$183+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — AUS
Jun 14 — Jun 211
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 May 15, 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 May 15, 2026.
This United Airlines deal was found by Cheapflights users on 5/13. 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 10/216:30 am
BHM
- AUS
1 stop4h 36m
United Airlines
Tue 10/279:35 am
AUS
- BHM
1 stop6h 30m
United Airlines
Deal found 5/13![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 5/12. 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 6/165:15 am
BHM
- AUS
1 stop4h 15m
Delta
Thu 6/185:25 am
AUS
- BHM
1 stop5h 46m
Delta
Deal found 5/12![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 5/14. 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 6/217:45 pm
BHM
- AUS
1 stop4h 40m
Delta
Wed 6/246:25 am
AUS
- BHM
1 stop4h 46m
Delta
Deal found 5/14![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 5/14. 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 6/2011:40 am
BHM
- AUS
1 stop7h 35m
Southwest
Mon 6/228:05 am
AUS
- BHM
1 stop3h 25m
Southwest
Deal found 5/14![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 5/10. 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 7/15:55 pm
BHM
- AUS
1 stop5h 55m
Southwest
Thu 7/98:05 am
AUS
- BHM
2 stops8h 25m
Southwest
Deal found 5/10![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 5/11. 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 6/115:24 pm
BHM
- AUS
1 stop4h 48m
Delta
Mon 6/156:25 am
AUS
- BHM
1 stop4h 46m
Delta
Deal found 5/11![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 5/12. 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 6/22:52 pm
BHM
- AUS
1 stop6h 33m
United Airlines
Fri 6/56:04 pm
AUS
- BHM
1 stop3h 49m
United Airlines
Deal found 5/12![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 5/13. 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 10/215:30 am
BHM
- AUS
2 stops8h 10m
Southwest
Tue 10/273:30 pm
AUS
- BHM
1 stop6h 00m
Southwest
Deal found 5/13![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 5/11. 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 6/1012:05 pm
BHM
- AUS
2 stops6h 45m
Southwest
Wed 6/176:00 am
AUS
- BHM
1 stop4h 30m
Southwest
Deal found 5/11![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 5/13. 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 6/195:24 pm
BHM
- AUS
1 stop7h 01m
Delta
Mon 6/225:25 am
AUS
- BHM
1 stop4h 17m
Delta
Deal found 5/13![Delta logo]()
$376
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 May 15, 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 May 15, 2026.
This Southwest deal was found by Cheapflights users on 5/14. 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 6/2011:40 am
BHM
- AUS
1 stop7h 35m
Southwest
Mon 6/228:05 am
AUS
- BHM
1 stop3h 25m
Southwest
Deal found 5/14![Southwest logo]()
$360
This Delta deal was found by Cheapflights users on 5/10. 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 6/197:45 pm
BHM
- AUS
1 stop4h 40m
Delta
Mon 6/225:25 am
AUS
- BHM
1 stop4h 17m
Delta
Deal found 5/10![Delta logo]()
$376
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/92:56 pm
BHM
- AUS
1 stop5h 01m
United Airlines
Wed 6/105:30 am
AUS
- BHM
1 stop4h 01m
United Airlines
Deal found 5/11![United Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 5/13. 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 8/85:45 am
BHM
- AUS
1 stop5h 40m
Southwest
Wed 8/122:40 pm
AUS
- BHM
2 stops7h 00m
Southwest
Deal found 5/13![Southwest logo]()
$370
This Delta deal was found by Cheapflights users on 5/10. 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 6/126:46 pm
BHM
- AUS
1 stop5h 39m
Delta
Sun 6/145:25 am
AUS
- BHM
1 stop4h 09m
Delta
Deal found 5/10![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 5/14. 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 6/15:45 pm
BHM
- AUS
1 stop5h 05m
Southwest
Tue 6/165:15 pm
AUS
- BHM
1 stop6h 25m
Southwest
Deal found 5/14![Southwest logo]()
$399
This Southwest deal was found by Cheapflights users on 5/14. 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 6/1212:10 pm
BHM
- AUS
2 stops6h 50m
Southwest
Sun 6/148:00 pm
AUS
- BHM
1 stop4h 25m
Southwest
Deal found 5/14![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 5/14. 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 6/35:55 am
BHM
- AUS
2 stops5h 55m
Southwest
Tue 6/95:45 am
AUS
- BHM
1 stop4h 25m
Southwest
Deal found 5/14![Southwest logo]()
$404
This Southwest deal was found by Cheapflights users on 5/11. 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 6/2212:10 pm
BHM
- AUS
2 stops6h 50m
Southwest
Mon 6/295:35 am
AUS
- BHM
2 stops6h 05m
Southwest
Deal found 5/11![Southwest logo]()
$407
Last-minute flights from Birmingham to AustinDiscover last-minute flight deals from Birmingham to Austin. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to Austin. Data last updated May 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/12. 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 6/22:52 pm
BHM
- AUS
1 stop6h 33m
United Airlines
Fri 6/56:04 pm
AUS
- BHM
1 stop3h 49m
United Airlines
Deal found 5/12![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 5/12. 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 6/25:55 am
BHM
- AUS
2 stops5h 55m
Southwest
Thu 6/48:05 am
AUS
- BHM
1 stop3h 25m
Southwest
Deal found 5/12![Southwest logo]()
$380
This Delta deal was found by Cheapflights users on 5/11. 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 6/49:35 am
BHM
- AUS
1 stop6h 20m
Delta
Mon 6/85:25 am
AUS
- BHM
1 stop5h 46m
Delta
Deal found 5/11![Delta logo]()
$375
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/102:56 pm
BHM
- AUS
1 stop5h 01m
United Airlines
Wed 6/177:22 am
AUS
- BHM
1 stop6h 47m
United Airlines
Deal found 5/11![United Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 5/11. 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 6/1012:05 pm
BHM
- AUS
2 stops6h 45m
Southwest
Wed 6/176:00 am
AUS
- BHM
1 stop4h 30m
Southwest
Deal found 5/11![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 5/11. 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 6/115:24 pm
BHM
- AUS
1 stop4h 48m
Delta
Mon 6/156:25 am
AUS
- BHM
1 stop4h 46m
Delta
Deal found 5/11![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 5/12. 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 6/165:15 am
BHM
- AUS
1 stop4h 15m
Delta
Thu 6/185:25 am
AUS
- BHM
1 stop5h 46m
Delta
Deal found 5/12![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 5/13. 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 6/195:24 pm
BHM
- AUS
1 stop7h 01m
Delta
Mon 6/225:25 am
AUS
- BHM
1 stop4h 17m
Delta
Deal found 5/13![Delta logo]()
$376
This Southwest deal was found by Cheapflights users on 5/14. 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 6/2011:40 am
BHM
- AUS
1 stop7h 35m
Southwest
Mon 6/228:05 am
AUS
- BHM
1 stop3h 25m
Southwest
Deal found 5/14![Southwest logo]()
$360
This Delta deal was found by Cheapflights users on 5/14. 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 6/217:45 pm
BHM
- AUS
1 stop4h 40m
Delta
Wed 6/246:25 am
AUS
- BHM
1 stop4h 46m
Delta
Deal found 5/14![Delta logo]()
$359
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 May 15, 2026.
