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$415+ Cheap flights from Maryland to Seoul (SEL)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SEL
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Cheap flight deals from Maryland to Seoul

Keep the following information in mind while searching for Maryland to Seoul flight deals. Data was last updated noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$798
(Air Canada)

One-way from

$415
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,268
Provider with most accurate pricing for Washington, D.C. (WAS)-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Seoul (SEL) flights.
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From Maryland to Seoul (SEL)
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One-way flight from Maryland to Seoul (SEL)
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Highest demand for flights based on searches. 16% potential increase in price ($262 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Maryland to Seoul

Cheapest flights from Maryland to Seoul
Explore the most affordable flight options available from Maryland to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This Air Canada deal was found by Cheapflights users on 11/5. 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.
lun. 11/109:20 amPHL - ICN
1 stop19h 05mAir Canada
mar. 11/186:55 pmICN - PHL
2 stops33h 52mAir Canada
Deal found 11/5$785
This Air Canada deal was found by Cheapflights users on 11/6. 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.
vie. 12/57:50 amPHL - ICN
1 stop20h 35mAir Canada
lun. 12/156:55 pmICN - PHL
2 stops34h 54mAir Canada
Deal found 11/6$829
This Orbitz deal was found by Cheapflights users on 11/5. 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.
mar. 11/119:20 amPHL - ICN
2 stops41h 50mAir Canada
lun. 12/226:55 pmICN - PHL
2 stops34h 54mAir Canada
Deal found 11/5$833
This United Airlines deal was found by Cheapflights users on 11/5. 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.
dom. 11/96:25 pmPHL - ICN
1 stop21h 15mUnited Airlines
mar. 11/116:00 pmICN - PHL
1 stop25h 18mUnited Airlines
Deal found 11/5$846
This United Airlines deal was found by Cheapflights users on 11/6. 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.
lun. 11/1010:34 amPHL - ICN
2 stops29h 06mUnited Airlines
mié. 11/126:00 pmICN - PHL
2 stops29h 46mUnited Airlines
Deal found 11/6$850
This American Airlines deal was found by Cheapflights users on 11/4. 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.
mar. 11/259:39 pmPHL - ICN
2 stops29h 06mAmerican Airlines
mar. 12/27:15 pmICN - PHL
2 stops26h 38mAmerican Airlines
Deal found 11/4$851
This Air Canada deal was found by Cheapflights users on 11/6. 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.
sáb. 11/153:30 pmPHL - ICN
2 stops35h 40mAir Canada
sáb. 12/66:55 pmICN - PHL
2 stops33h 55mAir Canada
Deal found 11/6$853
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/106:25 amPHL - GMP
2 stops25h 40mJapan Airlines
mar. 11/187:40 pmGMP - PHL
2 stops31h 37mJapan Airlines
Deal found 11/6$862
This United Airlines deal was found by Cheapflights users on 11/4. 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.
lun. 11/106:25 pmPHL - ICN
1 stop21h 15mUnited Airlines
vie. 11/146:00 pmICN - PHL
1 stop25h 14mUnited Airlines
Deal found 11/4$866
This Delta deal was found by Cheapflights users on 11/6. 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.
sáb. 11/156:29 pmPHL - ICN
2 stops31h 01mDelta
vie. 11/218:05 pmICN - PHL
2 stops23h 50mDelta
Deal found 11/6$870
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
mié. 12/37:16 pmBWI - ICN
1 stop30h 39mMultiple Airlines
dom. 12/149:20 pmICN - BWI
2 stops27h 35mMultiple Airlines
Deal found 11/6$967
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
sáb. 12/67:00 amBWI - ICN
1 stop32h 20mMultiple Airlines
sáb. 12/139:20 pmICN - BWI
2 stops50h 15mMultiple Airlines
Deal found 11/6$975

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Seoul 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 noviembre 6, 2025.
Use the filters below to find and compare flights from Maryland to Seoul that are best for you.

Fly from

Maryland

Fly to

Seoul

Route

Depart

Return

Price

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

vie. 1/23

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

sáb. 2/7

12:45 pm-9:52 pm

1 stop23h 07m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

dom. 2/22

6:20 pm-5:40 am

1 stop21h 20m

Incheon Intl

mar. 3/10

5:00 pm-9:38 pm

1 stop17h 38m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

jue. 1/22

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

dom. 2/8

12:45 pm-9:52 pm

1 stop23h 07m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

mié. 1/21

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

lun. 2/9

12:45 pm-9:52 pm

1 stop23h 07m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

mié. 1/21

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

dom. 2/8

6:00 pm-9:52 pm

1 stop17h 52m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

vie. 1/23

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

mar. 2/3

6:00 pm-9:52 pm

1 stop17h 52m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

dom. 2/22

6:20 pm-5:40 am

1 stop21h 20m

Incheon Intl

vie. 3/13

5:00 pm-9:38 pm

1 stop17h 38m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

vie. 1/23

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

mié. 2/4

12:45 pm-9:52 pm

1 stop23h 07m

$846

PhiladelphiaSeoul

PHL - GMP

PHLGMP

Philadelphia

dom. 1/25

3:07 pm-10:55 am

2 stops29h 48m

Seoul Gimpo Intl

jue. 2/5

8:00 am-8:25 pm

2 stops26h 25m

$877

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

mié. 2/4

6:59 pm-5:45 am

1 stop20h 46m

Incheon Intl

mié. 2/18

6:00 pm-10:04 pm

1 stop18h 04m

$1,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

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

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

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

Currently, April is the cheapest month in which you can book a flight from Maryland to Seoul (average of $520). Flying from Maryland to Seoul in June is currently the most expensive (average of $1,413). 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 SEL?

Find hourly flight availability from Maryland to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.

It’s typically best to fly out from Maryland to Seoul in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Maryland to Seoul?

Related info for your journey

Find useful and relevant information for your journey from Maryland to Seoul. 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 Maryland to Seoul?

    A quick flight from Maryland to Seoul can take about 20h 46m. United Airlines provides one of the quickest options available for as low as $1,046. The distance between Maryland and Seoul is about 6938 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $433 on Delta. Other airlines that offer cheap prices include United Airlines from $433 and Japan Airlines from $439 one-way.

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

    The most popular route from Maryland to Seoul is Washington, D.C. Dulles Intl - Incheon Intl. You may also consider Baltimore/Washington - Incheon Intl or Washington, D.C. Reagan-National - Incheon Intl.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Maryland to Seoul (average of $520). Flying from Maryland to Seoul in June is currently the most expensive (average of $1,413). 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 Seoul

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

Discover the top 4 airlines that operate flights from Maryland to Seoul. 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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$716Average$1,236FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$875Average$1,273FlexibilityNo cancel feeOn-time69%
DeltaCheapest$877Average$1,396FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,059Average$1,399FlexibilityNo cancel feeOn-time81%

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