CHA - AUS

$173 Find Cheap Flights from Chattanooga to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Austin departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Austin, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$289
Typical prices: $503-$313
Multiple Airlines
Sun 6/7Sun 6/14
CHA - AUS • 2 stops
Cheapest one-way
$162
Typical prices: $369-$409
American Airlines
Tue 5/26
CHA - AUS • 1 stop
Top airlines
Cheapest • from $303 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Austin. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $371 (round-trip)
Shortest trip • 4h 49m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Austin (CHA-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Austin

Sun, Jun 7 - Sun, Jun 14
Multiple Airlines Logo
8:59 am - 1:04 pm
CHA
-
AUS
29h 05m
2 stops
Multiple Airlines Logo
7:32 pm - 9:14 pm
AUS
-
CHA
24h 42m
1 stop
$289Multiple Airlines
Tue, May 26 - Sat, May 30
American Airlines Logo
6:36 pm - 10:46 pm
CHA
-
AUS
5h 10m
1 stop
American Airlines Logo
5:40 pm - 12:19 am
AUS
-
CHA
5h 39m
1 stop
$303American Airlines
Wed, May 27 - Wed, Jun 3
American Airlines Logo
6:36 pm - 10:46 pm
CHA
-
AUS
5h 10m
1 stop
American Airlines Logo
5:40 pm - 12:19 am
AUS
-
CHA
5h 39m
1 stop
$305American Airlines
Wed, Jun 10 - Mon, Jun 15
United Airlines Logo
4:42 pm - 7:57 pm
CHA
-
AUS
4h 15m
1 stop
United Airlines Logo
6:04 pm - 11:06 pm
AUS
-
CHA
4h 02m
1 stop
$306United Airlines
Thu, Jun 11 - Sun, Jun 14
Allegiant Air Logo
2:53 pm - 7:48 am
CHA
-
AUS
17h 55m
2 stops
Allegiant Air Logo
7:32 pm - 9:14 pm
AUS
-
CHA
24h 42m
1 stop
$307Allegiant Air
Thu, May 28 - Fri, Jun 5
American Airlines Logo
6:36 pm - 10:46 pm
CHA
-
AUS
5h 10m
1 stop
American Airlines Logo
5:41 pm - 12:19 am
AUS
-
CHA
5h 38m
1 stop
$308American Airlines
Thu, Jun 18 - Tue, Jun 23
Delta Logo
8:30 pm - 12:25 am
CHA
-
AUS
4h 55m
1 stop
Delta Logo
8:15 am - 3:20 pm
AUS
-
CHA
6h 05m
1 stop
$316Delta
Tue, Jun 9 - Wed, Jun 17
Delta Logo
8:20 am - 12:26 pm
CHA
-
AUS
5h 06m
1 stop
Delta Logo
6:25 am - 2:05 pm
AUS
-
CHA
6h 40m
1 stop
$317Delta
Thu, Jun 11 - Thu, Jun 18
Multiple Airlines Logo
8:59 am - 12:45 pm
CHA
-
AUS
28h 46m
2 stops
Multiple Airlines Logo
7:32 pm - 9:14 pm
AUS
-
CHA
24h 42m
1 stop
$321Multiple Airlines
Mon, Jun 8 - Sun, Jun 14
Multiple Airlines Logo
10:04 pm - 12:45 pm
CHA
-
AUS
39h 41m
2 stops
Multiple Airlines Logo
7:32 pm - 9:14 pm
AUS
-
CHA
24h 42m
1 stop
$325Multiple Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Austin flights

Get data-powered insights and trends into flights from Chattanooga to Austin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chattanooga to Austin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chattanooga to Austin departing in June.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Austin is September, where tickets cost $283 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $461 and $392 respectively.

Good to know

Low seasonJanuary
Cheapest flight$162
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Chattanooga to Austin

When to book flights from Chattanooga to Austin

Are your dates flexible? Find out the best times to travel from Chattanooga to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chattanooga to Austin

  • What is the cheapest flight from Chattanooga to Austin?

    In the last 3 days, the lowest price for a flight from Chattanooga to Austin was $173 for a one-way ticket and $289 for a round-trip.

  • Do I need a passport to fly between Chattanooga and Austin?

    No, a passport isn't needed to fly from Chattanooga to Austin. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Chattanooga to Austin?

    On your way to Austin, you’ll fly out from Chattanooga Lovell Field. You’ll be landing at Austin Bergstrom.

  • Which aircraft models fly most regularly from Chattanooga to Austin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to Austin?

    SkyTeam, and oneworld are the airline alliances operating flights between Chattanooga and Austin, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chattanooga to Austin, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chattanooga to Austin are Delta and American Airlines. With an average price for the route of $317 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $344 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Chattanooga to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Chattanooga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Chattanooga to Austin

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chattanooga to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8463 reviews
8.5Crew
8.1Boarding
7.9Comfort
7.2Food
7.8Entertainment
Airline reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

4.0 OkayBradley, Apr 2026
RDU - ATL
Read more Delta reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Got home at 3am after deboarding the plane. No compensation offered by American

Flights on time w/o delays. However, my baggage was damaged. Ground crew, throws baggage from plane to the baggage carrier, carelessly.

Business class was very good, one of my best flights

American flight was diverted and delayed but app didn’t show that information so I wasn’t able to change my connection until the last min.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

Human interaction. Thought there would be more service-even a smile would have been nice.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Everything you need to know for your flight from Chattanooga to Austin

Information on your arrival and departure airports