What are the cheapest airlines to fly from Maryland to South Korea one-way?

The cheapest airlines for a one-way flight from Maryland to South Korea are WestJet ($595), Air Canada ($597), and Turkish Airlines ($598).

How far in advance should I book a flight from Maryland to South Korea?

Find a great deal and save up to 39% by booking at least 37 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Maryland to South Korea within the next two weeks, with the cheapest ticket starting at $1,226.

What is the cheapest month to fly from Maryland to South Korea?

Flights from Maryland to South Korea lean towards being more expensive in June. Prices are generally better when you fly from Maryland to South Korea in January, with the cheapest ticket starting at $863.

Can I find deals for flights from Maryland to South Korea that include hotel bookings?

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

How can I find direct flights from Maryland to South Korea?

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

Can I find deals for business class flights from Maryland to South Korea?

Yes. Cheapflights offers flight deals from Maryland to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,058+ Save on Flights from Maryland to South Korea

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap flight deals from Maryland to South Korea

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$880 (FlightHub)
One-way from	$473 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$1,388

Provider with most accurate pricing for Washington, D.C. (WAS)-Seoul (SEL) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Seoul (SEL) flights.

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From Maryland to South Korea

Search Deals

One-way flight from Maryland to South Korea

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($382 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

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Find flight deals from Maryland to South Korea

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

Sat 3/89:25 pmIAD - ICN

1 stop21h 40mTurkish Airlines

Fri 3/1412:10 amICN - IAD

1 stop26h 05mTurkish Airlines

Deal found 2/22

$880

Tue 4/81:45 pmBWI - ICN

3 stops33h 45mMultiple Airlines

Tue 4/155:45 pmICN - BWI

3 stops25h 01mMultiple Airlines

Deal found 2/21

$1,028

Wed 5/216:45 pmIAD - ICN

1 stop35h 00mMultiple Airlines

Fri 5/305:45 pmICN - IAD

3 stops33h 59mMultiple Airlines

Deal found 2/21

$1,029

Mon 5/53:20 pmPHL - ICN

2 stops35h 45mAir Canada

Mon 5/195:45 pmICN - PHL

2 stops33h 51mAir Canada

Deal found 2/22

$1,045

Tue 3/116:00 pmDCA - ICN

2 stops37h 30mMultiple Airlines

Tue 4/812:50 pmICN - DCA

1 stop21h 09mMultiple Airlines

Deal found 2/21

$1,049

Tue 4/16:00 amPHL - ICN

3 stops35h 00mMultiple Airlines

Mon 4/215:45 pmICN - PHL

3 stops29h 28mMultiple Airlines

Deal found 2/22

$1,100

Wed 5/144:35 pmDCA - ICN

2 stops34h 30mAir Canada

Wed 5/285:45 pmICN - DCA

2 stops29h 34mAir Canada

Deal found 2/22

$1,172

Wed 5/145:44 pmIAD - ICN

2 stops33h 21mAir Canada

Wed 5/285:45 pmICN - IAD

1 stop25h 36mAir Canada

Deal found 2/22

$1,172

Tue 3/115:35 pmIAD - GMP

2 stops30h 30mAir China

Fri 3/142:25 pmGMP - IAD

1 stop37h 45mAir China

Deal found 2/21

$1,172

Sat 4/126:00 pmIAD - ICN

2 stops33h 35mAir China

Mon 4/215:50 pmICN - IAD

1 stop34h 50mAir China

Deal found 2/22

$1,173

Tue 4/13:00 pmBWI - ICN

2 stops38h 45mWestJet

Fri 5/28:45 pmICN - BWI

2 stops38h 48mWestJet

Deal found 2/20

$1,194

Mon 3/247:24 pmPHL - ICN

1 stop20h 36mDelta

Mon 4/74:25 pmICN - PHL

1 stop21h 21mDelta

Deal found 2/22

$1,207

Best flights from Maryland to South Korea
Discover carefully curated flight deals from Maryland to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2025.

