Cheap flights from Atlanta to Chattanooga

Hartsfield-Jackson
ATL
Chattanooga
CHA

Flight deals from Atlanta to Chattanooga

Below you can see the best deals on flights Atlanta — Chattanooga for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 19 September, from $168.

Top 10 cheap flights from Atlanta to Chattanooga

DL
$ 171

Atlanta — Chattanooga

10:35—11:23
13 Sep 2026
48 m
Direct flight
DL
$ 171

Atlanta — Chattanooga

14:25—15:14
13 Sep 2026
49 m
Direct flight
DL
$ 171

Atlanta — Chattanooga

22:50—23:41
13 Sep 2026
51 m
Direct flight
DL
$ 171

Atlanta — Chattanooga

19:35—20:26
13 Sep 2026
51 m
Direct flight
DL
$ 171

Atlanta — Chattanooga

17:54—18:52
13 Sep 2026
58 m
Direct flight
DL
$ 171

Atlanta — Chattanooga

08:20—09:18
13 Sep 2026
58 m
Direct flight
DL
$ 171

Atlanta — Chattanooga

19:35—20:26
14 Sep 2026
51 m
Direct flight
DL
$ 171

Atlanta — Chattanooga

14:25—15:22
14 Sep 2026
57 m
Direct flight
DL
$ 171

Atlanta — Chattanooga

17:47—18:45
14 Sep 2026
58 m
Direct flight
DL
$ 171

Atlanta — Chattanooga

22:50—23:50
14 Sep 2026
1 h
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Atlanta — Chattanooga flight

Looking for cheap flights from Atlanta to Chattanooga? Compare fares from different airlines, check the flight schedule and travel time — and book your Atlanta — Chattanooga ticket online at the best price.

The route has direct flights — around 90 flights per week, flights are operated by Delta, a nonstop flight takes about 49 min, the distance between the cities is around 167 km.

Planning your trip? You may find our Chattanooga travel guide, how to get from the airport into town and Chattanooga weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $168Min. price
SeptemberCheapest
AprilPeak season
YesDirect flights
167 kmDistance
49 minTravel time
1Airlines
90 / wkFlights

Flight schedule from Atlanta to Chattanooga

The table shows direct flights from Atlanta to Chattanooga on the selected date. The flight takes approximately 49 min. Regular flights are operated by Delta. Departures from Hartsfield-Jackson Atlanta International Airport airports, arrivals at Chattanooga Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Atlanta — Chattanooga

Below is a calendar of the lowest flight ticket prices for Atlanta — Chattanooga by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $168 in September, and the most expensive are around $445 in April. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Atlanta to Chattanooga by month. Tickets are usually cheapest in February (around $150) and priciest in July (about $204) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$156lowMay$186highSep$156low
Feb$150lowJun$198highOct$150low
Mar$168mediumJul$204highNov$168medium
Apr$174mediumAug$180mediumDec$198high

Some values are estimated based on seasonality.

When to fly

Weather in Chattanooga: it is warmest in July (up to 30 °C on average) and coolest in January (around 10 °C). The driest month is October.

Tickets are usually cheapest in September and most expensive in April. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Chattanooga

Dry and wet days · Chattanooga

Wind speed and direction · Chattanooga

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How to get the best deal on a Atlanta — Chattanooga ticket

  • Book ahead: fares for Atlanta — Chattanooga are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Chattanooga is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Atlanta — Chattanooga route are operated by 1 airline; Delta runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • DeltaDL
    30x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight ATL → CHA30x/week
      Duration
      53m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Atlanta — Chattanooga route

Flights Atlanta — Chattanooga depart from Hartsfield-Jackson Atlanta International Airport and arrive at Chattanooga Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Atlanta

ATL
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Chattanooga

CHA
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Atlanta — Chattanooga flight

How long is the flight from Atlanta to Chattanooga?

A nonstop Atlanta — Chattanooga flight takes about 49 min — the distance between the cities is around 167 km.

How far is it from Atlanta to Chattanooga?

The distance from Atlanta to Chattanooga is about 167 km, which a nonstop flight covers in around 49 min.

Are there direct flights from Atlanta to Chattanooga?

Yes, there are nonstop flights Atlanta — Chattanooga — around 90 flights per week.

Which airlines fly from Atlanta to Chattanooga?

Airlines operating Atlanta — Chattanooga include Delta. See the full list with schedules in the "Airlines" section on this page.

Which airports do Atlanta — Chattanooga flights use?

Flights from Atlanta depart from Hartsfield-Jackson Atlanta International Airport, and arrive at Chattanooga Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Atlanta to Chattanooga?

The price of a Atlanta — Chattanooga ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in April. Tickets typically cost between $168 and $445. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Atlanta — Chattanooga?

Flights Atlanta — Chattanooga are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Atlanta to Chattanooga?

To catch a low fare Atlanta — Chattanooga, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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