Cheap Flights from Austin-Bergstrom to Chattanooga

Compare Austin-Bergstrom to Chattanooga flight deals

Find the cheapest month or even day of the year to fly to Chattanooga

Book the best Chattanooga fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Austin-Bergstrom to Chattanooga

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom Airport to Chattanooga Airport? If you want to travel next month, return fares start from $455. Find the lowest prices on one-way and return tickets right here.

Chattanooga.$455 per passenger.Departing Thu, 10 Sep, returning Wed, 16 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Thu, 10 Sep, arriving in Chattanooga.Inbound indirect flight with Delta, departs from Chattanooga on Wed, 16 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From $455, select.

Chattanooga.$513 per passenger.Departing Thu, 21 Jan, returning Tue, 26 Jan.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Thu, 21 Jan, arriving in Chattanooga.Inbound indirect flight with United, departs from Chattanooga on Tue, 26 Jan, arriving in Austin-Bergstrom.Price includes taxes and charges.From $513, select.

Chattanooga.$521 per passenger.Departing Fri, 12 Mar, returning Tue, 16 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Fri, 12 Mar, arriving in Chattanooga.Inbound indirect flight with Delta, departs from Chattanooga on Tue, 16 Mar, arriving in Austin-Bergstrom.Price includes taxes and charges.From $521, select.

Chattanooga.$531 per passenger.Departing Sat, 10 Oct, returning Wed, 14 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Sat, 10 Oct, arriving in Chattanooga.Inbound indirect flight with Delta, departs from Chattanooga on Wed, 14 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From $531, select.

Chattanooga.$555 per passenger.Departing Mon, 23 Nov, returning Thu, 26 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Mon, 23 Nov, arriving in Chattanooga.Inbound indirect flight with Delta, departs from Chattanooga on Thu, 26 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From $555, select.

Chattanooga.$724 per passenger.Departing Fri, 14 Aug, returning Mon, 17 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Fri, 14 Aug, arriving in Chattanooga.Inbound indirect flight with Delta, departs from Chattanooga on Mon, 17 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $724, select.

Find the cheapest month to fly from Austin-Bergstrom to Chattanooga

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Austin-Bergstrom to Chattanooga flights are currently cheapest in September.

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Austin-Bergstrom to Chattanooga: Alternative routes

Compare routes from Austin-Bergstrom to Chattanooga below. You may find an airport to fly into that's cheaper, faster, or easier than Chattanooga.

Chattanooga

10km from central Chattanooga

ClosestCheapest

from $455

Search flights

Austin to Chattanooga: Flight information

The things to know before you go.

Cheapest flight found	$455
Cheapest month to fly	September

Finding cheap flights from Austin-Bergstrom to Chattanooga: Frequently asked questions

How much are return flights from Austin-Bergstrom to Chattanooga?

The best price we found for a return flight from Austin-Bergstrom to Chattanooga is $455. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Austin-Bergstrom to Chattanooga?

Currently, there are no airlines that fly direct from Austin-Bergstrom to Chattanooga. But we found flights with one or more stops from $455.

How many flights are there a week from Austin-Bergstrom to Chattanooga?

As of August 2026, there are no flights flying from Austin-Bergstrom to Chattanooga.

When is the cheapest time to fly from Austin-Bergstrom to Chattanooga?

The cheapest month to fly from Austin-Bergstrom to Chattanooga is usually September.

Which upcoming date is cheapest to fly from Austin-Bergstrom Airport to Chattanooga Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Chattanooga Airport on Thursday, 10 September 2026.

Can I get a direct flight from Austin-Bergstrom Airport to Chattanooga Airport?

No airlines currently offer direct flights between Austin-Bergstrom Airport and Chattanooga Airport. Most routes have one or more stops.

How can I find the best flight deal to Chattanooga?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chattanooga but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Chattanooga?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chattanooga is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Austin-Bergstrom Airport to Chattanooga with?

Currently, Delta offers the cheapest flight tickets to Chattanooga.

Flying from Austin-Bergstrom Airport (AUS) to Chattanooga Airport (CHA): what you need to know

Leave enough time to catch your AUS to CHA flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.
During popular months such as July, you'll want to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead of international flights when you travel during a high season in general.
If you want to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from Austin-Bergstrom Airport to Chattanooga Airport. Here are the top stopovers between AUS and CHA:
- Atlanta Hartsfield-Jackson Airport
- Dallas Fort Worth International Airport
- Charlotte Douglas Airport

Handy information about Austin-Bergstrom Airport (AUS)

The address for AUS is 3600 Presidential Blvd.
77% of flights that depart Austin-Bergstrom Airport land at their destination on time.
Central Austin to Austin-Bergstrom Airport is approximately 16 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're ride-sharing, catching a taxi or driving.
Planning to take public transport? Expect a trip time of around 45 minutes.
Looking for a convenient hotel near AUS? If you're boarding an early flight from Austin-Bergstrom Airport to Chattanooga Airport, these accommodation options will put you moments from your departure lounge:

Arriving at Chattanooga Airport (CHA)

The last thing you want is a lengthy trip to your hotel if you're getting in late on a Austin-Bergstrom Airport to Chattanooga Airport flight. Reserve one of these accommodation options near CHA instead:
Pick up a Chattanooga Airport rental car and discover Chattanooga and beyond with your own set of wheels. Budget, Thrifty and Avis are popular outlets to choose from here.
Secure the lowest price by reserving your vehicle from Chattanooga Airport around three weeks before your travel date.

When to fly to Chattanooga Airport (CHA)

It's time to plan your dates for your flight from Austin-Bergstrom Airport to Chattanooga Airport. October is the most popular month to visit Chattanooga. If you like a more relaxed vibe, go in January.
Before locking in your flight from Austin-Bergstrom Airport to Chattanooga Airport, think about the type of weather you enjoy. July is the warmest month in Chattanooga, with the temperature ranging from 17ºC to 31ºC.
If you like travelling in cooler conditions, search for a cheap ticket from AUS to CHA in January. Temperatures average between -5ºC and 10ºC then.

Explore more of the United States

Chattanooga has loads to offer, but there are so many other corners of the United States waiting to be discovered. About 402 kilometres east of Chattanooga, a visit to Charlotte will fill your itinerary to the brim. Start with leading attractions like Bechtler Museum of Modern Art, Discovery Place and NASCAR Hall of Fame.
Around 434 kilometres west of Chattanooga, Memphis is another essential stop in the United States. Get a taste of what this destination has to offer at Elvis Presley’s Memphis, Graceland and National Civil Rights Museum.