Sat 3/1510:25 pmIAD - ICN

1 stop30h 55mTurkish Airlines

Sat 3/2912:10 amICN - IAD

1 stop32h 35mTurkish Airlines

Deal found 2/21

$880

Tue 4/81:45 pmBWI - ICN

3 stops33h 45mMultiple Airlines

Tue 4/155:45 pmICN - BWI

3 stops25h 01mMultiple Airlines

Deal found 2/21

$1,028

Mon 5/53:20 pmPHL - ICN

2 stops35h 45mAir Canada

Mon 5/195:45 pmICN - PHL

2 stops33h 51mAir Canada

Deal found 2/22

$1,045

Tue 3/115:35 pmIAD - GMP

2 stops30h 30mAir China

Fri 3/142:25 pmGMP - IAD

1 stop37h 45mAir China

Deal found 2/21

$1,172

Tue 4/13:00 pmBWI - ICN

2 stops38h 45mWestJet

Fri 5/28:45 pmICN - BWI

2 stops38h 48mWestJet

Deal found 2/20

$1,194

Mon 3/247:24 pmPHL - ICN

1 stop20h 36mDelta

Mon 4/74:25 pmICN - PHL

1 stop21h 21mDelta

Deal found 2/22

$1,207

Mon 3/316:59 pmIAD - ICN

2 stops30h 06mCathay Pacific

Mon 4/148:05 pmICN - IAD

2 stops33h 25mCathay Pacific

Deal found 2/22

$1,261

Thu 3/2712:41 pmPHL - ICN

2 stops26h 59mUnited Airlines

Tue 4/811:30 amICN - PHL

3 stops39h 48mUnited Airlines

Deal found 2/22

$1,281

Sun 3/235:00 amPHL - ICN

1 stop21h 55mAmerican Airlines

Sun 3/305:25 pmICN - PHL

1 stop28h 41mAmerican Airlines

Deal found 2/22

$1,286

Mon 3/246:59 pmDCA - GMP

2 stops34h 21mJapan Airlines

Tue 4/87:55 amGMP - DCA

2 stops21h 01mJapan Airlines

Deal found 2/22

$1,416

Wed 4/237:05 pmBWI - ICN

2 stops26h 55mEVA Air

Sun 4/2712:00 pmICN - BWI

2 stops30h 46mEVA Air

Deal found 2/21

$1,475

Wed 3/56:00 amPHL - ICN

1 stop20h 30mKorean Air

Wed 3/127:25 pmICN - PHL

1 stop18h 20mKorean Air

Deal found 2/22

$1,541

Last-minute flights from Maryland to South Korea
Discover last-minute flight deals from Maryland to South Korea. Data last updated February 22, 2025 and is based on user searches.

