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Cheap flights from Birmingham, Alabama to Austin from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham, Alabama to Austin departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Birmingham, Alabama to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:06 am - 5:27 pm
BHM
-
AUS
6h 21m
1 stop
United Airlines Logo
5:59 pm - 9:53 pm
AUS
-
BHM
3h 54m
1 stop
$297United Airlines
Sat, Feb 14 - Tue, Feb 17
Southwest Logo
5:00 am - 12:35 pm
BHM
-
AUS
7h 35m
2 stops
Southwest Logo
6:00 am - 2:40 pm
AUS
-
BHM
8h 40m
1 stop
$314Southwest
Sat, Feb 14 - Tue, Feb 17
Southwest Logo
5:00 am - 12:35 pm
BHM
-
AUS
7h 35m
2 stops
Southwest Logo
2:25 pm - 10:25 pm
AUS
-
BHM
8h 00m
2 stops
$319Southwest
Sat, Feb 14 - Tue, Feb 17
Delta Logo
7:39 pm - 12:20 am
BHM
-
AUS
4h 41m
1 stop
Delta Logo
6:30 am - 12:55 pm
AUS
-
BHM
6h 25m
1 stop
$321Delta
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
3:05 pm - 7:27 pm
BHM
-
AUS
4h 22m
1 stop
United Airlines Logo
5:30 am - 12:43 pm
AUS
-
BHM
7h 13m
2 stops
$326United Airlines
Mon, May 11 - Wed, May 13
United Airlines Logo
4:56 pm - 9:27 pm
BHM
-
AUS
4h 31m
1 stop
United Airlines Logo
5:59 pm - 9:53 pm
AUS
-
BHM
3h 54m
1 stop
$342United Airlines
Wed, Feb 18 - Fri, Feb 20
Delta Logo
6:39 pm - 12:22 am
BHM
-
AUS
5h 43m
1 stop
Delta Logo
5:30 am - 10:15 am
AUS
-
BHM
4h 45m
1 stop
$344Delta
Fri, Feb 27 - Thu, Mar 5
United Airlines Logo
7:27 am - 3:22 pm
BHM
-
AUS
7h 55m
2 stops
United Airlines Logo
5:59 pm - 9:53 pm
AUS
-
BHM
3h 54m
1 stop
$347United Airlines
Wed, Feb 18 - Fri, Feb 20
United Airlines Logo
7:30 am - 3:24 pm
BHM
-
AUS
7h 54m
2 stops
United Airlines Logo
2:10 pm - 8:31 pm
AUS
-
BHM
6h 21m
1 stop
$349United Airlines
Tue, Apr 7 - Fri, Apr 10
American Airlines Logo
5:00 am - 10:36 am
BHM
-
AUS
5h 36m
1 stop
American Airlines Logo
3:34 pm - 10:45 pm
AUS
-
BHM
7h 11m
1 stop
$352American Airlines
Wed, Apr 8 - Fri, Apr 10

United Airlines flights from Birmingham, Alabama to Austin

Our best United Airlines deals on Birmingham, Alabama to Austin flight tickets
United Airlines
Feb 14
BHM11:06 amBirmingham
6h 21m
1 stop
AUS5:27 pmAustin Bergstrom
Feb 17
AUS5:59 pmAustin Bergstrom
3h 54m
1 stop
BHM9:53 pmBirmingham
$297
United Airlines
May 11
BHM3:05 pmBirmingham
4h 22m
1 stop
AUS7:27 pmAustin Bergstrom
May 13
AUS5:30 amAustin Bergstrom
7h 13m
2 stops
BHM12:43 pmBirmingham
$326
United Airlines
Feb 18
BHM4:56 pmBirmingham
4h 31m
1 stop
AUS9:27 pmAustin Bergstrom
Feb 20
AUS5:59 pmAustin Bergstrom
3h 54m
1 stop
BHM9:53 pmBirmingham
$342

Southwest flights from Birmingham, Alabama to Austin

Our best Southwest deals on Birmingham, Alabama to Austin flight tickets
Southwest
Feb 14
BHM5:00 amBirmingham
7h 35m
2 stops
AUS12:35 pmAustin Bergstrom
Feb 17
AUS6:00 amAustin Bergstrom
8h 40m
1 stop
BHM2:40 pmBirmingham
$314
Southwest
Feb 14
BHM5:00 amBirmingham
7h 35m
2 stops
AUS12:35 pmAustin Bergstrom
Feb 17
AUS2:25 pmAustin Bergstrom
8h 00m
2 stops
BHM10:25 pmBirmingham
$319
Southwest
Mar 5
BHM5:45 amBirmingham
6h 05m
2 stops
AUS11:50 amAustin Bergstrom
Mar 8
AUS7:05 amAustin Bergstrom
9h 00m
1 stop
BHM4:05 pmBirmingham
$359

momondo Fare Finder

 
Customize your flight search to find flights from Birmingham, Alabama 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, momondo users made 832,500 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Birmingham, Alabama to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Sat 2/14

