AUS - BHM

$149 Find Cheap Flights from Austin to Birmingham

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Birmingham departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Birmingham

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Birmingham, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Birmingham, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$297
Overall average: $371
United Airlines
Tue 2/10Tue 2/17
AUS - BHM • 1 stop
Cheapest one-way
$149
Typical prices: $163-$353
Delta
Tue 2/3
AUS - BHM • 1 stop
Top airlines
United Airlines
Cheapest • from $297 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 20% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Birmingham!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Birmingham (AUS-BHM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Birmingham that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Birmingham

Tue, Feb 10 - Tue, Feb 17
United Airlines Logo
5:30 am - 10:27 am
AUS
-
BHM
4h 57m1 stop
United Airlines Logo
8:45 am - 3:22 pm
BHM
-
AUS
6h 37m1 stop
$297United Airlines
Thu, Feb 5 - Tue, Feb 10
United Airlines Logo
9:35 am - 2:02 pm
AUS
-
BHM
4h 27m1 stop
United Airlines Logo
3:00 pm - 7:55 pm
BHM
-
AUS
4h 55m1 stop
$301United Airlines
Tue, Feb 10 - Tue, Feb 17
United Airlines Logo
5:30 am - 1:17 pm
AUS
-
BHM
7h 47m2 stops
United Airlines Logo
8:45 am - 3:22 pm
BHM
-
AUS
6h 37m1 stop
$302United Airlines
Thu, Mar 12 - Tue, Mar 17
Southwest Logo
5:35 am - 10:05 am
AUS
-
BHM
4h 30m1 stop
Southwest Logo
2:50 pm - 11:30 pm
BHM
-
AUS
8h 40m1 stop
$305Southwest
Thu, Feb 5 - Tue, Feb 10
United Airlines Logo
5:30 am - 10:27 am
AUS
-
BHM
4h 57m1 stop
United Airlines Logo
7:30 am - 3:24 pm
BHM
-
AUS
7h 54m2 stops
$306United Airlines
Tue, Feb 10 - Tue, Feb 17
Southwest Logo
7:05 am - 2:00 pm
AUS
-
BHM
6h 55m2 stops
Southwest Logo
11:40 am - 7:45 pm
BHM
-
AUS
8h 05m2 stops
$308Southwest
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
12:16 pm - 4:12 pm
AUS
-
BHM
3h 56m1 stop
United Airlines Logo
2:20 pm - 10:55 pm
BHM
-
AUS
8h 35m2 stops
$310United Airlines
Tue, Mar 10 - Wed, Mar 11
Southwest Logo
4:50 pm - 10:35 pm
AUS
-
BHM
5h 45m2 stops
Southwest Logo
5:40 am - 12:40 pm
BHM
-
AUS
7h 00m2 stops
$316Southwest
Sat, Jan 31 - Fri, Feb 13
United Airlines Logo
5:30 am - 10:27 am
AUS
-
BHM
4h 57m1 stop
United Airlines Logo
2:55 pm - 9:27 pm
BHM
-
AUS
6h 32m1 stop
$332United Airlines
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
5:30 am - 9:53 am
AUS
-
BHM
4h 23m1 stop
United Airlines Logo
6:30 am - 11:14 am
BHM
-
AUS
4h 44m1 stop
$336United Airlines
Booking Insights

KAYAK's insights & trends for Austin to Birmingham flights

Get data-powered insights and trends into flights from Austin to Birmingham to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Austin to Birmingham?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Birmingham, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Birmingham is July, where tickets cost $329 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is $531 and $487 respectively.

Good to know

Low seasonAugust
Cheapest flight$149
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Austin to Birmingham

When to book flights from Austin to Birmingham

Are your dates flexible? Find out the best times to travel from Austin to Birmingham based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Birmingham

  • What is the cheapest flight from Austin to Birmingham?

    In the last 3 days, the lowest price for a flight from Austin to Birmingham was $149 for a one-way ticket and $297 for a round-trip.

  • Do I need a passport to fly between Austin and Birmingham?

    A passport is not required to fly from Austin to Birmingham.

  • Which aircraft models fly most regularly from Austin to Birmingham?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Birmingham?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Austin and Birmingham, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Austin to Birmingham, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Austin to Birmingham are Southwest and Delta. With an average price for the route of $454 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $352 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Austin to Birmingham?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Birmingham.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Birmingham?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Birmingham from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Birmingham?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Birmingham with an airline and back to Austin with another airline. Booking your flights between Austin and BHM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Birmingham?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Birmingham from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Austin to Birmingham

 
See real verified KAYAK customer reviews for airlines flying from Austin to Birmingham. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Birmingham? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4254 reviews
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
8.0Comfort
Airline reviews

We got exit row seats both flights. Everything was running on time

10.0 ExcellentMaggie, Jan 2026
FAT - LAS
Read more Southwest reviews

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Overall it was good. I missed my connection but I was put on another flight.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

The pilot greased the landing and the crew was fantastic.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Everything you need to know for your flight from Austin to Birmingham

Information on your arrival and departure airports