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AUS - CHA

$119 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 9/26. 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
0 bags
Thu 7/11
Thu 7/18

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 44,212,782 times on KAYAK, and here is why:

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

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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
5:24 am - 11:58 amAUS-CHA
5h 34m1 stop
7:59 pm - 12:36 amCHA-AUS
5h 37m1 stop
$248Delta
Find Deal
Sat, Jul 13 - Fri, Jul 26
6:30 am - 2:30 pmAUS-CHA
7h 00m1 stop
5:35 am - 11:39 amCHA-AUS
7h 04m1 stop
$253Delta
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Mon, Jul 15 - Tue, Jul 30
5:00 am - 11:24 amAUS-CHA
5h 24m1 stop
8:07 pm - 12:20 amCHA-AUS
5h 13m1 stop
$265American Airlines
Find Deal
Mon, Jul 15 - Sat, Jul 27
5:25 am - 11:55 amAUS-CHA
5h 30m1 stop
4:35 pm - 8:49 pmCHA-AUS
5h 14m1 stop
$270Delta
Find Deal
Sat, Jun 22 - Wed, Jun 26
6:00 am - 1:59 pmAUS-CHA
6h 59m1 stop
8:09 pm - 12:34 amCHA-AUS
5h 25m1 stop
$436American Airlines
Find Deal
Tue, Jun 25 - Wed, Jun 26
5:00 am - 11:27 amAUS-CHA
5h 27m1 stop
11:54 am - 3:20 pmCHA-AUS
4h 26m1 stop
$463American Airlines
Find Deal
Wed, Jul 3 - Wed, Jul 10
7:48 pm - 11:33 amAUS-CHA
14h 45m2 stops
7:05 am - 12:06 pmCHA-AUS
6h 01m1 stop
$471United Airlines
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Fri, Jul 12 - Wed, Jul 24
10:45 am - 9:52 pmAUS-CHA
10h 07m2 stops
2:36 pm - 7:05 pmCHA-AUS
5h 29m1 stop
$508American Airlines
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Thu, Jul 4 - Tue, Jul 9
7:48 pm - 11:35 amAUS-CHA
14h 47m2 stops
5:34 pm - 10:42 pmCHA-AUS
6h 08m1 stop
$536United Airlines
Find Deal
Wed, Jul 17 - Tue, Jul 23
5:24 pm - 10:52 pmAUS-CHA
28h 28m1 stop
5:34 pm - 11:25 amCHA-AUS
18h 51m2 stops
$596United Airlines
Find Deal
Mon, Jul 15 - Sat, Jul 27

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 American Airlines ($119) and United Airlines ($709). The cheapest round-trip tickets were found on Delta ($248) and American Airlines ($265).

Good to know

Low season

April

High season

July

Cheapest flight

$119
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 $119 for a one-way ticket and $248 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?

    oneworld, Star Alliance, and SkyTeam 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 $376 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 $417 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 10277 reviews
8.6Crew
8.2Boarding
8.0Entertainment
7.4Food
7.9Comfort
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

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!

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

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.

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.
9/26Thu
1 stopAmerican Airlines
7h 23mAUS-CHA
$119
6/25Tue
1 stopAmerican Airlines
6h 59mAUS-CHA
$218
6/25Tue
2 stopsAmerican Airlines
10h 08mAUS-CHA
$284
6/26Wed
2 stopsAmerican Airlines
8h 50mAUS-CHA
$317
6/26Wed
3 stops
27h 44mAUS-CHA
$335
6/25Tue
3 stopsUnited Airlines
16h 32mAUS-CHA
$709

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Last minute flights from Austin to Chattanooga

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Austin to Chattanooga that are departing in the next 10 days.
6/13Thu
multi-stopAmerican Airlines
4h 27mAUS-CHA
6/17Mon
multi-stopAmerican Airlines
5h 25mCHA-AUS
$394
6/13Thu
multi-stopAmerican Airlines
6h 59mAUS-CHA
6/17Mon
multi-stopAmerican Airlines
7h 55mCHA-AUS
$599
6/13Thu
multi-stopAmerican Airlines
10h 44mAUS-CHA
6/17Mon
multi-stopAmerican Airlines
7h 55mCHA-AUS
$644

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Austin - Chattanooga Flights

Departure:

Austin (AUS)United States

Destination:

Chattanooga (CHA)United States

Return flight deals:

Chattanooga - Austin

Cabin classes: