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$381+ Cheap flights from South Korea to Maryland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BWI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$385
(Jetabroad)

One-way from

$382
(Trip.com)

Popular in

August

Cheapest in

February

Average price

$871
From South Korea to Maryland
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One-way flight from South Korea to Maryland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($226 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Onlinetour deal was found by Cheapflights users on 9/13. 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 Onlinetour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:05 pmICN - DCA
1 stop35h 59mAir Canada
Mon 9/224:35 pmDCA - ICN
1 stop34h 40mAir Canada
Deal found 9/13$381
This Jetabroad deal was found by Cheapflights users on 9/13. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:10 pmICN - IAD
1 stop38h 19mAir Canada
Tue 11/44:25 pmIAD - ICN
2 stops34h 45mAir Canada
Deal found 9/13$385
This Onlinetour deal was found by Cheapflights users on 9/13. 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 Onlinetour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:05 pmICN - IAD
1 stop31h 33mAir Canada
Mon 9/222:25 pmIAD - ICN
1 stop38h 05mAir Canada
Deal found 9/13$388
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:45 pmICN - DCA
2 stops31h 23mAir Canada
Sun 11/94:10 pmDCA - ICN
2 stops35h 00mAir Canada
Deal found 9/13$446
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:55 pmICN - DCA
2 stops31h 24mAir Canada
Wed 11/511:05 amDCA - ICN
2 stops40h 05mAir Canada
Deal found 9/14$452
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:45 pmICN - IAD
2 stops28h 53mAir Canada
Sun 11/94:25 pmIAD - ICN
2 stops34h 45mAir Canada
Deal found 9/13$462
This Air Canada deal was found by Cheapflights users on 9/13. 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.
Wed 11/196:55 pmICN - IAD
2 stops30h 28mAir Canada
Wed 2/119:45 amIAD - ICN
2 stops41h 25mAir Canada
Deal found 9/13$471
This Air Canada deal was found by Cheapflights users on 9/13. 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.
Wed 11/196:55 pmICN - DCA
2 stops29h 31mAir Canada
Thu 2/124:10 pmDCA - ICN
2 stops35h 00mAir Canada
Deal found 9/13$471
This Air Canada deal was found by Cheapflights users on 9/12. 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.
Wed 11/126:55 pmICN - IAD
2 stops30h 28mAir Canada
Tue 2/35:48 pmIAD - ICN
2 stops33h 22mAir Canada
Deal found 9/12$472
This Air Canada deal was found by Cheapflights users on 9/12. 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.
Wed 11/126:55 pmICN - DCA
2 stops29h 31mAir Canada
Thu 2/54:10 pmDCA - ICN
2 stops35h 00mAir Canada
Deal found 9/12$472
This WhyPayMore deal was found by Cheapflights users on 9/14. 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.
Fri 11/76:55 pmICN - IAD
2 stops39h 31mAir Canada
Fri 11/214:25 pmIAD - ICN
2 stops34h 45mAir Canada
Deal found 9/14$475
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:55 pmICN - IAD
2 stops35h 14mAir Canada
Thu 12/44:30 pmIAD - ICN
2 stops34h 40mAir Canada
Deal found 9/14$477

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 September 15, 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

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 3/13

5:00 pm-10:19 am

2 stops30h 19m

Baltimore/Washington

Tue 3/17

6:15 am-3:15 pm

1 stop20h 00m

$503

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 12/15

12:45 pm-3:11 pm

2 stops40h 26m

Baltimore/Washington

Fri 2/27

4:06 pm-4:15 pm

2 stops34h 09m

$503

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 12/3

12:45 pm-11:00 pm

2 stops24h 15m

Baltimore/Washington

Sun 12/7

10:20 am-5:40 am

2 stops29h 20m

$503

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Sat 2/28

6:00 pm-5:09 am

2 stops25h 09m

Washington, D.C. Dulles Intl

Sat 3/7

5:30 pm-5:40 am

1 stop22h 10m

$503

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Wed 12/3

6:00 pm-5:27 am

1 stop25h 27m

Washington, D.C. Dulles Intl

Sun 12/7

5:15 pm-5:40 am

2 stops22h 25m

$503

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Thu 11/20

12:45 pm-11:44 pm

2 stops24h 59m

Washington, D.C. Dulles Intl

Thu 12/4

6:30 am-4:15 pm

1 stop19h 45m

$503

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Mon 11/24

6:00 pm-5:16 am

2 stops25h 16m

Washington, D.C. Dulles Intl

Thu 12/4

6:39 pm-5:40 am

1 stop21h 01m

$503

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Wed 10/29

11:55 am-6:55 am

1 stop32h 00m

Washington, D.C. Dulles Intl

Wed 11/5

6:30 am-4:15 pm

1 stop19h 45m

$503

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Thu 2/19

12:45 pm-11:59 pm

2 stops25h 14m

Washington, D.C. Reagan-National

Mon 2/23

5:50 pm-4:15 pm

1 stop32h 25m

$503

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Wed 12/3

6:00 pm-8:58 am

2 stops28h 58m

Washington, D.C. Reagan-National

Sun 12/7

12:00 pm-5:40 am

2 stops27h 40m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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 September 15, 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.

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 September 15, 2025.
Peruse reviews from past customers who have flown with Korean Air, Delta, and United Airlines from South Korea to Maryland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
8.0
Very good
7,954 reviews
Korean Air
8.4
Very good
1,139 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
8,929 reviews
Korean Air
8.4
Very good
1,139 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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.

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

    Departing from South Korea to Maryland will take you 18h 16m. South Korea and Maryland are separated by a distance of 6915 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Korea to Maryland

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Top 3 airlines flying from South Korea to Maryland

Discover the top 3 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$649Average$1,457FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$727Average$747FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,184Average$1,310FlexibilityNo cancel feeOn-time81%

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