Cheap flights from Chicago to Atlanta

One-way fares from $62 · CHI → ATL · prices found by travellers in the last 48 hours

Compare all dates Atlanta → Chicago
Cheapest fare
$62

Frontier Airlines · Thu, Dec 3

Cheapest month
December

from $62

Direct flights
Yes

Frontier Airlines

Flight time
2h 10m

950 km

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Cheapest month to fly from Chicago to Atlanta

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

  1. November 2026 $100
  2. December 2026 Cheapest $62

Cheapest dates in December 2026

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

Frontier Airlines
Depart08:30 Thu, Dec 3ORD → ATL 2h 12m · Direct
$62one way, per person
View deal
Frontier Airlines
Depart09:07 Wed, Dec 30ORD → ATL 5h 32m · 1 stop
$73one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Atlanta

Where to stay, what to do and getting around, from our travel partners.

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Things to do

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Getting around

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About flights from Chicago to Atlanta

Chicago (CHI) and Atlanta (ATL) are about 950 km apart. Direct flights take around 2h 10m, and recent direct fares were with Frontier Airlines. Over the next few months, one-way fares start from $62, and December 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 Chicago to Atlanta?

The cheapest one-way fare we've seen recently is $62 with Frontier Airlines, departing Thursday, December 3, 2026. Over the coming months, the lowest fare in each month ranges from $62 to $100.

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

December 2026 currently has the lowest fares, from $62 one way.

Are there direct flights from Chicago to Atlanta?

Yes. Recent direct fares were with Frontier Airlines.

How long is the flight from Chicago to Atlanta?

A direct flight takes about 2h 10m. Chicago and Atlanta are around 950 km apart.

Which airlines fly from Chicago to Atlanta?

Recent fares on this route were with Frontier Airlines.

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