The Cheapest Auto Insurance Companies in Knoxville, Tennessee, in 2026

Sun Coast has the most affordable rates on average in Knoxville, but your insurance costs will vary depending on your unique situation.

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Jess Ullrich
Written byJess Ullrich
Jess Ullrich
Jess UllrichInsurance Writer

Jess Ullrich is a personal finance writer who’s been creating financial and business content for over a decade. Her work has been published in Investopedia, MoneyWise, NextAdvisor, The HuffPost, and she's been contributing to Compare.com since 2024. Prior to writing full-time, Jess was an editor at Investopedia, The Balance, and FinanceBuzz.

Lequita Westbrooks
Lequita WestbrooksSenior Editor

Lequita Westbrooks is an insurance editor at Compare.com. Her writing and editing experiences span several industries, including insurance, personal finance, higher education, and more. She excels at explaining complex topics like auto insurance in simple, easy-to-understand language and is passionate about helping readers save money. Lequita graduated from the University of South Florida, where she earned her Bachelor’s degree in English.

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Tennessee has relatively inexpensive auto insurance costs compared to the rest of the country, and Knoxville is no exception. Drivers in Knoxville pay $99 per month on average for car insurance.

But even with these lower-than-average rates, many companies offer policies for even less. For instance, Sun Coast, State Farm, and Mile Auto offer the most affordable rates — as low as $46 per month.

If you’re seeking new coverage, this article will discuss the cheapest insurers in Knoxville, how to choose the right company, and tips to save on your insurance.

Key Takeaways
  • Sun Coast offers the average Knoxville driver the cheapest coverage in the area.

  • The average rate for full-coverage insurance in Knoxville is $131, and the average for minimum coverage is $67.

  • Seeking out discounts, comparing insurance companies’ rates, and increasing your deductible can help lower your premiums.

The Cheapest Car Insurance Companies in Knoxville, Tennessee

While average car insurance rates in Knoxville can give you some insight into costs, they don’t tell the whole story. No matter the average rate, you can still find ways to save money by starting with the cheapest companies in the state.

The table below highlights the cheapest insurers in Knoxville and what you can expect to pay for auto insurance with each, according to Compare.com.

The below rates in Knoxville, TN, are estimated rates current as of: Tuesday, March 31 at 5:00 PM PDT. 
Company
sort ascsort desc
Average Monthly Premium
sort ascsort desc
Sun Coast$46
Mile Auto$47
State Farm$47
Certainly$51
Progressive$52
Direct Auto$53
USAA$55
AssuranceAmerica$59
GEICO$60
Freedom National$62
Auto-Owners$63
Travelers$63
The General$64
Erie$68
Trexis$68
Safeco$74
Trexis One$76
GAINSCO$79
Dairyland$80
Mendota$82
Allstate$85
First Acceptance$87
National General$87
Farmers$92
Liberty Mutual$98
Foremost$99
Bristol West$100
Root$100
Elephant$105
Nationwide$113
Chubb$133
State Auto$176
We sourced this data by analyzing real quotes from Compare.com's 100-plus partner insurance companies alongside rate filings collected and distributed by Quadrant Information Services. Actual quotes may vary. Data updated on Tuesday, March 31 at 5:00 PM PDT.

Sun Coast offers the lowest average rates in Knoxville, with drivers paying $46 per month.

In the following sections, we’ll break down costs further by driver demographics and coverage types to help you make an informed choice about the best car insurance.

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Cheapest Car Insurance in Knoxville by Driver and Coverage Type

An aerial view of Knoxville, Tennessee

The car insurance companies above are a great starting point for comparing new auto coverage, but your personal rates will vary depending on your age, driving record, address, credit history, and other factors.

The table below shows the cheapest car insurance companies for a variety of backgrounds and coverage types, according to Compare.com data.

Driver/Coverage Type
sort ascsort desc
Cheapest Insurer
sort ascsort desc
Insurer’s Average Monthly Premium
sort ascsort desc
State-minimum coverageSun Coast$46
Full coverageSun Coast$87
TeensSun Coast$94
SeniorsSun Coast$40
Drivers with a speeding ticketSun Coast$61
Drivers with an at-fault accidentSun Coast$64
Drivers with a DUISun Coast$66
Drivers with excellent creditSun Coast$41
Drivers with poor creditSun Coast$58
We sourced this data by analyzing real quotes from Compare.com's 100-plus partner insurance companies alongside rate filings collected and distributed by Quadrant Information Services. Actual quotes may vary. Data updated on .

To offer more context on insurance prices, we’ve included further breakdowns for each driver type in the sections below.

  • Tennessee requires drivers to have liability coverage to legally drive on public roads. The average rate for minimum coverage in Knoxville is $67, according to Compare.com data.

