$648+ Cheap flights from South Korea 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BWI
Jul 6 — Jul 131
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from South Korea to Maryland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from South Korea to Maryland
Cheapest
Best
Last-minute
One-way
Cheapest flights from South Korea to MarylandExplore the most affordable flight options available from South Korea to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from South Korea to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:35 pm
ICN
- BWI
2 stops32h 41m
Alaska Airlines
Wed 7/84:19 pm
BWI
- ICN
2 stops36h 11m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$1,015
This Hanatour deal was found by Cheapflights users on 6/4. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:45 pm
ICN
- IAD
1 stop40h 45m
Air China
Tue 7/2811:00 pm
IAD
- ICN
1 stop34h 00m
Air China
Deal found 6/4![Air China logo]()
$1,043
This Hanatour deal was found by Cheapflights users on 6/1. 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.
Tue 10/271:10 pm
ICN
- IAD
1 stop19h 20m
Air China
Tue 11/1010:00 pm
IAD
- ICN
1 stop33h 55m
Air China
Deal found 6/1![Air China logo]()
$1,058
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:35 pm
ICN
- BWI
2 stops32h 41m
Alaska Airlines
Wed 7/84:19 pm
BWI
- ICN
2 stops36h 11m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$1,060
This Hanatour deal was found by Cheapflights users on 6/4. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:05 pm
ICN
- IAD
1 stop19h 25m
Air China
Fri 7/1711:00 pm
IAD
- ICN
1 stop23h 35m
Air China
Deal found 6/4![Air China logo]()
$1,067
This WhyPayMore deal was found by Cheapflights users on 6/6. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:55 pm
ICN
- PHL
2 stops33h 49m
Air Canada
Thu 1/74:35 pm
PHL
- ICN
2 stops34h 35m
Air Canada
Deal found 6/6![Air Canada logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 6/3. 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 6/46:30 pm
ICN
- IAD
1 stop34h 20m
United Airlines
Fri 6/510:21 pm
IAD
- ICN
1 stop40h 59m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,110
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:35 pm
ICN
- BWI
2 stops56h 41m
Alaska Airlines
Tue 7/74:19 pm
BWI
- ICN
2 stops60h 11m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$1,111
This WhyPayMore deal was found by Cheapflights users on 6/2. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:00 am
ICN
- IAD
Nonstop13h 50m
AIR PREMIA
Wed 10/211:20 pm
IAD
- ICN
Nonstop15h 35m
AIR PREMIA
Deal found 6/2![AIR PREMIA logo]()
$1,124
This WhyPayMore deal was found by Cheapflights users on 6/6. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:55 pm
ICN
- PHL
2 stops33h 49m
Air Canada
Fri 12/49:15 am
PHL
- ICN
1 stop19h 10m
Air Canada
Deal found 6/6![Air Canada logo]()
$1,133
This Air China deal was found by Cheapflights users on 6/4. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:50 pm
ICN
- IAD
1 stop38h 40m
Air China
Fri 8/711:00 pm
IAD
- ICN
1 stop23h 35m
Air China
Deal found 6/4![Air China logo]()
$1,136
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:50 am
ICN
- IAD
1 stop21h 40m
Air China
Tue 8/411:00 pm
IAD
- ICN
1 stop23h 35m
Air China
Deal found 6/5![Air China logo]()
$1,137
Best flights from South Korea to MarylandDiscover carefully curated flight deals from South Korea to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from South Korea to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This WhyPayMore deal was found by Cheapflights users on 6/5. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:55 pm
ICN
- PHL
2 stops33h 49m
Air Canada
Fri 12/44:35 pm
PHL
- ICN
2 stops34h 35m
Air Canada
Deal found 6/5![Air Canada logo]()
$1,150
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:35 pm
ICN
- BWI
2 stops32h 41m
Alaska Airlines
Fri 7/34:19 pm
BWI
- ICN
2 stops60h 11m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$1,326
This United Airlines deal was found by Cheapflights users on 6/2. 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
ICN
- BWI
3 stops25h 53m
United Airlines
Tue 11/1010:45 am
BWI
- ICN
2 stops28h 55m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,413
