Cheap flights from Chattanooga to Atlanta

One-way fares from $164 · CHA → ATL · prices found by travellers in the last 48 hours

Compare all dates Atlanta → Chattanooga
Cheapest fare
$164

Allegiant Air · Sun, Nov 8

Cheapest month
November

from $164

Direct flights
Not recently

Usually 1+ stop

Quickest trip
4h 42m

170 km

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Cheapest month to fly from Chattanooga to Atlanta

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $164

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Allegiant Air
Depart09:59 Sun, Nov 8CHA → ATL 4h 42m · 1 stop
$164one way, per person
View deal
See every date in November 2026 →

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About flights from Chattanooga to Atlanta

Chattanooga (CHA) and Atlanta (ATL) are about 170 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 4h 42m. Over the next few months, one-way fares start from $164, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Chattanooga to Atlanta?

The cheapest one-way fare we've seen recently is $164 with Allegiant Air, departing Sunday, November 8, 2026.

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

November 2026 currently has the lowest fares, from $164 one way.

Are there direct flights from Chattanooga to Atlanta?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Chattanooga to Atlanta?

The quickest journey we've seen takes about 4h 42m. Chattanooga and Atlanta are around 170 km apart.

Which airlines fly from Chattanooga to Atlanta?

Recent fares on this route were with Allegiant Air.

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