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AUS - CHA

$164 Find cheap flights from Austin to Chattanooga

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Chattanooga departing on 6/22. 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
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Chattanooga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Chattanooga, 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 Austin to Chattanooga, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Austin to Chattanooga (AUS-CHA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Chattanooga 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 and deals for you by selecting your travel dates.
Choose your dates
4:10 pm - 11:49 pmAUS-CHA
6h 39m1 stop
5:10 am - 10:58 amCHA-AUS
6h 48m1 stop
$245American Airlines
Find Deal
Sat, Oct 19 - Wed, Oct 23
5:00 am - 11:27 amAUS-CHA
5h 27m1 stop
6:10 pm - 12:34 amCHA-AUS
7h 24m1 stop
$247American Airlines
Find Deal
Sat, Jun 22 - Tue, Jun 25
3:42 pm - 12:06 amAUS-CHA
7h 24m1 stop
8:03 pm - 12:14 amCHA-AUS
5h 11m1 stop
$271American Airlines
Find Deal
Thu, Sep 12 - Sun, Sep 15
5:00 am - 11:27 amAUS-CHA
5h 27m1 stop
8:09 pm - 12:34 amCHA-AUS
5h 25m1 stop
$309American Airlines
Find Deal
Fri, Jun 21 - Mon, Jun 24
5:44 pm - 11:43 pmAUS-CHA
4h 59m1 stop
4:20 pm - 8:41 pmCHA-AUS
5h 21m1 stop
$348Delta
Find Deal
Thu, Jul 4 - Tue, Jul 9
6:06 pm - 11:52 pmAUS-CHA
4h 46m1 stop
7:00 am - 11:39 amCHA-AUS
5h 39m1 stop
$353Delta
Find Deal
Fri, Jul 12 - Sun, Jul 14
8:37 am - 5:05 pmAUS-CHA
7h 28m1 stop
7:00 am - 3:33 pmCHA-AUS
9h 33m2 stops
$385United Airlines
Find Deal
Sat, Oct 19 - Wed, Oct 23
5:15 am - 10:54 pmAUS-CHA
16h 39m2 stops
7:00 am - 3:33 pmCHA-AUS
9h 33m2 stops
$443United Airlines
Find Deal
Sat, Oct 19 - Wed, Oct 23
10:00 am - 5:40 pmAUS-CHA
30h 40m3 stops
3:51 pm - 3:58 pmCHA-AUS
25h 07m3 stops
Wed, Jul 3 - Mon, Jul 8
6:45 am - 8:24 pmAUS-CHA
12h 39m2 stops
2:40 pm - 5:33 pmCHA-AUS
27h 53m2 stops
Fri, Jun 21 - Sun, Jun 23

Flights from Austin to Chattanooga - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Austin to Chattanooga?

The average price of all flights from Austin to Chattanooga clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Chattanooga on a Saturday and more expensive on a Sunday. On your return trip to Austin, you should consider flying back on a Saturday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Austin to Chattanooga, 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 Austin to Chattanooga is February, where tickets cost $249 on average. On the other hand, the most expensive months are April and March, where the average cost of tickets is $569 and $528 respectively.

Which airlines provide the cheapest flights from Austin to Chattanooga?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Delta ($164) and American Airlines ($191). The cheapest round-trip tickets were found on American Airlines ($245) and Delta ($348).

Good to know

Low season

April

High season

July

Cheapest flight

$164
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Austin to Chattanooga

When to book flights from Austin to Chattanooga

Are your dates flexible? Find out the best times to travel from Austin to Chattanooga 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 Austin to Chattanooga

  • What is the cheapest flight from Austin to Chattanooga?

    In the last 3 days, the lowest price for a flight from Austin to Chattanooga was $164 for a one-way ticket and $245 for a round-trip.

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

    No

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

    Austin and Chattanooga are both served by 1 main airport. You will leave Austin from Austin Bergstrom and will be arriving at Chattanooga Lovell Field.

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

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

  • Which airline alliances offer flights from Austin to Chattanooga?

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

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

    The two airlines most popular with KAYAK users for flights from Austin to Chattanooga are Delta and American Airlines. With an average price for the route of $356 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $438 and an overall rating of 7.3.

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

    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 Austin to Chattanooga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from Austin 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 Austin to Chattanooga?

    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 Chattanooga with an airline and back to Austin with another airline. Booking your flights between Austin and CHA 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 Austin to Chattanooga?

    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 Chattanooga from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Austin to Chattanooga

 
See real verified KAYAK customer reviews for airlines flying from Austin to Chattanooga. 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 Austin to Chattanooga? 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.
8.0
DeltaOverall score based on 10457 reviews
7.4Food
8.0Entertainment
7.9Comfort
8.2Boarding
8.6Crew
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Book cheap flights from Austin to Chattanooga

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Austin to Chattanooga found on KAYAK in the last 72 hours.
6/22Sat
1 stopDelta
5h 55mAUS-CHA
$164
6/19Wed
1 stopAmerican Airlines
8h 04mAUS-CHA
$191
6/19Wed
3 stops
26h 50mAUS-CHA
$251
6/19Wed
2 stops
26h 50mAUS-CHA
$253
6/19Wed
1 stopAmerican Airlines
5h 27mAUS-CHA
$363
6/22Sat
2 stopsUnited Airlines
14h 46mAUS-CHA
$396
6/22Sat
3 stops
24h 41mAUS-CHA
$401
6/19Wed
2 stopsUnited Airlines
14h 44mAUS-CHA
$611
6/19Wed
3 stopsUnited Airlines
18h 08mAUS-CHA
$2,163

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Austin - Chattanooga Flights

Departure:

Austin (AUS)United States

Destination:

Chattanooga (CHA)United States

Return flight deals:

Chattanooga - Austin

Cabin classes: