Cheap Flights to Sonchon

View ₩18,500 flight on Thu, Nov 20, 2025Opens in a new window

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How much is the cheapest flight to Sonchon?

Prices were available within the past 7 days and start at ₩18,500 for one-way flights and ₩39,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Fri, Jan 16 - Sun, Jan 18
CJU
Jeju City
CJJ
Cheongju
₩39,000 Roundtrip, found 3 days ago
₩39,000
Roundtrip
found 3 days ago
Select Jeju Air with Bag flight, departing Fri, Jan 16 from Jeju City to Cheongju, returning Sun, Jan 18, priced at ₩39,000 found 3 days ago
T'way Air with baggage
Wed, Sep 10 - Mon, Sep 15
CJU
Jeju City
CJJ
Cheongju
₩49,000 Roundtrip, found 13 hours ago
₩49,000
Roundtrip
found 13 hours ago
Select T'way Air with baggage flight, departing Wed, Sep 10 from Jeju City to Cheongju, returning Mon, Sep 15, priced at ₩49,000 found 13 hours ago
Korean Air
Fri, Feb 6 - Mon, Feb 9
CJU
Jeju City
CJJ
Cheongju
₩64,464 Roundtrip, found 2 hours ago
₩64,464
Roundtrip
found 2 hours ago
Select Korean Air flight, departing Fri, Feb 6 from Jeju City to Cheongju, returning Mon, Feb 9, priced at ₩64,464 found 2 hours ago
Aero K Airlines
Wed, Aug 27 - Tue, Sep 9
CJU
Jeju City
CJJ
Cheongju
₩68,495 Roundtrip, found 4 days ago
₩68,495
Roundtrip
found 4 days ago
Select Aero K Airlines flight, departing Wed, Aug 27 from Jeju City to Cheongju, returning Tue, Sep 9, priced at ₩68,495 found 4 days ago
Jeju Air
Wed, Jul 16 - Thu, Jul 17
CJU
Jeju City
CJJ
Cheongju
₩151,200 Roundtrip, just found
₩151,200
Roundtrip
just found
Select Jeju Air flight, departing Wed, Jul 16 from Jeju City to Cheongju, returning Thu, Jul 17, priced at ₩151,200 just found

Searching for cheap flights to Sonchon? No travel company presents more choices than Expedia if you're looking to compare flights to Sonchon. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Boryeong. Expedia provides the cheapest flights to many destinations in Boryeong and you may find even greater savings if you combine your flight with a hotel stay in Sonchon.

Flights to Sonchon information
Destination airport
Cheongju Intl.
Destination airport IATA code
CJJ
Destination city name
Cheongju
Roundtrip price
₩39,000

Trending flights to Sonchon

Prices were available within the past 7 days and start at ₩18,500 for one-way flights and ₩39,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Fri, Jan 16 - Sun, Jan 18
CJU
Jeju City
CJJ
Cheongju
₩39,000 Roundtrip, found 3 days ago
₩39,000
Roundtrip
found 3 days ago
Select Jeju Air with Bag flight, departing Fri, Jan 16 from Jeju City to Cheongju, returning Sun, Jan 18, priced at ₩39,000 found 3 days ago
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