    While getting state-minimum coverage can result in cheaper premiums, many experts typically recommend higher limits for greater protection on the road. Buying more coverage can provide peace of mind if you get into a serious accident that can easily surpass your liability limits.[1]

    The table below shows the five cheapest car insurance companies for state-minimum coverage, according to Compare.com data.

    The below rates in Knoxville, TN, are estimated rates current as of: Tuesday, March 31 at 5:00 PM PDT. 

    Average Liability Rates by Company

    Company
    Average Monthly Premium
    Sun Coast$46
    Mile Auto$47
    State Farm$47
    Certainly$51
    Progressive$52
    Direct Auto$53
    USAA$55
    AssuranceAmerica$59
    GEICO$60
    Freedom National$62
    Auto-Owners$63
    Travelers$63
    The General$64
    Erie$68
    Trexis$68
    Safeco$74
    Trexis One$76
    GAINSCO$79
    Dairyland$80
    Mendota$82
    Allstate$85
    First Acceptance$87
    National General$87
    Farmers$92
    Liberty Mutual$98
    Foremost$99
    Bristol West$100
    Root$100
    Elephant$105
    Nationwide$113
    Chubb$133
    State Auto$176
  • If you’d prefer more protection behind the wheel, full-coverage car insurance is likely a better choice than minimum coverage. In addition to state-minimum insurance, full coverage typically includes collision insurance and comprehensive insurance.

    Lenders and leasing companies typically require full-coverage insurance if you finance or lease your car.[2] This insurance protects you and the insurer’s investment.

    The average rate for full coverage in Knoxville is $131. Here are the five cheapest car insurance companies in Knoxville for full coverage, according to Compare.com data.

    The below rates in Knoxville, TN, are estimated rates current as of: Tuesday, March 31 at 5:00 PM PDT. 

    Average Full-Coverage Rates by Company

    Company
    Average Monthly Premium
    Mile Auto$87
    Sun Coast$87
    Progressive$101
    State Farm$102
    Direct Auto$118
    USAA$121
    GEICO$134
    Safeco$135
    Travelers$140
    Auto-Owners$141
    National General$142
    Certainly$145
    Erie$149
    AssuranceAmerica$152
    Elephant$157
    Trexis$159
    Root$167
    Trexis One$182
    Liberty Mutual$186
    The General$186
    Allstate$188
    Mendota$196
    GAINSCO$197
    Farmers$203
    Freedom National$216
    Bristol West$219
    First Acceptance$228
    Foremost$228
    Dairyland$239
    Nationwide$249
    Chubb$292
    State Auto$389
  • Teen drivers lack experience on the road, which often translates to higher car insurance rates. They’re four times more likely to get into car accidents than drivers 20 and older, based on miles driven, according to the Insurance Institute of Highway Safety (IIHS).[3]

    In Knoxville, teen drivers pay an average of $202 for car insurance coverage. The chart below shows the five cheapest insurers in Knoxville, according to Compare.com data.

    The below rates in Knoxville, TN, are estimated rates current as of: Tuesday, March 31 at 5:00 PM PDT. 

    Average Rates for Teens

    Company
    Average Monthly Premium
    Sun Coast$94
    State Farm$96
    Mile Auto$102
    Certainly$104
    Progressive$106
    Direct Auto$108
    USAA$108
    GEICO$114
    The General$119
    Freedom National$126
    Erie$132
    Auto-Owners$134
    Travelers$138
    Trexis$138
    Dairyland$146
    GAINSCO$153
    Trexis One$155
    Safeco$157
    Mendota$167
    First Acceptance$177
    Allstate$178
    Liberty Mutual$184
    Root$184
    National General$186
    Bristol West$190
    Farmers$194
    Elephant$197
    Nationwide$234
    Chubb$290
    State Auto$448
  • Unlike teen drivers, senior drivers enjoy some of the lowest auto insurance rates of any demographic — and with good reason. Older drivers tend to drive fewer miles and avoid night driving, which helps lower their risk of accidents, according to the IIHS.[4]

    The average insurance rate for seniors in Knoxville is $86. The chart below highlights the five auto insurers with the lowest rates for senior drivers in Knoxville, according to our research.

    The below rates in Knoxville, TN, are estimated rates current as of: Tuesday, March 31 at 5:00 PM PDT. 

    Average Rates for Seniors

    Company
    Average Monthly Premium
    Mile Auto$37
    State Farm$37
    Sun Coast$40
    Direct Auto$43
    Certainly$44
    USAA$45
    Progressive$45
    GEICO$48
    Auto-Owners$50
    Travelers$50
    Erie$52
    Freedom National$54
    The General$54
    Trexis$59
    Safeco$65
    Trexis One$66
    GAINSCO$67
    Dairyland$68
    National General$68
    Allstate$69
    Mendota$71
    Farmers$73
    First Acceptance$75
    Liberty Mutual$82
    Bristol West$83
    Root$84
    Nationwide$86
    Elephant$87
    Chubb$101
    State Auto$134
  • A speeding ticket can be a setback from an insurance perspective, as it often results in higher car insurance rates. Once you get a ticket, your risk goes up in the eyes of insurance companies. Our research shows that just one ticket can increase car insurance rates by 28% nationwide.

