HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$112+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — AUS
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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

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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$223
(Delta)

One-way from

$112
(Delta)

Popular in

December

Cheapest in

August

Average price

$405
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. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 January 8, 2026.

This Delta deal was found by Cheapflights users on 1/6. 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.
Tue 1/277:45 amBHM - AUS
1 stop5h 04mDelta
Tue 2/310:46 amAUS - BHM
1 stop3h 59mDelta
Deal found 1/6$223
This United Airlines deal was found by Cheapflights users on 1/7. 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 2/109:10 amBHM - AUS
2 stops10h 45mUnited Airlines
Wed 2/119:35 amAUS - BHM
1 stop4h 27mUnited Airlines
Deal found 1/7$228
This Southwest deal was found by Cheapflights users on 1/7. 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 2/102:40 pmBHM - AUS
2 stops6h 10mSouthwest
Wed 2/117:05 amAUS - BHM
2 stops6h 55mSouthwest
Deal found 1/7$234
This Southwest deal was found by Cheapflights users on 1/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/36:55 amBHM - AUS
1 stop8h 40mSouthwest
Tue 2/109:25 amAUS - BHM
1 stop3h 30mSouthwest
Deal found 1/6$238
This United Airlines deal was found by Cheapflights users on 1/7. 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 2/711:14 amBHM - AUS
1 stop4h 12mUnited Airlines
Tue 2/102:22 pmAUS - BHM
1 stop5h 55mUnited Airlines
Deal found 1/7$260
This Southwest deal was found by Cheapflights users on 1/8. 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 2/55:05 amBHM - AUS
1 stop5h 45mSouthwest
Mon 2/911:05 amAUS - BHM
1 stop3h 35mSouthwest
Deal found 1/8$267
This Southwest deal was found by Cheapflights users on 1/7. 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 3/36:10 amBHM - AUS
2 stops9h 40mSouthwest
Tue 3/108:55 amAUS - BHM
1 stop8h 55mSouthwest
Deal found 1/7$268
This United Airlines deal was found by Cheapflights users on 1/8. 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 2/94:53 pmBHM - AUS
1 stop6h 06mUnited Airlines
Thu 2/126:30 amAUS - BHM
1 stop6h 06mUnited Airlines
Deal found 1/8$271

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 January 8, 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

BHM - AUS

BHMAUS

Birmingham

Tue 3/3

11:16 am-3:34 pm

1 stop4h 18m

Austin Bergstrom

Tue 3/10

9:00 am-4:39 pm

1 stop7h 39m

$223

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Tue 1/27

7:45 am-12:49 pm

1 stop5h 04m

Austin Bergstrom

Tue 2/3

10:46 am-2:45 pm

1 stop3h 59m

$223

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Tue 2/10

2:40 pm-8:50 pm

2 stops6h 10m

Austin Bergstrom

Wed 2/11

7:05 am-2:00 pm

2 stops6h 55m

$234

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Tue 2/3

2:40 pm-8:50 pm

2 stops6h 10m

Austin Bergstrom

Tue 2/10

5:45 am-12:00 pm

1 stop6h 15m

$243

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Sat 2/7

11:14 am-3:26 pm

1 stop4h 12m

Austin Bergstrom

Tue 2/10

2:22 pm-8:17 pm

1 stop5h 55m

$260

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Wed 2/4

6:10 am-12:15 pm

2 stops6h 05m

Austin Bergstrom

Wed 2/11

7:05 am-2:00 pm

2 stops6h 55m

$263

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Thu 2/5

5:05 am-10:50 am

1 stop5h 45m

Austin Bergstrom

Mon 2/9

11:05 am-2:40 pm

1 stop3h 35m

$267

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Tue 3/3

6:10 am-3:50 pm

2 stops9h 40m

Austin Bergstrom

Tue 3/10

8:55 am-5:50 pm

1 stop8h 55m

$268

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Mon 2/9

12:57 pm-7:14 pm

1 stop6h 17m

Austin Bergstrom

Thu 2/12

5:00 am-12:02 pm

1 stop7h 02m

$271

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Mon 2/2

5:20 am-12:49 pm

1 stop7h 29m

Austin Bergstrom

Mon 2/2

5:10 pm-9:14 pm

1 stop4h 04m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 20 results
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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Birmingham, Alabama-Austin flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

Use this chart to determine the optimal time to book a round-trip flight from Birmingham to Austin. Price data was last updated on January 2, 2026.

Booking 23 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 $91). Flying from Birmingham, Alabama to Austin in March is currently the most expensive (average of $255). 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.

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 January 8, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United 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
4,248 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,025 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,139 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,095 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 4h 18m. American Airlines provides one of the quickest options available for as low as $223. 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 $251, 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 $271, respectively. Delta is 38% 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 $124. 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 $91). Flying from Birmingham, Alabama to Austin in March is currently the most expensive (average of $255). 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
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Fredericksburg
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.

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 Austin flights
Atlanta to Love Field flights
Atlanta to San Antonio flights
Birmingham to Hobby flights
Pensacola to Dallas/Fort Worth flights
Birmingham to Dallas/Fort Worth flights
Birmingham to George Bush Intcntl flights
Montgomery to Hobby flights
Pensacola to Hobby flights
Pensacola to George Bush Intcntl flights
Atlanta to El Paso flights
Chattanooga to Hobby flights
Mobile to Dallas/Fort Worth flights
Huntsville to Hobby flights
Montgomery to George Bush Intcntl flights
Huntsville to George Bush Intcntl flights
Chattanooga to Dallas/Fort Worth flights
Chattanooga to George Bush Intcntl flights
Huntsville to Dallas/Fort Worth flights
Birmingham to Love Field flights
Montgomery to Dallas/Fort Worth flights
Pensacola to Love Field flights
Pensacola to Austin flights
Mobile to Hobby flights
Mobile to George Bush Intcntl flights
Pensacola to San Antonio flights
Valparaiso to Dallas/Fort Worth flights
Chattanooga to Austin flights
Valparaiso to Hobby flights
Huntsville to Austin flights
Valparaiso to George Bush Intcntl flights
Birmingham to San Antonio flights
Valparaiso to Austin flights
Mobile to San Antonio flights
Atlanta to Brownsville flights
Chattanooga to San Antonio flights
Atlanta to Harlingen flights
Mobile to Love Field flights
Valparaiso to San Antonio flights
Atlanta to Lubbock flights
Huntsville to San Antonio flights
Montgomery to Love Field flights
Atlanta to Midland flights
Chattanooga to Love Field flights
Pensacola to El Paso flights
Chattanooga to El Paso 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$251Average$398FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$266Average$400FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$271Average$386FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$286Average$430FlexibilityNo 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.