$88+ Cheap flights from Chattanooga to Austin (CHA - AUS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — AUS
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Chattanooga to AustinExplore the most affordable flight options available from Chattanooga to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from Chattanooga to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:17 pm
CHA
- AUS
1 stop10h 07m
Multiple Airlines
Sat 4/114:59 pm
AUS
- CHA
1 stop21h 54m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:29 pm
CHA
- AUS
1 stop9h 11m
Multiple Airlines
Sun 4/266:00 am
AUS
- CHA
1 stop13h 30m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:59 am
CHA
- AUS
1 stop15h 41m
Multiple Airlines
Sun 6/147:32 pm
AUS
- CHA
1 stop24h 42m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/53:17 pm
CHA
- AUS
1 stop10h 07m
Multiple Airlines
Sun 4/126:12 am
AUS
- CHA
1 stop8h 41m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:57 am
CHA
- AUS
1 stop15h 43m
Multiple Airlines
Sun 5/317:48 pm
AUS
- CHA
1 stop24h 27m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:36 pm
CHA
- AUS
2 stops18h 40m
Multiple Airlines
Thu 3/266:12 am
AUS
- CHA
1 stop13h 34m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:36 pm
CHA
- AUS
2 stops18h 40m
Multiple Airlines
Wed 4/14:59 pm
AUS
- CHA
1 stop20h 28m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:36 pm
CHA
- AUS
2 stops18h 40m
Multiple Airlines
Sat 3/284:59 pm
AUS
- CHA
1 stop26h 47m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:30 pm
CHA
- AUS
1 stop4h 44m
Delta
Mon 6/225:40 am
AUS
- CHA
1 stop6h 25m
Delta
Deal found 3/9![Delta logo]()
$289
Best flights from Chattanooga to AustinDiscover carefully curated flight deals from Chattanooga to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from Chattanooga to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:00 pm
CHA
- AUS
1 stop7h 56m
Delta
Sun 5/106:30 am
AUS
- CHA
1 stop6h 37m
Delta
Deal found 3/9![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:50 am
CHA
- AUS
2 stops10h 09m
United Airlines
Wed 4/155:47 pm
AUS
- CHA
1 stop5h 36m
United Airlines
Deal found 3/5![United Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/277:59 pm
CHA
- AUS
1 stop5h 21m
Delta
Sun 3/296:30 am
AUS
- CHA
1 stop6h 54m
Delta
Deal found 3/8![Delta logo]()
$294
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:20 pm
CHA
- AUS
1 stop6h 55m
United Airlines
Sat 4/112:10 pm
AUS
- CHA
2 stops9h 13m
United Airlines
Deal found 3/5![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:35 pm
CHA
- AUS
1 stop4h 11m
Delta
Fri 4/176:30 am
AUS
- CHA
1 stop7h 02m
Delta
Deal found 3/6![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:45 am
CHA
- AUS
2 stops10h 14m
United Airlines
Sat 4/44:15 pm
AUS
- CHA
1 stop5h 43m
United Airlines
Deal found 3/6![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:44 am
CHA
- AUS
1 stop7h 26m
Delta
Tue 3/246:30 am
AUS
- CHA
1 stop6h 54m
Delta
Deal found 3/5![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:56 pm
CHA
- AUS
1 stop5h 35m
Delta
Sun 5/316:30 am
AUS
- CHA
1 stop6h 37m
Delta
Deal found 3/5![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:20 pm
CHA
- AUS
1 stop6h 55m
United Airlines
Sun 4/55:56 pm
AUS
- CHA
1 stop4h 02m
United Airlines
Deal found 3/8![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:30 am
CHA
- AUS
2 stops9h 54m
United Airlines
Fri 5/86:00 pm
AUS
- CHA
1 stop4h 03m
United Airlines
Deal found 3/8![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:45 am
CHA
- AUS
1 stop4h 48m
Delta
Fri 5/82:48 pm
AUS
- CHA
1 stop6h 20m
Delta
Deal found 3/7![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:30 am
CHA
- AUS
2 stops9h 54m
United Airlines
Fri 4/175:37 pm
AUS
- CHA
1 stop5h 46m
United Airlines
Deal found 3/7![United Airlines logo]()
$425
Last-minute flights from Chattanooga to AustinDiscover last-minute flight deals from Chattanooga to Austin. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Austin. Data last updated March 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:36 pm
CHA
- AUS
2 stops18h 40m
Multiple Airlines
Thu 3/266:12 am
AUS
- CHA
1 stop13h 34m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:36 pm
CHA
- AUS
2 stops18h 40m
Multiple Airlines
Wed 4/14:59 pm
AUS
- CHA
1 stop20h 28m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:36 pm
CHA
- AUS
2 stops18h 40m
Multiple Airlines
Sat 3/284:59 pm
AUS
- CHA
1 stop26h 47m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:07 pm
CHA
- AUS
1 stop8h 37m
Delta
Wed 4/15:12 am
AUS
- CHA
1 stop7h 57m
Delta
Deal found 3/6![Delta logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:17 pm
CHA
- AUS
1 stop10h 07m
Multiple Airlines
Sat 4/114:59 pm
AUS
- CHA
