- 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 Maine
How much is the cheapest flight to Maine?
Prices were available within the past 7 days and start at ₩1,025,600 for one-way flights and ₩1,673,420 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Oct 8 - Mon, Oct 14
GMP
Gimpo Intl.
PWM
Portland Intl. Jetport
₩1,673,420 Roundtrip, found 1 day ago
₩1,673,420
Roundtrip
found 1 day ago
Wed, Oct 9 - Wed, Oct 16
GMP
Gimpo Intl.
PWM
Portland Intl. Jetport
₩1,673,500 Roundtrip, found 1 day ago
₩1,673,500
Roundtrip
found 1 day ago
Wed, Oct 2 - Wed, Oct 9
GMP
Gimpo Intl.
PWM
Portland Intl. Jetport
₩1,674,400 Roundtrip, found 1 day ago
₩1,674,400
Roundtrip
found 1 day ago
Sat, Oct 12 - Mon, Oct 14
GMP
Gimpo Intl.
PWM
Portland Intl. Jetport
₩1,748,420 Roundtrip, found 1 day ago
₩1,748,420
Roundtrip
found 1 day ago
Tue, Oct 1 - Sun, Oct 6
ICN
Incheon Intl.
PWM
Portland Intl. Jetport
₩1,795,920 Roundtrip, found 2 days ago
₩1,795,920
Roundtrip
found 2 days ago
Tue, Oct 1 - Wed, Oct 9
ICN
Incheon Intl.
PWM
Portland Intl. Jetport
₩1,796,000 Roundtrip, found 2 days ago
₩1,796,000
Roundtrip
found 2 days ago
Sun, Oct 6 - Sat, Oct 12
GMP
Gimpo Intl.
PWM
Portland Intl. Jetport
₩1,823,420 Roundtrip, found 1 day ago
₩1,823,420
Roundtrip
found 1 day ago
Fri, Oct 11 - Mon, Oct 14
GMP
Gimpo Intl.
PWM
Portland Intl. Jetport
₩1,835,920 Roundtrip, found 1 day ago
₩1,835,920
Roundtrip
found 1 day ago
Wed, Oct 9 - Wed, Oct 16
ICN
Incheon Intl.
PWM
Portland Intl. Jetport
₩1,858,400 Roundtrip, found 1 day ago
₩1,858,400
Roundtrip
found 1 day ago
Wed, Oct 2 - Wed, Oct 9
ICN
Incheon Intl.
PWM
Portland Intl. Jetport
₩1,859,100 Roundtrip, found 1 day ago
₩1,859,100
Roundtrip
found 1 day ago
About Maine
Expedia offers flights to Maine to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Maine or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
Frequently asked questions
Explore Maine
Flying to Maine? Explore Maine with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
Trending flights to Maine
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.
Tue, Oct 8 - Mon, Oct 14
GMP
Gimpo Intl.
PWM
Portland Intl. Jetport
₩1,673,420 Roundtrip, found 1 day ago
₩1,673,420
Roundtrip
found 1 day ago
Top Flight Destinations In Maine
Top Flight Destinations In the World
- Flights to Greece
- Flights to Italy
- Flights to Norway
- Flights to Sweden
- Flights to United Kingdom
- Flights to Japan
- Flights to China
- Flights to Thailand
- Flights to Germany
- Flights to India
- Flights to Argentina
- Flights to Russia
- Flights to Mexico
- Flights to France
- Flights to Indonesia
- Flights to Brazil
- Flights to Colombia
- Flights to Australia
- Flights to United States of America
- Flights to Philippines
Top Maine Hotels
*Available to Expedia members.