HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$96+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — AUS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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.

Cheapflights Tip: The best prices from Birmingham to Austin Bergstrom are usually found in September or January, booked 23 days in advance, depart on a Saturday or Thursday and return on a Tuesday

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 July 29, 2025.

Round-trip from

$213
(FlightHub)

One-way from

$96
(FlightHub)

Popular in

October

Cheapest in

September

Average price

$432
From Birmingham to Austin Bergstrom
Search Deals
One-way flight from Birmingham to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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 July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:31 pmBHM - AUS
1 stop6h 31mSpirit Airlines
Sun 9/285:45 amAUS - BHM
1 stop9h 51mSpirit Airlines
Deal found 7/27$213
This Delta deal was found by Cheapflights users on 7/29. 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 11/45:57 pmBHM - AUS
1 stop6h 25mDelta
Wed 11/56:40 amAUS - BHM
1 stop5h 39mDelta
Deal found 7/29$237
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/198:55 amBHM - AUS
1 stop4h 13mUnited Airlines
Wed 8/205:30 amAUS - BHM
2 stops7h 22mUnited Airlines
Deal found 7/29$242
This Southwest deal was found by Cheapflights users on 7/29. 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 8/191:45 pmBHM - AUS
2 stops8h 05mSouthwest
Wed 8/207:00 amAUS - BHM
2 stops6h 05mSouthwest
Deal found 7/29$247
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:55 amBHM - AUS
1 stop6h 39mAmerican Airlines
Sun 11/25:00 amAUS - BHM
1 stop3h 56mAmerican Airlines
Deal found 7/27$292

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 July 29, 2025.
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

Thu 9/25

4:31 pm-11:02 pm

1 stop6h 31m

Austin Bergstrom

Sun 9/28

5:45 am-3:36 pm

1 stop9h 51m

$213

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Tue 8/19

3:34 pm-8:57 pm

1 stop5h 23m

Austin Bergstrom

Wed 8/20

5:00 am-8:58 am

1 stop3h 58m

$237

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Tue 8/19

8:55 am-1:08 pm

1 stop4h 13m

Austin Bergstrom

Wed 8/20

5:30 am-12:52 pm

2 stops7h 22m

$242

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Tue 8/19

1:45 pm-9:50 pm

2 stops8h 05m

Austin Bergstrom

Wed 8/20

7:00 am-1:05 pm

2 stops6h 05m

$247

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Fri 9/5

6:00 pm-12:18 am

1 stop6h 18m

Austin Bergstrom

Mon 9/8

8:35 am-4:47 pm

1 stop8h 12m

$287

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Mon 8/18

5:57 pm-12:59 am

1 stop7h 02m

$96

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Tue 8/19

5:09 pm-8:57 pm

1 stop3h 48m

$119

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Tue 8/19

1:34 pm-10:53 pm

2 stops9h 19m

$124

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Sat 8/30

8:45 am-6:45 pm

2 stops10h 00m

$129

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Thu 9/4

4:31 pm-2:26 pm

2 stops21h 55m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 11 results
1
2

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 July 25, 2025.

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, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Austin (average of $286). Flying from Birmingham, Alabama to Austin in March is currently the most expensive (average of $362). 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.

What is the cheapest time of day to fly from BHM to AUS?

Find hourly flight availability from Birmingham to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Birmingham, Alabama to Austin in the evening. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Birmingham, Alabama to Austin?

Use this chart to determine the cheapest time to fly round-trip from Birmingham to Austin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Birmingham, Alabama to Austin flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 29, 2025.
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
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,040 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

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

    Currently priced at $213, Spirit Airlines will fly you from Birmingham, Alabama to Austin and back. In addition to Spirit Airlines, 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 $237 and $242, respectively. Spirit Airlines is 48% 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 Spirit Airlines, with whom users have recently found tickets for as low as $96. However, be on the lookout for offers from American Airlines and United Airlines, 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, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Austin (average of $286). Flying from Birmingham, Alabama to Austin in March is currently the most expensive (average of $362). 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
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Cedar Park
Canyon Lake
Round Rock
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 Love Field flights
Atlanta to Austin flights
Atlanta to San Antonio flights
Chattanooga to Dallas/Fort Worth flights
Birmingham to Dallas/Fort Worth flights
Montgomery to Dallas/Fort Worth flights
Birmingham to Hobby flights
Birmingham to George Bush Intcntl flights
Pensacola to Hobby flights
Pensacola to Dallas/Fort Worth flights
Pensacola to George Bush Intcntl flights
Pensacola to Austin flights
Huntsville to Hobby flights
Huntsville to George Bush Intcntl flights
Atlanta to El Paso flights
Mobile to Dallas/Fort Worth flights
Chattanooga to Hobby flights
Huntsville to Dallas/Fort Worth flights
Huntsville to Austin flights
Pensacola to Love Field flights
Mobile to Hobby flights
Birmingham to Love Field flights
Chattanooga to San Antonio flights
Valparaiso to Hobby flights
Pensacola to San Antonio flights
Mobile to George Bush Intcntl flights
Chattanooga to Love Field flights
Chattanooga to George Bush Intcntl flights
Valparaiso to Austin flights
Birmingham to San Antonio flights
Montgomery to Love Field flights
Huntsville to Love Field flights
Valparaiso to Dallas/Fort Worth flights
Valparaiso to George Bush Intcntl flights
Montgomery to Hobby flights
Chattanooga to Austin flights
Valparaiso to San Antonio flights
Huntsville to San Antonio flights
Atlanta to Harlingen flights
Atlanta to Corpus Christi flights
Montgomery to Austin flights
Montgomery to San Antonio flights
Mobile to Love Field flights
Atlanta to Amarillo flights
Atlanta to Brownsville flights
Atlanta to Lubbock 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$271Average$408FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$271Average$452FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$276Average$463FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$404FlexibilityNo 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.