Cheap flights from Atlanta to Knoxville

Cheapest current fares: $157 in June 2026, 244 km direct flight in ~17m.

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Live fares · ATL → TYS

Cheapest month-by-month fares

Lowest available fare per calendar month from Atlanta (ATL) to Knoxville (TYS). Refreshed daily.

Atlanta (ATL) → Knoxville (TYS)

  1. June 2026 $157

Frequently asked questions

  • What is the cheapest month to fly from Atlanta to Knoxville?

    Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Atlanta (ATL) to Knoxville (TYS), with fares starting from $157.

  • What is the lowest current fare from ATL to TYS?

    The lowest currently-listed fare from Atlanta (ATL) to Knoxville (TYS) is $157 on 2026-06-23.

  • How long is the flight from Atlanta to Knoxville?

    Direct flights from ATL to TYS cover approximately 244 km (152 miles), with an estimated flight time of 17m. Operating airlines: DL.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: ATL → TYS Cheapest month to fly to Knoxville All flights from Atlanta All flights to Knoxville Flights to USA Visa-free with USA passport DL routes