If you go by price per month, the cheapest AT&T internet plan is its Fiber Internet 300 plan, which rings in at $55 a month for your first year. But if you can get only AT&T DSL internet, your cheapest option is the AT&T Internet Air plan. (And if you go by price per Mbps, the AT&T Internet 1,000 plan offers the best value.)
Let’s grab our calculators and dig into the details to see why these three AT&T internet plans stand out when it comes to price.