
Jun 11
GMP12:40 pmSeoul Gimpo Intl
21h 46m
2 stops
BWI9:26 pmBaltimore/Washington
Aug 17
BWI6:15 amBaltimore/Washington
39h 50m
2 stops
GMP11:05 amSeoul Gimpo Intl
$2,410

Japan Airlines flights from Seoul to Baltimore

Our best Japan Airlines deals on Seoul to Baltimore flight tickets
Japan Airlines
Apr 9
GMP7:15 pmSeoul Gimpo Intl
35h 45m
2 stops
BWI6:00 pmBaltimore/Washington
Apr 13
BWI11:41 amBaltimore/Washington
20h 34m
2 stops
GMP9:15 pmSeoul Gimpo Intl
$1,398
Japan Airlines
Apr 9
GMP7:15 pmSeoul Gimpo Intl
35h 45m
2 stops
BWI6:00 pmBaltimore/Washington
Apr 12
BWI5:39 amBaltimore/Washington
26h 36m
2 stops
GMP9:15 pmSeoul Gimpo Intl
$1,449
Japan Airlines
May 13
GMP7:15 pmSeoul Gimpo Intl
35h 45m
2 stops
BWI6:00 pmBaltimore/Washington
May 22
BWI6:00 amBaltimore/Washington
26h 15m
2 stops
GMP9:15 pmSeoul Gimpo Intl
$1,527

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 March 10, 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

Thu 4/23

7:20 pm-6:00 am

1 stop23h 40m

Baltimore/Washington

Sun 4/26

6:08 am-5:20 pm

1 stop22h 12m

$606

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Thu 4/23

7:00 pm-6:00 am

2 stops24h 00m

Baltimore/Washington

Sun 4/26

11:18 am-5:20 pm

1 stop17h 02m

$613

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 4/1

7:20 pm-5:51 am

1 stop23h 31m

Baltimore/Washington

Wed 4/22

11:18 am-5:20 pm

1 stop17h 02m

$623
Quickest round-trip

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Thu 4/23

11:30 am-5:13 pm

1 stop18h 43m

Baltimore/Washington

Sun 4/26

6:05 am-3:00 pm

1 stop19h 55m

$650

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 5/15

11:30 am-7:20 am

1 stop32h 50m

Baltimore/Washington

Thu 8/13

6:59 pm-4:20 am

1 stop20h 21m

$691

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 4/24

11:30 am-6:00 am

1 stop31h 30m

Baltimore/Washington

Thu 4/30

6:20 pm-4:20 am

1 stop21h 00m

$789

SeoulBaltimore

GMP - BWI

GMPBWI

Seoul Gimpo Intl

Wed 6/17

7:40 am-9:26 pm

2 stops26h 46m

Baltimore/Washington

Fri 7/24

8:15 am-11:05 am

2 stops37h 50m

$1,338

SeoulBaltimore

GMP - BWI

GMPBWI

Seoul Gimpo Intl

Thu 4/9

7:15 pm-6:00 pm

2 stops35h 45m

Baltimore/Washington

Mon 4/13

11:41 am-9:15 pm

2 stops20h 34m

$1,398

SeoulBaltimore

GMP - BWI

GMPBWI

Seoul Gimpo Intl

Thu 4/9

7:15 pm-6:00 pm

2 stops35h 45m

Baltimore/Washington

Sun 4/12

5:39 am-9:15 pm

2 stops26h 36m

$1,449

SeoulBaltimore

GMP - BWI

GMPBWI

Seoul Gimpo Intl

Wed 4/15

7:55 pm-2:02 pm

2 stops31h 07m

Baltimore/Washington

Sat 4/25

3:42 pm-11:05 am

2 stops30h 23m

$1,558

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 16% 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

19h 20m

Direct flights

None
The fastest flight from Seoul to Baltimore takes 19h 20m
There are no direct flights from Seoul to Baltimore. There are no popular flight routes from Seoul to Baltimore.
Search flight deals

  • 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 19h 20m 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
9,412 reviews
Search United Airlines flights
DeltaPriceFrom $649Free CancellationRating
7.9
8,277 reviews
Search Delta flights
Korean AirPriceFrom $1,195Free CancellationRating
8.4
1,202 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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