Travelers offers the cheapest liability-only car insurance in Michigan at $25 monthly or $301 annually, providing good value in a state recovering from historically high insurance costs. Michigan's recent no-fault reforms have made coverage more affordable while still maintaining strong protection requirements.
GEICO ($42 monthly) and AAA ($45 monthly) offer solid alternatives, while Progressive ($62 monthly) and Auto-Owners ($57 monthly) complete the top five. Michigan drivers now have more affordable options following significant insurance reform as of October 2025.