$152+ Cheap flights from Birmingham, AL to Austin (BHM - AUS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — AUS
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Find cheap flights from Birmingham to Austin 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
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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 Birmingham to Austin
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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 October 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 October 27, 2026.
This Southwest deal was found by Cheapflights users on 10/26. 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.
Thu 11/265:00 am -
1 stop5h 20m
Tue 12/17:25 am -
1 stop4h 05m
Deal found 10/26![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 10/26. 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 11/247:30 am -
1 stop7h 40m
Tue 12/112:55 pm -
1 stop3h 25m
Deal found 10/26![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 10/24. 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 12/57:40 am -
1 stop3h 40m
Mon 12/72:30 pm -
1 stop8h 40m
Deal found 10/24![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 10/26. 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 12/47:05 am -
1 stop3h 40m
Fri 12/412:30 pm -
1 stop4h 45m
Deal found 10/26![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:48 pm -
1 stop4h 34m
Tue 1/1212:27 pm -
1 stop5h 27m
Deal found 10/26![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 10/23. 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.
Tue 12/226:30 pm -
1 stop6h 15m
Tue 12/292:45 pm -
1 stop8h 20m
Deal found 10/23![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 10/25. 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 12/2411:30 am -
2 stops7h 55m
Mon 12/286:20 pm -
1 stop5h 25m
Deal found 10/25![Southwest logo]()
$264
This Delta deal was found by Cheapflights users on 10/25. 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.
Fri 12/251:15 pm -
1 stop4h 46m
Tue 12/295:15 pm -
1 stop5h 51m
Deal found 10/25![Delta logo]()
$279
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 October 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 October 27, 2026.
This Delta deal was found by Cheapflights users on 10/25. 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.
Thu 12/241:15 pm -
1 stop4h 46m
Tue 12/296:43 pm -
1 stop4h 23m
Deal found 10/25![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 10/25. 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 12/2411:30 am -
2 stops7h 55m
Mon 12/286:20 pm -
1 stop5h 25m
Deal found 10/25![Southwest logo]()
$264
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sun 11/226:30 am -
1 stop6h 47m
Wed 11/255:15 am -
1 stop4h 14m
Deal found 10/22![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:21 am -
1 stop6h 24m
Sun 12/65:00 pm -
1 stop4h 30m
Deal found 10/26![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 10/26. 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.
Thu 11/267:20 am -
2 stops8h 55m
Tue 12/19:10 am -
2 stops7h 10m
Deal found 10/26![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 11/213:03 pm -
1 stop6h 28m
Wed 11/255:15 am -
1 stop4h 14m
Deal found 10/22![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 10/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/17:45 pm -
1 stop4h 47m
Fri 3/54:59 pm -
1 stop4h 30m
Deal found 10/24![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/106:30 am -
1 stop6h 47m
Wed 11/115:15 am -
1 stop4h 14m
Deal found 10/22![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 10/22. 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.
Mon 11/236:30 am -
1 stop4h 35m
Thu 11/265:20 am -
1 stop4h 23m
Deal found 10/22![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 11/213:03 pm -
1 stop6h 28m
Thu 11/2612:16 pm -
1 stop5h 57m
Deal found 10/22![United Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/141:15 pm -
1 stop6h 08m
Sat 12/197:10 am -
1 stop7h 01m
Deal found 10/23![United Airlines logo]()
$400
Last-minute flights from Birmingham to AustinDiscover last-minute flight deals from Birmingham to Austin. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to Austin. Data last updated October 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/106:30 am -
1 stop6h 47m
Wed 11/115:15 am -
1 stop4h 14m
Deal found 10/22![United Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/214:55 pm -
1 stop6h 20m
Sat 11/287:12 pm -
1 stop6h 41m
Deal found 10/24![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sun 11/226:30 am -
1 stop6h 47m
Wed 11/255:15 am -
1 stop4h 14m
Deal found 10/22![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 10/22. 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.
Sun 11/227:59 am -
1 stop4h 48m
Thu 11/265:20 am -
1 stop4h 23m
Deal found 10/22![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 10/22. 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.
Mon 11/236:30 am -
1 stop4h 35m
Thu 11/265:20 am -
1 stop4h 23m
Deal found 10/22![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 10/26. 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 11/247:30 am -
1 stop7h 40m
Tue 12/112:55 pm -
1 stop3h 25m
Deal found 10/26![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 10/26. 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.