11:06 am-5:27 pm

1 stop6h 21m

Austin Bergstrom

Tue 2/17

5:59 pm-9:53 pm

1 stop3h 54m

$297

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Sat 2/14

5:00 am-12:35 pm

2 stops7h 35m

Austin Bergstrom

Tue 2/17

6:00 am-2:40 pm

1 stop8h 40m

$314

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Sat 2/14

5:00 am-12:35 pm

2 stops7h 35m

Austin Bergstrom

Tue 2/17

2:25 pm-10:25 pm

2 stops8h 00m

$319

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Thu 4/9

7:39 pm-12:20 am

1 stop4h 41m

Austin Bergstrom

Mon 4/13

6:30 am-12:55 pm

1 stop6h 25m

$321

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Mon 5/11

3:05 pm-7:27 pm

1 stop4h 22m

Austin Bergstrom

Wed 5/13

5:30 am-12:43 pm

2 stops7h 13m

$326

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Wed 2/18

4:56 pm-9:27 pm

1 stop4h 31m

Austin Bergstrom

Fri 2/20

5:59 pm-9:53 pm

1 stop3h 54m

$342

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Fri 2/27

6:39 pm-12:22 am

1 stop5h 43m

Austin Bergstrom

Thu 3/5

5:30 am-10:15 am

1 stop4h 45m

$344

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Wed 2/18

7:27 am-3:22 pm

2 stops7h 55m

Austin Bergstrom

Fri 2/20

5:59 pm-9:53 pm

1 stop3h 54m

$347

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Tue 4/7

7:30 am-3:24 pm

2 stops7h 54m

Austin Bergstrom

Fri 4/10

2:10 pm-8:31 pm

1 stop6h 21m

$349

BirminghamAustin

BHM - AUS

BHMAUS

Birmingham

Wed 4/8

5:00 am-10:36 am

1 stop5h 36m

Austin Bergstrom

Fri 4/10

3:34 pm-10:45 pm

1 stop7h 11m

$352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Austin from

How to get the cheapest flight ticket from Birmingham, Alabama to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Birmingham, Alabama is in August. Flight prices, which tend to average around $261, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in August, then May is your next best option. Flight prices from Birmingham, Alabama to Austin during May average around $366.

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from Birmingham, Alabama when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $411 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Birmingham, Alabama for as low as $173 on momondo.

How have Birmingham, Alabama to Austin flight prices changed over time?

As of January 2026, prices for Birmingham, Alabama to Austin flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Birmingham, Alabama to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Birmingham, Alabama to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Birmingham, Alabama to Austin (BHM to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham, Alabama to Austin

Fastest flight time

4h 00m

Direct flights

None
The fastest flight from Birmingham, Alabama to Austin takes 4h 00m
There are no direct flights from Birmingham, Alabama to Austin. There are no popular flight routes from Birmingham, Alabama to Austin.
Search flight deals

  • How far is Birmingham to Austin Bergstrom by plane?

    Austin Bergstrom is 678.8 mi away from Birmingham. In terms of flight time, this usually takes a little over 4h 00m.

  • When did momondo last update prices for flights from Birmingham Airport to Austin Bergstrom Airport?

    Prices for flights from Birmingham Airport to Austin Bergstrom Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Birmingham Airport to Austin Bergstrom Airport?

  • How old do you have to be to fly from Birmingham Airport to Austin Bergstrom Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Birmingham Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Birmingham, Alabama to Austin?

Best airlines flying from Birmingham, Alabama to Austin

Compare and see reviews for airlines that fly from Birmingham, Alabama to Austin with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $251Free CancellationRating
7.2
11,197 reviews
Search American Airlines flights
DeltaPriceFrom $251Free CancellationRating
7.9
8,118 reviews
Search Delta flights
United AirlinesPriceFrom $271Free CancellationRating
7.4
9,205 reviews
Search United Airlines flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,268 reviews
Search Southwest flights

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Wimberley
San Marcos
Round Rock
Georgetown
Canyon Lake
Marble Falls
Cedar Park
Horseshoe Bay
Dripping Springs
Pflugerville
Kyle
Seguin
Bastrop
Buda
Flatonia

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to Austin?

It is quick and easy to find Birmingham to Austin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austin that suits you.

Can I find flights from Birmingham to Austin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Austin from Birmingham which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Birmingham to Austin?

momondo helps you find the best flight between Birmingham and Austin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Birmingham to Austin right now. Can momondo alert me if prices change?

Price alerts on flights to Austin from Birmingham are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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