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Cheap flights from Incheon Intl Airport to Washington, D.C. from $447

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Washington, D.C. departing on 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Incheon Intl Airport to Washington, D.C.

Cheap round-trip flights

American Airlines Logo
5:25 pm - 6:33 pmICN-BWI
38h 08m1 stop
American Airlines Logo
6:14 am - 3:30 pmBWI-ICN
20h 16m1 stop
$572American Airlines
Find Deal
Wed, Sep 17 - Wed, Oct 22
American Airlines Logo
5:25 pm - 11:18 pmICN-BWI
18h 53m1 stop
American Airlines Logo
6:41 pm - 3:30 pmBWI-ICN
31h 49m2 stops
$575American Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
Iberia Logo
5:25 pm - 11:22 pmICN-BWI
18h 57m1 stop
Iberia Logo
7:27 pm - 3:30 pmBWI-ICN
31h 03m1 stop
$580Iberia
Find Deal
Fri, Sep 12 - Sun, Sep 28
Iberia Logo
5:25 pm - 11:22 pmICN-BWI
18h 57m1 stop
Iberia Logo
7:27 pm - 3:30 pmBWI-ICN
31h 03m1 stop
$581Iberia
Find Deal
Fri, Sep 12 - Sun, Sep 28
United Airlines Logo
11:30 am - 5:48 amICN-BWI
31h 18m1 stop
United Airlines Logo
6:35 pm - 5:40 amBWI-ICN
21h 05m1 stop
$601United Airlines
Find Deal
Mon, Sep 15 - Mon, Nov 10
United Airlines Logo
12:45 pm - 10:34 pmICN-BWI
23h 49m2 stops
United Airlines Logo
6:15 am - 4:15 pmBWI-ICN
20h 00m1 stop
$604United Airlines
Find Deal
Mon, Feb 2 - Thu, Feb 19
Delta Logo
7:40 pm - 6:00 amICN-BWI
23h 20m1 stop
Delta Logo
7:15 am - 3:20 pmBWI-ICN
19h 05m1 stop
$633Delta
Find Deal
Thu, Sep 18 - Thu, Oct 2
Delta Logo
6:40 pm - 6:07 pmICN-BWI
36h 27m1 stop
Delta Logo
7:15 am - 3:20 pmBWI-ICN
19h 05m1 stop
$636Delta
Find Deal
Thu, Sep 18 - Thu, Oct 2
Korean Air Logo
7:25 pm - 12:41 amICN-BWI
19h 16m1 stop
Korean Air Logo
4:39 pm - 5:45 amBWI-ICN
23h 06m1 stop
$736Korean Air
Find Deal
Fri, Nov 7 - Wed, Dec 3
Korean Air Logo
7:25 pm - 12:41 amICN-BWI
18h 16m1 stop
Korean Air Logo
7:00 am - 3:50 pmBWI-ICN
18h 50m1 stop
$743Korean Air
Find Deal
Mon, Oct 27 - Sun, Dec 7

American Airlines flights from Incheon Intl Airport to Baltimore

Our best American Airlines deals on Incheon Intl Airport to Baltimore flight tickets
American Airlines
Sep 17
ICN5:25 pmIncheon Intl
38h 08m
1 stop
BWI6:33 pmBaltimore/Washington
Oct 22
BWI6:14 amBaltimore/Washington
20h 16m
1 stop
ICN3:30 pmIncheon Intl
$572
Find similar
American Airlines
Sep 18
ICN5:25 pmIncheon Intl
18h 53m
1 stop
BWI11:18 pmBaltimore/Washington
Sep 22
BWI6:41 pmBaltimore/Washington
31h 49m
2 stops
ICN3:30 pmIncheon Intl
$575
Find similar
American Airlines
Sep 17
ICN5:25 pmIncheon Intl
38h 08m
1 stop
BWI6:33 pmBaltimore/Washington
Oct 22
BWI6:14 amBaltimore/Washington
20h 16m
1 stop
ICN3:30 pmIncheon Intl
$577
Find similar

