- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Plan, book, fly with confidence
Top Cities to Visit in Maryland
How much is the cheapest flight to Maryland?
Prices were available within the past 7 days and start at ₩558,800 for one-way flights and ₩1,276,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, Sep 5 - Thu, Sep 12
ICN
Incheon Intl.
IAD
Washington Dulles Intl.
₩1,276,900 Roundtrip, just found
₩1,276,900
Roundtrip
just found
Thu, Sep 5 - Thu, Sep 12
ICN
Incheon Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
₩1,276,900 Roundtrip, just found
₩1,276,900
Roundtrip
just found
Tue, Nov 12 - Mon, Nov 18
ICN
Incheon Intl.
DCA
Ronald Reagan Washington National
₩1,276,900 Roundtrip, found 2 hours ago
₩1,276,900
Roundtrip
found 2 hours ago
Wed, Jun 5 - Sun, Jun 9
ICN
Incheon Intl.
DCA
Ronald Reagan Washington National
₩1,317,500 Roundtrip, just found
₩1,317,500
Roundtrip
just found
Mon, Sep 9 - Wed, Sep 25
GMP
Gimpo Intl.
DCA
Ronald Reagan Washington National
₩1,406,700 Roundtrip, found 6 days ago
₩1,406,700
Roundtrip
found 6 days ago
Tue, Sep 10 - Thu, Sep 26
GMP
Gimpo Intl.
IAD
Washington Dulles Intl.
₩1,408,900 Roundtrip, found 1 day ago
₩1,408,900
Roundtrip
found 1 day ago
Tue, Jun 4 - Thu, Jun 20
GMP
Gimpo Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
₩1,408,900 Roundtrip, found 23 hours ago
₩1,408,900
Roundtrip
found 23 hours ago
Tue, Nov 19 - Mon, Nov 25
GMP
Gimpo Intl.
IAD
Washington Dulles Intl.
₩1,409,800 Roundtrip, found 9 hours ago
₩1,409,800
Roundtrip
found 9 hours ago
Thu, Sep 12 - Tue, Sep 17
ICN
Incheon Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
₩1,503,400 Roundtrip, just found
₩1,503,400
Roundtrip
just found
Mon, Sep 9 - Wed, Sep 25
GMP
Gimpo Intl.
DCA
Ronald Reagan Washington National
₩1,510,100 Roundtrip, found 6 days ago
₩1,510,100
Roundtrip
found 6 days ago
About Maryland
Expedia offers flights to Maryland to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Maryland or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
Frequently asked questions
Explore Maryland
Flying to Maryland? Explore Maryland with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
Trending flights to Maryland
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, Sep 5 - Thu, Sep 12
ICN
Incheon Intl.
IAD
Washington Dulles Intl.
₩1,276,900 Roundtrip, just found
₩1,276,900
Roundtrip
just found
Top Flight Destinations In Maryland
Top Flight Destinations In the World
- Flights to India
- Flights to Brazil
- Flights to Spain
- Flights to Greece
- Flights to Italy
- Flights to United Kingdom
- Flights to Canada
- Flights to Australia
- Flights to Japan
- Flights to Argentina
- Flights to Germany
- Flights to France
- Flights to United States of America
- Flights to Mexico
- Flights to Philippines
- Flights to Thailand
- Flights to South Korea
- Flights to Indonesia
- Flights to Sweden
- Flights to Colombia
More Popular Airlines
*Available to Expedia members.