1 stop21h 54m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:30 am
CHA
- AUS
1 stop8h 19m
Delta
Sat 4/115:22 am
AUS
- CHA
1 stop4h 39m
Delta
Deal found 3/5![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/53:17 pm
CHA
- AUS
1 stop10h 07m
Multiple Airlines
Sun 4/126:12 am
AUS
- CHA
1 stop8h 41m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:30 am
CHA
- AUS
1 stop7h 05m
United Airlines
Wed 4/155:56 pm
AUS
- CHA
1 stop4h 02m
United Airlines
Deal found 3/5![United Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:29 pm
CHA
- AUS
1 stop9h 11m
Multiple Airlines
Sun 4/266:00 am
AUS
- CHA
1 stop13h 30m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$204
One-way flights from Chattanooga to AustinSearch for one-way flight options from Chattanooga to Austin. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from Chattanooga to Austin. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:36 pm
CHA
- AUS
1 stop27h 48m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/174:11 pm
CHA
- AUS
2 stops27h 19m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$170
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:00 am
CHA
- AUS
1 stop5h 19m
United Airlines
Deal found 3/5![United Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/175:45 am
CHA
- AUS
1 stop6h 34m
Delta
Deal found 3/9![Delta logo]()
$199
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:59 pm
CHA
- AUS
1 stop5h 21m
Delta
Deal found 3/6![Delta logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/203:02 pm
CHA
- AUS
2 stops43h 05m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$352
Find flight deals from Chattanooga to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $191 (Kiwi.com) |
One-way from | $88 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $418 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Chattanooga to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaAustin
CHA - AUS
CHAAUS
Chattanooga Lovell Field
Mon 5/4
3:00 pm-9:56 pm
1 stop7h 56m
Austin Bergstrom
Sun 5/10
6:30 am-2:07 pm
1 stop6h 37m
$289
ChattanoogaAustin
CHA - AUS
CHAAUS
Chattanooga Lovell Field
Fri 3/27
7:59 pm-12:20 am
1 stop5h 21m
Austin Bergstrom
Sun 3/29
6:30 am-2:24 pm
1 stop6h 54m
$294
ChattanoogaAustin
CHA - AUS
CHAAUS
Chattanooga Lovell Field
Tue 4/14
10:50 am-7:59 pm
2 stops10h 09m
Austin Bergstrom
Wed 4/15
5:47 pm-12:23 am
1 stop5h 36m
$296
ChattanoogaAustin
CHA - AUS
CHAAUS
Chattanooga Lovell Field
Tue 4/14
4:35 pm-7:46 pm
1 stop4h 11m
Austin Bergstrom
Fri 4/17
6:30 am-2:32 pm
1 stop7h 02m
$310
ChattanoogaAustin
CHA - AUS
CHAAUS
Chattanooga Lovell Field
Sat 4/4
5:20 pm-11:15 pm
1 stop6h 55m
Austin Bergstrom
Sat 4/11
2:10 pm-12:23 am
2 stops9h 13m
$314
ChattanoogaAustin
CHA - AUS
CHAAUS
Chattanooga Lovell Field
Fri 3/20
9:44 am-4:10 pm
1 stop7h 26m
Austin Bergstrom
Tue 3/24
6:30 am-2:24 pm
1 stop6h 54m
$339
ChattanoogaAustin
CHA - AUS
CHAAUS
Chattanooga Lovell Field
Thu 5/28
7:56 pm-12:31 am
1 stop5h 35m
Austin Bergstrom
Sun 5/31
6:30 am-2:07 pm
1 stop6h 37m
$354
ChattanoogaAustin
CHA - AUS
CHAAUS
Chattanooga Lovell Field
Tue 3/31
10:45 am-7:59 pm
2 stops10h 14m
Austin Bergstrom
Sat 4/4
4:15 pm-10:58 pm
1 stop5h 43m
$364
ChattanoogaAustin
CHA - AUS
CHAAUS
Chattanooga Lovell Field
Fri 5/8
5:45 am-9:33 am
1 stop4h 48m
Austin Bergstrom
Fri 5/8
2:48 pm-10:08 pm
1 stop6h 20m
$377
Quickest round-trip
ChattanoogaAustin
CHA - AUS
CHAAUS
Chattanooga Lovell Field
Thu 4/2
5:20 pm-11:15 pm
1 stop6h 55m
Austin Bergstrom
Sun 4/5
5:56 pm-10:58 pm
1 stop4h 02m
$394
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Chattanooga to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Austin in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chattanooga-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chattanooga to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Chattanooga with our price prediction graph.
CHA-AUS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chattanooga to Austin
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated March 10, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Chattanooga to Austin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
San Marcos
Fredericksburg
Round Rock
Georgetown
Bastrop
Pflugerville
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Canyon Lake
Seguin
Horseshoe Bay
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Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
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Top 2 airlines flying from Chattanooga to Austin
Discover the top 2 airlines that operate flights from Chattanooga to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$303 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$349 | FlexibilityNo cancel fee | On-time71% |