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Cheap flights from San Antonio to Birmingham from $165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Birmingham departing on 9/26. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
3:35 pm - 9:40 pm
SAT
-
BHM
6h 05m
1 stop
Southwest Logo
8:10 am - 11:45 am
BHM
-
SAT
3h 35m
1 stop
$273Southwest
Wed, Aug 12 - Sat, Aug 15
Southwest Logo
4:20 pm - 10:30 pm
SAT
-
BHM
6h 10m
2 stops
Southwest Logo
8:10 am - 11:45 am
BHM
-
SAT
3h 35m
1 stop
$278Southwest
Wed, Aug 12 - Sat, Aug 15
Delta Logo
2:10 pm - 9:29 pm
SAT
-
BHM
7h 19m
1 stop
Delta Logo
10:15 am - 3:09 pm
BHM
-
SAT
4h 54m
1 stop
$302Delta
Fri, Sep 11 - Tue, Sep 15
Delta Logo
6:25 am - 11:05 am
SAT
-
BHM
4h 40m
1 stop
Delta Logo
6:44 pm - 12:28 am
BHM
-
SAT
5h 44m
1 stop
$303Delta
Sat, Aug 29 - Mon, Aug 31
Southwest Logo
5:40 am - 1:00 pm
SAT
-
BHM
7h 20m
2 stops
Southwest Logo
7:30 am - 12:50 pm
BHM
-
SAT
5h 20m
1 stop
$308Southwest
Sat, Aug 29 - Mon, Aug 31
Southwest Logo
12:55 pm - 7:25 pm
SAT
-
BHM
6h 30m
2 stops
Southwest Logo
12:40 pm - 7:00 pm
BHM
-
SAT
6h 20m
2 stops
$313Southwest
Sat, Aug 29 - Mon, Aug 31
Southwest Logo
2:20 pm - 10:15 pm
SAT
-
BHM
7h 55m
1 stop
Southwest Logo
5:20 am - 11:40 am
BHM
-
SAT
6h 20m
1 stop
$328Southwest
Fri, Aug 7 - Mon, Aug 10
Southwest Logo
4:20 pm - 10:30 pm
SAT
-
BHM
6h 10m
2 stops
Southwest Logo
12:20 pm - 8:50 pm
BHM
-
SAT
8h 30m
2 stops
$330Southwest
Wed, Aug 12 - Sat, Aug 15
United Airlines Logo
5:32 pm - 11:34 pm
SAT
-
BHM
6h 02m
1 stop
United Airlines Logo
5:08 pm - 10:42 pm
BHM
-
SAT
5h 34m
1 stop
$331United Airlines
Tue, Aug 4 - Wed, Aug 5
Southwest Logo
2:05 pm - 9:40 pm
SAT
-
BHM
7h 35m
2 stops
Southwest Logo
5:55 am - 10:30 am
BHM
-
SAT
4h 35m
1 stop
$333Southwest
Fri, Aug 7 - Mon, Aug 10

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Southwest flights from San Antonio to Birmingham, Alabama

Our best Southwest deals on San Antonio to Birmingham, Alabama flight tickets
Southwest
Aug 12
SAT3:35 pmSan Antonio
6h 05m
1 stop
BHM9:40 pmBirmingham
Aug 15
BHM8:10 amBirmingham
3h 35m
1 stop
SAT11:45 amSan Antonio
$273
Southwest
Aug 12
SAT4:20 pmSan Antonio
6h 10m
2 stops
BHM10:30 pmBirmingham
Aug 15
BHM8:10 amBirmingham
3h 35m
1 stop
SAT11:45 amSan Antonio
$278
Southwest
Aug 29
SAT5:40 amSan Antonio
7h 20m
2 stops
BHM1:00 pmBirmingham
Aug 31
BHM7:30 amBirmingham
5h 20m
1 stop
SAT12:50 pmSan Antonio
$308

Delta flights from San Antonio to Birmingham, Alabama

Our best Delta deals on San Antonio to Birmingham, Alabama flight tickets
Delta
Sep 11
SAT2:10 pmSan Antonio
7h 19m
1 stop
BHM9:29 pmBirmingham
Sep 15
BHM10:15 amBirmingham
4h 54m
1 stop
SAT3:09 pmSan Antonio
$302
Delta
Aug 29
SAT6:25 amSan Antonio
4h 40m
1 stop
BHM11:05 amBirmingham
Aug 31
BHM6:44 pmBirmingham
5h 44m
1 stop
SAT12:28 amSan Antonio
$303
Delta
Jul 1
SAT5:12 pmSan Antonio
5h 51m
1 stop
BHM11:03 pmBirmingham
Jul 3
BHM5:15 amBirmingham
4h 37m
1 stop
SAT9:52 amSan Antonio
$339

