Cheap flights from Maryland to Seoul from $464
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Seoul departing on 10/27. 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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United Airlines flights from Maryland to Incheon Intl Airport
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Use the filters below to find and compare flights from Maryland to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
BaltimoreIncheon
BWI Baltimore/Washington - ICN Incheon Intl
BWIICN
Baltimore/Washington
Tue 11/3
4:59 pm-4:20 pm
2 stops33h 21m
Incheon Intl
Tue 11/10
1:20 pm-12:22 am
2 stops25h 02m
BaltimoreIncheon
BWI Baltimore/Washington - ICN Incheon Intl
BWIICN
Baltimore/Washington
Wed 11/4
5:40 am-5:10 am
2 stops33h 30m
Incheon Intl
Wed 11/11
10:20 pm-10:52 am
2 stops26h 32m
BaltimoreIncheon
BWI Baltimore/Washington - ICN Incheon Intl
BWIICN
Baltimore/Washington
Fri 10/30
10:21 am-6:20 pm
1 stop18h 59m
Incheon Intl
Thu 11/12
8:35 pm-11:23 pm
1 stop16h 48m
BaltimoreIncheon
BWI Baltimore/Washington - ICN Incheon Intl
BWIICN
Baltimore/Washington
Thu 2/18
7:00 am-6:20 pm
1 stop21h 20m
Incheon Intl
Thu 3/4
8:45 am-11:48 am
1 stop17h 03m
BaltimoreIncheon
BWI Baltimore/Washington - ICN Incheon Intl
BWIICN
Baltimore/Washington
Wed 3/31
6:00 am-2:10 pm
1 stop19h 10m
Incheon Intl
Mon 4/12
6:50 pm-12:26 am
1 stop18h 36m
BaltimoreIncheon
BWI Baltimore/Washington - ICN Incheon Intl
BWIICN
Baltimore/Washington
Thu 4/1
7:00 am-5:20 pm
2 stops21h 20m
Incheon Intl
Tue 4/13
4:25 pm-12:26 am
1 stop21h 01m
BaltimoreIncheon
BWI Baltimore/Washington - ICN Incheon Intl
BWIICN
Baltimore/Washington
Mon 4/5
6:15 am-3:00 pm
1 stop19h 45m
Incheon Intl
Wed 4/14
4:50 pm-5:52 am
1 stop26h 02m
BaltimoreIncheon
BWI Baltimore/Washington - ICN Incheon Intl
BWIICN
Baltimore/Washington
Tue 3/30
6:15 am-3:00 pm
1 stop19h 45m
Incheon Intl
Wed 4/14
4:50 pm-5:52 am
1 stop26h 02m
BaltimoreIncheon
BWI Baltimore/Washington - ICN Incheon Intl
BWIICN
Baltimore/Washington
Wed 12/2
11:51 am-4:45 pm
1 stop38h 54m
Incheon Intl
Wed 12/16
6:50 pm-6:10 pm
1 stop37h 20m
BaltimoreIncheon
BWI Baltimore/Washington - ICN Incheon Intl
BWIICN
Baltimore/Washington
Mon 11/30
5:01 am-4:45 pm
2 stops21h 44m
Incheon Intl
Mon 12/21
6:50 pm-10:46 pm
1 stop17h 56m
See travel insights to Seoul from
How to get the cheapest flight ticket from Maryland to Incheon Intl Airport
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 cheapest month to fly to Incheon Intl Airport?
The cheapest month to fly to Incheon Intl Airport from Maryland is in August. Flight prices, which tend to average around $1,177, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of August, then departing from Maryland during the month October is also very affordable. Most momondo users find prices during this month for around $1,222.
What is the cheapest day to depart on your flight to Incheon Intl Airport?
The cheapest day to depart from Maryland to Incheon Intl Airport is on a Wednesday when prices can be found for as low as $1,221. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,373. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.
What is the cheapest time of day to depart on your flight to Incheon Intl Airport?
In the evening is the cheapest time of day to fly from Maryland to Incheon Intl Airport when you can find flight prices for as low as $1,159. Flying to Incheon Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,300 on average. Flights to Incheon Intl Airport from Maryland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight from Maryland to Incheon Intl Airport?
You are more likely to see cheaper flights to Incheon Intl Airport from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,491 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Maryland for as low as $1,287 on momondo.
What is the cheapest airline that flies from Maryland to Incheon Intl?
Delta is the most popular carrier operating from Maryland to Incheon Intl
What airlines fly to Incheon Intl Airport?
Delta, United Airlines and Korean Air are the top three most popular airlines that fly to Incheon Intl Airport from Maryland according to our data. Delta is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 4 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.
Cheap Maryland to Incheon Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Maryland to Incheon Intl Airport
Frequently asked questions about flying from Maryland to Incheon Intl Airport
When did momondo last update prices for flights from Maryland to Incheon Intl Airport?
Prices for flights from Maryland to Incheon Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Maryland to Incheon Intl Airport?
The number of operators available for flights from Maryland to Incheon Intl Airport is 4 as of October 2026.
How old do you have to be to fly from Maryland to Incheon Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The required travel and health documents for your Incheon Intl Airport 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 Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Maryland to Incheon Intl Airport
Compare and see reviews for airlines that fly from Maryland to Incheon Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $915 | Free Cancellation | Rating 7.0 12,147 reviews | |||
| PriceFrom $1,021 | Free Cancellation | Rating 7.8 8,655 reviews | |||
| PriceFrom $1,121 | Free Cancellation | Rating 7.4 10,341 reviews | |||
| PriceFrom $1,385 | Free Cancellation | Rating 8.4 1,219 reviews |
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Why should I use momondo to find a flight deal from Maryland to Seoul?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Maryland.
Can I find flights from Maryland to Seoul with flexible booking policies on momondo?
momondo does allow users to show only those flights to Seoul from Maryland which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Maryland to Seoul?
momondo provides multiple filters to help you find the best flight to Seoul from Maryland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Maryland to Seoul right now. Can momondo alert me if prices change?
Price alerts on flights to Seoul from Maryland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.