    The average cost of car insurance for Knoxville drivers with a recent ticket is $131 per month, according to our data. The companies in the chart below offer the cheapest coverage, on average, if you have a speeding ticket in Knoxville.

    The below rates in Knoxville, TN, are estimated rates current as of: Tuesday, March 31 at 5:00 PM PDT. 

    Average Rates With a Ticket

    Company
    Average Monthly Premium
    Mile Auto$59
    Sun Coast$61
    State Farm$61
    Certainly$67
    Direct Auto$68
    Progressive$69
    USAA$73
    GEICO$80
    Freedom National$82
    Travelers$84
    Auto-Owners$84
    The General$88
    Trexis$90
    Erie$92
    GAINSCO$97
    Safeco$100
    Trexis One$100
    Dairyland$103
    Mendota$108
    National General$111
    Allstate$114
    First Acceptance$115
    Farmers$121
    Liberty Mutual$128
    Elephant$129
    Bristol West$129
    Root$137
    Nationwide$151
    Chubb$174
    State Auto$240
  • A car accident can lead to higher car insurance premiums. A single at-fault accident results in a 33% average rate increase nationwide, according to our research.

    We found that the average Knoxville driver pays a monthly rate of $138 after a speeding ticket. If you’re seeking new auto coverage after an accident, check out the five cheapest companies in Knoxville.

    The below rates in Knoxville, TN, are estimated rates current as of: Tuesday, March 31 at 5:00 PM PDT. 

    Average Rates With an Accident

    Company
    Average Monthly Premium
    State Farm$64
    Sun Coast$64
    Mile Auto$65
    Certainly$71
    Progressive$73
    Direct Auto$74
    USAA$76
    GEICO$80
    Auto-Owners$86
    Freedom National$87
    Travelers$87
    The General$90
    Erie$93
    Trexis$95
    GAINSCO$104
    Trexis One$106
    Safeco$106
    Dairyland$109
    Mendota$115
    Allstate$117
    National General$119
    First Acceptance$122
    Farmers$126
    Liberty Mutual$134
    Bristol West$135
    Root$137
    Elephant$141
    Nationwide$156
    Chubb$181
    State Auto$247
  • If authorities catch you driving under the influence (DUI), expect a dramatic increase in your car insurance rates. A DUI conviction translates to high risk in the eyes of your auto insurer and an average rate increase of 59% nationally, according to Compare.com data.

    Knoxville drivers with a DUI conviction pay an average of $142 per month for car insurance coverage, according to our data. Here are the five cheapest insurers for Knoxville drivers with a DUI.

    The below rates in Knoxville, TN, are estimated rates current as of: Tuesday, March 31 at 5:00 PM PDT. 

    Average Rates With a DUI

    Company
    Average Monthly Premium
    Sun Coast$66
    Mile Auto$69
    State Farm$69
    Certainly$73
    Progressive$74
    Direct Auto$77
    USAA$80
    GEICO$87
    Freedom National$89
    Auto-Owners$92
    Travelers$92
    The General$93
    Trexis$97
    Erie$99
    Trexis One$109
    Safeco$115
    GAINSCO$115
    Dairyland$117
    Mendota$117
    Allstate$124
    First Acceptance$125
    National General$127
    Farmers$134
    Liberty Mutual$143
    Bristol West$146
    Root$146
    Elephant$153
    Nationwide$165
    Chubb$194
    State Auto$241
  • Tennessee law allows insurers to consider your credit history when calculating your insurance rates. That said, Tennessee law restricts them from denying or canceling your coverage solely based on your credit.[5]

    Still, if you have bad credit, insurance companies could view you as a higher financial risk, which may mean higher rates. Drivers with poor credit pay around 40% more for insurance than drivers with excellent credit, according to our data.

    The average rate for Knoxville drivers with poor credit is $124. Here are the cheapest insurers in Knoxville if you have bad credit, according to our data.

    The below rates in Knoxville, TN, are estimated rates current as of: Tuesday, March 31 at 5:00 PM PDT. 

