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CHA - AUS

$118 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 9/23. 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 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
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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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
8:03 pm - 12:14 amCHA-AUS
5h 11m1 stop
5:58 pm - 12:06 amAUS-CHA
5h 08m1 stop
$235American Airlines
Find Deal
Mon, Sep 23 - Thu, Sep 26
10:12 am - 1:18 pmCHA-AUS
4h 06m1 stop
4:40 pm - 9:47 pmAUS-CHA
4h 07m1 stop
$238Delta
Find Deal
Thu, Aug 8 - Mon, Aug 12
10:12 am - 1:18 pmCHA-AUS
4h 06m1 stop
6:33 am - 2:30 pmAUS-CHA
6h 57m1 stop
$243Delta
Find Deal
Thu, Aug 8 - Sun, Aug 11
5:25 pm - 10:56 pmCHA-AUS
6h 31m1 stop
6:05 pm - 11:43 pmAUS-CHA
4h 38m1 stop
$270Delta
Find Deal
Tue, Jun 11 - Tue, Jun 18
5:04 am - 9:28 amCHA-AUS
5h 24m1 stop
6:32 am - 2:24 pmAUS-CHA
6h 52m1 stop
$280American Airlines
Find Deal
Sun, Sep 8 - Wed, Sep 11
7:59 pm - 12:36 amCHA-AUS
5h 37m1 stop
12:44 pm - 7:09 pmAUS-CHA
5h 25m1 stop
$348Delta
Find Deal
Thu, Jul 25 - Mon, Jul 29
8:09 pm - 12:34 amCHA-AUS
5h 25m1 stop
3:49 pm - 11:59 pmAUS-CHA
7h 10m1 stop
$391American Airlines
Find Deal
Sat, Jun 29 - Wed, Jul 3
5:34 pm - 8:29 amCHA-AUS
15h 55m2 stops
7:02 am - 10:47 pmAUS-CHA
14h 45m1 stop
$531United Airlines
Find Deal
Sat, Jun 29 - Wed, Jul 3
5:34 pm - 8:29 amCHA-AUS
15h 55m2 stops
7:48 pm - 10:52 pmAUS-CHA
26h 04m2 stops
$554United Airlines
Find Deal
Sat, Jun 29 - Wed, Jul 3
5:34 pm - 8:29 amCHA-AUS
15h 55m2 stops
6:08 pm - 11:35 amAUS-CHA
16h 27m2 stops
$717United Airlines
Find Deal
Thu, Jul 25 - Mon, Jul 29

Flights from Chattanooga to Austin - Travel Insights & Trends

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.

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

The average price of all flights from Chattanooga to Austin clicked on KAYAK for each day over the last 12 months.
For Chattanooga to Austin, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Austin back to Chattanooga, the best deals are generally found on Saturday, with Sunday being the most expensive.

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 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 January, where tickets cost $315 on average. On the other hand, the most expensive months are April and July, where the average cost of tickets is $550 and $523 respectively.

How far in advance should I book a flight from Chattanooga to Austin?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chattanooga to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chattanooga to Austin, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 45 days before departure.

Which airlines provide the cheapest flights from Chattanooga to Austin?

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 ($118) and United Airlines ($214). The cheapest round-trip tickets were found on American Airlines ($235) and Delta ($238).

Good to know

Low season

January

High season

March

Cheapest flight

$118
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 6% 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 $118 for a one-way ticket and $235 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?

    oneworld, Star Alliance, and SkyTeam 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 $436 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 $406 and an overall rating of 7.3.

  • 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.

See more FAQs

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.
8.0
DeltaOverall score based on 10457 reviews
7.4Food
7.9Comfort
8.6Crew
8.2Boarding
8.0Entertainment
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.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

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

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

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

Book cheap flights from Chattanooga to Austin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chattanooga to Austin found on KAYAK in the last 72 hours.
9/23Mon
1 stopAmerican Airlines
7h 13mCHA-AUS
$118
6/22Sat
1 stopAmerican Airlines
7h 24mCHA-AUS
$163
6/22Sat
2 stopsUnited Airlines
31h 04mCHA-AUS
$214
9/23Mon
2 stopsAmerican Airlines
9h 22mCHA-AUS
$283
6/22Sat
1 stopDelta
4h 55mCHA-AUS
$342
6/22Sat
2 stopsUnited Airlines
16h 04mCHA-AUS
$485
6/22Sat
3 stopsUnited Airlines
15h 12mCHA-AUS
$1,549

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Last minute flights from Chattanooga to Austin

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 Chattanooga to Austin that are departing in the next 10 days.
5/31Fri
multi-stopAmerican Airlines
7h 22mCHA-AUS
6/4Tue
multi-stopAmerican Airlines
4h 57mAUS-CHA
$307
5/31Fri
multi-stopAmerican Airlines
5h 43mCHA-AUS
6/4Tue
multi-stopAmerican Airlines
7h 32mAUS-CHA
$571
5/31Fri
multi-stopUnited Airlines
15h 23mCHA-AUS
6/4Tue
multi-stopUnited Airlines
16h 29mAUS-CHA
$986
5/31Fri
multi-stopUnited Airlines
15h 23mCHA-AUS
6/4Tue
multi-stopUnited Airlines
8h 02mAUS-CHA
$1,018
5/31Fri
multi-stopUnited Airlines
15h 23mCHA-AUS
6/4Tue
multi-stopUnited Airlines
8h 02mAUS-CHA
$1,058

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Chattanooga - Austin Flights

Departure:

Chattanooga (CHA)United States

Destination:

Austin (AUS)United States

Return flight deals:

Austin - Chattanooga

Cabin classes:

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