$256+ Cheap flights from Austin to Chattanooga (AUS - CHA)
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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — CHA
Aug 5 — Aug 121
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Chattanooga with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Austin to Chattanooga
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Best
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One-way
Cheapest flights from Austin to ChattanoogaExplore the most affordable flight options available from Austin to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.
Explore the most affordable flight options available from Austin to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 8/27:45 pm
AUS
- CHA
1 stop24h 08m
Multiple Airlines
Sun 8/98:57 am
CHA
- AUS
2 stops28h 41m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 7/5. 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.
Tue 8/48:15 am
AUS
- CHA
1 stop4h 42m
Delta
Tue 8/114:05 pm
CHA
- AUS
1 stop5h 17m
Delta
Deal found 7/5![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 7/5. 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 8/85:00 pm
AUS
- CHA
1 stop5h 48m
Delta
Tue 8/115:35 am
CHA
- AUS
1 stop6h 25m
Delta
Deal found 7/5![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 7/5. 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.
Tue 8/45:00 pm
AUS
- CHA
1 stop5h 43m
Delta
Thu 8/136:45 am
CHA
- AUS
1 stop3h 52m
Delta
Deal found 7/5![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 7/5. 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 8/81:34 pm
AUS
- CHA
1 stop4h 35m
Delta
Sun 8/98:06 pm
CHA
- AUS
1 stop5h 12m
Delta
Deal found 7/5![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 7/3. 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 8/612:05 pm
AUS
- CHA
1 stop6h 16m
Delta
Mon 8/106:50 pm
CHA
- AUS
1 stop6h 28m
Delta
Deal found 7/3![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/4. 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 10/55:39 pm
AUS
- CHA
1 stop4h 36m
United Airlines
Sat 10/104:42 pm
CHA
- AUS
1 stop7h 12m
United Airlines
Deal found 7/4![United Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Tue 10/610:50 am
AUS
- CHA
2 stops21h 49m
Multiple Airlines
Fri 10/92:56 pm
CHA
- AUS
1 stop20h 16m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:40 pm
AUS
- CHA
1 stop6h 01m
American Airlines
Fri 8/144:08 pm
CHA
- AUS
1 stop4h 53m
American Airlines
Deal found 7/1![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 7/4. 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 7/176:25 am
AUS
- CHA
1 stop6h 37m
Delta
Mon 7/208:23 pm
CHA
- AUS
1 stop4h 55m
Delta
Deal found 7/4![Delta logo]()
$339
Best flights from Austin to ChattanoogaDiscover carefully curated flight deals from Austin to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 6, 2026.
Discover carefully curated flight deals from Austin to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 6, 2026.
This Delta deal was found by Cheapflights users on 7/5. 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.
Tue 8/46:30 am
AUS
- CHA
1 stop6h 27m
Delta
Sat 8/87:03 am
CHA
- AUS
1 stop3h 58m
Delta
Deal found 7/5![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 7/4. 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 10/55:39 pm
AUS
- CHA
1 stop4h 36m
United Airlines
Sat 10/104:42 pm
CHA
- AUS
1 stop7h 12m
United Airlines
Deal found 7/4![United Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 7/197:45 pm
AUS
- CHA
1 stop24h 08m
Allegiant Air
Thu 7/238:59 am
CHA
- AUS
2 stops31h 03m
Allegiant Air
Deal found 7/3![Allegiant Air logo]()
$469
This Delta deal was found by Cheapflights users on 7/5. 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.
Wed 8/58:15 am
AUS
- CHA
1 stop4h 42m
Delta
Sat 8/87:03 am
CHA
- AUS
1 stop3h 58m
Delta
Deal found 7/5![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 7/5. 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.
Wed 8/512:05 pm
AUS
- CHA
1 stop4h 55m
Delta
Sun 8/98:06 pm
CHA
- AUS
1 stop5h 12m
Delta
Deal found 7/5![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 7/5. 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 8/64:55 pm
AUS
- CHA
1 stop4h 23m
Delta
Wed 8/126:45 am
CHA
- AUS
1 stop3h 52m
Delta
Deal found 7/5![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 7/5. 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.
