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How much is the cheapest flight to Oregon?
Prices were available within the past 7 days and start at ₩661,300 for one-way flights and ₩1,139,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, Sep 19 - Tue, Oct 1
ICN
Incheon Intl.
EUG
Eugene
₩1,139,700 Roundtrip, found 6 days ago
₩1,139,700
Roundtrip
found 6 days ago
Tue, Sep 3 - Mon, Sep 30
ICN
Incheon Intl.
PDX
Portland Intl.
₩1,140,400 Roundtrip, found 5 days ago
₩1,140,400
Roundtrip
found 5 days ago
Tue, Sep 24 - Thu, Oct 10
ICN
Incheon Intl.
PDX
Portland Intl.
₩1,140,900 Roundtrip, found 1 hour ago
₩1,140,900
Roundtrip
found 1 hour ago
Mon, Sep 16 - Sat, Sep 28
ICN
Incheon Intl.
RDM
Robert's Field
₩1,215,900 Roundtrip, found 8 hours ago
₩1,215,900
Roundtrip
found 8 hours ago
Mon, Dec 16 - Fri, Jan 3
ICN
Incheon Intl.
PDX
Portland Intl.
₩1,301,600 Roundtrip, just found
₩1,301,600
Roundtrip
just found
Sat, Sep 21 - Sat, Sep 28
ICN
Incheon Intl.
PSC
Tri-Cities
₩1,374,200 Roundtrip, found 5 days ago
₩1,374,200
Roundtrip
found 5 days ago
Mon, Dec 16 - Fri, Jan 3
ICN
Incheon Intl.
PDX
Portland Intl.
₩1,401,600 Roundtrip, just found
₩1,401,600
Roundtrip
just found
Tue, Sep 24 - Thu, Oct 10
ICN
Incheon Intl.
PDX
Portland Intl.
₩1,420,600 Roundtrip, found 1 hour ago
₩1,420,600
Roundtrip
found 1 hour ago
Wed, Sep 11 - Tue, Sep 24
GMP
Gimpo Intl.
PDX
Portland Intl.
₩1,437,800 Roundtrip, found 4 hours ago
₩1,437,800
Roundtrip
found 4 hours ago
Fri, Nov 1 - Fri, Nov 8
GMP
Gimpo Intl.
PDX
Portland Intl.
₩1,453,000 Roundtrip, found 4 days ago
₩1,453,000
Roundtrip
found 4 days ago
About Oregon
Expedia offers flights to Oregon to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Oregon or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
Frequently asked questions
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Flying to Oregon? Explore Oregon with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
Trending flights to Oregon
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 19 - Tue, Oct 1
ICN
Incheon Intl.
EUG
Eugene
₩1,139,700 Roundtrip, found 6 days ago
₩1,139,700
Roundtrip
found 6 days ago
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