Cheap Flights from Atlanta, GA to Austin, TX from $129

Return flight: Austin – Atlanta

On Cheapflightsplus.com you will find 135 connecting flights from Atlanta to Austin. You can compare airfare deals from 5 airlines and multiple travel sites from $129, book and save on cheap plane tickets and last minute offers. Also check out ATL-AUS flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Atlanta to Austin depends on and how to choose the most interesting flight option for you.

Distance between Atlanta and Austin is 1306 miles. Time difference between the cities is 1h. Airplanes depart 05:30 to 22:58 from 7 Atlanta airports and arrive 05:30 to 22:58 to 3 Austin airports. Average flight time is 14h 48m.

  • The fastest flight 4h 28m
  • Average flight time 14h 48m
  • The earliest flight 05:30
  • The latest flight 22:58
  • Distance 812 ml

The cheapest months to travel to Austin are august (from 129 $), october (from 263 $), june (from 263 $).

The most expensive months are july (from 308 $), may (from 291 $), june (from 263 $).

What is the lowest airfare Atlanta to Austin?

The cheapest plane ticket found by our users is $129. This airfare is for economy class on one-way F93442 flight by Frontier Airlines for August 16, 2025 which leaves Hartsfield-Jackson in Atlanta at 18:25 am and arrives at Austin Austin-Bergstrom Intl at 09:42.

Economy class
$129
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Business class
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First class
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Flight Schedule Atlanta (Georgia) to Austin (Texas)

07:00 — 17:05
11h 5m flight time
Find flight
from$262
07:00 — 08:17 Atlanta — Houston
UA6365 United Airlines
7h 47m stop
16:04 — 17:05 Houston — Austin
UA1181 United Airlines
08:37 — 18:34
10h 57m flight time
Find flight
from$144
08:37 — 10:32 Atlanta — Cleveland
F92410 Frontier Airlines
5h 47m stop
16:19 — 18:34 Cleveland — Austin
F94001 Frontier Airlines
09:19 — 11:36+1day
27h 17m flight time
Find flight
from$245
09:19 — 11:25 Atlanta — Detroit
F92898 Frontier Airlines
22h 17m stop
09:42 — 11:36 Detroit — Austin
NK2055 Spirit Airlines
09:21 — 09:42+1day
25h 21m flight time
Find flight
from$176
09:21 — 11:20 Atlanta — Miami
F94406 Frontier Airlines
20h 23m stop
07:43 — 09:42 Miami — Austin
F94123 Frontier Airlines
10:30 — 19:06
9h 36m flight time
Find flight
from$221
10:30 — 11:31 Atlanta — Phoenix
F91099 Frontier Airlines
3h 13m stop
14:44 — 19:06 Phoenix — Austin
F93660 Frontier Airlines
10:40 — 11:36+1day
25h 56m flight time
Find flight
from$239
10:40 — 12:11 Atlanta — Orlando
NK2248 Spirit Airlines
7h 53m stop
20:04 — 22:44 Orlando — Detroit
NK2180 Spirit Airlines
10h 58m stop
09:42 — 11:36 Detroit — Austin
NK2055 Spirit Airlines
12:24 — 11:36+1day
24h 12m flight time
Find flight
from$217
12:24 — 14:15 Atlanta — Miami
NK2207 Spirit Airlines
6h 30m stop
20:45 — 23:40 Miami — Detroit
NK2043 Spirit Airlines
10h 2m stop
09:42 — 11:36 Detroit — Austin
NK2055 Spirit Airlines
12:24 — 00:59+1day
13h 35m flight time
Find flight
from$261
12:24 — 14:15 Atlanta — Miami
NK2207 Spirit Airlines
8h 50m stop
23:05 — 00:59 Miami — Austin
NK2241 Spirit Airlines
15:38 — 15:11+2days
48h 33m flight time
Find flight
from$248
15:38 — 17:22 Atlanta — Orlando
F93976 Frontier Airlines
22h 12m stop
15:34 — 18:01 Orlando — Covington
F91749 Frontier Airlines
19h 29m stop
13:30 — 15:11 Covington — Austin
F93671 Frontier Airlines
15:38 — 23:34+1day
32h 56m flight time
Find flight
from$254
15:38 — 17:22 Atlanta — Orlando
F93976 Frontier Airlines
23h 8m stop
16:30 — 18:41 Orlando — Denver
F91733 Frontier Airlines
1h 38m stop
20:19 — 23:34 Denver — Austin
F92890 Frontier Airlines
18:25 — 09:42+1day
16h 17m flight time
Find flight
from$129
18:25 — 20:39 Atlanta — Miami
F93442 Frontier Airlines
11h 4m stop
07:43 — 09:42 Miami — Austin
F94123 Frontier Airlines
19:15 — 07:42+2days
37h 27m flight time
Find flight
from$225
19:15 — 20:52 Atlanta — Tampa
F93054 Frontier Airlines
12h 14m stop
09:06 — 11:26 Tampa — Covington
F93687 Frontier Airlines
18h 34m stop
06:00 — 07:42 Covington — Austin
G4416 Allegiant Air
20:25 — 11:36+1day
16h 11m flight time
Find flight
from$234
20:25 — 22:24 Atlanta — Detroit
NK2009 Spirit Airlines
11h 18m stop
09:42 — 11:36 Detroit — Austin
NK2055 Spirit Airlines
21:30 — 07:42+2days
35h 12m flight time
Find flight
from$239
21:30 — 22:56 Atlanta — Houston
F94075 Frontier Airlines
9h 44m stop
08:40 — 12:06 Houston — Covington
F91070 Frontier Airlines
17h 54m stop
06:00 — 07:42 Covington — Austin
G4416 Allegiant Air
22:10 — 18:29+1day
21h 19m flight time
Find flight
from$155
22:10 — 00:21 Atlanta — Philadelphia
F92552 Frontier Airlines
15h 26m stop
15:47 — 18:29 Philadelphia — Austin
F91841 Frontier Airlines
Full flight schedule will help you in detecting at what time planes fly from Atlanta to Austin. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 10, 2025.

Popular Airlines on the Route

The flight Atlanta — Austin is served by 5 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 1 departures per week at the price of from $ 543 . And the most expensive tickets are offered by United Airlines airline - from $ 806.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 135 flights with layovers on the route. The fastest connecting flight is UA6059 by United Airlines takes 4h 28m and the cheapest is F93442 by Frontier Airlines for $129.

  • AS - Alaska Airlines
    from $543
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  • F9 - Frontier Airlines
    from $129
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  • HA - Hawaiian Airlines
    from $496
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  • UA - United Airlines
    from $262
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  • NK - Spirit Airlines
    from $217
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See more connecting flights

Airports

You can fly from Atlanta to Austin from 7 airports (Perimeter Mall, DeKalb-Peachtree, Hartsfield-Jackson, Beaver Ruin, Fulton County, Galleria Heliport, Technology Park).

Atlanta airports

  • Perimeter Mall-JAJ
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  • DeKalb-Peachtree-PDK
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  • Hartsfield-Jackson-ATL
    from $129
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  • Beaver Ruin-JAO
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  • Fulton County-FTY
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  • Galleria Heliport-JGL
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  • Technology Park-JAE
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Austin airports

  • Austin-Bergstrom Intl-AUS
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  • Austin-ASQ
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  • Camp Maybry AHP-MMR
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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