Part of our Arizona auto insurance report — statewide rates & carrier rankings.

TLDR
  • Phoenix averages ~$2,800/year for full coverage — +17% vs. the national average
  • Erie Insurance and Amica Mutual are consistently among the cheapest carriers in this market
  • Rate spreads are wide — cheapest carrier can be 40–60% below the most expensive for the same profile
  • Arizona requires 25/50/15 liability — minimums leave significant gaps for most drivers
  • Rates are rising in 2026 — shopping at renewal is the single highest-ROI move most drivers can make

Phoenix drivers pay roughly $2,800/year for full coverage — +17% above the national average. Dense traffic, higher repair labor rates, elevated theft risk, and complex claims all factor into metro pricing.

Within Arizona, the Phoenix metro runs differently from rural parts of the state. Urban density increases accident probability, and theft and vandalism rates are higher in most metro cores. Carriers price these risks into their Phoenix rates regardless of an individual driver’s record.

How to find the cheapest carrier in Phoenix

The single most important thing a Phoenix driver can do is compare rates at every renewal. Carriers update their pricing models frequently, and the cheapest option last year may not be cheapest today. The spread between the highest and lowest rate for the same driver profile is typically 40–60% in this market — that’s hundreds of dollars per year on the table.

Arizona coverage rule: Arizona requires 25/50/15 liability. These are legal minimums — full coverage (comprehensive + collision) provides substantially better protection for most Phoenix drivers.

Compare rates in Phoenix

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Frequently asked questions

What is the cheapest car insurance company in Phoenix?
For Phoenix drivers with clean records, Erie Insurance and Amica Mutual are frequently the most competitive. Auto-Owners is also worth comparing. Enter your ZIP above to see current rankings for your specific location — rates vary across Arizona.

What are the minimum auto insurance requirements in Arizona?
Arizona requires 25/50/15 liability. These are legal minimums — full coverage (comprehensive + collision) is worth the additional premium for most Phoenix drivers.

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