Flight
Driving
Lebanon to Idaho Falls
Updated: 28 May 2026
The journey from Lebanon, NH to Idaho Falls, ID covers approximately 2,200 miles. Flying is the most efficient option, with flights from Lebanon (LEB) connecting through major hubs to Idaho Falls Regional Airport (IDA). Driving is a multi-day journey, taking 34-37 hours via I-80 and I-15. Idaho Falls is a beautiful city known for its stunning river views and proximity to Yellowstone National Park. Be prepared for long stretches of highway and varying weather conditions across the country.
Total Distance: 3,500 km driving, 3,000 km air distance.
Fastest Way
Flying, which takes about 9 hours including the connection.
Cheapest Way
Driving is generally more cost-effective for families or groups.
Compare Lebanon to Idaho Falls Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 9 hours | 35 hours |
| Avg Price | $400 - $700 | $350 - $500 in fuel |
| Operator | American Airlines | Personal Vehicle |
| Route | LEB to CLT/PHL to IDA. | I-89 S to I-80 W to I-15 N. |
| Tip | IDA is a convenient airport for accessing the Idaho Falls area. | Plan for multiple overnight stops to manage fatigue. |
Travel Tips
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AirportIDA is well-connected to the city via rideshare and rental cars.
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DrivingEnsure your vehicle is in good condition for long-distance travel.
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AccommodationStay in the downtown area for easy access to attractions.
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DiningTry the local Idaho cuisine.
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WeatherBe prepared for sudden weather changes.
Safety Tips
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DrivingStay alert for wildlife and changing weather conditions on the highway.
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Personal SafetyBe aware of your surroundings when exploring downtown at night.
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EmergencyKeep a roadside assistance plan active for long-distance travel.
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WeatherBe prepared for sudden thunderstorms during the summer months.
People Also Ask
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How long is the flight?Total travel time is usually around 9 hours with a connection.
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Is there a direct flight?No, you will need to connect through a hub city.
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What is the best way to get around?Rideshare and rental cars are the most convenient options.
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Is the drive scenic?The route is mostly highway, but the scenery changes as you head west.
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Are there tolls?There are some tolls along the route, so keep a payment method ready.
Quick Info
- From Lebanon, New Hampshire, United States
- To Idaho Falls, Idaho, United States
-
Modes
Best Time to Travel
Summer or autumn for pleasant weather and outdoor activities.
Things to Do in Idaho Falls
1
Idaho Falls River Walk
Explore the beautiful riverfront.
2
Museum of Idaho
Learn about the history and culture.
3
Yellowstone National Park
Visit the world-famous park.
4
Tautphaus Park Zoo
Visit the zoo featuring a variety of animals and exhibits.
Tags
Lebanon NH to Idaho Falls
flights to Idaho Falls
driving to Idaho Falls
travel from NH to ID
Yellowstone gateway travel
LEB to IDA
cross-country road trip
Idaho Falls travel guide
