$487+ Cheap flights from Seoul (SEL) 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — BWI
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Cheapest flights from Seoul to MarylandExplore 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 October 24, 2026.
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 October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/1612:45 pm -
1 stop32h 10m
Thu 1/76:30 pm -
1 stop21h 10m
Deal found 10/19![United Airlines logo]()
$1,161
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 11/26:00 pm -
2 stops30h 49m
Tue 11/108:23 am -
2 stops31h 17m
Deal found 10/19![United Airlines logo]()
$1,163
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:00 pm -
2 stops30h 29m
Fri 11/278:00 am -
1 stop31h 40m
Deal found 10/21![United Airlines logo]()
$1,166
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/612:45 pm -
1 stop30h 58m
Mon 11/96:34 pm -
1 stop21h 06m
Deal found 10/23![United Airlines logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/106:00 pm -
1 stop26h 48m
Tue 12/86:35 pm -
1 stop21h 05m
Deal found 10/20![United Airlines logo]()
$1,170
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:40 pm -
1 stop25h 20m
Mon 12/77:00 am -
1 stop18h 50m
Deal found 10/21![Delta logo]()
$1,181
Best flights from Seoul to MarylandDiscover carefully curated flight deals from Seoul to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Seoul to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/1612:45 pm -
1 stop32h 10m
Thu 1/76:30 pm -
1 stop21h 10m
Deal found 10/19![United Airlines logo]()
$1,161
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:40 pm -
1 stop25h 20m
Mon 12/77:00 am -
1 stop18h 50m
Deal found 10/21![Delta logo]()
$1,181
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 12/2112:45 pm -
1 stop30h 55m
Fri 1/17:10 am -
1 stop32h 30m
Deal found 10/19![United Airlines logo]()
$1,161
This Delta deal was found by Cheapflights users on 10/24. 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.
Wed 2/178:35 pm -
1 stop17h 11m
Wed 2/247:30 am -
1 stop18h 20m
Deal found 10/24![Delta logo]()
$1,183
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:45 pm -
1 stop30h 58m
Fri 11/278:00 am -
1 stop31h 40m
Deal found 10/21![United Airlines logo]()
$1,166
This Delta deal was found by Cheapflights users on 10/19. 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 12/48:35 pm -
1 stop16h 53m
Fri 12/117:15 am -
1 stop19h 05m
Deal found 10/19![Delta logo]()
$1,234
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/612:45 pm -
2 stops24h 53m
Mon 11/94:19 pm -
2 stops23h 21m
Deal found 10/23![United Airlines logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 10/24. 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 2/1712:45 pm -
1 stop18h 25m
Wed 2/244:15 pm -
2 stops23h 25m
Deal found 10/24![United Airlines logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/176:00 pm -
1 stop25h 40m
Mon 1/48:00 am -
2 stops31h 40m
Deal found 10/20![United Airlines logo]()
$1,174
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/106:00 pm -
2 stops34h 06m
Tue 12/86:35 pm -
1 stop21h 05m
Deal found 10/22![United Airlines logo]()
$1,179
Last-minute flights from Seoul to MarylandDiscover last-minute flight deals from Seoul to Maryland. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Seoul to Maryland. Data last updated October 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 11/212:45 pm -
1 stop31h 13m
Tue 11/108:00 am -
1 stop42h 15m
Deal found 10/19![United Airlines logo]()
$1,163
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/612:45 pm -
1 stop30h 58m
Mon 11/96:34 pm -
1 stop21h 06m
Deal found 10/23![United Airlines logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/106:00 pm -
1 stop26h 48m
Tue 12/86:35 pm -
1 stop21h 05m
Deal found 10/20![United Airlines logo]()
$1,170
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:00 pm -
2 stops30h 29m
Fri 11/278:00 am -
1 stop31h 40m
Deal found 10/21![United Airlines logo]()
$1,166
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:45 pm -
2 stops18h 38m
Mon 11/307:25 pm -
1 stop30h 25m
Deal found 10/21![Delta logo]()
$1,181
One-way flights from Seoul to MarylandSearch for one-way flight options from Seoul to Maryland. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Seoul to Maryland. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:45 pm -
2 stops54h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:10 pm -
2 stops37h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 12/158:40 pm -
3 stops56h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:40 pm -