This oojo deal was found by Cheapflights users on 6/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:00 am
GMP
- DCA
2 stops28h 31m
Japan Airlines
Mon 7/136:30 am
DCA
- GMP
2 stops25h 45m
Japan Airlines
Deal found 6/6![Japan Airlines logo]()
$1,435
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Tue 7/78:40 pm
ICN
- PHL
2 stops27h 17m
Multiple Airlines
Wed 7/227:33 am
PHL
- ICN
1 stop20h 57m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,492
This Qatar Airways deal was found by Cheapflights users on 6/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:20 am
ICN
- IAD
1 stop27h 20m
Qatar Airways
Wed 9/309:00 pm
IAD
- ICN
1 stop31h 05m
Qatar Airways
Deal found 6/1![Qatar Airways logo]()
$1,533
This EVA Air deal was found by Cheapflights users on 6/5. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:55 pm
PUS
- IAD
1 stop40h 00m
EVA Air
Mon 11/2311:55 pm
IAD
- PUS
1 stop27h 45m
EVA Air
Deal found 6/5![EVA Air logo]()
$1,549
This Gotogate deal was found by Cheapflights users on 6/1. 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 10/277:50 pm
GMP
- IAD
1 stop27h 20m
ANA
Tue 11/101:05 pm
IAD
- GMP
2 stops43h 25m
ANA
Deal found 6/1![ANA logo]()
$1,588
This Korean Air deal was found by Cheapflights users on 6/5. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:10 pm
PUS
- IAD
2 stops21h 23m
Korean Air
Mon 11/2311:50 am
IAD
- PUS
1 stop18h 55m
Korean Air
Deal found 6/5![Korean Air logo]()
$1,802
This Delta deal was found by Cheapflights users on 6/2. 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 7/134:40 pm
ICN
- DCA
2 stops20h 16m
Delta
Sat 8/85:00 pm
DCA
- ICN
1 stop23h 10m
Delta
Deal found 6/2![Delta logo]()
$1,826
This United Airlines deal was found by Cheapflights users on 6/2. 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 9/2311:30 am
ICN
- BWI
2 stops21h 04m
United Airlines
Wed 10/216:52 pm
BWI
- ICN
1 stop20h 28m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,413
This WhyPayMore deal was found by Cheapflights users on 6/6. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:00 am
GMP
- DCA
2 stops28h 14m
Japan Airlines
Wed 6/246:00 am
DCA
- GMP
2 stops26h 15m
Japan Airlines
Deal found 6/6![Japan Airlines logo]()
$1,443
This Air Canada deal was found by Cheapflights users on 6/1. 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.
Sat 9/267:05 pm
ICN
- PHL
1 stop16h 41m
Air Canada
Wed 9/306:10 am
PHL
- ICN
2 stops22h 20m
Air Canada
Deal found 6/1![Air Canada logo]()
$1,495
This Qatar Airways deal was found by Cheapflights users on 6/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/221:20 am
ICN
- PHL
2 stops31h 40m
Multiple Airlines
Sun 9/207:00 pm
PHL
- ICN
2 stops33h 05m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,545
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 10/2911:45 am
ICN
- DCA
1 stop23h 08m
United Airlines
Mon 11/26:00 pm
DCA
- ICN
1 stop21h 40m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,417
This Cheapflightsfares deal was found by Cheapflights users on 6/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:00 am
GMP
- DCA
2 stops37h 00m
Japan Airlines
Mon 7/138:23 am
DCA
- GMP
2 stops23h 52m
Japan Airlines
Deal found 6/6![Japan Airlines logo]()
$1,450
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:35 pm
ICN
- IAD
1 stop17h 24m
Alaska Airlines
Thu 7/27:49 pm
IAD
- ICN
2 stops32h 41m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$1,649
This Justfly.com deal was found by Cheapflights users on 6/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:45 pm
ICN
- PHL
2 stops29h 19m
Air Canada
Mon 8/34:20 pm
PHL
- ICN
2 stops34h 45m
Air Canada
Deal found 6/1![Air Canada logo]()
$1,513
This Qatar Airways deal was found by Cheapflights users on 6/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/221:20 am
ICN
- PHL
2 stops31h 40m
Multiple Airlines
Sat 9/197:00 pm
PHL
- ICN
2 stops33h 05m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,545
This Gotogate deal was found by Cheapflights users on 6/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:40 pm
GMP
- PHL
2 stops45h 49m
ANA
Sun 10/1111:20 am
PHL
- GMP
2 stops58h 45m
ANA
Deal found 6/5![ANA logo]()
$1,754
This Gotogate deal was found by Cheapflights users on 6/2. 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.
