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$1,199 Roundtrip, found 4 hours ago
NT$1,199
Roundtrip
found 4 hours ago
Select Jeju Air with Bag flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$1,199 found 4 hours ago
Jeju Air with Bag
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$1,242 Roundtrip, found 4 hours ago
NT$1,242
Roundtrip
found 4 hours ago
Select Jeju Air with Bag flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$1,242 found 4 hours ago
T'way Air with baggage
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$1,508 Roundtrip, found 4 hours ago
NT$1,508
Roundtrip
found 4 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$1,508 found 4 hours ago
T'way Air with baggage
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$1,704 Roundtrip, found 4 hours ago
NT$1,704
Roundtrip
found 4 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$1,704 found 4 hours ago
T'way Air with baggage
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$1,878 Roundtrip, found 4 hours ago
NT$1,878
Roundtrip
found 4 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$1,878 found 4 hours ago
T'way Air with baggage
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$2,074 Roundtrip, found 4 hours ago
NT$2,074
Roundtrip
found 4 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$2,074 found 4 hours ago
Jeju Air with Bag
Tue, Jun 23 - Sat, Jun 27
CJJ
Cheongju
CJU
Jeju City
NT$2,105 Roundtrip, found 3 days ago
NT$2,105
Roundtrip
found 3 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 3 days ago
Jeju Air
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$3,294 Roundtrip, found 4 hours ago
NT$3,294
Roundtrip
found 4 hours ago
Select Jeju Air flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$3,294 found 4 hours ago
Korean Air
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$6,375 Roundtrip, found 4 hours ago
NT$6,375
Roundtrip
found 4 hours ago
Select Korean Air flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$6,375 found 4 hours ago
Asiana Airlines
Mon, Apr 6 - Thu, Apr 9
CJJ
Cheongju
CJU
Jeju City
NT$6,558 Roundtrip, found 4 hours ago
NT$6,558
Roundtrip
found 4 hours ago
Select Asiana Airlines flight, departing Mon, Apr 6 from Cheongju to Jeju City, returning Thu, Apr 9, priced at NT$6,558 found 4 hours ago

Travel information

Flights from Sejong: Essential Travel Information

Cheapest flight from Sejong
NT$1,199 (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$1,199 - NT$6,558

 

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