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$788+ Cheap flights from Birmingham (BHX) to Austin (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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — AUS
Sep 16 — Sep 231
Wed 9/16
Wed 9/23
1 adult, Economy
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Cheap flight deals from Birmingham to Austin

Cheapest flights from Birmingham to Austin
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 August 17, 2026.

This Justfly.com deal was found by Cheapflights users on 8/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:10 pm -
2 stops33h 14m
Tue 11/37:10 am -
2 stops29h 20m
Deal found 8/17$788
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:15 pm -
2 stops33h 55m
Tue 10/611:25 am -
2 stops25h 10m
Deal found 8/15$815
This lol.travel deal was found by Cheapflights users on 8/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:40 pm -
1 stop28h 30m
Mon 9/286:05 pm -
1 stop22h 05m
Deal found 8/15$929
This TravelUp deal was found by Cheapflights users on 8/14. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:40 pm -
1 stop28h 30m
Mon 9/284:30 pm -
2 stops15h 10m
Deal found 8/14$930
This TravelUp deal was found by Cheapflights users on 8/14. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:40 pm -
1 stop28h 30m
Mon 9/286:05 pm -
1 stop32h 30m
Deal found 8/14$931
This ChecknFly deal was found by Cheapflights users on 8/15. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:55 am -
1 stop14h 05m
Tue 10/64:05 pm -
1 stop19h 20m
Deal found 8/15$953
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:40 pm -
2 stops27h 58m
Mon 9/283:00 pm -
2 stops16h 40m
Deal found 8/15$963
This Delta deal was found by Cheapflights users on 8/15. 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 9/1310:35 am -
1 stop35h 35m
Mon 9/2812:08 pm -
2 stops19h 32m
Deal found 8/15$992
This ChecknFly deal was found by Cheapflights users on 8/16. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:05 am -
2 stops22h 53m
Thu 10/89:39 am -
2 stops25h 36m
Deal found 8/16$997
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
1 stop14h 05m
Tue 11/33:55 pm -
1 stop14h 35m
Deal found 8/16$1,014

Find flight deals from Birmingham to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHX) 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 August 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$788
(Justfly.com)

Popular in

May

Cheapest in

April

Average price

$1,415
Provider with most accurate pricing for Birmingham-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Austin Bergstrom flights.
Search Deals
From Birmingham to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 August 17, 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

Price

Cheapest round-trip

BirminghamAustin

BHX Birmingham - AUS Austin Bergstrom

BHXAUS

Birmingham

Sun 9/13

5:40 pm-4:10 pm

1 stop28h 30m

Austin Bergstrom

Mon 9/28

4:30 pm-1:40 pm

2 stops15h 10m

$930

BirminghamAustin

BHX Birmingham - AUS Austin Bergstrom

BHXAUS

Birmingham

Sun 9/13

5:40 pm-4:10 pm

1 stop28h 30m

Austin Bergstrom

Mon 9/28

6:05 pm-8:35 am

1 stop32h 30m

$931

BirminghamAustin

BHX Birmingham - AUS Austin Bergstrom

BHXAUS

Birmingham

Tue 9/29

5:55 am-2:00 pm

1 stop14h 05m

Austin Bergstrom

Tue 10/6

4:05 pm-5:25 pm

1 stop19h 20m

$953

BirminghamAustin

BHX Birmingham - AUS Austin Bergstrom

BHXAUS

Birmingham

Sun 9/13

10:35 am-4:10 pm

1 stop35h 35m

Austin Bergstrom

Mon 9/28

12:08 pm-1:40 pm

2 stops19h 32m

$992

BirminghamAustin

BHX Birmingham - AUS Austin Bergstrom

BHXAUS

Birmingham

Thu 10/1

6:05 am-10:58 pm

2 stops22h 53m

Austin Bergstrom

Thu 10/8

9:39 am-5:15 pm

2 stops25h 36m

$997

BirminghamAustin

BHX Birmingham - AUS Austin Bergstrom

BHXAUS

Birmingham

Thu 10/1

5:55 am-4:10 pm

1 stop16h 15m

Austin Bergstrom

Thu 10/8

6:05 pm-8:35 am

1 stop32h 30m

$1,017

BirminghamAustin

BHX Birmingham - AUS Austin Bergstrom

BHXAUS

Birmingham

Wed 9/30

6:05 am-2:00 pm

1 stop13h 55m

Austin Bergstrom

Wed 10/7

4:05 pm-5:25 pm

1 stop19h 20m

$1,021
Quickest round-trip

BirminghamAustin

BHX Birmingham - AUS Austin Bergstrom

BHXAUS

Birmingham

Thu 10/29

6:00 am-3:05 pm

1 stop14h 05m

Austin Bergstrom

Tue 11/3

3:55 pm-12:30 pm

1 stop14h 35m

$1,058

BirminghamAustin

BHX Birmingham - AUS Austin Bergstrom

BHXAUS

Birmingham

Thu 9/3

6:05 am-8:44 pm

2 stops20h 39m

Austin Bergstrom

Mon 9/7

7:10 pm-9:50 am

2 stops32h 40m

$1,088

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Birmingham-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham-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-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.
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 to Austin?

Currently, April is the cheapest month in which you can book a flight from Birmingham to Austin (average of $719). Flying from Birmingham to Austin in May is currently the most expensive (average of $1,571). 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.

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.

  • How long is the flight from Birmingham to Austin?

    There are many flights that can get you from Birmingham to Austin in 14h 05m. Fly via KLM, Lufthansa, or Delta to get the fastest option. The distance between Birmingham and Austin is about 4823 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Birmingham to Austin that include hotel bookings?

    Yes. In addition to deals on Birmingham to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Austin.

  • Can I find deals for business class flights from Birmingham to Austin?

    Yes. Cheapflights offers flight deals from Birmingham to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Birmingham to Austin?

    Currently, April is the cheapest month in which you can book a flight from Birmingham to Austin (average of $719). Flying from Birmingham to Austin in May is currently the most expensive (average of $1,571). 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.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Round Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake

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