Idaho Falls, ID Road Trips

Drivers starting from Idaho Falls, ID have 14 mapped routes to choose from, making it a small but connected base in the Mountain West. Routes from here tend to cover serious ground — the average trip runs 272 miles, so plan for multi-day adventures. Most routes from Idaho Falls, ID head west, giving the route network a clear directional lean.

Photo: Wal Saravia

Trip Routes

36

Longest Drive

506.5 mi

Spirit Lake, ID

Quickest Drive

13m

Shelley, ID

Plan Around Idaho Falls, ID

Popular Incoming Routes

Useful if Idaho Falls, ID is the arrival point and you want the strongest routes into the city first.

Spirit Lake, ID to Idaho Falls, ID 506.5 mi · 7h 49m Hayden, ID to Idaho Falls, ID 484.9 mi · 8h 3m Dalton Gardens, ID to Idaho Falls, ID 481.5 mi · 8h Kamiah, ID to Idaho Falls, ID 465.9 mi · 8h 34m

Continue From Idaho Falls, ID

Good next legs if this city is only one stop in a longer road trip.

Idaho Falls, ID to Spirit Lake, ID 504.6 mi · 8h 31m Idaho Falls, ID to Lewiston Orchards, ID 502.8 mi · 9h 29m Idaho Falls, ID to Post Falls, ID 490.8 mi · 7h 27m Idaho Falls, ID to Dalton Gardens, ID 482.3 mi · 8h 2m

Trips from Idaho Falls, ID

Idaho Falls, ID to Spirit Lake, ID

504.6 mi 8h 31m

Idaho Falls, ID to Lewiston Orchards, ID

502.8 mi 9h 29m

Idaho Falls, ID to Post Falls, ID

490.8 mi 7h 27m

Idaho Falls, ID to Dalton Gardens, ID

482.3 mi 8h 2m

Idaho Falls, ID to Cascade, ID

358.6 mi 6h 21m

Idaho Falls, ID to Parma, ID

319.2 mi 5h 16m

Idaho Falls, ID to Emmett, ID

311.4 mi 5h 10m

Idaho Falls, ID to Nampa, ID

298.9 mi 4h 54m

Idaho Falls, ID to Mountain Home, ID

237.3 mi 3h 22m

Idaho Falls, ID to Burley, ID

124.7 mi 2h 3m

Idaho Falls, ID to Aberdeen, ID

63.4 mi 1h 22m

Idaho Falls, ID to Ashton, ID

54.8 mi 1h 4m

Idaho Falls, ID to Rexburg, ID

32.7 mi 35m

Idaho Falls, ID to Blackfoot, ID

27.6 mi 29m

Driving from Idaho Falls, ID

On average, trips departing from Idaho Falls, ID run 272 miles with a drive time of roughly 4h 35m. There is a healthy spread of short hops, medium drives, and longer road trips to pick from. The longest mapped route runs 505 miles (9h 29m), while the shortest is just 28 miles.

Popular Destinations

The most popular drives from Idaho Falls, ID include Spirit Lake, ID (504.6 mi, 8h 31m), Lewiston Orchards, ID (502.8 mi, 9h 29m), Post Falls, ID (490.8 mi, 7h 27m), Dalton Gardens, ID (482.3 mi, 8h 2m), and Cascade, ID (358.6 mi, 6h 21m). Most destinations stay within the same state, perfect for exploring the local region thoroughly.

Planning & Costs

Regular gas in ID currently averages around $3.89 per gallon. For the typical 272-mile trip from Idaho Falls, ID, budget about $42 in fuel one way, assuming 25 MPG. Longer hauls and premium fuel will cost proportionally more.

Most trips take a half-day, so a morning start gets you there in time for lunch or an afternoon of exploring. Most routes head west — leaving in the morning keeps the sun behind you for a more comfortable drive.

Frequently Asked Questions

There are 14 mapped routes leaving Idaho Falls, ID and 22 routes heading into Idaho Falls, ID, covering 36 total connections. Distances range from 28 to 505 miles.

The longest mapped route from Idaho Falls, ID covers 505 miles and takes approximately 9h 29m. Shorter options start at just 28 miles.

The average route from Idaho Falls, ID runs about 272 miles with a drive time of roughly 4h 35m. This includes both short day trips and longer multi-day drives.

At current gas prices (about $3.89/gallon for regular), the average 272-mile trip from Idaho Falls, ID costs roughly $42 in fuel one way, based on 25 MPG. Your actual cost depends on your vehicle's efficiency.

The most popular road trip destinations from Idaho Falls, ID include Spirit Lake, ID, Lewiston Orchards, ID, Post Falls, ID and Dalton Gardens, ID. Each route page has detailed drive times, fuel estimates, stop suggestions, and turn-by-turn directions.