Thu 7/237:10 pm
PUS
- IAD
1 stop40h 20m
EVA Air
Fri 8/71:50 am
IAD
- PUS
1 stop20h 45m
EVA Air
Deal found 6/2![EVA Air logo]()
$1,791
This Korean Air deal was found by Cheapflights users on 6/5. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:25 am
PUS
- DCA
2 stops27h 04m
Korean Air
Mon 11/237:40 am
DCA
- PUS
2 stops21h 55m
Korean Air
Deal found 6/5![Korean Air logo]()
$1,824
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sun 6/284:50 pm
ICN
- BWI
2 stops31h 57m
United Airlines
Tue 7/76:38 am
BWI
- ICN
1 stop32h 42m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,529
This oojo deal was found by Cheapflights users on 6/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:00 am
GMP
- DCA
2 stops28h 23m
Japan Airlines
Sat 7/116:30 am
DCA
- GMP
2 stops25h 45m
Japan Airlines
Deal found 6/6![Japan Airlines logo]()
$1,534
This Booking.com deal was found by Cheapflights users on 6/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:05 pm
ICN
- IAD
2 stops29h 07m
Air Canada
Wed 9/3010:36 pm
IAD
- ICN
2 stops28h 29m
Air Canada
Deal found 6/1![Air Canada logo]()
$1,565
This Qatar Airways deal was found by Cheapflights users on 6/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:20 am
ICN
- PHL
2 stops31h 40m
Multiple Airlines
Tue 8/182:32 pm
PHL
- ICN
2 stops37h 33m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,579
This Expedia deal was found by Cheapflights users on 6/2. 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.
Wed 7/17:55 pm
GMP
- PHL
2 stops31h 52m
ANA
Mon 7/131:31 pm
PHL
- GMP
2 stops32h 34m
ANA
Deal found 6/2![ANA logo]()
$1,772
This EVA Air deal was found by Cheapflights users on 6/2. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:15 pm
GMP
- IAD
1 stop40h 15m
EVA Air
Mon 7/271:50 am
IAD
- GMP
1 stop28h 25m
EVA Air
Deal found 6/2![EVA Air logo]()
$1,792
This Korean Air deal was found by Cheapflights users on 6/1. 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.
Wed 10/284:10 pm
PUS
- IAD
2 stops20h 23m
Korean Air
Sun 11/111:50 am
IAD
- PUS
1 stop18h 55m
Korean Air
Deal found 6/1![Korean Air logo]()
$1,846
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 6/1611:30 am
ICN
- BWI
1 stop19h 27m
United Airlines
Thu 7/166:38 am
BWI
- ICN
1 stop19h 22m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,529
Last-minute flights from South Korea to MarylandDiscover last-minute flight deals from South Korea to Maryland. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from South Korea to Maryland. Data last updated June 6, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:50 pm
ICN
- IAD
1 stop38h 40m
Air China
Fri 7/1011:00 pm
IAD
- ICN
1 stop23h 35m
Air China
Deal found 6/3![Air China logo]()
$1,199
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:35 pm
ICN
- BWI
2 stops32h 41m
Alaska Airlines
Wed 7/84:19 pm
BWI
- ICN
2 stops36h 11m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$1,060
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:35 pm
ICN
- BWI
2 stops32h 41m
Alaska Airlines
Tue 7/74:19 pm
BWI
- ICN
2 stops60h 11m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$1,160
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:35 pm
ICN
- BWI
2 stops56h 41m
Alaska Airlines
Tue 7/74:19 pm
BWI
- ICN
2 stops60h 11m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$1,111
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:35 pm
ICN
- BWI
2 stops32h 41m
Alaska Airlines
Wed 7/84:19 pm
BWI
- ICN
2 stops36h 11m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$1,015
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:35 pm
ICN
- BWI
2 stops32h 41m
Alaska Airlines
Sat 7/44:19 pm
BWI
- ICN
2 stops36h 11m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$1,203
This oojo deal was found by Cheapflights users on 6/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:50 am
ICN
- IAD
1 stop21h 40m
