Car Rental at Boise Airport
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Cheapest car rental rates
Full-size
Toyota Camry or similar
$50.01 per day
Standard
Volkswagen Jetta or similar
$52.21 per day
Economy
Mitsubishi Mirage or similar
$66.67 per day
Compact SUV
Hyundai Kona or similar
$70.48 per day
Most popular car rental deals
Intermediate SUV
Nissan Rogue or similar
$74.29 per day
Premium Regular Cab Pickup
Ford F-150 or similar
$86.56 per day
Luxury
Hyundai Genesis or similar
$180.86 per day
Standard Elite SUV
Jeep Grand Cherokee or similar
$181.86 per day
The above prices are only approximate and were last updated at 6:05 PM on 6/7/25. Prices may vary based on the booking dates, length of rental, and car class.
Why book with us?
Special offers
As a market leader, we get special offers like contactless pick-ups, great prices, and free upgrades.
Award-winning
World's Leading Car Rental Booking Website in the World Travel Tech Awards (4 years in a row).
Highly-rated
A combined rating of 4.5 with 200k+ total reviews on platforms like Trustpilot, Google, and Review Center.
4M users
Have already booked on one of the fastest-growing car rental booking websites.
Travel information
Languages
English
Currency
USD
Drive on
Right-hand side
Country code
+1
Average car rental price
$95 per day
Average car rental length
5 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
Airport info
Boise Airport (BOI)
- IATA: BOI
- ICAO: KBOI
- Name: Boise Airport (BOI)
- Distance from city: 3 miles / 4.8 km
Top 2 locations near Boise Airport
-
185.4 km / 115.2 miles away
-
334.7 km / 208 miles away
Map of car rental locations
When are car rental prices the lowest at Boise Airport?
The cost of renting a car at Boise Airport varies by season. The table and graph below can help you find the best time of year to save on a rental car.
Average rental costs per day at Boise Airport
The cheapest month of the year to rent a car at Boise Airport is November — when rental costs average $39.12 per day. This is 42% cheaper than the yearly average and 50% cheaper than renting a car in June (when prices average $78.34 per day).
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.
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.
For how long do renters keep their vehicles at Boise Airport?
How long travelers keep their rental cars varies by the time of year: in November the average rental period is 7 days, while in May, the average rental period is only 2 days.
Average number of rental days at Boise Airport
What is the most popular time of year to rent a car at Boise Airport?
Based on how many users search for a car in at Boise Airport, travelers are most likely to rent a car in March, while they are least likely to rent in in April.
Monthly searches at Boise Airport by pick-up date relative to the average
Car rental information
| Popular suppliers | Alamo, Enterprise |
| Popular car categories | SUVs, Large cars |
| Lowest price | $50 per day |
| Cheapest supplier | Budget |
Most popular car models of rental suppliers
| Rental Supplier | Model | Doors | Luggage | Type |
|---|---|---|---|---|
| Enterprise | Hyundai Kona | 4 | 2 | SUVs |
| Enterprise | Toyota Tacoma | 4 | 3 | Large cars |
| Alamo | Hyundai Kona | 4 | 2 | SUVs |
| Alamo | Nissan Rogue | 5 | 3 | SUVs |
| Alamo | Chevrolet Malibu | 4 | 2 | Large cars |
Car rental statistics
Highest-rated company
Alamo
8.4 / 10
Lowest-rated company
Budget
8.1 / 10
Total rental companies
5
Average daily price
$95.37
Lowest daily price
$50.01
Total cars available
110
Top 5 suppliers at Boise Airport in 2025
Alamo
8336350433
3201 W AIRPORT WAY, 210
$67 - $242
Working hours
Mon:
00:00 - 01:15
Tue:
06:00 - 23:59
Wed:
06:00 - 23:59
Thu:
06:00 - 23:59
Fri:
06:00 - 23:59
Sat:
06:00 - 23:59
Sun:
06:00 - 23:59
Enterprise
+18336360787
3201 W Airport Way Ste 210, Boise, ID 83705, United States
$70 - $205
Working hours
Mon:
00:00 - 01:15
Tue:
06:00 - 23:59
Wed:
06:00 - 23:59
Thu:
06:00 - 23:59
Fri:
06:00 - 23:59
Sat:
06:00 - 23:59
Sun:
06:00 - 23:59
Avis
+12083833350
3201 Airport Way,
Boise, ID, 83705, United States
$52 - $310
Working hours
Mon:
06:00 - 01:00
Tue:
06:00 - 01:00
Wed:
06:00 - 01:00
Thu:
06:00 - 01:00
Fri:
06:00 - 01:00
Sat:
06:00 - 01:00
Sun:
06:00 - 01:00
+18336350432
3201 W Airport Way # 210, Boise, ID 83705
$71 - $221
Working hours
Mon:
00:00 - 01:15
Tue:
06:00 - 23:59
Wed:
06:00 - 23:59
Thu:
06:00 - 23:59
Fri:
06:00 - 23:59
Sat:
06:00 - 23:59
Sun:
06:00 - 23:59
Budget
+12083833090
3201 Airport Way,
Boise, ID, 83705, United States
$50 - $310
Working hours
Mon:
06:00 - 01:00
Tue:
06:00 - 01:00
Wed:
06:00 - 01:00
Thu:
06:00 - 01:00
Fri:
06:00 - 01:00
Sat:
06:00 - 01:00
Sun:
06:00 - 01:00
Awards
World Travel Tech Awards - World's Best Car Rental Booking Website 2023
World Travel Tech Awards - World's Best Car Rental Booking App 2023
Magellan Awards Gold Winner 2023
Travel & Hospitality Awards 2021
FT 1000: Europe's Fastest Growing Companies - Top 300 Companies 2021
FT 1000: Europe's Fastest Growing Companies - Top 100 Companies 2020
Uzakrota Travel Awards - World’s Leading Car Rental Website 2022
Trustpilot - Top 10 Car Rental Agencies
SimilarWeb - Top 50 Car Rental Websites
Highly recommended by our customers
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