Based on our research, the cheapest car insurance company in Alton, MO is American Family, offering policies at just $574 for a six-month term. This is followed by Travelers, which has an average six-month premium of $725.
At the higher end of the spectrum, Nationwide is the most expensive, with rates reaching $1722 for a six-month policy. Rates can vary widely by driver, but comparing quotes from multiple companies can help Alton drivers find the best deals.
Cheap Car Insurance Companies in Alton, MO