Thu 2/278:50 amBWI - ICN

2 stops45h 40mMultiple Airlines

Tue 4/812:50 pmICN - BWI

1 stop18h 21mMultiple Airlines

Deal found 2/21

$1,203

Thu 2/278:29 amIAD - GMP

2 stops38h 36mAir China

Fri 3/212:25 pmGMP - IAD

1 stop37h 45mAir China

Deal found 2/21

$1,243

Thu 2/276:00 amDCA - ICN

2 stops22h 25mAir Canada

Tue 4/85:45 pmICN - DCA

2 stops28h 08mAir Canada

Deal found 2/21

$1,419

Thu 2/2711:47 amBWI - ICN

2 stops34h 58mCathay Pacific

Tue 4/810:10 amICN - BWI

2 stops48h 39mCathay Pacific

Deal found 2/21

$1,485

Mon 3/312:35 pmIAD - ICN

2 stops35h 40mAir China

Fri 3/71:10 pmICN - IAD

1 stop39h 00mAir China

Deal found 2/22

$1,248

Mon 3/38:24 amIAD - ICN

2 stops40h 51mAir Canada

Mon 6/25:45 pmICN - IAD

1 stop25h 36mAir Canada

Deal found 2/22

$1,350

Mon 3/36:48 pmIAD - GMP

2 stops34h 27mMultiple Airlines

Tue 3/187:00 pmGMP - IAD

2 stops35h 22mMultiple Airlines

Deal found 2/21

$1,477

Mon 3/36:32 amDCA - GMP

2 stops25h 48mJapan Airlines

Tue 3/187:50 amGMP - DCA

2 stops21h 39mJapan Airlines

Deal found 2/21

$1,527

Tue 3/46:00 pmDCA - ICN

2 stops36h 30mMultiple Airlines

Tue 4/812:50 pmICN - DCA

1 stop21h 09mMultiple Airlines

Deal found 2/21

$1,131

Tue 3/410:00 amIAD - ICN

2 stops34h 15mMultiple Airlines

Wed 3/196:55 pmICN - IAD

1 stop34h 35mMultiple Airlines

Deal found 2/21

$1,240

Tue 3/47:05 pmDCA - ICN

2 stops36h 10mCathay Pacific

Wed 3/197:35 pmICN - DCA

2 stops33h 54mCathay Pacific

Deal found 2/21

$1,322

Wed 3/53:30 pmPHL - ICN

2 stops57h 45mMultiple Airlines

Sun 3/91:20 pmICN - PHL

3 stops33h 53mMultiple Airlines

Deal found 2/22

$1,119

One-way flights from Maryland to South Korea
Search for one-way flight options from Maryland to South Korea. Find affordable one-way fares based on user searches. Data last updated February 22, 2025.

Tue 3/115:45 amBWI - ICN

2 stops49h 45mMultiple Airlines

Deal found 2/21

$473

Tue 4/16:00 pmDCA - ICN

2 stops36h 50mMultiple Airlines

Deal found 2/22

$488

Wed 4/27:00 amIAD - ICN

1 stop23h 50mMultiple Airlines

Deal found 2/22

$533

Tue 3/117:10 pmBWI - GMP

3 stops52h 15mMultiple Airlines

Deal found 2/21

$546

Wed 5/216:54 pmPHL - ICN

2 stops34h 51mMultiple Airlines

Deal found 2/22

$570

Fri 4/186:00 amBWI - ICN

2 stops23h 45mWestJet

Deal found 2/21

$595

Mon 7/73:20 pmPHL - ICN

1 stop36h 00mAir Canada

Deal found 2/22

$597

Thu 2/279:25 pmIAD - ICN

1 stop21h 40mTurkish Airlines

Deal found 2/21

$598

Tue 4/226:42 amIAD - GMP

3 stops45h 43mMultiple Airlines

Deal found 2/21

$618

Wed 5/288:50 pmPHL - PUS

3 stops58h 40mMultiple Airlines

Deal found 2/20

$650

Sat 3/16:00 pmDCA - GMP

3 stops53h 05mMultiple Airlines

Deal found 2/21

$654

Wed 4/26:00 amDCA - ICN

2 stops26h 10mCathay Pacific

Deal found 2/22

$663

Find flights from Maryland to South Korea within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Sat 3/8

