$65 Find Cheap Flights from Chattanooga to Atlanta - Compare and Save

Among airlines operating Chattanooga to Atlanta flights:

• Delta: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Delta operates flights between Chattanooga and Atlanta.

Flights from Chattanooga to Atlanta usually depart from Chattanooga Lovell Field (CHA) and arrive at Atlanta Hartsfield-Jackson (ATL).

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag in Economy Class class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Chattanooga to Atlanta.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $279 round-trip, compared to $553 via a layover through Chicago O'Hare Intl (ORD).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Allegiant Air. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet 900 variants.

Connecting flights from Chattanooga to Atlanta most commonly pass through:

• Chicago O'Hare Intl (ORD) - 75% of one-stop connections
• Charlotte Douglas (CLT) - 25% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

On the Chattanooga to Atlanta route, being flexible with your departure day can save you up to 35%. Sunday is the cheapest day at $229 round-trip on average, while Monday is the most expensive at $347: a $118 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Chattanooga to Atlanta flights, with 51% of flights leaving in that window. Afternoon departures account for 37%, evening flights for 12%, and night flights for 0%.

Some of the most popular sights in Atlanta are Georgia Aquarium, Atlanta Stadium and State Farm Arena. These are among the most viewed places in Atlanta on KAYAK.

These are the earliest and latest flight times available from Chattanooga to Atlanta:

• Earliest: departs at 5:35 am and lands at 6:35 am
• Latest: departs at 7:39 pm and lands at 8:39 pm.

The flight takes about 1h 00m.

A nonstop flight from Chattanooga to Atlanta takes 1h 00m, covering 106 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $160 to $1,028. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Chattanooga to Atlanta are currently lower than usual. Average one-way flight prices are about $102, which is 59% below the typical average for this route.

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 3h 51m, compared with 18h 19m via Chicago O'Hare Intl (ORD).

Atlanta Hartsfield-Jackson Airport (ATL) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
• Routes Car & Truck Rentals
• Hertz
• Europcar
• Ace
• Dollar

Round-trip flights from Chattanooga to Atlanta range from $199 to $339, with an average of $279 over the past 12 months. Anything below $199 counts as a good deal.

Delta is the only airline on the Chattanooga to Atlanta route offering in-flight Wi-Fi. Pricing depends on fare class.