Thu 11/265:00 am -
1 stop5h 20m
Tue 12/17:25 am -
1 stop4h 05m
Deal found 10/26![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 10/22. 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 11/267:20 am -
1 stop5h 35m
Mon 11/306:15 pm -
1 stop4h 50m
Deal found 10/22![Southwest logo]()
$280
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 October 27, 2026.
Search for one-way flight options from Birmingham to Austin. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Southwest deal was found by Cheapflights users on 10/22. 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 12/116:10 am -
1 stop4h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$152
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:12 am -
1 stop6h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$169
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sun 1/247:00 am -
2 stops8h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:08 pm -
2 stops38h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 10/25. 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.
Sun 11/86:35 am -
1 stop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Southwest logo]()
$259
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:45 pm -
1 stop6h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 10/23. 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.
Wed 11/46:05 am -
2 stops7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southwest logo]()
$297
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 October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (Southwest) |
One-way from | $152 (Southwest) |
Popular in | December |
Cheapest in | April |
Average price | $448 |
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 7,457,451 searches. Data last updated October 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
Quickest round-trip
BirminghamAustin
BHM Birmingham - AUS Austin Bergstrom
BHMAUS
Birmingham
Sun 1/24
5:45 am-11:10 am
1 stop5h 25m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$152
BirminghamAustin
BHM Birmingham - AUS Austin Bergstrom
BHMAUS
Birmingham
Mon 11/9
9:12 am-3:46 pm
1 stop6h 34m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
BirminghamAustin
BHM Birmingham - AUS Austin Bergstrom
BHMAUS
Birmingham
Sun 1/24
7:00 am-3:20 pm
2 stops8h 20m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$186
BirminghamAustin
BHM Birmingham - AUS Austin Bergstrom
BHMAUS
Birmingham
Mon 11/9
9:08 pm-11:39 am
2 stops38h 31m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$223
BirminghamAustin
BHM Birmingham - AUS Austin Bergstrom
BHMAUS
Birmingham
Mon 11/9
5:20 pm-12:10 am
1 stop6h 50m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$259
BirminghamAustin
BHM Birmingham - AUS Austin Bergstrom
BHMAUS
Birmingham
Thu 12/24
1:15 pm-6:01 pm
1 stop4h 46m
Austin Bergstrom
Tue 12/29
6:43 pm-11:06 pm
1 stop4h 23m
$259
BirminghamAustin
BHM Birmingham - AUS Austin Bergstrom
BHMAUS
Birmingham
Thu 12/24
11:30 am-7:25 pm
2 stops7h 55m
Austin Bergstrom
Mon 12/28
6:20 pm-11:45 pm
1 stop5h 25m
$264
BirminghamAustin
BHM Birmingham - AUS Austin Bergstrom
BHMAUS
Birmingham
Wed 11/4
4:45 pm-10:59 pm
1 stop6h 14m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$292
BirminghamAustin
BHM Birmingham - AUS Austin Bergstrom
BHMAUS
Birmingham
Wed 11/4
6:05 am-1:25 pm
2 stops7h 20m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$297
BirminghamAustin
BHM Birmingham - AUS Austin Bergstrom
BHMAUS
Birmingham
Sun 11/8
6:10 am-12:05 pm
2 stops5h 55m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$299
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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
What is the cheapest month to book a flight from Birmingham, Alabama to Austin?
Currently, April is the cheapest month in which you can book a flight from Birmingham, Alabama to Austin (average of $386). Flying from Birmingham, Alabama to Austin in December is currently the most expensive (average of $542). 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 below average for this route at the moment.
Birmingham, Alabama to Austin flights typically cost between $366 and $587 in November.The cheapest round-trip price found within the last 5 days was $217 on Southwest (Nov 26-Dec 1).
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 October 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.
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.4
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.4
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.4
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.4
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.4
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 locationsCedar Park
Round Rock
San Marcos
Bastrop
Fredericksburg
Pflugerville
Georgetown
Dripping Springs
Seguin
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Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
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Birmingham and Austin flights
Browse other Birmingham and Austin flight options. Last updated on October 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 October 27, 2026.
Popular flight searches
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 7,457,451 searches. Data last updated October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$499 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$463 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$244 | Average$404 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$281 | Average$448 | FlexibilityNo cancel fee | On-time69% |