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How much is the cheapest flight to South Dakota?
Prices were available within the past 7 days and start at ₩1,037,600 for one-way flights and ₩1,370,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, Jul 8 - Fri, Jul 19
ICN
Incheon Intl.
SUX
Sioux Gateway
₩1,370,800 Roundtrip, found 6 days ago
₩1,370,800
Roundtrip
found 6 days ago
Mon, Jul 8 - Fri, Jul 19
ICN
Incheon Intl.
SUX
Sioux Gateway
₩1,445,800 Roundtrip, found 6 days ago
₩1,445,800
Roundtrip
found 6 days ago
Thu, Sep 19 - Wed, Sep 25
ICN
Incheon Intl.
RAP
Rapid City Regional
₩1,498,400 Roundtrip, found 6 days ago
₩1,498,400
Roundtrip
found 6 days ago
Fri, Aug 30 - Mon, Dec 30
ICN
Incheon Intl.
SUX
Sioux Gateway
₩1,514,800 Roundtrip, found 6 days ago
₩1,514,800
Roundtrip
found 6 days ago
Fri, Aug 30 - Mon, Dec 30
ICN
Incheon Intl.
SUX
Sioux Gateway
₩1,581,800 Roundtrip, found 6 days ago
₩1,581,800
Roundtrip
found 6 days ago
Thu, Sep 19 - Wed, Sep 25
ICN
Incheon Intl.
RAP
Rapid City Regional
₩1,665,400 Roundtrip, found 6 days ago
₩1,665,400
Roundtrip
found 6 days ago
Fri, Aug 30 - Mon, Dec 30
ICN
Incheon Intl.
SUX
Sioux Gateway
₩1,732,300 Roundtrip, found 6 days ago
₩1,732,300
Roundtrip
found 6 days ago
Thu, Jun 27 - Sun, Jun 30
ICN
Incheon Intl.
SUX
Sioux Gateway
₩1,745,800 Roundtrip, found 6 days ago
₩1,745,800
Roundtrip
found 6 days ago
Sun, Jul 14 - Sun, Jul 21
ICN
Incheon Intl.
SUX
Sioux Gateway
₩1,806,500 Roundtrip, found 4 days ago
₩1,806,500
Roundtrip
found 4 days ago
Wed, Sep 25 - Wed, Oct 2
ICN
Incheon Intl.
FSD
Sioux Falls Regional
₩1,858,400 Roundtrip, found 13 hours ago
₩1,858,400
Roundtrip
found 13 hours ago
About South Dakota
Expedia offers flights to South Dakota to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to South Dakota or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
Frequently asked questions
Explore South Dakota
Flying to South Dakota? Explore South Dakota with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
Trending flights to South Dakota
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.
Mon, Jul 8 - Fri, Jul 19
ICN
Incheon Intl.
SUX
Sioux Gateway
₩1,370,800 Roundtrip, found 6 days ago
₩1,370,800
Roundtrip
found 6 days ago
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