Air China
Fri 7/1011:00 pm
IAD
- ICN
1 stop23h 35m
Air China
Deal found 6/3![Air China logo]()
$1,195
This Hanatour deal was found by Cheapflights users on 6/4. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:45 pm
ICN
- IAD
1 stop40h 45m
Air China
Tue 7/2811:00 pm
IAD
- ICN
1 stop34h 00m
Air China
Deal found 6/4![Air China logo]()
$1,043
This Hanatour deal was found by Cheapflights users on 6/4. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:05 pm
ICN
- IAD
1 stop19h 25m
Air China
Fri 7/1711:00 pm
IAD
- ICN
1 stop23h 35m
Air China
Deal found 6/4![Air China logo]()
$1,067
This Air China deal was found by Cheapflights users on 6/2. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:50 am
ICN
- IAD
1 stop21h 40m
Air China
Fri 8/711:00 pm
IAD
- ICN
1 stop34h 00m
Air China
Deal found 6/2![Air China logo]()
$1,148
This Air China deal was found by Cheapflights users on 6/4. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:50 pm
ICN
- IAD
1 stop38h 40m
Air China
Tue 8/1111:00 pm
IAD
- ICN
1 stop23h 35m
Air China
Deal found 6/4![Air China logo]()
$1,136
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:50 am
ICN
- IAD
1 stop21h 40m
Air China
Tue 8/411:00 pm
IAD
- ICN
1 stop23h 35m
Air China
Deal found 6/5![Air China logo]()
$1,137
One-way flights from South Korea to MarylandSearch for one-way flight options from South Korea to Maryland. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from South Korea to Maryland. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Air China deal was found by Cheapflights users on 6/2. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:05 pm
ICN
- IAD
1 stop19h 25m
Air China
Deal found 6/2![Air China logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:15 pm
ICN
- BWI
2 stops28h 56m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$650
This Gotogate deal was found by Cheapflights users on 6/2. 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.
Thu 11/52:50 pm
ICN
- IAD
1 stop41h 40m
Air China
Deal found 6/2![Air China logo]()
$652
This FlightHub deal was found by Cheapflights users on 6/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/241:05 pm
ICN
- IAD
1 stop19h 25m
Air China
Deal found 6/5![Air China logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/28:40 pm
ICN
- IAD
2 stops34h 30m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$659
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:10 am
ICN
- BWI
3 stops53h 01m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$660
This Gotogate deal was found by Cheapflights users on 6/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:45 pm
ICN
- IAD
1 stop40h 45m
Air China
Deal found 6/4![Air China logo]()
$660
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 6/169:20 am
ICN
- DCA
3 stops48h 40m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/287:10 am
ICN
- BWI
3 stops48h 23m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$664
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/287:10 am
ICN
- IAD
3 stops53h 07m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$664
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/71:05 pm
ICN
- IAD
1 stop19h 25m
Air China
Deal found 6/1![Air China logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 6/301:05 pm
ICN
- IAD
1 stop19h 25m
Air China
Deal found 6/1![Air China logo]()
$666
Find flight deals from South Korea to Maryland
Keep the following information in mind while searching for South Korea to Maryland flight deals. Data was last updated June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,015 (Alaska Airlines) |
One-way from | $648 (Air China) |
Popular in | August |
Cheapest in | November |
Average price | $958 |
Cheapflights Fare Finder
Customize your flight search to find flights from South Korea 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 June 6, 2026.
