HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$677+ Cheap flights from Birmingham (BHX) to Austin (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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — AUS
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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

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 6, 2026.

This Mytrip deal was found by Cheapflights users on 2/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:55 pm
BHX
-
AUS
3 stops33h 26m
Multiple Airlines
Tue 3/245:50 am
AUS
-
BHX
3 stops26h 20m
Multiple Airlines
Deal found 2/6$775
This Delta deal was found by Cheapflights users on 2/6. 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 3/96:15 am
BHX
-
AUS
1 stop15h 55m
Delta
Tue 3/248:00 am
AUS
-
BHX
2 stops20h 30m
Delta
Deal found 2/6$872
This Lufthansa deal was found by Cheapflights users on 2/6. 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 3/96:00 am
BHX
-
AUS
2 stops18h 57m
Lufthansa
Tue 3/245:33 pm
AUS
-
BHX
2 stops18h 27m
Lufthansa
Deal found 2/6$875
This Flysmarter deal was found by Cheapflights users on 2/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:00 am
BHX
-
AUS
2 stops35h 19m
Air Canada
Tue 3/249:45 am
AUS
-
BHX
3 stops21h 50m
Air Canada
Deal found 2/6$885
This The Travel House deal was found by Cheapflights users on 2/3. 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 The Travel House 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 3/294:20 pm
AUS
-
BHX
2 stops42h 50m
Lufthansa
Deal found 2/3$911
This United Airlines deal was found by Cheapflights users on 2/5. 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 stops34h 08m
United Airlines
Mon 3/161:10 pm
AUS
-
BHX
2 stops18h 35m
United Airlines
Deal found 2/5$918

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 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$775
(Mytrip)

One-way from

$677
(Kiwi.com)

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
One-way flight 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 6, 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

Mon 3/9

6:55 pm-11:21 pm

3 stops33h 26m

Austin Bergstrom

Tue 3/24

5:50 am-1:10 pm

3 stops26h 20m

$775

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Mon 3/9

6:15 am-5:10 pm

1 stop15h 55m

Austin Bergstrom

Tue 3/24

8:00 am-9:30 am

2 stops20h 30m

$872

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Mon 3/9

6:00 am-7:57 pm

2 stops18h 57m

Austin Bergstrom

Tue 3/24

5:33 pm-5:00 pm

2 stops18h 27m

$875

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Sun 3/15

5:45 pm-8:56 pm

2 stops56h 11m

Austin Bergstrom

Sun 3/29

4:20 pm-5:10 pm

2 stops42h 50m

$911

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Thu 3/12

6:00 am-11:08 am

2 stops34h 08m

Austin Bergstrom

Mon 3/16

1:10 pm-12:45 pm

2 stops18h 35m

$918

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Mon 8/3

4:25 pm-12:36 pm

3 stops50h 11m

$677

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Wed 8/5

5:20 pm-1:48 pm

3 stops50h 28m

$691

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Sun 8/2

9:40 pm-12:36 pm

3 stops44h 56m

$706

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Tue 8/4

11:05 pm-12:36 pm

3 stops43h 31m

$731

BirminghamAustin

BHX - AUS

BHXAUS

Birmingham

Wed 8/5

6:05 am-2:00 pm

1 stop13h 55m

$1,084

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 13 results
1
2
  • 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 $731). Flying from Birmingham to Austin in December is currently the most expensive (average of $1,144). 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 15h 55m. Fly via Delta or Lufthansa 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 $731). Flying from Birmingham to Austin in December is currently the most expensive (average of $1,144). 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
Fredericksburg
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.