Car Rentals in Boise
Save up to 70% on car rentals in Boise. TopTours partners with Discover Cars so you get clear prices, no hidden fees, and free cancellation. Compare deals from 1,000+ companies and find the perfect rental for your trip.
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Cars you might rent in Boise
Whether you need an economy car, SUV, convertible, or minivan—compare Boise car rental deals for every vehicle type. Discover Cars shows you all options in one place so you can book the right car at the best price.
Explore Boise by car
Rent a car and discover Boise's top sights at your own pace—from beaches and parks to historic towns and scenic lookouts.
- Stroll or bike the Boise River Greenbelt, a 25-mile paved pathway winding through the city, offering scenic views and park access.
- Visit the Idaho State Capitol Building, a magnificent architectural landmark showcasing the state's history and governance.
- Explore Freak Alley Gallery, an outdoor mural project in downtown Boise, constantly evolving with vibrant street art.
- Immerse yourself in Basque culture at the Basque Museum & Cultural Center, learning about the region's unique heritage.
- Hike or explore Table Rock for panoramic views of Boise and the surrounding foothills, especially stunning at sunset.
- Catch a show at the historic Egyptian Theatre, a beautifully restored venue offering a taste of vintage entertainment in Boise.
We compare car rental prices, you save
Discover Cars is a leader in online car rental bookings. They compare deals from 1,000+ companies so you can choose the best option for your trip to Boise. Many sites hide fees—Discover Cars includes mandatory fees, taxes, and extras in the quoted price, so there are no surprises at the rental desk.
TopTours partners with Discover Cars to help you find the perfect rental. Because they negotiate with car rental companies in bulk, they often secure lower prices for you.
Award-winning service
- · World Travel Tech Awards – World's Best Car Rental Booking Website 2025
- · Magellan Awards Gold Winner 2025
- · FT 1000: Europe's Fastest Growing Companies – Top 300 (2025)
How to find a great deal
- Book early — Prices often rise closer to your trip. You can usually change or cancel for free up to 48 hours before pickup.
- Check reviews — See what previous renters say. A supplier score of 8 or higher is a good sign.
- Mind the deposit — You’ll leave a deposit at pickup. Check rental conditions so you have enough credit.
- Fuel & mileage — Know what’s included to avoid extra fees.
What you need to pick up the car
Driver's license
A valid license in the name of the main driver.
Identification
A passport or other ID, especially when renting abroad.
Credit card
In the main driver’s name, with enough funds for the rental and deposit.
Voucher
A printed or e-voucher from your booking confirmation.