What is the cheapest airline that flies from South Korea to Maryland?

WestJet, United Airlines, and Delta are the most popular carriers operating from South Korea to Maryland

How long is the flight from South Korea to Maryland?

Flight times from South Korea to Maryland vary, but if you’re flying out of Incheon and flying into Baltimore (one of the most popular routes), then the duration is 18h 56m on average. Another popular route from South Korea to Maryland is flying from Seoul to Baltimore, which will take roughly 21h 53m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Maryland?

Korean Air, United Airlines and American Airlines are the top three most popular airlines that fly to Maryland from South Korea according to our data. Korean Air is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Maryland. Keep in mind that there are 4 different airlines that fly to Maryland on a routine basis, so you have a few additional options to choose from.

How many flights depart from South Korea to Maryland on average per week?

As of April 2025, 14 flights take off from South Korea and land in Maryland each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

When did momondo last update prices for flights from South Korea to Maryland?

Prices for flights from South Korea to Maryland are refreshed on a daily basis.

How many operators does momondo search for flights from South Korea to Maryland?

As of April 2025, there are 5 operators available to choose from for flights from South Korea to Maryland.

How old do you have to be to fly from South Korea to Maryland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Korea to Maryland.

What documentation or ID do you need to fly to Maryland?

The required travel and health documents for your Maryland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$232 Cheap Flights from South Korea to Maryland in 2025

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Find the cheapest flights from South Korea to Maryland

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Recent round-trip flight deals from South Korea to Maryland

These are some of the best round-trip flight deals from South Korea to Maryland that have been recently found on momondo from popular airlines, departing in the coming months.

