$120+ Cheap flights from Birmingham, AL to Austin (BHM - 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — AUS
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest flights from Birmingham to AustinExplore the most affordable flight options available from Birmingham to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from Birmingham to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This Delta deal was found by Cheapflights users on 7/22. 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 8/198:55 am
BHM
- AUS
1 stop4h 56m
Delta
Wed 8/265:15 am
AUS
- BHM
1 stop4h 40m
Delta
Deal found 7/22![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:35 pm
BHM
- AUS
2 stops7h 10m
Southwest
Mon 8/312:45 pm
AUS
- BHM
1 stop7h 30m
Southwest
Deal found 7/22![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:35 pm
BHM
- AUS
2 stops7h 10m
Southwest
Wed 8/262:45 pm
AUS
- BHM
2 stops6h 55m
Southwest
Deal found 7/22![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:40 pm
BHM
- AUS
2 stops6h 15m
Southwest
Tue 9/152:40 pm
AUS
- BHM
2 stops7h 05m
Southwest
Deal found 7/26![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:55 am
BHM
- AUS
2 stops6h 45m
Southwest
Mon 8/313:25 pm
AUS
- BHM
2 stops6h 15m
Southwest
Deal found 7/22![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 7/25. 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 9/285:08 pm
BHM
- AUS
1 stop4h 56m
Delta
Wed 9/3010:25 am
AUS
- BHM
1 stop4h 27m
Delta
Deal found 7/25![Delta logo]()
$294
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:05 am
BHM
- AUS
2 stops5h 40m
Southwest
Mon 10/194:10 pm
AUS
- BHM
2 stops7h 45m
Southwest
Deal found 7/25![Southwest logo]()
$299
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:05 am
BHM
- AUS
2 stops7h 10m
Southwest
Fri 10/307:15 am
AUS
- BHM
2 stops8h 55m
Southwest
Deal found 7/26![Southwest logo]()
$310
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/106:30 am
BHM
- AUS
1 stop6h 42m
United Airlines
Sun 9/135:30 am
AUS
- BHM
1 stop3h 58m
United Airlines
Deal found 7/27![United Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 7/23. 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 12/146:35 am
BHM
- AUS
1 stop6h 34m
United Airlines
Tue 12/155:30 pm
AUS
- BHM
1 stop4h 15m
United Airlines
Deal found 7/23![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:35 am
BHM
- AUS
1 stop5h 15m
Southwest
Sat 10/1011:25 am
AUS
- BHM
2 stops7h 50m
Southwest
Deal found 7/25![Southwest logo]()
$321
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:05 pm
BHM
- AUS
1 stop7h 55m
Southwest
Sun 9/136:40 am
AUS
- BHM
2 stops5h 25m
Southwest
Deal found 7/27![Southwest logo]()
$323
Best flights from Birmingham to AustinDiscover carefully curated flight deals from Birmingham to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Birmingham to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:00 pm
BHM
- AUS
1 stop4h 30m
Southwest
Wed 8/262:45 pm
AUS
- BHM
2 stops6h 55m
Southwest
Deal found 7/22![Southwest logo]()
$244
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/106:30 am
BHM
- AUS
1 stop6h 42m
United Airlines
Sun 9/135:30 am
AUS
- BHM
1 stop3h 58m
United Airlines
Deal found 7/27![United Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:55 am
BHM
- AUS
1 stop10h 30m
Southwest
Mon 8/316:20 am
AUS
- BHM
2 stops6h 05m
Southwest
Deal found 7/26![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:00 pm
BHM
- AUS
2 stops7h 15m
Southwest
Thu 9/38:40 am
AUS
- BHM
2 stops6h 20m
Southwest
Deal found 7/25![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:40 pm
BHM
- AUS
2 stops7h 05m
Southwest
Mon 8/248:40 am
AUS
- BHM
2 stops6h 20m
Southwest
Deal found 7/27![Southwest logo]()
$249
This United Airlines deal was found by Cheapflights users on 7/22. 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 9/285:14 pm
BHM
- AUS
1 stop5h 40m
United Airlines
Wed 9/3012:15 pm
AUS
- BHM
2 stops11h 25m
United Airlines
Deal found 7/22![United Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:40 pm
BHM
- AUS
1 stop5h 50m
Southwest
Sun 9/136:15 am
AUS
- BHM
2 stops5h 55m
Southwest
Deal found 7/25![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:55 am
BHM
- AUS
1 stop4h 15m
Southwest
Mon 8/175:00 am
AUS
- BHM
1 stop4h 55m
Southwest
Deal found 7/26![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:40 am
BHM
- AUS
1 stop6h 05m
Southwest
Tue 8/184:30 pm
AUS
- BHM
2 stops6h 00m
Southwest
Deal found 7/25![Southwest logo]()
$363
Last-minute flights from Birmingham to AustinDiscover last-minute flight deals from Birmingham to Austin. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to Austin. Data last updated July 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/22. 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 8/137:55 am
BHM
- AUS
1 stop5h 56m
Delta
Fri 8/144:55 pm
AUS
- BHM
1 stop6h 07m
Delta
Deal found 7/22![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:55 am
BHM
- AUS
1 stop4h 15m
Southwest
Fri 8/1411:15 am
AUS
- BHM
2 stops8h 50m
Southwest
Deal found 7/22![Southwest logo]()
$333
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:55 am
BHM
- AUS
1 stop4h 15m
Southwest
Mon 8/175:00 am
AUS
- BHM
1 stop4h 55m
Southwest
Deal found 7/26![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:10 am
BHM
- AUS
2 stops7h 25m
Southwest
Sat 8/296:00 am
AUS
- BHM
2 stops7h 30m
Southwest
Deal found 7/25![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 7/22. 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 8/198:55 am
BHM
- AUS
1 stop4h 56m
Delta
Wed 8/265:15 am
AUS
- BHM
1 stop4h 40m
Delta
Deal found 7/22![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:35 pm
BHM
- AUS
2 stops7h 10m
Southwest
Mon 8/312:45 pm
AUS
- BHM
1 stop7h 30m
Southwest
Deal found 7/22![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:35 pm
BHM
- AUS
2 stops7h 10m
Southwest
Wed 8/262:45 pm
AUS
- BHM
2 stops6h 55m
Southwest
Deal found 7/22![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:30 am
BHM
- AUS
1 stop10h 25m
Southwest
Sun 8/232:40 pm
AUS
- BHM
1 stop8h 15m
Southwest
Deal found 7/26![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:55 am
BHM
- AUS
2 stops6h 45m
Southwest
Mon 8/313:25 pm
AUS
- BHM
2 stops6h 15m
Southwest
