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$333+ Cheap flights from Seoul (SEL) 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — BWI
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Seoul to Maryland

Keep the following information in mind while searching for Seoul to Maryland flight deals. Data was last updated April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$613
(Hanatour)

One-way from

$336
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,191
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 Seoul (SEL) to Maryland
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One-way flight from Seoul (SEL) to Maryland
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Highest demand for flights based on searches. 23% potential increase in price ($344 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($56 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 Seoul to Maryland

Cheapest flights from Seoul to Maryland
Explore the most affordable flight options available from Seoul to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Hanatour deal was found by Cheapflights users on 4/22. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:40 pmICN - PHL
1 stop32h 22mDelta
Mon 9/296:15 amPHL - ICN
1 stop22h 05mDelta
Deal found 4/22$613
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 10/711:30 amICN - PHL
2 stops26h 07mUnited Airlines
Sun 10/127:58 pmPHL - ICN
2 stops30h 02mUnited Airlines
Deal found 4/22$657
This Korean Air deal was found by Cheapflights users on 4/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:50 pmICN - PHL
1 stop18h 33mKorean Air
Mon 9/295:55 amPHL - ICN
1 stop19h 15mKorean Air
Deal found 4/22$730
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Fri 5/305:25 pmICN - PHL
2 stops39h 51mAmerican Airlines
Sat 6/146:35 pmPHL - ICN
2 stops31h 55mAmerican Airlines
Deal found 4/22$766
This Expedia deal was found by Cheapflights users on 4/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:10 pmICN - IAD
1 stop25h 25mAir Canada
Fri 11/2110:05 pmIAD - ICN
1 stop30h 20mAir Canada
Deal found 4/21$796
This Gotogate deal was found by Cheapflights users on 4/21. 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.
Fri 10/177:05 pmICN - DCA
1 stop16h 29mAir Canada
Mon 11/179:40 amDCA - ICN
1 stop18h 45mAir Canada
Deal found 4/21$804
This Gotogate deal was found by Cheapflights users on 4/21. 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.
Mon 5/125:45 pmICN - PHL
2 stops29h 35mAir Canada
Thu 7/34:30 pmPHL - ICN
2 stops34h 35mAir Canada
Deal found 4/21$813
This Trip.com deal was found by Cheapflights users on 4/21. 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.
Tue 5/612:45 pmICN - IAD
2 stops30h 46mMultiple Airlines
Sun 5/113:32 pmIAD - ICN
2 stops35h 13mMultiple Airlines
Deal found 4/21$826
This Korean Air deal was found by Cheapflights users on 4/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/94:25 pmICN - PHL
1 stop19h 04mMultiple Airlines
Thu 6/195:30 amPHL - ICN
1 stop19h 40mMultiple Airlines
Deal found 4/22$893
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 5/155:25 pmICN - IAD
2 stops43h 37mAmerican Airlines
Tue 8/56:44 pmIAD - ICN
1 stop31h 46mAmerican Airlines
Deal found 4/21$928
This American Airlines deal was found by Cheapflights users on 4/22. 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 9/305:25 pmICN - BWI
2 stops28h 11mAmerican Airlines
Sun 10/58:21 pmBWI - ICN
2 stops30h 09mAmerican Airlines
Deal found 4/22$929
This American Airlines deal was found by Cheapflights users on 4/22. 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 9/305:25 pmICN - DCA
1 stop20h 31mAmerican Airlines
Mon 10/65:30 amDCA - ICN
1 stop21h 00mAmerican Airlines
Deal found 4/22$929

Cheapflights Fare Finder

Customize your flight search to find flights from Seoul 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 22, 2025.
Use the filters below to find and compare flights from Seoul to Maryland that are best for you.

Fly from

Seoul

Fly to

Maryland

Route

Depart

Return

Price

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Mon 9/22

6:40 pm-2:02 pm

1 stop32h 22m

Philadelphia

Mon 9/29

6:15 am-5:20 pm

1 stop22h 05m

$613

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Tue 10/7

11:30 am-12:37 am

2 stops26h 07m

Philadelphia

Sun 10/12

7:58 pm-3:00 pm

2 stops30h 02m

$657

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Mon 9/22

6:50 pm-12:23 am

1 stop18h 33m

Philadelphia

Mon 9/29

5:55 am-2:10 pm

1 stop19h 15m

$730

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Fri 5/30

5:25 pm-8:16 pm

2 stops39h 51m

Philadelphia

Sat 6/14

6:35 pm-3:30 pm

2 stops31h 55m

$766

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Fri 10/17

7:05 pm-11:45 am

1 stop29h 40m

Washington, D.C. Dulles Intl

Mon 11/17

8:15 am-6:25 pm

1 stop20h 10m

$802

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Mon 5/12

5:45 pm-10:20 am

2 stops29h 35m

Philadelphia

Thu 7/3

4:30 pm-4:05 pm

2 stops34h 35m

$813

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Tue 5/6

7:05 pm-10:28 pm

1 stop16h 23m

Washington, D.C. Reagan-National

Sun 5/11

4:35 pm-4:05 pm

2 stops34h 30m

$819

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Tue 5/6

12:45 pm-6:31 am

2 stops30h 46m

Washington, D.C. Dulles Intl

Sun 5/11

3:32 pm-3:45 pm

2 stops35h 13m

$826

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Mon 6/9

4:25 pm-10:29 pm

1 stop19h 04m

Philadelphia

Thu 6/19

5:30 am-2:10 pm

1 stop19h 40m

$893

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Thu 5/15

5:25 pm-12:02 am

2 stops43h 37m

Washington, D.C. Dulles Intl

Tue 8/5

6:44 pm-3:30 pm

1 stop31h 46m

$928

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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

Have a flexible travel schedule? Discover the best time to fly to Maryland from Seoul 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 Seoul to Maryland

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

Currently, August is the cheapest month in which you can book a flight from Seoul to Maryland (average of $241). Flying from Seoul 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.

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 22, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Seoul to Maryland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,180 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Korean Air
8.4
Very good
1,062 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Japan Airlines
8.3
Very good
1,450 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
ANA
8.3
Very good
847 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Singapore Airlines
8.1
Very good
1,290 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Related info for your journey

Find useful and relevant information for your journey from Seoul 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 Seoul to Maryland one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $467. Users have also found prices from $557 and $571 on Korean Air and Delta, respectively.

  • What are the most popular routes from Seoul to Maryland?

    The most popular flight routes from Seoul to Maryland are Incheon Intl - Washington, D.C. Dulles Intl, Incheon Intl - Washington, D.C. Reagan-National and Incheon Intl - Baltimore/Washington.

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

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

  • How can I find direct flights from Seoul to Maryland?

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

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

    Yes. Cheapflights offers flight deals from Seoul 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 Seoul to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Seoul to Maryland (average of $241). Flying from Seoul 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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Alternative routes for Seoul to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Seoul to Maryland

Discover the top 4 airlines that operate flights from Seoul 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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$687Average$852FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$727Average$1,166FlexibilityNo cancel feeOn-time69%
DeltaCheapest$882Average$1,570FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,127Average$1,464FlexibilityNo cancel feeOn-time81%

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