r8i-flex.16xlarge reserved and savings plan prices

The biggest saving is a 3-year EC2 Instance Savings Plan paid all upfront, at $1.667 per hour effective, 61% less.

Every option in US East (N. Virginia)

Region

Linux prices. Effective price spreads any upfront payment over the term; break-even is the month the commitment starts costing less than on demand.

Term	Option	Payment	Upfront	Hourly	Effective /hr	Effective /mo	Saving	Break-even
1 year	Compute Savings Plan	No upfront	–	$3.06	$3.06	$2,233.50	28%	–
1 year	Compute Savings Plan	Partial upfront	–	$2.914	$2.914	$2,127.15	31%	–
1 year	Compute Savings Plan	All upfront	–	$2.856	$2.856	$2,084.60	32%	–
1 year	EC2 Instance Savings Plan	No upfront	–	$2.794	$2.794	$2,039.28	34%	–
1 year	EC2 Instance Savings Plan	Partial upfront	–	$2.661	$2.661	$1,942.18	37%	–
1 year	EC2 Instance Savings Plan	All upfront	–	$2.607	$2.607	$1,903.33	38%	–
3 years	Compute Savings Plan	No upfront	–	$2.203	$2.203	$1,608.12	48%	–
3 years	Compute Savings Plan	Partial upfront	–	$2.04	$2.04	$1,489.00	52%	–
3 years	Compute Savings Plan	All upfront	–	$1.999	$1.999	$1,459.22	53%	–
3 years	EC2 Instance Savings Plan	No upfront	–	$1.916	$1.916	$1,398.37	55%	–
3 years	EC2 Instance Savings Plan	Partial upfront	–	$1.774	$1.774	$1,294.79	58%	–
3 years	EC2 Instance Savings Plan	All upfront	–	$1.667	$1.667	$1,217.10	61%	–

Prices in USD, updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 options.