Mon 8/33:00 pm
AUS
- CHA
1 stop4h 44m
Delta
Sun 8/98:06 pm
CHA
- AUS
1 stop5h 12m
Delta
Deal found 7/5![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/1. 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 8/1312:05 pm
AUS
- CHA
1 stop4h 55m
Delta
Sun 8/165:35 am
CHA
- AUS
1 stop5h 02m
Delta
Deal found 7/1![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/2. 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 10/64:17 pm
AUS
- CHA
1 stop5h 58m
United Airlines
Fri 10/97:00 am
CHA
- AUS
1 stop26h 47m
United Airlines
Deal found 7/2![United Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 7/3. 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 10/135:25 pm
AUS
- CHA
1 stop5h 45m
United Airlines
Fri 10/164:42 pm
CHA
- AUS
1 stop25h 57m
United Airlines
Deal found 7/3![United Airlines logo]()
$500
Last-minute flights from Austin to ChattanoogaDiscover last-minute flight deals from Austin to Chattanooga. Data last updated July 6, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Chattanooga. Data last updated July 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:02 pm
AUS
- CHA
1 stop7h 50m
American Airlines
Mon 7/206:04 am
CHA
- AUS
1 stop4h 44m
American Airlines
Deal found 7/2![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:40 pm
AUS
- CHA
1 stop6h 01m
American Airlines
Fri 8/144:08 pm
CHA
- AUS
1 stop4h 53m
American Airlines
Deal found 7/1![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:40 pm
AUS
- CHA
1 stop6h 01m
American Airlines
Sat 7/186:00 am
CHA
- AUS
1 stop5h 01m
American Airlines
Deal found 7/2![American Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 7/4. 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 7/176:25 am
AUS
- CHA
1 stop6h 37m
Delta
Mon 7/208:23 pm
CHA
- AUS
1 stop4h 55m
Delta
Deal found 7/4![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 8/27:45 pm
AUS
- CHA
1 stop24h 08m
Multiple Airlines
Sun 8/98:57 am
CHA
- AUS
2 stops28h 41m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 7/5. 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.
Tue 8/48:15 am
AUS
- CHA
1 stop4h 42m
Delta
Tue 8/114:05 pm
CHA
- AUS
1 stop5h 17m
Delta
Deal found 7/5![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 7/5. 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.
Tue 8/45:00 pm
AUS
- CHA
1 stop5h 43m
Delta
Thu 8/136:45 am
CHA
- AUS
1 stop3h 52m
Delta
Deal found 7/5![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 7/5. 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 8/44:10 pm
AUS
- CHA
1 stop5h 56m
United Airlines
Wed 8/126:15 am
CHA
- AUS
2 stops10h 11m
United Airlines
Deal found 7/5![United Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 7/3. 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 8/612:05 pm
AUS
- CHA
1 stop6h 16m
Delta
Mon 8/106:50 pm
CHA
- AUS
1 stop6h 28m
Delta
Deal found 7/3![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/5. 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 8/85:00 pm
AUS
- CHA
1 stop5h 48m
Delta
Tue 8/115:35 am
CHA
- AUS
1 stop6h 25m
Delta
Deal found 7/5![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 7/5. 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 8/81:34 pm
AUS
- CHA
1 stop4h 35m
Delta
Sun 8/98:06 pm
CHA
- AUS
1 stop5h 12m
Delta
Deal found 7/5![Delta logo]()
$308
One-way flights from Austin to ChattanoogaSearch for one-way flight options from Austin to Chattanooga. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
Search for one-way flight options from Austin to Chattanooga. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 7/197:45 pm
AUS
- CHA
1 stop24h 08m
Allegiant Air
Deal found 7/4![Allegiant Air logo]()
$256
Find flight deals from Austin to Chattanooga
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Chattanooga (CHA). 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 July 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $263 (Kiwi.com) |
One-way from | $256 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $323 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to Chattanooga 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 July 6, 2026.