3 stops35h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:45 pm -
3 stops51h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$543
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:45 pm -
2 stops35h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$555
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Thu 12/31:10 pm -
3 stops42h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:45 pm -
2 stops23h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$563
Find flight deals from Seoul to Maryland
Keep the following information in mind while searching for Seoul to Maryland flight deals. Data was last updated October 24, 2026.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,161 (United Airlines) |
One-way from | $487 (Kiwi.com) |
Popular in | March |
Cheapest in | November |
Average price | $842 |
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 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from Seoul to Maryland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IncheonBaltimore
ICN Incheon Intl - BWI Baltimore/Washington
ICNBWI
Incheon Intl
Sat 12/19
6:00 pm-5:40 am
1 stop25h 40m
Baltimore/Washington
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$711
IncheonBaltimore
ICN Incheon Intl - BWI Baltimore/Washington
ICNBWI
Incheon Intl
Sun 12/13
6:00 pm-9:44 am
2 stops29h 44m
Baltimore/Washington
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$713
IncheonBaltimore
ICN Incheon Intl - BWI Baltimore/Washington
ICNBWI
Incheon Intl
Tue 12/15
6:00 pm-9:44 am
2 stops29h 44m
Baltimore/Washington
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$713
Quickest round-trip
IncheonBaltimore
ICN Incheon Intl - BWI Baltimore/Washington
ICNBWI
Incheon Intl
Thu 12/10
12:45 pm-10:59 pm
2 stops24h 14m
Baltimore/Washington
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$713
IncheonBaltimore
ICN Incheon Intl - BWI Baltimore/Washington
ICNBWI
Incheon Intl
Mon 12/14
6:00 pm-9:41 am
2 stops29h 41m
Baltimore/Washington
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$713
IncheonBaltimore
ICN Incheon Intl - BWI Baltimore/Washington
ICNBWI
Incheon Intl
Mon 12/7
12:45 pm-10:59 pm
2 stops24h 14m
Baltimore/Washington
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$714
IncheonBaltimore
ICN Incheon Intl - BWI Baltimore/Washington
ICNBWI
Incheon Intl
Sat 12/12
6:00 pm-5:25 pm
1 stop37h 25m
Baltimore/Washington
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$714
IncheonBaltimore
ICN Incheon Intl - BWI Baltimore/Washington
ICNBWI
Incheon Intl
Sun 12/20
12:45 pm-11:14 pm
2 stops24h 29m
Baltimore/Washington
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$716
IncheonBaltimore
ICN Incheon Intl - BWI Baltimore/Washington
ICNBWI
Incheon Intl
Fri 12/18
12:45 pm-11:59 pm
2 stops25h 14m
Baltimore/Washington
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$716
IncheonBaltimore
ICN Incheon Intl - BWI Baltimore/Washington
ICNBWI
Incheon Intl
Wed 12/16
12:45 pm-6:55 am
1 stop32h 10m
Baltimore/Washington
Thu 1/7
6:30 pm-5:40 am
1 stop21h 10m
$1,161
Showing 1-10 of 19 resultsSorted by cheapest first
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.
ICN-BWI
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
SEL-USMD
ICN-BWI
What is the cheapest month to book a flight from Seoul to Maryland?
Currently, November is the cheapest month in which you can book a flight from Seoul to Maryland (average of $700). Flying from Seoul to Maryland in August is currently the most expensive (average of $1,605). 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.
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 October 24, 2026.
See what other customers who have flown with Delta and United Airlines from Seoul to Maryland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
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Complete your trip
Complete your trip to Maryland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seoul to Maryland by cabin class
Find flights from Seoul to Maryland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seoul and Maryland flights
Browse other Seoul and Maryland flight options. Last updated on October 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seoul to Maryland flights
Consider these flights traveling from Seoul to Maryland.
Top 2 airlines flying from Seoul to Maryland
Discover the top 2 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 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$647 | Average$1,158 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,170 | Average$1,295 | FlexibilityNo cancel fee | On-timeN/A |