Cheap flights from Sejong starting at S$21

Airlines that fly from Sejong

  • T'way Air with baggage
    T'way Air with baggage
  • Jeju Air
    Jeju Air
  • Korean Air
    Korean Air
  • Asiana Airlines
    Asiana Airlines
  • Jeju Air with Bag
    Jeju Air with Bag
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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
Jeju Air with Bag
Jeju Air with Bag
Jeju Air with Bag
Jeju Air with Bag
Jeju Air with Bag
T'way Air with baggage
T'way Air with baggage
Jeju Air with Bag
Jeju Air with Bag
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
*Available to Expedia members.