Use the filters below to find and compare flights from Austin to Chattanooga that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinChattanooga
AUS - CHA
AUSCHA
Austin Bergstrom
Tue 8/4
6:30 am-1:57 pm
1 stop6h 27m
Chattanooga Lovell Field
Sat 8/8
7:03 am-10:01 am
1 stop3h 58m
$292
AustinChattanooga
AUS - CHA
AUSCHA
Austin Bergstrom
Wed 8/5
8:15 am-1:57 pm
1 stop4h 42m
Chattanooga Lovell Field
Sat 8/8
7:03 am-10:01 am
1 stop3h 58m
$292
AustinChattanooga
AUS - CHA
AUSCHA
Austin Bergstrom
Wed 8/5
12:05 pm-6:00 pm
1 stop4h 55m
Chattanooga Lovell Field
Sun 8/9
8:06 pm-12:18 am
1 stop5h 12m
$293
Quickest round-trip
AustinChattanooga
AUS - CHA
AUSCHA
Austin Bergstrom
Thu 8/6
4:55 pm-10:18 pm
1 stop4h 23m
Chattanooga Lovell Field
Wed 8/12
6:45 am-9:37 am
1 stop3h 52m
$293
AustinChattanooga
AUS - CHA
AUSCHA
Austin Bergstrom
Mon 8/3
3:00 pm-8:44 pm
1 stop4h 44m
Chattanooga Lovell Field
Sun 8/9
8:06 pm-12:18 am
1 stop5h 12m
$309
AustinChattanooga
AUS - CHA
AUSCHA
Austin Bergstrom
Thu 8/13
12:05 pm-6:00 pm
1 stop4h 55m
Chattanooga Lovell Field
Sun 8/16
5:35 am-9:37 am
1 stop5h 02m
$309
AustinChattanooga
AUS - CHA
AUSCHA
Austin Bergstrom
Mon 10/5
5:39 pm-11:15 pm
1 stop4h 36m
Chattanooga Lovell Field
Sat 10/10
4:42 pm-10:54 pm
1 stop7h 12m
$313
AustinChattanooga
AUS - CHA
AUSCHA
Austin Bergstrom
Sun 7/19
7:45 pm-8:53 pm
1 stop24h 08m
Chattanooga Lovell Field
Thu 7/23
8:59 am-3:02 pm
2 stops31h 03m
$469
AustinChattanooga
AUS - CHA
AUSCHA
Austin Bergstrom
Tue 10/6
4:17 pm-11:15 pm
1 stop5h 58m
Chattanooga Lovell Field
Fri 10/9
7:00 am-8:47 am
1 stop26h 47m
$500
AustinChattanooga
AUS - CHA
AUSCHA
Austin Bergstrom
Tue 10/13
5:25 pm-12:10 am
1 stop5h 45m
Chattanooga Lovell Field
Fri 10/16
4:42 pm-5:39 pm
1 stop25h 57m
$500
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Austin to Chattanooga
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 Austin to Chattanooga in July.
| 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 Austin-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Chattanooga flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Chattanooga 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 Austin-Chattanooga 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 Austin to Chattanooga
Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Austin with our price prediction graph.
AUS-CHA
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 Austin to Chattanooga
What is the cheapest month to book a flight from Austin to Chattanooga?
Currently, January is the cheapest month in which you can book a flight from Austin to Chattanooga (average of $268). Flying from Austin to Chattanooga in December is currently the most expensive (average of $956). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Austin to Chattanooga?
Reviews of airlines servicing Chattanooga
Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated July 6, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Austin to Chattanooga. 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.
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from Austin to Chattanooga. 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 Chattanooga?
Book flights to Chattanooga if you plan to visit one of these locationsTrenton
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Other flights to Chattanooga
Explore flights to Chattanooga departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 6, 2026.
Complete your trip
Complete your trip to Chattanooga by adding a car rental and/or hotel reservation to your travel itinerary.
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Austin and Chattanooga flights
Browse other Austin and Chattanooga flight options. Last updated on July 6, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on July 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Austin to Chattanooga
Discover the top 2 airlines that operate flights from Austin to Chattanooga. 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 July 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$393 | FlexibilityNo cancel fee | On-time71% |