Cheapest Health Insurance in North Carolina: Affordable Plans for 2026

Ambetter is the cheapest health insurance company in North Carolina, with its 2026 plans averaging $671 a month, $116 below the $787 average of the state's six insurers. AmeriHealth ($674) and Oscar Health Plan ($708) are the only other insurers below that average.   

Ambetter's average premium is $340 a month ($4,080 a year) lower than Cigna Healthcare's $1,011 average, the highest of the six insurers. Each average blends a different mix of plans, though, so compare the same metal tier (Bronze, Silver or Gold) before switching.   

AmeriHealth sells mainly in western North Carolina and Oscar only in 12 counties around Charlotte and Winston-Salem, so check which of the three sells in your ZIP code.

* Each insurer's average is its mean monthly plan rate in North Carolina in MoneyGeek's 2026 data, rounded to the nearest dollar. The $787 state average is the mean of the six insurers' averages, and the difference columns compare each insurer with it.

At age 40, Ambetter's Standard Silver With Atrium Health is the lowest-priced Silver HMO at $578 a month, $61 less than Oscar's cheapest Silver plan ($639). Ambetter's Standard Silver costs $85 a month ($1,020 a year) more than the Atrium version for the same $3,100 deductible and $5,657 out-of-pocket maximum (MOOP), the most you'd pay for covered in-network care in a year. If your doctors are in Atrium Health, that version is the better buy. Metal levels set how costs split. Bronze has the lowest premiums and highest deductibles, and Gold has the reverse.

Ambetter has North Carolina's cheapest Expanded Bronze, Silver and Gold HMO plans for a 40-year-old, with Expanded Bronze averaging $514 a month. Expanded Bronze is a Bronze plan that covers at least one major service before the deductible. AmeriHealth's Bronze HMO costs $1 more but has a $7,950 deductible, $1,969 above Ambetter's, so it's worth it only for no-referral specialist visits.   

Ambetter's Gold HMO costs $27 a month more than Silver and reduces the deductible by $2,075, to $1,294, but its out-of-pocket maximum is $541 higher. Gold pays off for moderate bills, and Silver costs less once spending reaches the maximum. 

HMOs cover only in-network care except emergencies, and Ambetter's require specialist referrals while AmeriHealth's don't, so HMOs fit people with an in-network doctor.

* Rates are 2026 statewide averages of each named insurer's HMO plans at that metal level for a 40-year-old.

Blue Cross Blue Shield is the only insurer selling PPO plans on North Carolina's 2026 marketplace, with Expanded Bronze PPOs averaging $679 a month for a 40-year-old, $165 more than Ambetter's $514 Expanded Bronze HMO.   

BCBS's PPO adds out-of-network coverage and drops specialist referrals, so it fits people who want to keep doctors outside an HMO network.   

Silver reduces the deductible from $5,750 to $2,330 for $186 more a month. Gold lowers it to $1,500 for another $34, but its $7,050 out-of-pocket maximum is $866 above Silver's $6,184, so Silver costs less for people with high medical bills.

* Rates are 2026 statewide averages of Blue Cross Blue Shield's PPO plans at each metal level for a 40-year-old.

Blue Cross Blue Shield is also the only EPO insurer on North Carolina's 2026 marketplace, with Expanded Bronze EPOs averaging $518 a month for a 40-year-old, $161 less than its own Expanded Bronze PPO. 
EPOs skip specialist referrals but don't cover out-of-network care, so they fit people whose doctors are all in the BCBS network. 

BCBS's Gold EPO costs $25 a month more than Silver and lowers the deductible by $830, but its $7,050 out-of-pocket maximum is $915 above Silver's $6,135. Silver costs less for people with high medical bills.

* Rates are 2026 statewide averages of Blue Cross Blue Shield's EPO plans at each metal level for a 40-year-old.

Blue Cross Blue Shield is the only POS insurer on North Carolina's 2026 marketplace, so it's the cheapest at every tier, with Expanded Bronze POS plans averaging $570 a month for a 40-year-old, $109 less than its Expanded Bronze PPO. A POS plan has you pick a primary care doctor but still covers out-of-network providers at a higher cost, a fit for buyers who want out-of-network access below PPO prices.

