Cheap Flights from Sejong from ฿385

View ฿385 flight on Sun, 4 Jan 2026Opens in a new window

Popular airlines from Sejong

  • T'way Air with baggage

    T'way Air with baggage

  • Korean Air

    Korean Air

  • Asiana Airlines

    Asiana Airlines

  • Jeju Air

    Jeju Air

  • Jeju Air with Bag

    Jeju Air with Bag

  • Eastar Jet

    Eastar Jet

  • T'Way Air

    T'Way Air

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Cheapest flights from Sejong

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Mon, 22 Dec - Wed, 24 Dec
CJJ
Cheongju
CJU
Jeju City
฿777 Return, found 5 hours ago
฿777
Return
found 5 hours ago
Select Jeju Air with Bag flight, departing Mon, 22 Dec from Cheongju to Jeju City, returning Wed, 24 Dec, priced at ฿777 found 5 hours ago
Jeju Air with Bag
Mon, 22 Dec - Thu, 25 Dec
CJJ
Cheongju
CJU
Jeju City
฿892 Return, found 16 hours ago
฿892
Return
found 16 hours ago
Select Jeju Air with Bag flight, departing Mon, 22 Dec from Cheongju to Jeju City, returning Thu, 25 Dec, priced at ฿892 found 16 hours ago
T'way Air with baggage
Tue, 3 Mar - Wed, 4 Mar
CJJ
Cheongju
CJU
Jeju City
฿894 Return, found 1 day ago
฿894
Return
found 1 day ago
Select T'way Air with baggage flight, departing Tue, 3 Mar from Cheongju to Jeju City, returning Wed, 4 Mar, priced at ฿894 found 1 day ago
Jeju Air with Bag
Mon, 22 Dec - Wed, 24 Dec
CJJ
Cheongju
CJU
Jeju City
฿928 Return, found 5 hours ago
฿928
Return
found 5 hours ago
Select Jeju Air with Bag flight, departing Mon, 22 Dec from Cheongju to Jeju City, returning Wed, 24 Dec, priced at ฿928 found 5 hours ago
T'way Air with baggage
Mon, 22 Dec - Wed, 24 Dec
CJJ
Cheongju
CJU
Jeju City
฿939 Return, found 5 hours ago
฿939
Return
found 5 hours ago
Select T'way Air with baggage flight, departing Mon, 22 Dec from Cheongju to Jeju City, returning Wed, 24 Dec, priced at ฿939 found 5 hours ago
Jeju Air with Bag
Tue, 3 Mar - Wed, 4 Mar
CJJ
Cheongju
CJU
Jeju City
฿954 Return, found 1 day ago
฿954
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, 3 Mar from Cheongju to Jeju City, returning Wed, 4 Mar, priced at ฿954 found 1 day ago
Jeju Air with Bag
Mon, 22 Dec - Wed, 24 Dec
CJJ
Cheongju
CJU
Jeju City
฿957 Return, found 5 hours ago
฿957
Return
found 5 hours ago
Select Jeju Air with Bag flight, departing Mon, 22 Dec from Cheongju to Jeju City, returning Wed, 24 Dec, priced at ฿957 found 5 hours ago
Jeju Air
Mon, 2 Feb - Wed, 4 Feb
CJJ
Cheongju
CJU
Jeju City
฿3,309 Return, found 1 day ago
฿3,309
Return
found 1 day ago
Select Jeju Air flight, departing Mon, 2 Feb from Cheongju to Jeju City, returning Wed, 4 Feb, priced at ฿3,309 found 1 day ago
Korean Air
Tue, 3 Mar - Wed, 4 Mar
CJJ
Cheongju
CJU
Jeju City
฿6,365 Return, found 1 day ago
฿6,365
Return
found 1 day ago
Select Korean Air flight, departing Tue, 3 Mar from Cheongju to Jeju City, returning Wed, 4 Mar, priced at ฿6,365 found 1 day ago
Asiana Airlines
Tue, 3 Mar - Wed, 4 Mar
CJJ
Cheongju
CJU
Jeju City
฿6,735 Return, found 1 day ago
฿6,735
Return
found 1 day ago
Select Asiana Airlines flight, departing Tue, 3 Mar from Cheongju to Jeju City, returning Wed, 4 Mar, priced at ฿6,735 found 1 day ago

Flights from Sejong: Essential Travel Information

Cheapest flight from Sejong
฿777 (roundtrip)
Best airlines to fly from Sejong
T'way Air with baggage, Jeju Air with Bag, Jeju Air, Korean Air, Asiana Airlines
Cheapest month to fly from Sejong
December
Sejong IATA code
KR-50
Sejong Country/State
South Korea
Airline ticket deals from Sejong
฿777 - ฿6,735

 

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