FareFort

Cheap Flights from Las Vegas (LAS) to Idaho Falls (IDA)

Looking for cheap flights from Las Vegas to Idaho Falls? FareFort™ helps you compare real-time fares across top airlines and booking sites. Live prices for 2025-12-10 → 2025-12-17 are displayed below.

Places to stay in Idaho Falls

Search hotels in Idaho Falls

Search holiday homes in Idaho Falls

Flight Information for Las Vegas → Idaho Falls

The Las Vegas–Idaho Falls route connects two major travel hubs. Average flight time is approximately Varies by route, with several daily nonstop and connecting options. Major airlines include Multiple airlines.

Tips for Finding Cheap Flights

Popular Related Routes