Flights from Seoul to Idaho Falls from ₩ 1,336,000*

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Seoul (ICN) to Idaho Falls (IDA)

Jun 2025
From$ 1,172*
Viewed: 15 hours ago
RoundTrip|Economy
Jul 2025
From$ 1,048*
Viewed: 3 hours ago
RoundTrip|Economy
Aug 2025
From$ 924*
Viewed: 20 hours ago
RoundTrip|Economy
$ 924
$ 1.2K
Displaying fares for June-2025
10

Tu

JUN

05

Sa

16

Sa

02

Tu

29

We

28

Fr

05

Fr

08

Th

01

Su

FEB

01

Su

MAR

08

We

01

Fr

MAY

Range$ 924-$ 1,172

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.