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$415+ Cheap flights from Incheon Intl (ICN) to Baltimore (BWI)

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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BWI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Incheon Intl to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$503
(United Airlines)

One-way from

$415
(Kiwi.com)

Popular in

April

Cheapest in

March

Average price

$965
From Incheon Intl to Baltimore/Washington
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One-way flight from Incheon Intl to Baltimore/Washington
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Highest demand for flights based on searches. 8% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Incheon Intl to Baltimore

Cheapest flights from Incheon Intl to Baltimore
Explore the most affordable flight options available from Incheon Intl to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 12/156:00 pmICN - BWI
1 stop27h 19mUnited Airlines
Fri 2/278:30 amBWI - ICN
1 stop41h 45mUnited Airlines
Deal found 9/15$503
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/1212:45 pmICN - BWI
2 stops20h 36mUnited Airlines
Wed 2/46:34 pmBWI - ICN
1 stop21h 06mUnited Airlines
Deal found 9/12$504
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/1812:45 pmICN - BWI
1 stop18h 43mUnited Airlines
Sun 2/156:28 pmBWI - ICN
1 stop21h 12mUnited Airlines
Deal found 9/15$512
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 11/106:00 pmICN - BWI
1 stop25h 40mUnited Airlines
Sat 1/316:34 pmBWI - ICN
1 stop21h 06mUnited Airlines
Deal found 9/12$513
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 11/1712:45 pmICN - BWI
2 stops24h 12mUnited Airlines
Thu 2/128:30 amBWI - ICN
1 stop31h 10mUnited Airlines
Deal found 9/13$517
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/1112:45 pmICN - BWI
2 stops24h 12mUnited Airlines
Mon 2/24:10 pmBWI - ICN
2 stops23h 30mUnited Airlines
Deal found 9/12$518
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:45 pmICN - BWI
1 stop18h 09mAmerican Airlines
Wed 10/226:14 amBWI - ICN
1 stop20h 16mAmerican Airlines
Deal found 9/15$575
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:25 pmICN - BWI
1 stop32h 17mAmerican Airlines
Mon 9/226:41 amBWI - ICN
1 stop19h 49mAmerican Airlines
Deal found 9/13$584
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:45 pmICN - BWI
2 stops29h 15mAmerican Airlines
Wed 10/226:14 amBWI - ICN
1 stop20h 16mAmerican Airlines
Deal found 9/15$588

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Baltimore that are best for you.

Fly from

Incheon Intl

Fly to

Baltimore

Route

Depart

Return

Price

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 3/13

5:00 pm-10:19 am

2 stops30h 19m

Baltimore/Washington

Tue 3/17

6:15 am-3:15 pm

1 stop20h 00m

$503

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 12/15

12:45 pm-3:11 pm

2 stops40h 26m

Baltimore/Washington

Fri 2/27

4:06 pm-4:15 pm

2 stops34h 09m

$503

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 12/3

12:45 pm-11:00 pm

2 stops24h 15m

Baltimore/Washington

Sun 12/7

10:20 am-5:40 am

2 stops29h 20m

$503

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 11/19

12:45 pm-5:28 pm

1 stop18h 43m

Baltimore/Washington

Thu 2/12

6:28 pm-5:40 am

1 stop21h 12m

$504

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Tue 11/18

12:45 pm-5:28 pm

1 stop18h 43m

Baltimore/Washington

Mon 2/9

6:34 pm-5:40 am

1 stop21h 06m

$504

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 11/12

12:45 pm-5:28 pm

1 stop18h 43m

Baltimore/Washington

Mon 2/2

6:34 pm-5:40 am

1 stop21h 06m

$504

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Sat 10/18

8:35 pm-4:30 am

2 stops20h 55m

$416

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 10/22

9:25 pm-6:35 am

2 stops46h 10m

$419

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Sun 11/16

9:20 pm-3:35 pm

2 stops32h 15m

$419

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 10/15

9:25 pm-6:35 am

2 stops46h 10m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
1
2

Best time to book a flight from Incheon Intl to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Incheon Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Baltimore

What is the cheapest month to book a flight from Incheon Intl Airport to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Baltimore (average of $241). Flying from Incheon Intl Airport to Baltimore in March is currently the most expensive (average of $290). 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 Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated September 15, 2025.
See what other customers who have flown with Korean Air, Delta, and United Airlines from Incheon Intl Airport to Baltimore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
8.0
Very good
7,954 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
8,929 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baltimore from Incheon Intl?

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly into when you book flights from Incheon Intl to Baltimore. 3 airlines have flights to Baltimore/Washington from Incheon Intl on a regular basis. Booking flights from Incheon Intl to Baltimore/Washington should not be difficult; the airport handles an average of 0 inbound flights from Incheon Intl per day.

  • How long is the flight from Incheon Intl Airport to Baltimore?

    United Airlines can get you from Incheon Intl Airport to Baltimore in just under 30h 19m. Your travel time can differ by up to . There are 6938 mi between Incheon Intl Airport and Baltimore.

  • What are the cheapest airlines flying from Incheon Intl Airport to Baltimore round-trip?

    According to our current data, Delta ($649), United Airlines ($727), and Korean Air ($1,184) offers the cheapest pricing from Incheon Intl Airport to Baltimore. You may be able to fly from Incheon Intl Airport to Baltimore for 42% less than the average price by searching for these airlines.

  • Can I find deals for flights from Incheon Intl to Baltimore that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Baltimore.

  • Can I find deals for business class flights from Incheon Intl to Baltimore?

    Yes. Cheapflights offers flight deals from Incheon Intl to Baltimore 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 Incheon Intl Airport to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Baltimore (average of $241). Flying from Incheon Intl Airport to Baltimore in March is currently the most expensive (average of $290). 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

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Alternative routes for Incheon Intl to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Dulles Intl flights
Incheon Intl to Reagan-National flights
Gimpo Intl to Baltimore flights
Incheon Intl to Philadelphia flights
Gimpo Intl to Philadelphia flights

Top 3 airlines flying from Incheon Intl to Baltimore

Discover the top 3 airlines that operate flights from Incheon Intl to Baltimore. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$649Average$1,457FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$727Average$747FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,184Average$1,310FlexibilityNo cancel feeOn-time81%

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