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$448+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BWI
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap 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 March 16, 2026.

This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 pm
ICN
-
BWI
2 stops24h 00m
Delta
Tue 5/57:15 am
BWI
-
ICN
2 stops20h 35m
Delta
Deal found 3/14$619
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:05 pm
ICN
-
BWI
2 stops23h 55m
Delta
Tue 11/176:19 am
BWI
-
ICN
1 stop19h 31m
Delta
Deal found 3/15$668
This United Airlines deal was found by Cheapflights users on 3/15. 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 11/312:45 pm
ICN
-
BWI
3 stops25h 53m
United Airlines
Tue 11/1712:25 pm
BWI
-
ICN
2 stops27h 15m
United Airlines
Deal found 3/15$694
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 4/2311:30 am
ICN
-
BWI
2 stops35h 09m
United Airlines
Sun 4/266:55 pm
BWI
-
ICN
2 stops31h 05m
United Airlines
Deal found 3/12$700
This United Airlines deal was found by Cheapflights users on 3/12. 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 9/911:30 am
ICN
-
BWI
1 stop19h 20m
United Airlines
Wed 9/166:59 pm
BWI
-
ICN
1 stop20h 21m
United Airlines
Deal found 3/12$704
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 10/305:30 pm
ICN
-
BWI
2 stops36h 43m
United Airlines
Sun 11/86:15 am
BWI
-
ICN
1 stop33h 25m
United Airlines
Deal found 3/11$706
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:00 pm
ICN
-
BWI
2 stops24h 03m
Delta
Fri 9/186:19 am
BWI
-
ICN
1 stop22h 01m
Delta
Deal found 3/15$718
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:25 pm
ICN
-
BWI
2 stops23h 05m
Delta
Wed 5/66:03 am
BWI
-
ICN
2 stops21h 37m
Delta
Deal found 3/15$735
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:20 pm
ICN
-
BWI
1 stop23h 40m
Delta
Tue 4/216:08 am
BWI
-
ICN
1 stop22h 12m
Delta
Deal found 3/15$743
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:20 pm
ICN
-
BWI
1 stop23h 40m
Delta
Wed 4/2911:18 am
BWI
-
ICN
1 stop17h 02m
Delta
Deal found 3/14$744

Find 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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$619
(Delta)

One-way from

$448
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$747
Provider with most accurate pricing for Incheon Intl-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Incheon Intl-Baltimore/Washington flights.
Search Deals
From Incheon Intl to Baltimore/Washington
Search Deals
One-way flight from Incheon Intl to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 16, 2026.
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

Cheapest round-trip

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Thu 4/23

11:30 am-9:39 am

2 stops35h 09m

Baltimore/Washington

Sun 4/26

6:05 am-3:00 pm

1 stop19h 55m

$700

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 9/9

4:50 pm-12:43 am

2 stops20h 53m

Baltimore/Washington

Wed 9/16

6:59 pm-4:20 am

1 stop20h 21m

$704

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 9/7

7:00 pm-6:03 am

2 stops24h 03m

Baltimore/Washington

Fri 9/18

6:19 am-5:20 pm

1 stop22h 01m

$718

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 4/20

4:50 pm-9:39 am

2 stops29h 49m

Baltimore/Washington

Thu 4/23

6:05 am-3:00 pm

1 stop19h 55m

$885

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 4/24

4:50 pm-6:00 am

1 stop26h 10m

Baltimore/Washington

Fri 5/1

5:45 pm-3:00 pm

2 stops32h 15m

$963
Quickest round-trip

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Sat 5/2

7:20 pm-11:25 pm

1 stop17h 05m

Baltimore/Washington

Tue 5/5

7:00 am-4:50 pm

2 stops20h 50m

$1,053
Cheapest one-way

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 5/20

7:45 pm-8:35 pm

2 stops37h 50m

$759

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Sat 8/22

7:45 pm-2:15 pm

2 stops31h 30m

$828

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 3/20

1:20 pm-9:14 am

2 stops32h 54m

$926

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 3/25

5:00 pm-3:58 pm

3 stops35h 58m

$935

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Incheon Intl to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to Baltimore in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, October is the cheapest month in which you can book a flight from Incheon Intl Airport to Baltimore (average of $389). Flying from Incheon Intl Airport to Baltimore in July is currently the most expensive (average of $917). 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.

How much does it cost to fly round-trip from Incheon Intl Airport to Baltimore?

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 March 16, 2026.
See what other customers who have flown with Korean Air,Delta, andUnited 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
1,202 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

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
1,202 reviews
Korean Air
8.4
Very good
1,202 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

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
7.9
Good
8,292 reviews
Korean Air
8.4
Very good
1,202 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

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
9,428 reviews
Korean Air
8.4
Very good
1,202 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

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 and Delta can get you from Incheon Intl Airport to Baltimore in just under 24h 03m. Your travel time can differ by up to 11h 06m. There are 6938 mi between Incheon Intl Airport and Baltimore. This flight may include one or multiple stops.

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

    According to our current data, United Airlines ($508), Delta ($649), and Korean Air ($1,195) offers the cheapest pricing from Incheon Intl Airport to Baltimore. You may be able to fly from Incheon Intl Airport to Baltimore for 52% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Baltimore one-way?

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $535. Users have also found prices from $553 and $575 on United Airlines and Delta, respectively.

  • 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, October is the cheapest month in which you can book a flight from Incheon Intl Airport to Baltimore (average of $389). Flying from Incheon Intl Airport to Baltimore in July is currently the most expensive (average of $917). 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 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 March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$508Average$1,158FlexibilityNo cancel feeOn-time69%
DeltaCheapest$649Average$1,457FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,195Average$1,310FlexibilityNo cancel feeOn-time81%

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