What is the cheapest airline that flies from Incheon Intl to Maryland?

Air Canada, EVA Air, and AIR PREMIA are the most popular carriers operating from Incheon Intl to Maryland

How many flights depart from Incheon Intl Airport to Maryland on average per week?

As of June 2026, 17 flights take off from Incheon Intl Airport and land in Maryland each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

When did momondo last update prices for flights from Incheon Intl Airport to Maryland?

Prices for flights from Incheon Intl Airport to Maryland are refreshed on a daily basis.

How many operators does momondo search for flights from Incheon Intl Airport to Maryland?

There are 5 operators available for flights from Incheon Intl Airport to Maryland as of June 2026.

How old do you have to be to fly from Incheon Intl Airport to Maryland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport 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.

$627 Cheap Flights from Incheon Intl Airport to Maryland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Incheon Intl Airport to Maryland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 10:50 am

ICN

IAD

13h 50mnonstop

1:20 pm - 5:55 pm

IAD

ICN

15h 35mnonstop

$905AIR PREMIA

Mon, Jun 22 - Sun, Jun 28

5:45 pm - 7:44 am

ICN

IAD

26h 59m

2 stops

10:10 pm - 4:05 pm

IAD

ICN

28h 55m

2 stops

$923Air Canada

Fri, Aug 7 - Fri, Aug 14

5:55 pm - 12:19 pm

ICN

DCA

55h 24m

2 stops

12:55 pm - 5:10 pm

DCA

ICN

38h 15m

2 stops

$923Air Canada

Thu, Oct 29 - Mon, Nov 2

5:45 pm - 6:22 am

ICN

IAD

25h 37m

1 stop

10:10 pm - 4:05 pm

IAD

ICN

28h 55m

2 stops

$924Air Canada

Tue, Jul 7 - Tue, Jul 14

4:50 pm - 11:45 am

ICN

BWI

31h 55m

2 stops

5:40 pm - 4:20 am

BWI

ICN

21h 40m

2 stops

$990United Airlines

Sun, Aug 30 - Sun, Sep 6

7:35 pm - 3:16 pm

ICN

BWI

32h 41m

2 stops

4:19 pm - 5:30 pm

BWI

ICN

36h 11m

2 stops

$1,015Alaska Airlines

Sun, Jun 28 - Wed, Jul 8

4:50 pm - 7:15 am

ICN

BWI

27h 25m

1 stop

8:00 am - 3:00 pm

BWI

ICN

42h 00m

1 stop

$1,017United Airlines

Mon, Sep 7 - Fri, Sep 18

4:50 pm - 7:31 am

ICN

BWI

27h 41m

1 stop

6:15 am - 4:15 pm

BWI

ICN

20h 00m

1 stop

$1,049Asiana Airlines

Sun, Oct 11 - Fri, Nov 27

4:50 pm - 7:15 am

ICN

BWI

27h 25m

1 stop

8:00 am - 4:20 am

BWI

ICN

31h 20m

1 stop

$1,058Asiana Airlines

Sun, Aug 30 - Sun, Sep 6

7:35 pm - 3:16 pm

ICN

BWI

32h 41m

2 stops

4:19 pm - 5:30 pm

BWI

ICN

36h 11m

2 stops

$1,060Alaska Airlines

Thu, Jun 25 - Wed, Jul 8

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Air Canada flights from Incheon Intl Airport to Maryland

Our best Air Canada deals on Incheon Intl Airport to Maryland flight tickets

Air Canada

Aug 7

ICN5:45 pmIncheon Intl

26h 59m

2 stops

IAD7:44 amWashington, D.C. Dulles Intl

Aug 14

IAD10:10 pmWashington, D.C. Dulles Intl

28h 55m

2 stops

ICN4:05 pmIncheon Intl

$923

Air Canada

Jul 7

ICN5:45 pmIncheon Intl

25h 37m

1 stop

IAD6:22 amWashington, D.C. Dulles Intl

Jul 14

IAD10:10 pmWashington, D.C. Dulles Intl

28h 55m

2 stops

ICN4:05 pmIncheon Intl

$924

Air Canada

Jul 6

ICN5:45 pmIncheon Intl

26h 59m

2 stops

IAD7:44 amWashington, D.C. Dulles Intl

Jul 15

IAD10:10 pmWashington, D.C. Dulles Intl

28h 55m

2 stops

ICN4:05 pmIncheon Intl

$926

Lufthansa flights from Incheon Intl Airport to Maryland

Our best Lufthansa deals on Incheon Intl Airport to Maryland flight tickets

Lufthansa

Jul 7

ICN12:20 pmIncheon Intl

40h 45m

1 stop

PHL4:05 pmPhiladelphia

Jul 22

PHL5:40 pmPhiladelphia

27h 15m

1 stop

ICN9:55 amIncheon Intl

$1,585

Lufthansa

Jun 23

ICN12:20 pmIncheon Intl

40h 45m

1 stop

PHL4:05 pmPhiladelphia

Sep 20

PHL5:40 pmPhiladelphia

27h 15m

1 stop

ICN9:55 amIncheon Intl

$1,641

momondo Fare Finder

Use the filters below to find and compare flights from Incheon Intl Airport to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Mon 6/22

