Cheap flights from Sejong

View AU$19 flight on Sat, 14 Mar 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, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Tue, 17 Mar - Thu, 19 Mar
CJJ
Cheongju
CJU
Jeju City
AU$50 Return, found 1 day ago
AU$50
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, 17 Mar from Cheongju to Jeju City, returning Thu, 19 Mar, priced at AU$50 found 1 day ago
T'way Air with baggage
Tue, 17 Mar - Thu, 19 Mar
CJJ
Cheongju
CJU
Jeju City
AU$55 Return, found 1 day ago
AU$55
Return
found 1 day ago
Select T'way Air with baggage flight, departing Tue, 17 Mar from Cheongju to Jeju City, returning Thu, 19 Mar, priced at AU$55 found 1 day ago
Jeju Air with Bag
Tue, 24 Mar - Thu, 26 Mar
CJJ
Cheongju
CJU
Jeju City
AU$56 Return, found 6 days ago
AU$56
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Tue, 24 Mar from Cheongju to Jeju City, returning Thu, 26 Mar, priced at AU$56 found 6 days ago
T'way Air with baggage
Tue, 24 Mar - Thu, 26 Mar
CJJ
Cheongju
CJU
Jeju City
AU$67 Return, found 6 days ago
AU$67
Return
found 6 days ago
Select T'way Air with baggage flight, departing Tue, 24 Mar from Cheongju to Jeju City, returning Thu, 26 Mar, priced at AU$67 found 6 days ago
T'way Air with baggage
Tue, 24 Mar - Thu, 26 Mar
CJJ
Cheongju
CJU
Jeju City
AU$70 Return, found 6 days ago
AU$70
Return
found 6 days ago
Select T'way Air with baggage flight, departing Tue, 24 Mar from Cheongju to Jeju City, returning Thu, 26 Mar, priced at AU$70 found 6 days ago
Jeju Air
Tue, 17 Mar - Thu, 19 Mar
CJJ
Cheongju
CJU
Jeju City
AU$81 Return, found 1 day ago
AU$81
Return
found 1 day ago
Select Jeju Air flight, departing Tue, 17 Mar from Cheongju to Jeju City, returning Thu, 19 Mar, priced at AU$81 found 1 day ago
T'way Air with baggage
Tue, 17 Mar - Thu, 19 Mar
CJJ
Cheongju
CJU
Jeju City
AU$82 Return, found 1 day ago
AU$82
Return
found 1 day ago
Select T'way Air with baggage flight, departing Tue, 17 Mar from Cheongju to Jeju City, returning Thu, 19 Mar, priced at AU$82 found 1 day ago
T'way Air with baggage
Tue, 24 Mar - Thu, 26 Mar
CJJ
Cheongju
CJU
Jeju City
AU$87 Return, found 6 days ago
AU$87
Return
found 6 days ago
Select T'way Air with baggage flight, departing Tue, 24 Mar from Cheongju to Jeju City, returning Thu, 26 Mar, priced at AU$87 found 6 days ago
Korean Air
Thu, 25 June - Mon, 29 June
CJJ
Cheongju
CJU
Jeju City
AU$289 Return, found 1 day ago
AU$289
Return
found 1 day ago
Select Korean Air flight, departing Thu, 25 June from Cheongju to Jeju City, returning Mon, 29 June, priced at AU$289 found 1 day ago
Asiana Airlines
Tue, 17 Mar - Thu, 19 Mar
CJJ
Cheongju
CJU
Jeju City
AU$305 Return, found 1 day ago
AU$305
Return
found 1 day ago
Select Asiana Airlines flight, departing Tue, 17 Mar from Cheongju to Jeju City, returning Thu, 19 Mar, priced at AU$305 found 1 day ago

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Flights from Sejong: Essential Travel Information

Cheapest flight from Sejong
AU$50 (roundtrip)
Best airlines to fly from Sejong
T'way Air with baggage, Jeju Air with Bag, Aero K Airlines, Jeju Air, Korean Air, Asiana Airlines
Cheapest month to fly from Sejong
March
Sejong IATA code
KR-50
Sejong Country/State
South Korea
Airline ticket deals from Sejong
AU$50 - AU$305

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