Search for one-way flight options from Birmingham to Austin. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/46:30 am
BHM
- AUS
1 stop4h 49m
United Airlines
Deal found 5/11![United Airlines logo]()
$183
This Delta deal was found by Cheapflights users on 5/11. 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 8/210:42 am
BHM
- AUS
1 stop5h 08m
Delta
Deal found 5/11![Delta logo]()
$194
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Sun 6/75:00 am
BHM
- AUS
1 stop5h 02m
American Airlines
Deal found 5/11![American Airlines logo]()
$204
This Southwest deal was found by Cheapflights users on 5/11. 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 6/412:10 pm
BHM
- AUS
2 stops6h 50m
Southwest
Deal found 5/11![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 5/12. 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 5/295:40 am
BHM
- AUS
2 stops5h 45m
Southwest
Deal found 5/12![Southwest logo]()
$260
This Southwest deal was found by Cheapflights users on 5/14. 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.
Sun 6/213:15 pm
BHM
- AUS
2 stops8h 20m
Southwest
Deal found 5/14![Southwest logo]()
$300
This United Airlines deal was found by Cheapflights users on 5/11. 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 5/1811:00 am
BHM
- AUS
1 stop4h 24m
United Airlines
Deal found 5/11![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 5/11. 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 5/186:30 am
BHM
- AUS
2 stops8h 20m
Southwest
Deal found 5/11![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 5/13. 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 5/185:20 pm
BHM
- AUS
1 stop7h 11m
Delta
Deal found 5/13![Delta logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/76:46 pm
BHM
- AUS
3 stops46h 02m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 5/226:14 am
BHM
- AUS
3 stops56h 33m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$691
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 May 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $331 (United Airlines) |
One-way from | $183 (United Airlines) |
Popular in | March |
Cheapest in | August |
Average price | $363 |
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 May 15, 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
Sat 6/20
11:40 am-7:15 pm
1 stop7h 35m
Austin Bergstrom
Mon 6/22
8:05 am-11:30 am
1 stop3h 25m
$360
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Sat 8/8
5:45 am-11:25 am
1 stop5h 40m
Austin Bergstrom
Wed 8/12
2:40 pm-9:40 pm
2 stops7h 00m
$370
Quickest round-trip
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Fri 6/19
7:45 pm-12:25 am
1 stop4h 40m
Austin Bergstrom
Mon 6/22
5:25 am-9:42 am
1 stop4h 17m
$376
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Fri 6/12
6:46 pm-12:25 am
1 stop5h 39m
Austin Bergstrom
Sun 6/14
5:25 am-9:34 am
1 stop4h 09m
$387
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Mon 6/1
5:45 pm-10:50 pm
1 stop5h 05m
Austin Bergstrom
Tue 6/16
5:15 pm-11:40 pm
1 stop6h 25m
$399
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Fri 6/12
12:10 pm-7:00 pm
2 stops6h 50m
Austin Bergstrom
Sun 6/14
8:00 pm-12:25 am
1 stop4h 25m
$402
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Wed 6/3
5:55 am-11:50 am
2 stops5h 55m
Austin Bergstrom
Tue 6/9
5:45 am-10:10 am
1 stop4h 25m
$404
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Mon 6/22
12:10 pm-7:00 pm
2 stops6h 50m
Austin Bergstrom
Mon 6/29
5:35 am-11:40 am
2 stops6h 05m
$407
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Tue 6/9
2:56 pm-7:57 pm
1 stop5h 01m
Austin Bergstrom
Wed 6/10
5:30 am-9:31 am
1 stop4h 01m
$411
Cheapest one-way
BirminghamAustin
BHM - AUS
BHMAUS
Birmingham
Sun 8/2
10:42 am-3:50 pm
1 stop5h 08m
$194
Showing 1-10 of 20 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 May.
| 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 $271). Flying from Birmingham, Alabama to Austin in March is currently the most expensive (average of $515). 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?
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 May 15, 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.
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 locationsCedar Park
Round Rock
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
Horseshoe Bay
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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 May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$392 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$266 | Average$464 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$273 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$436 | FlexibilityNo cancel fee | On-time63% |