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$381+ Cheap flights from South Korea to Maryland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BWI
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from South Korea to Maryland

Keep the following information in mind while searching for South Korea to Maryland flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$624
(United Airlines)

One-way from

$381
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,143
Provider with most accurate pricing for Seoul (SEL)-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Washington, D.C. (WAS) flights.
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From South Korea to Maryland
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One-way flight from South Korea to Maryland
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Highest demand for flights based on searches. 22% potential increase in price ($320 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from South Korea to Maryland

Cheapest flights from South Korea to Maryland
Explore the most affordable flight options available from South Korea to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/254:50 pmICN - PHL
1 stop35h 37mUnited Airlines
Tue 5/66:20 pmPHL - ICN
1 stop21h 00mUnited Airlines
Deal found 4/1$624
This WhyPayMore deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:05 pmICN - PHL
1 stop16h 23mAir Canada
Tue 5/134:50 pmPHL - ICN
2 stops34h 15mAir Canada
Deal found 4/1$638
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:30 amICN - BWI
2 stops20h 47mUnited Airlines
Thu 10/307:00 amBWI - ICN
2 stops32h 40mUnited Airlines
Deal found 4/1$699
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/205:45 pmICN - IAD
2 stops30h 29mAir Canada
Tue 5/275:31 pmIAD - ICN
2 stops33h 34mAir Canada
Deal found 3/31$728
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:20 pmICN - IAD
1 stop36h 02mMultiple Airlines
Sat 5/107:00 amIAD - ICN
1 stop24h 30mMultiple Airlines
Deal found 3/30$734
This WhyPayMore deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:05 pmICN - DCA
1 stop16h 29mAir Canada
Sat 10/258:40 pmDCA - ICN
1 stop31h 45mAir Canada
Deal found 4/1$742
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/64:50 pmICN - IAD
1 stop17h 35mUnited Airlines
Tue 4/152:40 pmIAD - ICN
1 stop24h 40mUnited Airlines
Deal found 4/1$773
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/64:50 pmICN - DCA
1 stop17h 40mUnited Airlines
Tue 4/151:00 pmDCA - ICN
2 stops26h 20mUnited Airlines
Deal found 4/1$773
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:25 pmICN - PHL
1 stop31h 30mAmerican Airlines
Sun 6/19:26 pmPHL - ICN
2 stops29h 04mAmerican Airlines
Deal found 3/30$815
This Orbitz deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/195:45 pmICN - BWI
2 stops25h 44mMultiple Airlines
Mon 6/27:05 pmBWI - ICN
2 stops32h 00mMultiple Airlines
Deal found 4/1$818
This Cheapflightsfares deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/178:45 pmICN - BWI
2 stops27h 05mWestJet
Thu 10/166:19 amBWI - ICN
2 stops23h 26mWestJet
Deal found 4/1$883
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/167:55 pmGMP - IAD
1 stop27h 10mANA
Wed 7/233:39 pmIAD - GMP
2 stops30h 26mANA
Deal found 3/31$910

Cheapflights Fare Finder

Customize your flight search to find flights from South Korea to Maryland 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from South Korea to Maryland that are best for you.

Fly from

South Korea

Fly to

Maryland

Route

Depart

Return

Price

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Fri 4/25

4:50 pm-3:27 pm

1 stop35h 37m

Philadelphia

Tue 5/6

6:20 pm-4:20 am

1 stop21h 00m

$624

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Wed 5/7

7:05 pm-10:28 pm

1 stop16h 23m

Philadelphia

Tue 5/13

4:50 pm-4:05 pm

2 stops34h 15m

$638

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Tue 5/20

5:45 pm-11:14 am

2 stops30h 29m

Washington, D.C. Dulles Intl

Tue 5/27

5:31 pm-4:05 pm

2 stops33h 34m

$728

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Mon 5/5

6:20 pm-5:22 pm

1 stop36h 02m

Washington, D.C. Dulles Intl

Sat 5/10

7:00 am-8:30 pm

1 stop24h 30m

$734

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Mon 5/12

5:45 pm-8:53 am

2 stops28h 08m

Washington, D.C. Reagan-National

Mon 5/19

8:40 pm-4:05 pm

2 stops30h 25m

$750

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Fri 9/19

11:30 am-4:25 pm

1 stop17h 55m

Washington, D.C. Dulles Intl

Sat 9/27

2:15 pm-3:00 pm

1 stop35h 45m

$773

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Tue 4/15

5:25 pm-11:55 am

1 stop31h 30m

Philadelphia

Sun 6/1

9:26 pm-3:30 pm

2 stops29h 04m

$815

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 5/19

5:45 pm-6:29 am

2 stops25h 44m

Baltimore/Washington

Mon 6/2

7:05 pm-4:05 pm

2 stops32h 00m

$818

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Tue 6/17

8:45 pm-10:50 am

2 stops27h 05m

Baltimore/Washington

Thu 10/16

6:19 am-6:45 pm

2 stops23h 26m

$883

SeoulWashington, D.C.

GMP - IAD

GMPIAD

Seoul Gimpo Intl

Mon 6/16

7:55 pm-10:05 am

1 stop27h 10m

Washington, D.C. Dulles Intl

Wed 7/23

3:39 pm-11:05 am

2 stops30h 26m

$910

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 results
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Best time to book a flight from South Korea to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from South Korea with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, August is the cheapest month in which you can book a flight from South Korea to Maryland (average of $241). Flying from South Korea to Maryland in March is currently the most expensive (average of $290). 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.

What is the cheapest time of day to fly from KR to MD?

Find hourly flight availability from South Korea to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Korea to Maryland as you normally would.

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated April 2, 2025.
To help decide which airline to fly from South Korea to Maryland, see what other customers have to say about Korean Air, Japan Airlines and ANA. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,052 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,052 reviews
Korean Air
8.4
Very good
1,052 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,052 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
ANA
8.3
Very good
830 reviews
Korean Air
8.4
Very good
1,052 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,052 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Singapore Airlines
8.1
Very good
1,286 reviews
Korean Air
8.4
Very good
1,052 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from South Korea to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airlines for a one-way flight from South Korea to Maryland are United Airlines ($384), WestJet ($427), and American Airlines ($456).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Korea to Maryland 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 South Korea to Maryland?

    Currently, August is the cheapest month in which you can book a flight from South Korea to Maryland (average of $241). Flying from South Korea to Maryland in March is currently the most expensive (average of $290). 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

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Top 4 airlines flying from South Korea to Maryland

Discover the top 4 airlines that operate flights from South Korea to Maryland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$687Average$884FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$727Average$1,166FlexibilityNo cancel feeOn-time69%
DeltaCheapest$882Average$1,802FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,053Average$1,475FlexibilityNo cancel feeOn-time81%

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