Rent a car at 18 in Boise

None of the 6 branches we list in Boise belong to a company that rents at 18 in Idaho. Search to see live prices and the full total, young-driver fee included.

0 / 3

companies rent at 18 in Boise.

EnterpriseNot at 18· unverified
AvisNot at 18· unverified
NationalNot at 18· unverified

Search Boise at 18

Every branch, who rents at 18, and the real total.

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Companies in Boise

Enterprise
Minimum age 21 · 3 branches in Boise
Not at 18· unverified
Minimum age 21 in ID
Source: enterprise.com · checked 2026-10-19 · all Enterprise rules
Avis
Minimum age 21 · 2 branches in Boise
Not at 18· unverified
Minimum age 21 in ID
Source: avis.com · checked 2026-10-19 · all Avis rules
National
Minimum age 21 · 1 branch in Boise
Not at 18· unverified
Minimum age 21 in ID
Source: nationalcar.com · checked 2026-10-19 · all National rules

Other branches

Minimum age above 18 here

Avis · Avis3001 West Wright Street, Boise, ID BOI
Enterprise · Enterprise2996 West Airport Way, Boise, ID BOI
National · National3043 West Wright Street, Boise, ID BOI
Avis · Avis2565 West Main Street, Boise, ID
Enterprise · Enterprise2618 West Fairview Avenue, Boise, ID
Enterprise · Enterprise9213 West Fairview Avenue, Boise, ID

All ages: see car rental in Boise.