₩16,900 Cheap flights from Sejong

View ₩16,900 flight on Wed, Mar 11, 2026Opens in a new window

Popular airlines from Sejong

  • T'way Air with baggage

  • Korean Air

  • Asiana Airlines

  • Jeju Air

  • Jeju Air with Bag

  • T'Way Air

  • Eastar Jet

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Cheapest flights from Sejong

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.

Jeju Air with Bag
Tue, Feb 3 - Wed, Feb 4
CJJ
Cheongju
CJU
Jeju City
₩40,500 Roundtrip, found 7 hours ago
₩40,500
Roundtrip
found 7 hours ago
Select Jeju Air with Bag flight, departing Tue, Feb 3 from Cheongju to Jeju City, returning Wed, Feb 4, priced at ₩40,500 found 7 hours ago
Jeju Air with Bag
Tue, Feb 3 - Wed, Feb 4
CJJ
Cheongju
CJU
Jeju City
₩41,800 Roundtrip, found 7 hours ago
₩41,800
Roundtrip
found 7 hours ago
Select Jeju Air with Bag flight, departing Tue, Feb 3 from Cheongju to Jeju City, returning Wed, Feb 4, priced at ₩41,800 found 7 hours ago
T'way Air with baggage
Wed, Mar 4 - Fri, Mar 6
CJJ
Cheongju
CJU
Jeju City
₩42,800 Roundtrip, found 1 hour ago
₩42,800
Roundtrip
found 1 hour ago
Select T'way Air with baggage flight, departing Wed, Mar 4 from Cheongju to Jeju City, returning Fri, Mar 6, priced at ₩42,800 found 1 hour ago
T'way Air with baggage
Mon, Mar 9 - Wed, Mar 11
CJJ
Cheongju
CJU
Jeju City
₩43,800 Roundtrip, found 9 hours ago
₩43,800
Roundtrip
found 9 hours ago
Select T'way Air with baggage flight, departing Mon, Mar 9 from Cheongju to Jeju City, returning Wed, Mar 11, priced at ₩43,800 found 9 hours ago
T'way Air with baggage
Wed, Mar 11 - Sat, Mar 14
CJJ
Cheongju
CJU
Jeju City
₩44,800 Roundtrip, found 1 hour ago
₩44,800
Roundtrip
found 1 hour ago
Select T'way Air with baggage flight, departing Wed, Mar 11 from Cheongju to Jeju City, returning Sat, Mar 14, priced at ₩44,800 found 1 hour ago
Jeju Air with Bag
Tue, Feb 10 - Wed, Mar 11
CJJ
Cheongju
CJU
Jeju City
₩45,500 Roundtrip, found 15 hours ago
₩45,500
Roundtrip
found 15 hours ago
Select Jeju Air with Bag flight, departing Tue, Feb 10 from Cheongju to Jeju City, returning Wed, Mar 11, priced at ₩45,500 found 15 hours ago
Jeju Air with Bag
Tue, Feb 10 - Wed, Mar 11
CJJ
Cheongju
CJU
Jeju City
₩46,500 Roundtrip, found 15 hours ago
₩46,500
Roundtrip
found 15 hours ago
Select Jeju Air with Bag flight, departing Tue, Feb 10 from Cheongju to Jeju City, returning Wed, Mar 11, priced at ₩46,500 found 15 hours ago
Korean Air
Wed, Mar 11 - Sat, Mar 14
CJJ
Cheongju
CJU
Jeju City
₩73,440 Roundtrip, found 1 hour ago
₩73,440
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Wed, Mar 11 from Cheongju to Jeju City, returning Sat, Mar 14, priced at ₩73,440 found 1 hour ago
Aero K Airlines
Tue, Feb 24 - Thu, Feb 26
CJJ
Cheongju
CJU
Jeju City
₩75,000 Roundtrip, found 1 day ago
₩75,000
Roundtrip
found 1 day ago
Select Aero K Airlines flight, departing Tue, Feb 24 from Cheongju to Jeju City, returning Thu, Feb 26, priced at ₩75,000 found 1 day ago
Jeju Air
Wed, Feb 4 - Wed, Feb 11
CJJ
Cheongju
CJU
Jeju City
₩160,000 Roundtrip, found 1 hour ago
₩160,000
Roundtrip
found 1 hour ago
Select Jeju Air flight, departing Wed, Feb 4 from Cheongju to Jeju City, returning Wed, Feb 11, priced at ₩160,000 found 1 hour ago

Flights from Sejong: Essential Travel Information

Cheapest flight from Sejong
₩40,500 (roundtrip)
Best airlines to fly from Sejong
T'way Air with baggage, Jeju Air with Bag, Aero K Airlines, Korean Air, Asiana Airlines, Jeju Air
Cheapest month to fly from Sejong
February
Sejong IATA code
KR-50
Sejong Country/State
South Korea
Airline ticket deals from Sejong
₩40,500 - ₩409,300

 

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