Cheap Flights from Seattle (SEA) to Idaho Falls (IDA)
Popular airlines from Seattle-Tacoma International Airport (SEA) to Idaho Falls Regional Airport (IDA)
Alaska AirlinesAlaska Airlines
DeltaDelta
UnitedUnited
American AirlinesAmerican Airlines
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 40% on select hotels after you book a flight*
Find the cheapest month to fly from Seattle (SEA) to Idaho Falls (IDA)
January is typically the cheapest month to flyJanuary is typically the cheapest month to fly
From ￥46,515 - ￥71,887 per traveler.
Travel information
Origin airport | Seattle-Tacoma International Airport |
|---|---|
Destination airport | Idaho Falls Regional Airport |
Distance | 908 km away |
Airlines serving | Alaska Airlines, Delta, United, American Airlines |
Popular airline | Alaska Airlines |
Average flight time | 1 hour 49 mins |
Explore a world of travel with Expedia
*Available to One Key members.