NT$745 Cheap flights from Sejong

View NT$745 flight on Tue, 2026/6/23Opens in a new window

Popular airlines from Sejong

  • T'way Air with baggage

  • Korean Air

  • Jeju Air with Bag

  • Asiana Airlines

  • Jeju Air

  • 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
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$1,139 Roundtrip, found 3 hours ago
NT$1,139
Roundtrip
found 3 hours ago
Select Jeju Air with Bag flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$1,139 found 3 hours ago
Jeju Air with Bag
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$1,205 Roundtrip, found 3 hours ago
NT$1,205
Roundtrip
found 3 hours ago
Select Jeju Air with Bag flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$1,205 found 3 hours ago
T'way Air with baggage
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$1,406 Roundtrip, found 3 hours ago
NT$1,406
Roundtrip
found 3 hours ago
Select T'way Air with baggage flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$1,406 found 3 hours ago
T'way Air with baggage
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$1,647 Roundtrip, found 3 hours ago
NT$1,647
Roundtrip
found 3 hours ago
Select T'way Air with baggage flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$1,647 found 3 hours ago
T'way Air with baggage
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$1,844 Roundtrip, found 3 hours ago
NT$1,844
Roundtrip
found 3 hours ago
Select T'way Air with baggage flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$1,844 found 3 hours ago
T'way Air with baggage
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$2,085 Roundtrip, found 3 hours ago
NT$2,085
Roundtrip
found 3 hours ago
Select T'way Air with baggage flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$2,085 found 3 hours ago
Jeju Air with Bag
Tue, Jun 23 - Sat, Jun 27
CJJ
Cheongju
CJU
Jeju City
NT$2,105 Roundtrip, found 5 days ago
NT$2,105
Roundtrip
found 5 days ago
Select Jeju Air with Bag flight, departing Tue, Jun 23 from Cheongju to Jeju City, returning Sat, Jun 27, priced at NT$2,105 found 5 days ago
Jeju Air
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$3,311 Roundtrip, found 3 hours ago
NT$3,311
Roundtrip
found 3 hours ago
Select Jeju Air flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$3,311 found 3 hours ago
Korean Air
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$6,429 Roundtrip, found 3 hours ago
NT$6,429
Roundtrip
found 3 hours ago
Select Korean Air flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$6,429 found 3 hours ago
Asiana Airlines
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$6,517 Roundtrip, found 3 hours ago
NT$6,517
Roundtrip
found 3 hours ago
Select Asiana Airlines flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$6,517 found 3 hours ago

Travel information

Flights from Sejong: Essential Travel Information

Cheapest flight from Sejong
NT$1,139 (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
April
Sejong IATA code
KR-50
Sejong Country/State
South Korea
Airline ticket deals from Sejong
NT$1,139 - NT$6,517

 

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