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$400+ Cheap flights from Incheon Intl (ICN) 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BWI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Incheon Intl to Maryland

Keep the following information in mind while searching for Incheon Intl to Maryland flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$672
(United Airlines)

One-way from

$400
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,054
Provider with most accurate pricing for Seoul (SEL)-Washington, D.C. (WAS) flight deals.
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From Incheon Intl to Maryland
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One-way flight from Incheon Intl 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 March 2025
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Find flight deals from Incheon Intl to Maryland

Cheapest flights from Incheon Intl to Maryland
Explore the most affordable flight options available from Incheon Intl to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/28. 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.
Wed 4/24:50 pmICN - PHL
2 stops25h 45mUnited Airlines
Tue 4/1510:43 amPHL - ICN
2 stops28h 37mUnited Airlines
Deal found 3/28$672
This Air Canada deal was found by Cheapflights users on 3/28. 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.
Tue 5/135:45 pmICN - PHL
2 stops29h 30mAir Canada
Tue 5/203:20 pmPHL - ICN
2 stops35h 45mAir Canada
Deal found 3/28$673
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Mon 4/145:25 pmICN - DCA
2 stops27h 11mAmerican Airlines
Mon 4/2110:22 pmDCA - ICN
2 stops28h 08mAmerican Airlines
Deal found 3/26$717
This Trip.com deal was found by Cheapflights users on 3/26. 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 3/26$737
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/104:50 pmICN - IAD
1 stop17h 35mUnited Airlines
Thu 4/242:40 pmIAD - ICN
1 stop24h 40mUnited Airlines
Deal found 3/27$745
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/111:30 amICN - BWI
2 stops23h 12mUnited Airlines
Fri 4/254:07 pmBWI - ICN
2 stops23h 13mUnited Airlines
Deal found 3/26$747
This United Airlines deal was found by Cheapflights users on 3/25. 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 5/2711:30 amICN - DCA
2 stops24h 12mUnited Airlines
Thu 7/315:00 pmDCA - ICN
2 stops22h 20mUnited Airlines
Deal found 3/25$747
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Mon 11/108:10 pmICN - IAD
1 stop25h 25mAir Canada
Wed 2/43:55 pmIAD - ICN
2 stops35h 10mAir Canada
Deal found 3/27$748
This Gotogate deal was found by Cheapflights users on 3/25. 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.
Tue 5/135:45 pmICN - DCA
2 stops31h 16mAir Canada
Tue 5/204:35 pmDCA - ICN
2 stops34h 30mAir Canada
Deal found 3/25$762
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Sat 5/105:45 pmICN - BWI
3 stops25h 24mMultiple Airlines
Sat 5/178:44 pmBWI - ICN
2 stops30h 21mMultiple Airlines
Deal found 3/27$764
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Thu 4/35:25 pmICN - IAD
1 stop17h 49mAmerican Airlines
Wed 4/165:13 pmIAD - ICN
1 stop33h 17mAmerican Airlines
Deal found 3/28$789
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 4/46:50 pmICN - PHL
1 stop33h 01mDelta
Mon 4/146:55 pmPHL - ICN
1 stop33h 25mDelta
Deal found 3/27$852

Cheapflights Fare Finder

Customize your flight search to find flights from Incheon Intl 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 March 28, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Maryland that are best for you.

Fly from

Incheon Intl

Fly to

Maryland

Route

Depart

Return

Price

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Fri 4/11

11:30 am-5:35 am

1 stop31h 05m

Philadelphia

Mon 4/28

4:35 pm-4:20 am

1 stop22h 45m

$672

IncheonPhiladelphia

ICN - PHL

ICNPHL

Incheon Intl

Tue 5/13

5:45 pm-10:15 am

2 stops29h 30m

Philadelphia

Tue 5/20

3:20 pm-4:05 pm

2 stops35h 45m

$673

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Mon 4/14

5:25 pm-7:36 am

2 stops27h 11m

Washington, D.C. Reagan-National

Mon 4/21

10:22 pm-3:30 pm

2 stops28h 08m

$717

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

$737

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Thu 4/10

4:50 pm-9:25 pm

1 stop17h 35m

Washington, D.C. Dulles Intl

Thu 4/24

2:40 pm-4:20 am

1 stop24h 40m

$745

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 4/16

4:50 pm-5:24 am

2 stops25h 34m

Baltimore/Washington

Thu 5/1

10:47 am-4:20 am

2 stops28h 33m

$747

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Tue 5/27

11:30 am-10:42 pm

2 stops24h 12m

Washington, D.C. Reagan-National

Thu 7/31

5:00 pm-4:20 am

2 stops22h 20m

$747

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Tue 5/13

5:45 pm-12:01 pm

2 stops31h 16m

Washington, D.C. Reagan-National

Tue 5/20

4:35 pm-4:05 pm

2 stops34h 30m

$762

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Sat 5/10

5:45 pm-6:09 am

3 stops25h 24m

Baltimore/Washington

Sat 5/17

8:44 pm-4:05 pm

2 stops30h 21m

$764

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Tue 5/13

5:45 pm-7:55 am

2 stops27h 10m

Washington, D.C. Dulles Intl

Sat 8/9

5:31 pm-4:05 pm

2 stops33h 34m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 58 results
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Best time to book a flight from Incheon Intl to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Incheon Intl 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 Incheon Intl Airport to Maryland

What is the cheapest month to book a flight from Incheon Intl Airport to Maryland?

Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Maryland (average of $241). Flying from Incheon Intl Airport 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 March 28, 2025.
Read through reviews of airlines operating flights from Seoul to Maryland, such as Korean Air, Japan Airlines and Asiana Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,050 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

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
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

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
1,050 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

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
1,050 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

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
1,285 reviews
Korean Air
8.4
Very good
1,050 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

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.
Emirates
8.0
Very good
3,190 reviews
Korean Air
8.4
Very good
1,050 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

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 Incheon Intl 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 Incheon Intl Airport to Maryland one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $408. However, be on the lookout for offers from WestJet and American Airlines, as they are both options that can get you from Incheon Intl Airport to Maryland for a low price.

  • What are the most popular routes from Incheon Intl Airport to Maryland?

    Most travelers choose Incheon Intl - Washington, D.C. Dulles Intl, Incheon Intl - Washington, D.C. Reagan-National or Incheon Intl - Baltimore/Washington when deciding on the best route from Incheon Intl Airport to Maryland.

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

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

  • How can I find direct flights from Incheon Intl to Maryland?

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl 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 Incheon Intl Airport to Maryland?

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

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Alternative routes for Incheon Intl 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 Incheon Intl to Maryland

Discover the top 4 airlines that operate flights from Incheon Intl 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 March 28, 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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