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$418+ Cheap flights from Maryland to South Korea

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ICN
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Maryland to South Korea

Keep the following information in mind while searching for Maryland to South Korea flight deals. Data was last updated June 30, 2025.

Round-trip from

$847
(Delta)

One-way from

$418
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,850
From Maryland to South Korea
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One-way flight from Maryland to South Korea
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($331 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Maryland to South Korea

Cheapest flights from Maryland to South Korea
Explore the most affordable flight options available from Maryland to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:25 pmPHL - ICN
1 stop20h 35mDelta
Fri 9/124:25 pmICN - PHL
1 stop17h 23mDelta
Deal found 6/29$847
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 9/36:42 amPHL - ICN
1 stop19h 48mAmerican Airlines
Sat 9/135:25 pmICN - PHL
1 stop19h 19mAmerican Airlines
Deal found 6/28$857
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:45 amBWI - ICN
2 stops26h 50mMultiple Airlines
Wed 9/1710:05 pmICN - BWI
1 stop21h 51mMultiple Airlines
Deal found 6/29$866
This Air Canada deal was found by Cheapflights users on 6/28. 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 10/223:25 pmPHL - ICN
1 stop35h 50mAir Canada
Mon 10/275:55 pmICN - PHL
2 stops33h 52mAir Canada
Deal found 6/28$904
This Hawaiian Airlines deal was found by Cheapflights users on 6/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:00 amPHL - ICN
1 stop22h 35mHawaiian Airlines
Mon 11/178:35 pmICN - PHL
1 stop23h 05mHawaiian Airlines
Deal found 6/28$905
This Ovago deal was found by Cheapflights users on 6/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:15 pmPHL - GMP
2 stops31h 45mJapan Airlines
Wed 9/247:55 amGMP - PHL
2 stops21h 32mJapan Airlines
Deal found 6/28$911
This Orbitz deal was found by Cheapflights users on 6/29. 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.
Sun 8/173:20 pmPHL - ICN
2 stops35h 45mMultiple Airlines
Mon 9/18:30 amICN - PHL
2 stops26h 37mMultiple Airlines
Deal found 6/29$935
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/318:15 amPHL - ICN
2 stops31h 05mUnited Airlines
Mon 9/154:50 pmICN - PHL
1 stop25h 36mUnited Airlines
Deal found 6/28$958
This Japan Airlines deal was found by Cheapflights users on 6/29. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/149:15 pmPHL - GMP
2 stops24h 30mMultiple Airlines
Thu 8/217:55 amGMP - PHL
2 stops19h 38mMultiple Airlines
Deal found 6/29$1,004
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:00 amBWI - ICN
1 stop21h 25mDelta
Mon 9/156:40 pmICN - BWI
1 stop18h 09mDelta
Deal found 6/30$1,079
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 9/136:41 amBWI - ICN
1 stop19h 49mAmerican Airlines
Fri 9/265:25 pmICN - BWI
1 stop32h 17mAmerican Airlines
Deal found 6/28$1,086
This Gurufare deal was found by Cheapflights users on 6/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amBWI - GMP
2 stops39h 45mJapan Airlines
Thu 11/137:50 amGMP - BWI
2 stops22h 39mJapan Airlines
Deal found 6/30$1,168

Cheapflights Fare Finder

Customize your flight search to find flights from Maryland to South Korea 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 June 30, 2025.
Use the filters below to find and compare flights from Maryland to South Korea that are best for you.

Fly from

Maryland

Fly to

South Korea

Route

Depart

Return

Price

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Mon 9/1

6:25 pm-4:00 am

1 stop20h 35m

Incheon Intl

Fri 9/12

4:25 pm-8:48 pm

1 stop17h 23m

$847

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 9/3

6:42 am-3:30 pm

1 stop19h 48m

Incheon Intl

Sat 9/13

5:25 pm-11:44 pm

1 stop19h 19m

$857

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 8/19

5:45 am-9:35 pm

2 stops26h 50m

Incheon Intl

Wed 9/17

10:05 pm-6:56 am

1 stop21h 51m

$866

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Mon 8/25

3:20 pm-4:15 pm

1 stop35h 55m

Incheon Intl

Wed 9/17

6:00 pm-2:38 pm

1 stop33h 38m

$904

PhiladelphiaSeoul

PHL - GMP

PHLGMP

Philadelphia

Mon 9/8

9:15 pm-6:00 pm

2 stops31h 45m

Seoul Gimpo Intl

Wed 9/24

7:55 am-4:27 pm

2 stops21h 32m

$911

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Sun 8/17

3:20 pm-4:05 pm

2 stops35h 45m

Incheon Intl

Mon 9/1

8:30 am-10:07 pm

2 stops26h 37m

$935

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Sun 8/31

8:15 am-4:20 am

2 stops31h 05m

Incheon Intl

Wed 9/10

4:50 pm-5:26 am

1 stop25h 36m

$958

PhiladelphiaSeoul

PHL - GMP

PHLGMP

Philadelphia

Thu 8/14

9:15 pm-10:45 am

2 stops24h 30m

Seoul Gimpo Intl

Thu 8/21

7:55 am-2:33 pm

2 stops19h 38m

$1,004

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Mon 9/8

6:00 am-4:25 pm

1 stop21h 25m

Incheon Intl

Mon 9/15

6:40 pm-11:49 pm

1 stop18h 09m

$1,079

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 9/13

6:41 am-3:30 pm

1 stop19h 49m

Incheon Intl

Fri 9/26

5:25 pm-12:42 pm

1 stop32h 17m

$1,086

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 60 results
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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
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 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 $998). Flying from Maryland to South Korea in December is currently the most expensive (average of $1,635). 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 MD to KR?

Find hourly flight availability from Maryland to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

When flying from Maryland to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated June 30, 2025.
Peruse reviews from past customers who have flown with EVA Air, ANA, and Korean Air from Maryland to South Korea to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,210 reviews

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,210 reviews
EVA Air
8.4
Very good
1,210 reviews

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
889 reviews
EVA Air
8.4
Very good
1,210 reviews

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,101 reviews
EVA Air
8.4
Very good
1,210 reviews

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,504 reviews
EVA Air
8.4
Very good
1,210 reviews

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
745 reviews
EVA Air
8.4
Very good
1,210 reviews

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Maryland to South Korea. 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 Maryland to South Korea one-way?

    The cheapest airlines for a one-way flight from Maryland to South Korea are Delta ($485), Japan Airlines ($493), and Air Canada ($512).

  • 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 $998). Flying from Maryland to South Korea in December is currently the most expensive (average of $1,635). 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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Alternative routes for Maryland to South Korea

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Top 5 airlines flying from Maryland to South Korea

Discover the top 5 airlines that operate flights from Maryland to South Korea. 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$870Average$1,322FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$875Average$1,254FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$876Average$1,524FlexibilityNo cancel feeOn-time71%
DeltaCheapest$877Average$1,552FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,074Average$1,677FlexibilityNo cancel feeOn-time81%

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