Silver costs $157 a month more and cuts the deductible by $3,420, to $2,330, so it pays off when yearly care costs near the $5,750 Bronze deductible. With very large bills, Expanded Bronze costs less because its yearly premiums plus its $7,444 out-of-pocket maximum total $14,284, $624 below Silver's $14,908.

* Rates are 2026 statewide averages of Blue Cross Blue Shield's POS plans at each metal level for a 40-year-old.

Ambetter's Expanded Bronze HMO is the cheapest health insurance plan in North Carolina at all five ages we priced, from $367 a month at 18 to $1,091 at 60, nearly three times as much. The $5,981 deductible and $7,663 out-of-pocket maximum don't change with age, so a 60-year-old pays $577 a month more than a 40-year-old ($6,924 a year) for the same cost-sharing. 

The $577 increase is nearly four times the $147 rise from 18 to 40, so older shoppers should check premium tax credits on HealthCare.gov.

* Rates are 2026 statewide averages for Ambetter's Expanded Bronze HMO, the cheapest plan at each age. Your rate depends on your county and plan.

Ambetter has North Carolina's cheapest HSA-eligible plan, its Expanded Bronze HMO at $514 a month for a 40-year-old with a $5,981 deductible. Blue Cross Blue Shield's cheapest HSA-eligible plan is its $518 Expanded Bronze EPO, $4 more. BCBS is also the only insurer with HSA-eligible PPO ($679) and POS ($570) plans, for buyers who want out-of-network coverage with an HSA. 

Starting in 2026, federal law makes every Bronze and Expanded Bronze marketplace plan HSA-eligible. None of the Silver or Gold plans in North Carolina's 2026 data qualify.   

A health savings account (HSA) holds pre-tax money for eligible medical costs, and unused funds roll over each year. An HSA lets Bronze buyers save toward deductibles of $5,625 to $5,981.

* Rates are 2026 statewide averages for a 40-year-old in the cheapest insurer's Expanded Bronze plans of each type.

Ambetter has the lowest estimated yearly cost at each care level we modeled, but the best metal tier depends on usage. With $1,000 in bills, its $514 Expanded Bronze HMO totals $7,168, premiums included, $1,836 less than its Gold HMO. 

With $5,000 in bills, Ambetter's Gold HMO costs $10,039, $1,129 less than Expanded Bronze, because its $2,965 lower out-of-pocket cost outweighs $1,836 a year in extra premiums.   

With $20,000, Ambetter's Silver HMO costs no more than $13,027, at least $12 below Gold, because its $5,347 out-of-pocket maximum caps its costs. Silver is also the only tier with cost-sharing reductions, which cut deductibles and copays for enrollees whose income qualifies.

* Estimates add 12 months of premiums to estimated out-of-pocket costs. The Silver HMO figure is its ceiling, yearly premiums plus its $5,347 average out-of-pocket maximum. Your actual costs will vary based on copays, coinsurance, covered services and negotiated network rates.

Ambetter's $514 Expanded Bronze HMO is North Carolina's cheapest plan at 40, but your plan type, network and drugs decide your real cost.

MoneyGeek analyzed 2026 federal Health Insurance Marketplace plan data for North Carolina to find which of the state's six marketplace insurers charge the least by age, plan type and metal level.

Research Approach

Our rate analysis pulled plan-level data from the federal Health Insurance Marketplace for all metal tiers available to North Carolina residents in 2026, covering all six carriers in the state across five age groups: 18, 26, 40, 50 and 60. We reviewed Bronze, Expanded Bronze, Silver and Gold plans across HMO, PPO, EPO, POS and HSA-eligible plan types. North Carolina has no Platinum-tier plans in the 2026 marketplace data.

Why We Focus on 40-Year-Olds

We ranked insurers within each plan type and metal level using rates for 40-year-olds, a midpoint in North Carolina's working-age population. Using one age allows direct comparisons without age-based pricing differences affecting the rankings. The overall insurer ranking uses each insurer's mean plan rate in the state.

Age-Specific Rankings

We also ranked insurers separately by age to show the most affordable option at each life stage. Ambetter's Expanded Bronze HMO came out cheapest at all five ages.

All data comes from federal sources and includes every metal tier and plan type available to North Carolina residents through the Health Insurance Marketplace.