10:25 am - 11:15 amICN-IAD

13h 50mnonstop

1:30 pm - 5:40 pmIAD-ICN

15h 10mnonstop

$232Korean Air

Find Deal

Mon, Jun 30 - Mon, Jul 7

11:30 am - 12:14 amICN-PHL

25h 44m3 stops

7:58 pm - 3:00 pmPHL-ICN

30h 02m2 stops

$622United Airlines

Find Deal

Mon, Sep 22 - Sun, Sep 28

4:50 pm - 5:39 amICN-PHL

25h 49m1 stop

6:30 am - 3:00 pmPHL-ICN

19h 30m1 stop

$651United Airlines

Find Deal

Tue, May 20 - Wed, Aug 20

5:25 pm - 5:14 pmICN-PHL

36h 49m2 stops

6:35 pm - 3:30 pmPHL-ICN

31h 55m2 stops

$756American Airlines

Find Deal

Fri, May 30 - Sat, Jun 14

5:45 pm - 9:50 amICN-PHL

29h 05m2 stops

6:30 am - 5:25 pmPHL-ICN

21h 55m1 stop

$815Air Canada

Find Deal

Mon, Oct 20 - Fri, Oct 31

7:05 pm - 10:29 pmICN-PHL

16h 24m1 stop

6:30 am - 5:25 pmPHL-ICN

21h 55m1 stop

$820Air Canada

Find Deal

Mon, Oct 20 - Fri, Oct 31

7:20 pm - 8:34 amICN-PHL

26h 14m2 stops

6:00 am - 5:20 pmPHL-ICN

22h 20m2 stops

$822Delta

Find Deal

Fri, Jul 18 - Mon, Aug 11

7:40 pm - 5:55 amICN-PHL

23h 15m1 stop

6:00 am - 5:20 pmPHL-ICN

22h 20m2 stops

$875Delta

Find Deal

Thu, Jul 17 - Sat, Aug 9

5:25 pm - 4:17 pmICN-IAD

35h 52m1 stop

6:35 am - 3:30 pmIAD-ICN

43h 55m2 stops

$917American Airlines

Find Deal

Thu, May 15 - Tue, Aug 5

6:50 pm - 12:27 amICN-PHL

18h 37m1 stop

5:55 am - 2:10 pmPHL-ICN

19h 15m1 stop

$972Korean Air

Find Deal

Mon, Aug 25 - Fri, Aug 29

United Airlines flights from South Korea to Maryland

Our best United Airlines deals on South Korea to Maryland flight tickets

United Airlines

Sep 22

ICN11:30 amIncheon Intl

25h 44m

3 stops

PHL12:14 amPhiladelphia

Sep 28

PHL7:58 pmPhiladelphia

30h 02m

2 stops

ICN3:00 pmIncheon Intl

$622

Find similar

United Airlines

May 20

ICN4:50 pmIncheon Intl

25h 49m

1 stop

PHL5:39 amPhiladelphia

Aug 20

PHL6:30 amPhiladelphia

19h 30m

1 stop

ICN3:00 pmIncheon Intl

$651

Find similar

United Airlines

Sep 10

ICN11:30 amIncheon Intl

18h 58m

1 stop

PHL5:28 pmPhiladelphia

Sep 30

PHL6:30 amPhiladelphia

19h 30m

1 stop

ICN3:00 pmIncheon Intl

$654

Find similar

American Airlines flights from South Korea to Maryland

Our best American Airlines deals on South Korea to Maryland flight tickets

American Airlines

May 30

ICN5:25 pmIncheon Intl

36h 49m

2 stops

PHL5:14 pmPhiladelphia

Jun 14

PHL6:35 pmPhiladelphia

31h 55m

2 stops

ICN3:30 pmIncheon Intl

$756

Find similar

American Airlines

May 15

ICN5:25 pmIncheon Intl

35h 52m

1 stop

IAD4:17 pmWashington, D.C. Dulles Intl

Aug 5

IAD6:35 amWashington, D.C. Dulles Intl

43h 55m

2 stops

ICN3:30 pmIncheon Intl

$917

Find similar

American Airlines

May 2

ICN5:25 pmIncheon Intl

18h 17m

1 stop

IAD10:42 pmWashington, D.C. Dulles Intl

May 5

IAD6:18 amWashington, D.C. Dulles Intl

20h 12m

1 stop

ICN3:30 pmIncheon Intl

$926

Find similar

How to get the cheapest flight ticket from South Korea to Maryland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from South Korea is in February. Flight prices, which tend to average around $829, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in February, then you should wait until December to fly from South Korea, when ticket prices are also cheap, with an average price of $907.

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from South Korea to Maryland is on a Monday. Travelers who choose to depart for Maryland on a Monday will often find tickets for as low as $1,520. The most expensive day to fly to Maryland is Saturday, with ticket prices averaging around $1,989.

What is the cheapest time of day to depart on your flight to Maryland?

Our most recent data shows that the best time of day to fly to Maryland is in the afternoon. Flights from South Korea to Maryland during this time can be as low as $1,050. In contrast, the most expensive time of day to depart to Maryland is in the morning when prices are around $1,565.

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

You are more likely to see cheaper flights to Maryland from South Korea when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $1,427 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from South Korea for as low as $1,202 on momondo.

Cheap South Korea to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to Maryland

Best Price Found	$409
Fastest flight time	13h 50m
Direct flights	Every day
Airports in Maryland	4 airports

The best one-way flight to Maryland from South Korea in the past 72 hours is $409. The best round-trip flight deal from South Korea to Maryland found on momondo in the last 72 hours is $232.

The fastest flight from South Korea to Maryland takes 13h 50m

Direct flights go from South Korea to Maryland every day.

There are 4 airports near Maryland: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Philadelphia (PHL), Washington, D.C. Dulles Intl (IAD)

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When did momondo last update prices for flights from South Korea to Maryland?
Prices for flights from South Korea to Maryland are refreshed on a daily basis.
How many operators does momondo search for flights from South Korea to Maryland?
As of April 2025, there are 5 operators available to choose from for flights from South Korea to Maryland.
How old do you have to be to fly from South Korea to Maryland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Korea to Maryland.
What documentation or ID do you need to fly to Maryland?
The required travel and health documents for your Maryland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South Korea to Maryland

Compare and see reviews for airlines that fly from South Korea to Maryland with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $687	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $727	Free Cancellation	Rating 7.4 8,696 reviews	Search United Airlines flights
Delta	PriceFrom $882	Free Cancellation	Rating 8.0 7,936 reviews	Search Delta flights
Korean Air	PriceFrom $1,127	Free Cancellation	Rating 8.4 1,069 reviews	Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from South Korea to Maryland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Korea to Maryland. momondo saves you time and could save you money on your trip.

Can I find flights from South Korea to Maryland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for South Korea to Maryland flights to just show those with flexible booking policies.

How can momondo help me find flights from South Korea to Maryland?

Once all potential South Korea to Maryland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from South Korea to Maryland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Maryland, momondo offers a useful price alert feature which will track prices for flights to Maryland from South Korea and alert you when they change.