South Korea

$478+ Cheap flights from Maryland to South Korea

BWI — ICN
Dec 10 — Dec 171
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Cheap flight deals from Maryland to South Korea

Cheapest flights from Maryland to South Korea

Wed 12/25:47 pm -
2 stops32h 33m
Wed 12/910:20 pm -
2 stops27h 50m
Deal found 11/10$1,067
Fri 12/45:47 pm -
2 stops32h 33m
Fri 12/1110:20 pm -
2 stops33h 26m
Deal found 11/8$1,078
Fri 12/45:47 pm -
2 stops32h 33m
Mon 12/141:20 pm -
2 stops33h 47m
Deal found 11/8$1,085
Fri 12/45:47 pm -
2 stops32h 33m
Wed 12/910:20 pm -
2 stops27h 50m
Deal found 11/7$1,086
Sat 12/55:47 pm -
2 stops32h 33m
Tue 12/151:20 pm -
2 stops33h 47m
Deal found 11/6$1,094
Tue 12/15:47 pm -
2 stops32h 33m
Tue 12/81:20 pm -
2 stops33h 47m
Deal found 11/8$1,104
Sun 11/226:54 pm -
1 stop31h 51m
Thu 11/266:50 pm -
1 stop30h 06m
Deal found 11/6$1,112
Mon 12/75:57 pm -
2 stops32h 23m
Mon 12/141:20 pm -
2 stops33h 47m
Deal found 11/9$1,114
Sun 12/65:57 pm -
2 stops32h 23m
Sun 12/131:20 pm -
2 stops33h 22m
Deal found 11/7$1,133
Thu 12/246:28 am -
2 stops44h 47m
Wed 12/3012:20 am -
2 stops36h 23m
Deal found 11/9$2,296

Find flight deals from Maryland to South Korea

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,067
(Mytrip)

One-way from

$478
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,176
Provider with most accurate pricing for Washington, D.C. (WAS)-Seoul (SEL) flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Seoul (SEL) flights.
From Maryland to South Korea
One-way flight from Maryland to South Korea
Highest demand for flights based on searches. 12% potential increase in price ($201 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Maryland to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Thu 2/25

7:34 am-1:50 pm

2 stops40h 16m

Incheon Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$581

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Fri 11/20

7:53 pm-4:50 pm

2 stops30h 57m

Incheon Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$633

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Tue 11/17

2:00 pm-5:45 am

1 stop25h 45m

Incheon Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$633

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Mon 11/16

6:29 pm-3:50 pm

2 stops31h 21m

Incheon Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$633

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Sat 3/20

7:05 pm-12:40 am

2 stops40h 35m

Incheon Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$685

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Mon 11/16

1:56 pm-6:20 pm

2 stops38h 24m

Incheon Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$696

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Tue 12/1

6:54 pm-1:50 pm

2 stops28h 56m

Incheon Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$797

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Sun 12/27

7:34 pm-3:30 pm

1 stop29h 56m

Incheon Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$935

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Wed 11/18

6:30 pm-3:50 pm

2 stops31h 20m

Incheon Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$935

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Wed 12/30

12:20 pm-5:45 am

1 stop27h 25m

Incheon Intl

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$935

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/7

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Maryland to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Maryland with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Maryland to South Korea

What is the cheapest month to book a flight from Maryland to South Korea?

Currently, February is the cheapest month in which you can book a flight from Maryland to South Korea (average of $1,176). Flying from Maryland to South Korea in December is currently the most expensive (average of $2,288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

  • How long is the flight from Maryland to South Korea?

    Departing from Maryland to South Korea will take you 19h 30m. Airlines will cover a distance of 6938 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Maryland to South Korea one-way?

    The cheapest airlines for a one-way flight from Maryland to South Korea are Frontier ($42), United Airlines ($98), and American Airlines ($133).

  • Can I find deals for flights from Maryland to South Korea that include hotel bookings?

    Yes. In addition to deals on Maryland to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to South Korea.

  • Can I find deals for business class flights from Maryland to South Korea?

    Yes. Cheapflights offers flight deals from Maryland to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Maryland to South Korea (average of $1,176). Flying from Maryland to South Korea in December is currently the most expensive (average of $2,288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Maryland to South Korea

Top 3 airlines flying from Maryland to South Korea

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,121Average$1,555FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,121Average$1,394FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,147Average$1,628FlexibilityNo cancel feeOn-time81%

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