SAT - BHM

$160 Find Cheap Flights from San Antonio 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 San Antonio to Birmingham departing on 5/2. 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.
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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 San Antonio 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 San Antonio to Birmingham, as well as popular online travel agencies
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Cheap Flight Deals from San Antonio to Birmingham (SAT-BHM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio 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.

Recent round-trip flight deals from San Antonio to Birmingham

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Antonio to Birmingham.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
7:00 am - 1:40 pmSAT-BHM
6h 40m1 stop
7:05 pm - 12:30 amBHM-SAT
5h 25m1 stop
$249Delta
Find Deal
Sat, Apr 26 - Mon, Apr 28
12:13 pm - 8:02 amSAT-BHM
19h 49m2 stops
8:57 am - 4:08 pmBHM-SAT
31h 11m2 stops
$255Spirit Airlines
Find Deal
Sat, Apr 26 - Mon, Apr 28
5:11 pm - 8:02 amSAT-BHM
14h 51m1 stop
8:57 am - 4:08 pmBHM-SAT
31h 11m2 stops
$262Spirit Airlines
Find Deal
Sat, Apr 26 - Mon, Apr 28
5:11 pm - 8:02 amSAT-BHM
14h 51m1 stop
8:57 am - 4:08 pmBHM-SAT
31h 11m2 stops
$264Spirit Airlines
Find Deal
Sat, Apr 26 - Mon, Apr 28
6:40 am - 12:15 pmSAT-BHM
5h 35m1 stop
6:55 pm - 11:25 pmBHM-SAT
4h 30m1 stop
$268Southwest
Find Deal
Sun, Apr 27 - Mon, Apr 28
7:05 am - 3:43 pmSAT-BHM
8h 38m1 stop
4:38 pm - 10:51 pmBHM-SAT
6h 13m1 stop
$272Spirit Airlines
Find Deal
Fri, May 16 - Sun, May 18
5:30 am - 12:46 pmSAT-BHM
7h 16m2 stops
9:10 am - 4:16 pmBHM-SAT
7h 06m1 stop
$292United Airlines
Find Deal
Thu, Aug 21 - Sat, Aug 23
5:30 am - 12:46 pmSAT-BHM
7h 16m2 stops
7:20 am - 3:26 pmBHM-SAT
8h 06m2 stops
$297United Airlines
Find Deal
Thu, Aug 21 - Sat, Aug 23
5:40 am - 11:45 amSAT-BHM
6h 05m1 stop
3:55 pm - 9:55 pmBHM-SAT
6h 00m2 stops
$308Southwest
Find Deal
Mon, May 5 - Tue, May 6
4:02 pm - 10:59 pmSAT-BHM
6h 57m1 stop
5:05 am - 10:07 amBHM-SAT
5h 02m1 stop
$467American Airlines
Find Deal
Fri, Apr 11 - Sun, Apr 13

KAYAK's insights & trends for San Antonio to Birmingham flights

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

What’s the cheapest day of the week to fly from San Antonio to Birmingham?

The average price of all round-trip flights from San Antonio to Birmingham clicked on KAYAK for each day over the last 12 months.
For San Antonio to Birmingham, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Birmingham back to San Antonio, the best deals are generally found on Saturday, with Wednesday being the most expensive.

What is the cheapest month to fly from San Antonio to Birmingham?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio 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 San Antonio to Birmingham is November, where tickets cost $311 (return) on average. On the other hand, the most expensive months are September and April, where the average cost of round-trip tickets is $576 and $528 respectively.

Good to know

Low season

January

High season

April

Cheapest flight

$160
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from San Antonio to Birmingham

When to book flights from San Antonio to Birmingham

Are your dates flexible? Find out the best times to travel from San Antonio 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 San Antonio to Birmingham

  • What is the cheapest flight from San Antonio to Birmingham?

    In the last 3 days, the lowest price for a flight from San Antonio to Birmingham was $160 for a one-way ticket and $249 for a round-trip.

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

    No

  • Which airports will I be using when flying from San Antonio to Birmingham?

    San Antonio and Birmingham are both served by 1 main airport. You will leave San Antonio from San Antonio and will be arriving at Birmingham.

  • Which aircraft models fly most regularly from San Antonio to Birmingham?

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

  • Which airline alliances offer flights from San Antonio to Birmingham?

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

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

    The two airlines most popular with KAYAK users for flights from San Antonio to Birmingham are Southwest and Delta. With an average price for the route of $398 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 $415 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from San Antonio 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 San Antonio to Birmingham.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Birmingham from San Antonio 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 San Antonio 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 San Antonio with another airline. Booking your flights between San Antonio 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 San Antonio 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 San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from San Antonio to Birmingham

 
See real verified KAYAK customer reviews for airlines flying from San Antonio 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 San Antonio 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 4276 reviews
7.1Food
8.6Crew
7.6Entertainment
8.2Boarding
8.0Comfort
Airline reviews

1.5 hour delay, poor service, no compassion from the crew. Terrible experience

2.0 MediocreAndre, Mar 2025DEN - LIT
Read more Southwest reviews

1.5 hour delay, poor service, no compassion from the crew. Terrible experience

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Short flight with plenty of open seats. Drinks and snacks were still provided even on such a short flight. <1 hr

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Very good. Sad to learn Southwest is going start to charge for bags

Our flight was diverted from being a non-stop to getting within 150 miles and requiring another plane. We heard 4 or 5 different versions from SW as to why we had to stop, then wait for a replacement plane. Five hour delay, weather did not come up as a single excuse.... communication was not clear and well explained. No one really took charge!

My flight to Chicago left and landed early. My return flight left two minutes late and arrived 2 minutes late. My seat selections were ideal! There were no snacks going to Chicago and no snacks on the return trip. There are no charging outlets on board.

WiFi on the flight was not working. Thus, entertainment options were limited.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

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.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Sucks ! All three flights I was on this trip were delayed.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

Everything you need to know for your flight from San Antonio to Birmingham

Information on your arrival and departure airports

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