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CHA - AUS

$163 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 6/14. 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 6/15
Sat 6/22

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 42,211,976 times on KAYAK, and here is why:

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

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

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
3:40 pm - 10:51 pmCHA-AUS
8h 11m1 stop
11:44 am - 7:29 pmAUS-CHA
6h 45m1 stop
$315American Airlines
Find Deal
Tue, Aug 6 - Thu, Aug 8
8:09 pm - 12:34 amCHA-AUS
5h 25m1 stop
5:00 am - 11:27 amAUS-CHA
5h 27m1 stop
$317American Airlines
Find Deal
Thu, Jun 27 - Tue, Jul 2
8:09 pm - 12:34 amCHA-AUS
5h 25m1 stop
5:58 pm - 11:59 pmAUS-CHA
5h 01m1 stop
$325American Airlines
Find Deal
Wed, Jun 5 - Sat, Jun 8
6:15 am - 9:58 amCHA-AUS
4h 43m1 stop
5:58 pm - 11:59 pmAUS-CHA
5h 01m1 stop
$327American Airlines
Find Deal
Tue, Jun 18 - Sat, Jun 22
8:09 pm - 12:34 amCHA-AUS
5h 25m1 stop
7:35 pm - 1:40 amAUS-CHA
5h 05m1 stop
$340American Airlines
Find Deal
Wed, Jul 3 - Sun, Jul 7
8:09 pm - 12:34 amCHA-AUS
5h 25m1 stop
5:00 am - 11:27 amAUS-CHA
5h 27m1 stop
$412American Airlines
Find Deal
Thu, Jun 13 - Sun, Jun 16
10:09 pm - 2:02 amCHA-AUS
4h 53m1 stop
3:34 pm - 11:55 pmAUS-CHA
7h 21m1 stop
$507American Airlines
Find Deal
Thu, May 23 - Sat, May 25
10:09 pm - 2:02 amCHA-AUS
4h 53m1 stop
1:30 pm - 10:02 pmAUS-CHA
7h 32m2 stops
$512American Airlines
Find Deal
Thu, May 23 - Sat, May 25
5:25 pm - 8:29 amCHA-AUS
16h 04m2 stops
9:00 am - 4:41 pmAUS-CHA
6h 41m1 stop
$542United Airlines
Find Deal
Tue, Jun 18 - Sat, Jun 22
5:25 pm - 8:29 amCHA-AUS
16h 04m2 stops
4:21 pm - 11:34 amAUS-CHA
18h 13m2 stops
$645United Airlines
Find Deal
Tue, Jun 18 - Sat, Jun 22

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 Tuesday, 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 ($163) and Delta ($164). The cheapest round-trip tickets were found on American Airlines ($315) and United Airlines ($542).

Good to know

Low season

January

High season

March

Cheapest flight

$163
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 $163 for a one-way ticket and $315 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, SkyTeam, and Star Alliance 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 $401 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 10673 reviews
8.2Boarding
7.4Food
8.6Crew
7.9Comfort
8.0Entertainment
Airline reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

6.0 GoodGary, May 2024MSP - TPA
Read more about Delta reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

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

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

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.
6/14Fri
1 stopAmerican Airlines
5h 25mCHA-AUS
$163
9/23Mon
1 stopDelta
5h 00mCHA-AUS
$164
5/27Mon
1 stopAmerican Airlines
5h 29mCHA-AUS
$255
9/23Mon
2 stopsAmerican Airlines
10h 57mCHA-AUS
$283
6/14Fri
2 stopsAmerican Airlines
8h 42mCHA-AUS
$316
5/27Mon
2 stopsAmerican Airlines
9h 13mCHA-AUS
$374
5/27Mon
2 stops
16h 54mCHA-AUS
$409
6/14Fri
3 stopsUnited Airlines
28h 47mCHA-AUS
$418
5/27Mon
3 stops
24h 43mCHA-AUS
$480
5/27Mon
3 stopsUnited Airlines
15h 12mCHA-AUS
$2,371

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Chattanooga - Austin Flights

Departure:

Chattanooga (undefined)United States

Destination:

Austin (AUS)United States

Return flight deals:

Austin - Chattanooga

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