10:00 am-10:50 am

Nonstop13h 50m

Washington, D.C. Dulles Intl

Sun 6/28

1:20 pm-5:55 pm

Nonstop15h 35m

$905

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Fri 8/7

5:45 pm-7:44 am

2 stops26h 59m

Washington, D.C. Dulles Intl

Fri 8/14

10:10 pm-4:05 pm

2 stops28h 55m

$923

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Thu 10/29

5:55 pm-12:19 pm

2 stops55h 24m

Washington, D.C. Reagan-National

Mon 11/2

12:55 pm-5:10 pm

2 stops38h 15m

$923

IncheonWashington, D.C.

ICN - IAD

ICNIAD

Incheon Intl

Tue 7/7

5:45 pm-6:22 am

1 stop25h 37m

Washington, D.C. Dulles Intl

Tue 7/14

10:10 pm-4:05 pm

2 stops28h 55m

$924

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Sun 8/30

4:50 pm-11:45 am

2 stops31h 55m

Baltimore/Washington

Sun 9/6

5:40 pm-4:20 am

2 stops21h 40m

$990

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Sun 6/28

7:35 pm-3:16 pm

2 stops32h 41m

Baltimore/Washington

Wed 7/8

4:19 pm-5:30 pm

2 stops36h 11m

$1,015

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 9/7

4:50 pm-7:15 am

1 stop27h 25m

Baltimore/Washington

Fri 9/18

8:00 am-3:00 pm

1 stop42h 00m

$1,017

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Sun 10/11

4:50 pm-7:31 am

1 stop27h 41m

Baltimore/Washington

Fri 11/27

6:15 am-4:15 pm

1 stop20h 00m

$1,049

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Sun 8/30

4:50 pm-7:15 am

1 stop27h 25m

Baltimore/Washington

Sun 9/6

8:00 am-4:20 am

1 stop31h 20m

$1,058

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Thu 6/25

7:35 pm-3:16 pm

2 stops32h 41m

Baltimore/Washington

Wed 7/8

4:19 pm-5:30 pm

2 stops36h 11m

$1,060

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Incheon Intl Airport 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 Incheon Intl Airport is in November. Flight prices, which tend to average around $475, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in November, then you should wait until October to fly from Incheon Intl Airport, when ticket prices are also cheap, with an average price of $508.

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

The cheapest day to depart from Incheon Intl Airport to Maryland is on a Friday. Travelers who choose to depart for Maryland on a Friday will often find tickets for as low as $1,205. The most expensive day to fly to Maryland is Thursday, with ticket prices averaging around $1,655.

How far in advance should I book a flight from Incheon Intl Airport to Maryland?

You are more likely to see cheaper flights to Maryland from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $1,339 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from Incheon Intl Airport for as low as $844 on momondo.

Can stopping save me money on Incheon Intl Airport to Maryland flights?

You could potentially save up to 11% on your flight if you consider stops on a Incheon Intl Airport to Maryland flight.

Cheap Incheon Intl Airport to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Maryland

Fastest flight time	13h 35m
Direct flights	Mon, Tue, Thu and Sat
Airports in Maryland	112 airports

The fastest flight from Incheon Intl Airport to Maryland takes 13h 35m

Direct flights go from Incheon Intl Airport to Maryland on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights.

There are 112 airports in Maryland. From Incheon Intl Airport there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Incheon Intl Airport to Maryland

When did momondo last update prices for flights from Incheon Intl Airport to Maryland?
Prices for flights from Incheon Intl Airport to Maryland are refreshed on a daily basis.
How many operators does momondo search for flights from Incheon Intl Airport to Maryland?
There are 5 operators available for flights from Incheon Intl Airport to Maryland as of June 2026.
How old do you have to be to fly from Incheon Intl Airport to Maryland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport 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 Incheon Intl Airport to Maryland

Compare and see reviews for airlines that fly from Incheon Intl Airport to Maryland with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $508	Free Cancellation	Rating 7.4 9,796 reviews		Search United Airlines flights
Delta	PriceFrom $589	Free Cancellation	Rating 7.9 8,394 reviews		Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seoul to Maryland for you.

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

Yes. momondo enables you to select and highlight flights to Maryland from Seoul with this policy.

How can momondo help me find flights from Seoul to Maryland?

Once all potential Seoul 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 Seoul to Maryland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Maryland from Seoul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.