HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$166+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — AUS
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
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 June 7, 2026.

This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:45 am
BHM
-
AUS
1 stop6h 06m
Delta
Wed 9/166:25 am
AUS
-
BHM
1 stop5h 06m
Delta
Deal found 6/5$331
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:20 am
BHM
-
AUS
1 stop7h 30m
Southwest
Wed 9/162:45 pm
AUS
-
BHM
2 stops6h 55m
Southwest
Deal found 6/5$336
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:35 pm
BHM
-
AUS
1 stop6h 45m
Southwest
Thu 8/612:25 pm
AUS
-
BHM
1 stop3h 40m
Southwest
Deal found 6/3$352
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:50 am
BHM
-
AUS
1 stop9h 25m
Southwest
Mon 7/68:05 am
AUS
-
BHM
1 stop3h 25m
Southwest
Deal found 6/3$354
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:18 am
BHM
-
AUS
2 stops9h 11m
United Airlines
Tue 7/75:30 am
AUS
-
BHM
1 stop4h 01m
United Airlines
Deal found 6/6$362
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:01 pm
BHM
-
AUS
1 stop4h 21m
Delta
Wed 9/165:15 am
AUS
-
BHM
1 stop4h 15m
Delta
Deal found 6/5$364

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 June 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$352
(Southwest)

One-way from

$166
(Southwest)

Popular in

March

Cheapest in

August

Average price

$438
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. 6% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 7, 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

BHM - AUS

BHMAUS

Birmingham

Sat 7/4

5:24 pm-12:25 am

1 stop7h 01m

Austin Bergstrom

Tue 7/7

6:24 pm-11:02 pm

1 stop4h 38m

$354

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Sat 7/4

6:00 am-2:15 pm

2 stops8h 15m

Austin Bergstrom

Tue 7/7

3:35 pm-10:40 pm

2 stops7h 05m

$364

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Sat 8/15

11:20 am-5:54 pm

1 stop6h 34m

Austin Bergstrom

Sat 8/22

9:33 am-5:40 pm

2 stops8h 07m

$378
Quickest round-trip

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Sat 7/25

7:05 am-12:00 pm

1 stop4h 55m

Austin Bergstrom

Mon 7/27

8:05 am-11:30 am

1 stop3h 25m

$382

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Sat 8/15

7:25 am-3:05 pm

2 stops7h 40m

Austin Bergstrom

Sat 8/22

6:00 am-1:30 pm

2 stops7h 30m

$383

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Fri 9/4

3:00 pm-7:57 pm

1 stop4h 57m

Austin Bergstrom

Mon 9/7

5:30 am-9:28 am

1 stop3h 58m

$387

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Fri 7/10

12:15 pm-4:15 pm

1 stop4h 00m

Austin Bergstrom

Sun 7/12

5:35 am-10:50 am

1 stop5h 15m

$387

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Fri 9/4

4:50 pm-11:05 pm

1 stop6h 15m

Austin Bergstrom

Mon 9/7

5:35 am-12:25 pm

2 stops6h 50m

$402
Cheapest one-way

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Fri 7/10

5:27 pm-12:18 am

1 stop6h 51m

$194
Quickest one-way

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Thu 7/23

12:10 pm-4:30 pm

1 stop4h 20m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 $294). 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 June 7, 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.
Southwest
8.0
Very good
4,257 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
8.0
Very good
4,257 reviews
Southwest
8.0
Very good
4,257 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Delta
7.9
Good
8,396 reviews
Southwest
8.0
Very good
4,257 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
9,777 reviews
Southwest
8.0
Very good
4,257 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,649 reviews
Southwest
8.0
Very good
4,257 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

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, Alabama to Austin?

    A quick flight from Birmingham, Alabama to Austin can take about 6h 34m. Delta provides one of the quickest options available for as low as $378. The distance from Birmingham, Alabama to Austin is about 680 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Birmingham, Alabama to Austin round-trip?

    Currently priced at $236, Delta will fly you from Birmingham, Alabama to Austin and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $266 and $273, respectively. Delta is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Birmingham, Alabama to Austin one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $125. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Birmingham, Alabama to Austin for a low price.

  • 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, Alabama to Austin?

    Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Austin (average of $294). 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.

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
Pflugerville
Fredericksburg
Dripping Springs
Georgetown
Seguin
Canyon Lake

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.

Alternative routes for Birmingham to Austin

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Dallas/Fort Worth flights
Atlanta to Hobby flights
Atlanta to George Bush Intcntl flights
Atlanta to Love Field flights
Atlanta to Austin flights
Atlanta to San Antonio flights
Chattanooga to Dallas/Fort Worth flights
Birmingham to George Bush Intcntl flights
Birmingham to Hobby flights
Birmingham to Dallas/Fort Worth flights
Huntsville to Hobby flights
Montgomery to Hobby flights
Pensacola to Dallas/Fort Worth flights
Montgomery to George Bush Intcntl flights
Atlanta to El Paso flights
Chattanooga to Hobby flights
Pensacola to Hobby flights
Montgomery to Dallas/Fort Worth flights
Pensacola to George Bush Intcntl flights
Chattanooga to George Bush Intcntl flights
Huntsville to George Bush Intcntl flights
Mobile to Dallas/Fort Worth flights
Huntsville to Dallas/Fort Worth flights
Mobile to Hobby flights
Valparaiso to Dallas/Fort Worth flights
Birmingham to San Antonio flights
Birmingham to Love Field flights
Mobile to George Bush Intcntl flights
Chattanooga to Austin flights
Pensacola to Love Field flights
Chattanooga to Love Field flights
Huntsville to Austin flights
Pensacola to Austin flights
Valparaiso to San Antonio flights
Atlanta to McAllen flights
Atlanta to Lubbock flights
Pensacola to San Antonio flights
Chattanooga to San Antonio flights
Atlanta to Brownsville flights
Atlanta to Harlingen flights
Atlanta to Amarillo flights
Huntsville to El Paso flights
Atlanta to Midland flights
Valparaiso to Austin flights
Montgomery to Austin flights
Mobile to Love Field flights
Huntsville to San Antonio flights
Mobile to San Antonio flights

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 June 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$392FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$266Average$497FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$273Average$405FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$308Average$440FlexibilityNo cancel feeOn-time63%

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.