    Average Rates With Bad Credit

    Company
    Average Monthly Premium
    Sun Coast$58
    Mile Auto$58
    Certainly$64
    Progressive$65
    Direct Auto$65
    USAA$67
    State Farm$68
    GEICO$74
    Freedom National$78
    Travelers$78
    The General$79
    Trexis$85
    Safeco$91
    Auto-Owners$94
    Trexis One$95
    GAINSCO$97
    Dairyland$99
    Erie$99
    Mendota$103
    Allstate$105
    National General$107
    First Acceptance$109
    Farmers$113
    Liberty Mutual$117
    Bristol West$123
    Root$123
    Elephant$129
    Nationwide$139
    Chubb$213
    State Auto$218

Tennessee Auto Insurance Requirements

A bridge in Knoxville, Tennessee

As with most states, Tennessee requires all drivers to have car insurance to be roadworthy. You’ll need to purchase the following coverage amounts:

Bodily injury liability insurance pays the other driver and their passengers for injuries if you cause an accident. Property damage liability coverage pays for repairs to other people’s property or vehicles if you’re responsible for an accident.

Failure to meet Tennessee’s minimum coverage requirements could result in fines and suspension of car registration. Visit the Tennessee Department of Revenue site to learn more.

Is minimum coverage enough in Knoxville?

Car insurance experts typically recommend buying more than the minimum amount of car insurance state law requires. State minimums may not be enough to cover the damages if you get into a serious car accident, especially if the other driver and their passengers suffer severe injuries.

And if you have a car loan or lease a vehicle, your lender or leasing company may require you to have full coverage. That means you’ll need to purchase collision and comprehensive insurance in addition to the state’s minimum required coverages.

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Knoxville Auto Insurance FAQs

Below, you’ll find answers to the most common questions Knoxville drivers have about auto insurance to help you find the best coverage at the lowest cost.

  • What’s the cheapest auto insurance company in Knoxville?

    Sun Coast is the cheapest auto insurance company in Knoxville. Its average liability rate is $46 per month, according to Compare.com data. But it may not be the cheapest company for you, so compare multiple insurers before purchasing your next policy.

  • How much is car insurance in Knoxville?

    Drivers in Knoxville pay an average of $99 per month for car insurance coverage. Minimum coverage costs $67 per month, while full coverage averages $131.

  • What’s the average cost of car insurance in Tennessee?

    The average Tennessee driver pays around $97 per month for car insurance. But keep in mind that your personal rate can vary widely depending on personal factors like your age, driving record, and more.

  • What’s the minimum amount of car insurance you can buy in Tennessee?

    Tennessee requires all drivers to purchase basic liability insurance with limits of at least $25,000 per person and $50,000 per accident in bodily injury coverage, as well as $25,000 in property damage protection. That said, many experts recommend purchasing higher limits. And if you can’t afford to repair or replace your vehicle out of pocket, a more robust full-coverage policy is worth considering.

Sources

  1. III. "How much auto coverage do I need?."
  2. Naic.org. "What You Should Know About Auto Insurance Coverage."
  3. Insurance Institute for Highway Safety (IIHS). "Teenagers."
  4. Iihs.org. "Older drivers."
  5. LexisNexis. "Tennessee Code § 56-5-202 (2021) - Use of Credit Information for Personal Insurance Policies."
  6. Tn.gov. "Why You Should Have Insurance."

Methodology

Data scientists at Compare.com analyzed more than 50 million real-time auto insurance quotes from more than 75 partner insurers in order to compile the rates and statistics seen in this article. Compare.com’s auto insurance data includes coverage analysis and details on drivers’ vehicles, driving records, insurance histories, and demographic information.

All the rates listed in this article have been collected from a combination of real Compare.com quotes and external insurance rate data gathered in collaboration with Quadrant Information Services. Compare.com uses these observations to provide readers with insights into how auto insurance companies determine their premiums.

About Compare.com

Compare.com's #1 goal is to save you money. We publish resources that are based on hard-hitting data and years of industry experience to help you make more informed decisions with your wallet.

  • All of Compare.com's content is written and reviewed for accuracy by a team of experienced writers and editors who are experts on the topics they cover.
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  • All of the content you see on Compare.com is based on comprehensive analysis and all data is gathered and vetted from trustworthy sources.

Learn more about us, our team, and what makes us tick.

Jess Ullrich
Written byJess UllrichInsurance Writer
Jess Ullrich
Jess UllrichInsurance Writer

Jess Ullrich is a personal finance writer who’s been creating financial and business content for over a decade. Her work has been published in Investopedia, MoneyWise, NextAdvisor, The HuffPost, and she's been contributing to Compare.com since 2024. Prior to writing full-time, Jess was an editor at Investopedia, The Balance, and FinanceBuzz.

Lequita Westbrooks
Edited byLequita WestbrooksSenior Editor
Lequita Westbrooks
Lequita WestbrooksSenior Editor

Lequita Westbrooks is an insurance editor at Compare.com. Her writing and editing experiences span several industries, including insurance, personal finance, higher education, and more. She excels at explaining complex topics like auto insurance in simple, easy-to-understand language and is passionate about helping readers save money. Lequita graduated from the University of South Florida, where she earned her Bachelor’s degree in English.

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