Find out what a flight from Nashville to Idaho Falls might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Nashville and Idaho Falls.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Are there alternative airports near Nashville and Idaho Falls?

The two cities are about 1434 mi apart. Looking beyond the main airport might reveal better options.

• Airports in Nashville: Nashville is the only airport in operation.
• Airports in Idaho Falls: Only Idaho Falls - Fanning Field is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Idaho Falls has more than one airport, you can pick the most convenient for your destination.

Plan smarter: flights from Nashville to Idaho Falls

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to United States also checked out: Atlanta, Los Angeles, Miami, New York City, Orlando.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.