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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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
10:45 am-5:10 am
2 stops28h 25m
Incheon Intl
Tue 11/10
1:20 pm-12:22 am
2 stops25h 02m
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 4/7
6:00 am-5:20 pm
2 stops22h 20m
Incheon Intl
Mon 4/19
7:40 pm-11:46 pm
1 stop17h 06m
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
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
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
BaltimoreIncheon
BWI Baltimore/Washington - ICN Incheon Intl
BWIICN
Baltimore/Washington
Sun 1/17
4:59 pm-4:25 pm
1 stop33h 26m
Incheon Intl
Wed 1/20
6:50 pm-10:47 pm
1 stop17h 57m
See travel insights to Seoul from
How to get the cheapest flight ticket from Maryland to Seoul
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 Seoul?
The month of August is another great option to travel to Seoul, with average flight prices from Maryland averaging around $1,177.
What is the cheapest day to depart on your flight to Seoul?
According to our data, Wednesday is the cheapest day to fly to Seoul from Maryland. The lowest ticket price found for a Wednesday departure recently was $1,211. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Saturday, with ticket prices averaging around $1,368.
What is the cheapest time of day to depart on your flight to Seoul?
Flying to Seoul from Maryland in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,159 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,299 per ticket.
How far in advance should I book a flight from Maryland to Seoul?
You are more likely to see cheaper flights to Seoul from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul 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 Seoul from Maryland for as low as $1,287 on momondo.
What is the cheapest airline that flies from Maryland to Seoul?
Delta is the most popular carrier operating from Maryland to Seoul
What airlines fly to Seoul?
Delta, Korean Air and United Airlines are the top three most popular airlines that fly to Seoul 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 Seoul. Keep in mind that there are 4 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.
Cheap Maryland to Seoul flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Maryland to Seoul
Frequently asked questions about flying from Maryland to Seoul
When did momondo last update prices for flights from Maryland to Seoul?
Prices for flights from Maryland to Seoul were last updated today.
How many operators does momondo search for flights from Maryland to Seoul?
As of October 2026, there are 4 operators available to choose from for flights from Maryland to Seoul.
How old do you have to be to fly from Maryland to Seoul?
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 Maryland to Seoul.
What documentation or ID do you need to fly to Seoul?
The required travel and health documents for your Seoul 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 Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Maryland to Seoul
Compare and see reviews for airlines that fly from Maryland to Seoul with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $915 | Free Cancellation | Rating 7.0 12,152 reviews | |||
| PriceFrom $1,021 | Free Cancellation | Rating 7.8 8,656 reviews | |||
| PriceFrom $1,121 | Free Cancellation | Rating 7.4 10,334 reviews | |||
| PriceFrom $1,385 | Free Cancellation | Rating 8.4 1,219 reviews |
Why use momondo?
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?
Flights from Maryland to Seoul 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 Maryland to Seoul?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Maryland.
I’m not ready to book a flight from Maryland to Seoul right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Maryland to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.