Deal found 7/22![Southwest logo]()
$287
One-way flights from Birmingham to AustinSearch for one-way flight options from Birmingham to Austin. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Birmingham to Austin. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:15 am
BHM
- AUS
1 stop8h 05m
Southwest
Deal found 7/24![Southwest logo]()
$120
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/191:07 pm
BHM
- AUS
2 stops10h 07m
United Airlines
Deal found 7/24![United Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Mon 8/1012:19 pm
BHM
- AUS
3 stops45h 13m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/712:19 pm
BHM
- AUS
2 stops24h 19m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Mon 8/312:19 pm
BHM
- AUS
2 stops28h 20m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$233
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:40 pm
BHM
- AUS
1 stop3h 35m
Southwest
Deal found 7/22![Southwest logo]()
$239
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 8/127:20 am
BHM
- AUS
2 stops8h 06m
United Airlines
Deal found 7/26![United Airlines logo]()
$244
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:20 pm
BHM
- AUS
1 stop3h 40m
Southwest
Deal found 7/23![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/411:20 am
BHM
- AUS
1 stop6h 07m
United Airlines
Deal found 7/26![United Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 7/27. 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 8/16:15 am
BHM
- AUS
1 stop6h 10m
Delta
Deal found 7/27![Delta logo]()
$274
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
BHM
- AUS
2 stops7h 00m
Southwest
Deal found 7/26![Southwest logo]()
$277
Find flight deals from Birmingham to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) 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 July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $239 (Delta) |
One-way from | $120 (Southwest) |
Popular in | March |
Cheapest in | August |
Average price | $416 |
Cheapflights Fare Finder
Customize your flight search to find flights from Birmingham 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 July 27, 2026.
Use the filters below to find and compare flights from Birmingham to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Wed 8/19
12:00 pm-4:30 pm
1 stop4h 30m
Austin Bergstrom
Wed 8/26
2:45 pm-9:40 pm
2 stops6h 55m
$244
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Wed 8/26
10:55 am-9:25 pm
1 stop10h 30m
Austin Bergstrom
Mon 8/31
6:20 am-12:25 pm
2 stops6h 05m
$244
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Wed 9/2
12:00 pm-7:15 pm
2 stops7h 15m
Austin Bergstrom
Thu 9/3
8:40 am-3:00 pm
2 stops6h 20m
$249
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Mon 8/17
12:40 pm-7:45 pm
2 stops7h 05m
Austin Bergstrom
Mon 8/24
8:40 am-3:00 pm
2 stops6h 20m
$249
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Thu 9/10
6:30 am-1:12 pm
1 stop6h 42m
Austin Bergstrom
Sun 9/13
5:30 am-9:28 am
1 stop3h 58m
$318
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Thu 9/10
3:40 pm-9:30 pm
1 stop5h 50m
Austin Bergstrom
Sun 9/13
6:15 am-12:10 pm
2 stops5h 55m
$323
Quickest round-trip
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Fri 8/14
5:55 am-10:10 am
1 stop4h 15m
Austin Bergstrom
Mon 8/17
5:00 am-9:55 am
1 stop4h 55m
$358
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Mon 9/28
5:14 pm-10:54 pm
1 stop5h 40m
Austin Bergstrom
Wed 9/30
12:15 pm-11:40 pm
2 stops11h 25m
$362
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Tue 8/11
11:40 am-5:45 pm
1 stop6h 05m
Austin Bergstrom
Tue 8/18
4:30 pm-10:30 pm
2 stops6h 00m
$363
Cheapest one-way
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Sat 9/19
6:15 am-2:20 pm
1 stop8h 05m
$120
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Birmingham 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 Birmingham to Austin 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 Birmingham, Alabama-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Birmingham, Alabama-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 Birmingham, Alabama-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 Birmingham to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Birmingham with our price prediction graph.
BHM-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 Birmingham to Austin
How far ahead should I book a flight from Birmingham, Alabama to Austin?
Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Birmingham, Alabama to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Birmingham, Alabama to Austin?
Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Austin (average of $251). Flying from Birmingham, Alabama to Austin in March is currently the most expensive (average of $522). 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 Birmingham, Alabama to Austin?
Airfare is typical for this route at the moment.
Birmingham, Alabama to Austin flights typically cost between $121 and $406 in August.The cheapest round-trip price found within the last 5 days was $239 on Delta (Aug 19-Aug 26).
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 July 27, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Birmingham 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.
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Birmingham 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 locationsRound Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
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Other flights to Austin
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Birmingham and Austin flights
Browse other Birmingham and Austin flight options. Last updated on July 27, 2026.
Other flights from Birmingham
Browse through other flights departing from Birmingham. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Birmingham to Austin
Discover the top 4 airlines that operate flights from Birmingham 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 July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$406 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$266 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$282 | Average$405 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$441 | FlexibilityNo cancel fee | On-time63% |