Delta flights from Incheon Intl Airport to Baltimore

Our best Delta deals on Incheon Intl Airport to Baltimore flight tickets
Delta
Sep 18
ICN7:40 pmIncheon Intl
23h 20m
1 stop
BWI6:00 amBaltimore/Washington
Oct 2
BWI7:15 amBaltimore/Washington
19h 05m
1 stop
ICN3:20 pmIncheon Intl
$633
Find similar
Delta
Sep 18
ICN6:40 pmIncheon Intl
36h 27m
1 stop
BWI6:07 pmBaltimore/Washington
Oct 2
BWI7:15 amBaltimore/Washington
19h 05m
1 stop
ICN3:20 pmIncheon Intl
$636
Find similar
Delta
Nov 18
ICN7:30 pmIncheon Intl
29h 21m
1 stop
BWI10:51 amBaltimore/Washington
Dec 2
BWI6:00 amBaltimore/Washington
20h 30m
2 stops
ICN4:30 pmIncheon Intl
$638
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport to Baltimore 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 9/17

5:25 pm-6:33 pm

1 stop38h 08m

Baltimore/Washington

Wed 10/22

6:14 am-3:30 pm

1 stop20h 16m

$572

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Thu 9/18

5:25 pm-11:18 pm

1 stop18h 53m

Baltimore/Washington

Mon 9/22

6:41 pm-3:30 pm

2 stops31h 49m

$575

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 9/12

5:25 pm-11:22 pm

1 stop18h 57m

Baltimore/Washington

Sun 9/28

7:27 pm-3:30 pm

1 stop31h 03m

$580

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 9/12

5:25 pm-11:22 pm

1 stop18h 57m

Baltimore/Washington

Sun 9/28

7:27 pm-3:30 pm

1 stop31h 03m

$581

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 9/15

11:30 am-5:48 am

1 stop31h 18m

Baltimore/Washington

Mon 11/10

6:35 pm-5:40 am

1 stop21h 05m

$601

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 2/2

12:45 pm-10:34 pm

2 stops23h 49m

Baltimore/Washington

Thu 2/19

6:15 am-4:15 pm

1 stop20h 00m

$604

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Thu 9/18

7:40 pm-6:00 am

1 stop23h 20m

Baltimore/Washington

Thu 10/2

7:15 am-3:20 pm

1 stop19h 05m

$633

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Thu 9/18

6:40 pm-6:07 pm

1 stop36h 27m

Baltimore/Washington

Thu 10/2

7:15 am-3:20 pm

1 stop19h 05m

$636

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 11/7

7:25 pm-12:41 am

1 stop19h 16m

Baltimore/Washington

Wed 12/3

4:39 pm-5:45 am

1 stop23h 06m

$736

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 10/27

7:25 pm-12:41 am

1 stop18h 16m

Baltimore/Washington

Sun 12/7

7:00 am-3:50 pm

1 stop18h 50m

$743

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Incheon Intl Airport to Baltimore

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

What is the typical price of a round-trip flight between Incheon Intl Airport and Baltimore?

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in March, then February is your next best option. Flight prices from Incheon Intl Airport to Baltimore during February average around $776.

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

You could potentially save up to 12% on your flight if you consider stops on a Incheon Intl Airport to Baltimore flight.

How have Incheon Intl Airport to Baltimore flight prices changed over time?

As of August 2025, prices for Incheon Intl Airport to Baltimore flights are approximately 50% cheaper when compared to flights at the same time last year.

When to book flights from Incheon Intl Airport to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Incheon Intl Airport to Baltimore (ICN to BWI) flight deals and tips

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

Direct flights

None
There are no direct flights from Incheon Intl Airport to Baltimore. There are no popular flight routes from Incheon Intl Airport to Baltimore.
Search flight deals

  • How far is Incheon Intl to Baltimore/Washington by plane?

    Baltimore/Washington is 6931.1 mi away from Incheon Intl. Typically, this will take 17h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Incheon Intl Airport to Baltimore/Washington Airport?

    Prices for flights from Incheon Intl Airport to Baltimore/Washington Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Incheon Intl Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Incheon Intl Airport to Baltimore/Washington Airport?

    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 Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Incheon Intl Airport to Baltimore?

Best airlines flying from Incheon Intl Airport to Baltimore

Compare and see reviews for airlines that fly from Incheon Intl Airport to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $649Free CancellationRating
7.9
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $727Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
Korean AirPriceFrom $1,127Free CancellationRating
8.4
1,131 reviews
Search Korean Air flights

Why use momondo?

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

Finding the right flight to Baltimore from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baltimore quick and easy, saving you time and money.

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

Flights from Seoul to Baltimore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Seoul to Baltimore 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.

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