What is the cheapest month to fly from Atlanta to Chattanooga?

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Atlanta (ATL) to Chattanooga (CHA), with fares starting from $129.

What is the lowest current fare from ATL to CHA?

The lowest currently-listed fare from Atlanta (ATL) to Chattanooga (CHA) is $129 on 2026-05-29.

How long is the flight from Atlanta to Chattanooga?

Direct flights from ATL to CHA cover approximately 170 km (106 miles), with an estimated flight time of 12m. Operating airlines: DL.

Cheap flights from Atlanta to Chattanooga

Cheapest current fares: $129 in May 2026, 170 km direct flight in ~12m.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Atlanta (ATL) to Chattanooga (CHA). Refreshed daily.

Atlanta (ATL) → Chattanooga (CHA)

May 2026 $129
June 2026 $197

Frequently asked questions

What is the cheapest month to fly from Atlanta to Chattanooga?

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Atlanta (ATL) to Chattanooga (CHA), with fares starting from $129.
What is the lowest current fare from ATL to CHA?

The lowest currently-listed fare from Atlanta (ATL) to Chattanooga (CHA) is $129 on 2026-05-29.
How long is the flight from Atlanta to Chattanooga?

Direct flights from ATL to CHA cover approximately 170 km (106 miles), with an estimated flight time of 12m. Operating airlines: DL.

Related guides for this route

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