Car Rental in Boise

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Boise, USA - Idaho
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Driver's country of residence is United States of America (USA) and age is 30-65
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700+ Trusted Suppliers:

Cheapest car rental rates

Boise Downtown
Compact
Kia Soul or similar
Kia Soul
  • 5
  • 2
  • 4
  • A/C
  • Auto.
Budget
$54.87 per day
Boise Airport
Economy
Mitsubishi Mirage or similar
Mitsubishi Mirage
  • 4
  • 1
  • 4
  • A/C
  • Auto.
Alamo
$81.52 per day
Boise Airport
Intermediate
Toyota Corolla or similar
Toyota Corolla
  • 4
  • 2
  • 4
  • A/C
  • Auto.
Enterprise
$85.44 per day
Boise Airport
Premium
Nissan Maxima or similar
Nissan Maxima
  • 5
  • 2
  • 4
  • A/C
  • Auto.
National
$86.37 per day

Most popular car rental deals

Boise Airport
Full-size
Toyota Camry or similar
Toyota Camry
  • 5
  • 2
  • 4
  • A/C
  • Auto.
Avis
$152.22 per day
Boise Downtown
Standard
Volkswagen Jetta or similar
Volkswagen Jetta
  • 5
  • 2
  • 4
  • A/C
  • Auto.
Budget
$59.12 per day
Boise Downtown
Luxury
Cadillac XT5 or similar
Cadillac XT5
  • 5
  • 2
  • 4
  • A/C
  • Auto.
Budget
$72.12 per day
Boise Downtown
Standard Elite SUV
Jeep Grand Cherokee or similar
Jeep Grand Cherokee
  • 7
  • 2
  • 5
  • A/C
  • Auto.
Budget
$81.48 per day
The above prices are only approximate and were last updated at 3:01 PM on 3/29/25. Prices may vary based on the booking dates, length of rental, and car class.
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Travel information

Languages
English
Currency
USD
Drive on
Right-hand side
Country code
+1
Average car rental price
$84 per day
Average car rental length
6 days
Speed limit within town
56 km/h or 35 mph
Speed limit out of town
88 - 128 km/h or 55 - 80 mph
Acceptable limit of BAC
0.08%
Average gas price
$0.98 per liter or $3.71 per gallon
Lowest gas price
$0.82 per liter or $3.10 per gallon
Highest gas price
$1.08 per liter or $4.09 per gallon

One-way car rentals in Boise

The most popular one-way rental options for pick up in Boise and drop off in another city include:

  • From Boise to Salt Lake City - 11 offers from $91.64 per day

Car rental prices in Boise

  • Large cars - from $57 per day
  • Medium cars - from $55 per day
  • Vans - from $87 per day
  • Premium cars - from $70 per day
  • Small cars - from $55 per day
  • SUVs - from $66 per day
This information was written, fact-checked, and/or translated by our content creators.
Learn more about our Editorial Policy.

Top 2 cities near Boise

  1. 185.4 km / 115.2 miles away
  2. 334.7 km / 208 miles away

Map of car rental locations

What is the cheapest month to rent a car in Boise?

Car rental prices in Boise vary by time of year. This graph shows the average prices per month to help you find the best time of year to rent.
Average rental costs per day in Boise
January
February
$73.94
March
April
May
June
July
August
September
October
$37.31
November
$73.65
December
The cheapest month to rent a car in Boise is November (when prices average $37.31 per day). This is 39% cheaper than the yearly average and 50% cheaper than renting in March (when prices average $73.94).

This information can help you identify the low season. But these are only average numbers. How much your car rental will cost will depend on the type of vehicle you rent, how long you’ll rent it for, and how far ahead you book. Simply enter your dates in the form at the top of the page to see the exact prices.

What’s the usual rental length in Boise?

How long travelers keep their rental cars for varies from month to month: in November, the average renter keeps their car for 7 days, and in March, they keep their car for 5 days.
Average number of rental days in Boise
January
February
5
March
April
May
June
July
August
September
October
7
November
6
December

What's the most popular month to rent a car in Boise?

Based on the number of searches by our customers, the most popular month for renting a car in Boise is March, and the least popular is November.
Monthly searches in Boise by pick-up date relative to the average
January
February
150%
March
April
May
June
July
August
September
October
75%
November
75%
December

Car rental information

Car rental locations 2
Airport locations 1
Popular suppliers Enterprise, Alamo
Popular car categories SUVs, Large cars
Lowest price $55 per day
Cheapest supplier Budget

Most popular car models of rental suppliers

Rental Supplier Model Doors Luggage Type
Enterprise Hyundai Kona 4 2 SUVs
Alamo Hyundai Kona 4 2 SUVs
Enterprise Toyota Tacoma 4 3 Large cars

Car rental statistics

Highest-rated company
Alamo
7.9 / 10
)
Lowest-rated company
Enterprise
7.7 / 10
Total rental companies
7
Average daily price
$84.14
Lowest daily price
$54.87
Total cars available
201

Top 7 suppliers in Boise in 2025

Alamo
Alamo
Average 7.9 / 3 reviews
1 location
$82 - $343
Dollar
Dollar
Average 7.7 / 0 reviews
1 location
$82 - $343
Avis
Avis
Average 7.7 / 1 review
2 locations
$151 - $351
Budget
Budget
Average 7.7 / 0 reviews
2 locations
$55 - $334
Thrifty
Thrifty
Average 7.7 / 0 reviews
1 location
$55 - $334
National
National
Average 7.7 / 0 reviews
1 location
$85 - $385
Enterprise
Enterprise
Average 7.7 / 1 review
1 location
$84 - $369
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