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$867+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — AUS
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
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 February 13, 2026.

This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:55 am
BHX
-
AUS
1 stop14h 05m
Lufthansa
Mon 9/145:16 pm
AUS
-
BHX
2 stops18h 09m
Lufthansa
Deal found 2/11$867
This ChecknFly deal was found by Cheapflights users on 2/10. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/155:45 pm
BHX
-
AUS
2 stops56h 11m
Lufthansa
Sun 3/295:32 pm
AUS
-
BHX
2 stops34h 18m
Lufthansa
Deal found 2/10$904
This Lufthansa deal was found by Cheapflights users on 2/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
BHX
-
AUS
2 stops20h 26m
Lufthansa
Tue 3/175:33 pm
AUS
-
BHX
2 stops18h 27m
Lufthansa
Deal found 2/12$905
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Mon 3/21:20 pm
BHX
-
AUS
2 stops28h 46m
United Airlines
Tue 3/175:10 pm
AUS
-
BHX
1 stop14h 25m
United Airlines
Deal found 2/12$907
This United Airlines deal was found by Cheapflights users on 2/11. 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 3/126:00 am
BHX
-
AUS
2 stops20h 27m
United Airlines
Mon 3/167:30 am
AUS
-
BHX
2 stops24h 15m
United Airlines
Deal found 2/11$921
This KLM deal was found by Cheapflights users on 2/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/11:30 pm
BHX
-
AUS
1 stop32h 40m
Multiple Airlines
Tue 3/1011:44 am
AUS
-
BHX
2 stops16h 46m
Multiple Airlines
Deal found 2/9$932

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$904
(ChecknFly)

Popular in

August

Cheapest in

February

Average price

$815
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. 9% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 13, 2026.
Use the filters below to find and compare flights from Birmingham to Austin that are best for you.

Fly from

Birmingham

Fly to

Austin

Route

Depart

Return

Price

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Sun 3/15

5:45 pm-8:56 pm

2 stops56h 11m

Austin Bergstrom

Sun 3/29

5:32 pm-9:50 am

2 stops34h 18m

$904

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Mon 3/2

6:00 am-8:26 pm

2 stops20h 26m

Austin Bergstrom

Tue 3/17

5:33 pm-5:00 pm

2 stops18h 27m

$905

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Mon 3/2

1:20 pm-12:06 pm

2 stops28h 46m

Austin Bergstrom

Tue 3/17

5:10 pm-12:35 pm

1 stop14h 25m

$907

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Thu 3/12

6:00 am-9:27 pm

2 stops20h 27m

Austin Bergstrom

Mon 3/16

7:30 am-12:45 pm

2 stops24h 15m

$921

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Sun 3/1

1:30 pm-4:10 pm

1 stop32h 40m

Austin Bergstrom

Tue 3/10

11:44 am-9:30 am

2 stops16h 46m

$932

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Sun 3/1

1:20 pm-3:50 pm

2 stops32h 30m

Austin Bergstrom

Tue 3/10

1:10 pm-12:35 pm

2 stops18h 25m

$940

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

  • 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, February is the cheapest month in which you can book a flight from Birmingham to Austin (average of $671). Flying from Birmingham to Austin in July is currently the most expensive (average of $861). 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 28h 46m. Fly via Lufthansa or United Airlines 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, February is the cheapest month in which you can book a flight from Birmingham to Austin (average of $671). Flying from Birmingham to Austin in July is currently the most expensive (average of $861). 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
Cedar Park
San Marcos
Fredericksburg
Round Rock
Georgetown
Bastrop
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

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