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Birmingham, Alabama 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 June 13, 2026.
Use the filters below to find and compare flights from San Antonio to Birmingham, Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Wed 8/12

3:35 pm-9:40 pm

1 stop6h 05m

Birmingham

Sat 8/15

8:10 am-11:45 am

1 stop3h 35m

$273

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Wed 8/12

4:20 pm-10:30 pm

2 stops6h 10m

Birmingham

Sat 8/15

8:10 am-11:45 am

1 stop3h 35m

$278

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Fri 9/11

2:10 pm-9:29 pm

1 stop7h 19m

Birmingham

Tue 9/15

10:15 am-3:09 pm

1 stop4h 54m

$302

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Sat 8/29

6:25 am-11:05 am

1 stop4h 40m

Birmingham

Mon 8/31

6:44 pm-12:28 am

1 stop5h 44m

$303

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Sat 8/29

5:40 am-1:00 pm

2 stops7h 20m

Birmingham

Mon 8/31

7:30 am-12:50 pm

1 stop5h 20m

$308

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Sat 8/29

12:55 pm-7:25 pm

2 stops6h 30m

Birmingham

Mon 8/31

12:40 pm-7:00 pm

2 stops6h 20m

$313

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Fri 8/7

2:20 pm-10:15 pm

1 stop7h 55m

Birmingham

Mon 8/10

5:20 am-11:40 am

1 stop6h 20m

$328

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Wed 8/12

4:20 pm-10:30 pm

2 stops6h 10m

Birmingham

Sat 8/15

12:20 pm-8:50 pm

2 stops8h 30m

$330

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Tue 8/4

5:32 pm-11:34 pm

1 stop6h 02m

Birmingham

Wed 8/5

5:08 pm-10:42 pm

1 stop5h 34m

$331

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Fri 8/7

2:05 pm-9:40 pm

2 stops7h 35m

Birmingham

Mon 8/10

5:55 am-10:30 am

1 stop4h 35m

$333

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 Birmingham from

How to get the cheapest flight ticket from San Antonio to Birmingham, Alabama

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 typical price of a round-trip flight between San Antonio and Birmingham, Alabama?

What is the cheapest month to fly to Birmingham, Alabama?

In general, August is the cheapest month to fly from San Antonio to Birmingham, Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $291. If you are unable to visit Birmingham, Alabama during the month of August, then departing from San Antonio during the month September is also very affordable. Most momondo users find prices during this month for around $296.

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

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

When to book flights from San Antonio to Birmingham, Alabama

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

Cheap San Antonio to Birmingham, Alabama (SAT to BHM) flight deals and tips

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

Fastest flight time

3h 35m

Direct flights

None
The fastest flight from San Antonio to Birmingham, Alabama takes 3h 35m
There are no direct flights from San Antonio to Birmingham, Alabama. There are no popular flight routes from San Antonio to Birmingham, Alabama.
Search flight deals

Frequently asked questions about flying from San Antonio to Birmingham, Alabama

  • How far is San Antonio to Birmingham by plane?

    The straight-line distance from San Antonio to Birmingham is 743.5 mi. By plane, this route typically takes 3h 35m.

  • When did momondo last update prices for flights from San Antonio Airport to Birmingham Airport?

    Prices for flights from San Antonio Airport to Birmingham Airport refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Birmingham Airport?

  • How old do you have to be to fly from San Antonio Airport to Birmingham Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Birmingham Airport.

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

    The travel and health documents you'll need for your trip to Birmingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Birmingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from San Antonio to Birmingham, Alabama

Compare and see reviews for airlines that fly from San Antonio to Birmingham, Alabama with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $203Free CancellationRating
7.9
8,406 reviews
Search Delta flights
United AirlinesPriceFrom $274Free CancellationRating
7.4
9,815 reviews
Search United Airlines flights
SouthwestPriceFrom $291Free CancellationRating
7.9
4,235 reviews
Search Southwest flights
American AirlinesPriceFrom $357Free CancellationRating
7.1
11,649 reviews
Search American Airlines flights

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Tuscaloosa
Hoover
Bessemer
Jasper
Homewood
Trussville
Pelham
Fultondale
Oneonta
Cordova

Why use momondo?

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

Finding the right flight to Birmingham from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Birmingham quick and easy, saving you time and money.

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

Yes. All flights to Birmingham from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Antonio to Birmingham?

momondo helps you find the best flight between San Antonio and Birmingham 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 San Antonio to Birmingham right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to Birmingham flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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