Use the filters below to find and compare flights from South Korea to Maryland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IncheonPhiladelphia
ICN - PHL
ICNPHL
Incheon Intl
Mon 11/9
6:55 pm-2:44 pm
2 stops33h 49m
Philadelphia
Fri 12/4
4:35 pm-5:10 pm
2 stops34h 35m
$1,150
IncheonBaltimore
ICN - BWI
ICNBWI
Incheon Intl
Thu 6/25
7:35 pm-3:16 pm
2 stops32h 41m
Baltimore/Washington
Fri 7/3
4:19 pm-5:30 pm
2 stops60h 11m
$1,326
IncheonBaltimore
ICN - BWI
ICNBWI
Incheon Intl
Fri 11/6
12:45 pm-12:38 am
3 stops25h 53m
Baltimore/Washington
Tue 11/10
10:45 am-5:40 am
2 stops28h 55m
$1,413
IncheonBaltimore
ICN - BWI
ICNBWI
Incheon Intl
Wed 9/23
11:30 am-7:34 pm
2 stops21h 04m
Baltimore/Washington
Wed 10/21
6:52 pm-4:20 am
1 stop20h 28m
$1,413
IncheonWashington, D.C.
ICN - DCA
ICNDCA
Incheon Intl
Thu 10/29
11:45 am-9:53 pm
1 stop23h 08m
Washington, D.C. Reagan-National
Mon 11/2
6:00 pm-5:40 am
1 stop21h 40m
$1,417
SeoulWashington, D.C.
GMP - DCA
GMPDCA
Seoul Gimpo Intl
Mon 7/6
8:00 am-11:31 pm
2 stops28h 31m
Washington, D.C. Reagan-National
Mon 7/13
6:30 am-9:15 pm
2 stops25h 45m
$1,435
SeoulWashington, D.C.
GMP - DCA
GMPDCA
Seoul Gimpo Intl
Fri 6/19
8:00 am-11:14 pm
2 stops28h 14m
Washington, D.C. Reagan-National
Wed 6/24
6:00 am-9:15 pm
2 stops26h 15m
$1,443
SeoulWashington, D.C.
GMP - DCA
GMPDCA
Seoul Gimpo Intl
Mon 6/22
8:00 am-8:00 am
2 stops37h 00m
Washington, D.C. Reagan-National
Mon 7/13
8:23 am-9:15 pm
2 stops23h 52m
$1,450
IncheonPhiladelphia
ICN - PHL
ICNPHL
Incheon Intl
Tue 7/7
8:40 pm-10:57 am
2 stops27h 17m
Philadelphia
Wed 7/22
7:33 am-5:30 pm
1 stop20h 57m
$1,492
IncheonPhiladelphia
ICN - PHL
ICNPHL
Incheon Intl
Sat 9/26
7:05 pm-10:46 pm
1 stop16h 41m
Philadelphia
Wed 9/30
6:10 am-5:30 pm
2 stops22h 20m
$1,495
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from South Korea to Maryland
Have a flexible travel schedule? Discover the best time to fly to Maryland from South Korea with our price prediction graph.
ICN-PHL
ICN-BWI
GMP-DCA
ICN-IAD
PUS-IAD
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 South Korea to Maryland
KR0-USMD
ICN-PHL
ICN-BWI
GMP-DCA
ICN-IAD
What is the cheapest month to book a flight from South Korea to Maryland?
Currently, November is the cheapest month in which you can book a flight from South Korea to Maryland (average of $475). Flying from South Korea to Maryland in May is currently the most expensive (average of $1,268). 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 June 6, 2026.
Peruse reviews from past customers who have flown with Delta and United Airlines from South Korea to Maryland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from South Korea to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for South Korea to Maryland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Maryland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Korea to Maryland by cabin class
Find flights from South Korea to Maryland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Korea and Maryland flights
Browse other South Korea and Maryland flight options. Last updated on June 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Maryland
Find the right flight back to South Korea after your stay in Maryland
South Korea to Maryland flights
Consider these flights traveling from South Korea to Maryland.
Top 2 airlines flying from South Korea to Maryland
Discover the top 2 airlines that operate flights from South Korea 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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$508 | Average$1,158 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$589 | Average$1,197 | FlexibilityNo cancel fee | On-timeN/A |