9:25 pm-9:05 am

1 stop21h 40m

Incheon Intl

Sat 3/15

10:45 am-1:05 pm

1 stop39h 20m

$880

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 4/8

1:45 pm-12:30 pm

3 stops33h 45m

Incheon Intl

Tue 4/15

5:45 pm-5:46 am

3 stops25h 01m

$1,028

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 5/21

6:45 pm-6:45 pm

1 stop35h 00m

Incheon Intl

Fri 5/30

5:45 pm-2:44 pm

3 stops33h 59m

$1,029

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Mon 5/5

3:20 pm-4:05 pm

2 stops35h 45m

Incheon Intl

Mon 5/19

5:45 pm-2:36 pm

2 stops33h 51m

$1,045

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Tue 3/11

6:00 pm-8:30 pm

2 stops37h 30m

Incheon Intl

Tue 4/8

12:50 pm-8:59 pm

1 stop21h 09m

$1,049

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Tue 4/1

6:00 am-6:00 am

3 stops35h 00m

Incheon Intl

Mon 4/21

5:45 pm-10:13 am

3 stops29h 28m

$1,100

Washington, D.C.Seoul

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Tue 3/11

5:35 pm-1:05 pm

2 stops30h 30m

Seoul Gimpo Intl

Fri 3/14

2:25 pm-3:10 pm

1 stop37h 45m

$1,172

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Wed 5/14

4:35 pm-4:05 pm

2 stops34h 30m

Incheon Intl

Wed 5/28

5:45 pm-10:19 am

2 stops29h 34m

$1,172

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 5/14

5:44 pm-4:05 pm

2 stops33h 21m

Incheon Intl

Mon 5/26

5:45 pm-7:44 am

2 stops26h 59m

$1,172

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Sat 4/12

6:00 pm-4:35 pm

2 stops33h 35m

Incheon Intl

Mon 4/21

5:50 pm-3:40 pm

1 stop34h 50m

$1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 60 results

...

Best time to book a flight from Maryland to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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.

Travel insights for flights from Maryland to South Korea

Get recent, data-driven insights about flights from Maryland to South Korea including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Maryland to South Korea (average of $1,036). Flying from Maryland to South Korea in June is currently the most expensive (average of $1,697). 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 KR?

When flying from Maryland to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in South Korea by month

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August 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 28.4 F).

Reviews of airlines servicing South Korea

Get a feel of what it's like to fly with EVA Air, Korean Air and ANA from Maryland to South Korea by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,200 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very good

1,200 reviews

EVA Air

8.4

Very good

1,200 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air

8.4

Very good

1,037 reviews

EVA Air

8.4

Very good

1,200 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA

8.4

Very good

836 reviews

EVA Air

8.4

Very good

1,200 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Japan Airlines

8.3

Very good

1,440 reviews

EVA Air

8.4

Very good

1,200 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Delta

8.0

Very good

8,203 reviews

EVA Air

8.4

Very good

1,200 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

What are the cheapest airlines to fly from Maryland to South Korea one-way?
The cheapest airlines for a one-way flight from Maryland to South Korea are WestJet ($595), Air Canada ($597), and Turkish Airlines ($598).
Can I find deals for flights from Maryland to South Korea that include hotel bookings?
Yes. In addition to deals on Maryland to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maryland to South Korea?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to South Korea.
Can I find deals for business class flights from Maryland to South Korea?
Yes. Cheapflights offers flight deals from Maryland to South Korea 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 South Korea?
Currently, February is the cheapest month in which you can book a flight from Maryland to South Korea (average of $1,036). Flying from Maryland to South Korea in June is currently the most expensive (average of $1,697). 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

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Maryland to South Korea

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$877	Average$1,613	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$901	Average$1,410	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$1,062	Average$1,466	FlexibilityNo cancel fee	On-time71%
Korean Air	Cheapest$1,078	Average$1,730	FlexibilityNo cancel fee	On-time81%

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$464+ Cheap flights from Maryland to South Korea

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maryland to South Korea with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Maryland to South Korea

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Maryland to South Korea

Cheapest flights from Maryland to South KoreaExplore the most affordable flight options available from Maryland to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

Explore the most affordable flight options available from Maryland to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

Find flights from Maryland to South Korea within your budget

Best time to book a flight from Maryland to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Maryland with our price prediction graph.

Travel insights for flights from Maryland to South Korea

Get recent, data-driven insights about flights from Maryland to South Korea including ideal travel times, pricing trends, and more.

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

What is the cheapest time of day to fly from MD to KR?

Find hourly flight availability from Maryland to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

Reviews of airlines servicing South Korea

Get a feel of what it's like to fly with EVA Air, Korean Air and ANA from Maryland to South Korea by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Maryland to South Korea. 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 Maryland to South Korea one-way?

Can I find deals for flights from Maryland to South Korea that include hotel bookings?

How can I find direct flights from Maryland to South Korea?

Can I find deals for business class flights from Maryland to South Korea?

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

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 for Maryland to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Maryland to South Korea

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