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Cheap flights from Birmingham, Alabama to San Antonio from $192

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Birmingham, Alabama to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:33 pm - 5:31 pmBHM  Birmingham-SAT San Antonio
4h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:36 pm - 9:30 pmSAT  San Antonio-BHM Birmingham
4h 54m1 stop Atlanta Hartsfield-Jackson
$309Delta
Mon, Dec 14 - Thu, Dec 17
United Airlines Logo
1:15 pm - 11:04 pmBHM  Birmingham-SAT San Antonio
9h 49m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:15 am - 9:48 amSAT  San Antonio-BHM Birmingham
4h 33m1 stop Houston George Bush Intcntl
$314United Airlines
Mon, Dec 14 - Thu, Dec 17
American Airlines Logo
7:15 am - 1:15 pmBHM  Birmingham-SAT San Antonio
6h 00m1 stop Dallas/Fort Worth
American Airlines Logo
2:51 pm - 8:38 pmSAT  San Antonio-BHM Birmingham
5h 47m1 stop Dallas/Fort Worth
$333American Airlines
Wed, Dec 2 - Wed, Dec 9
Delta Logo
5:22 pm - 12:35 amBHM  Birmingham-SAT San Antonio
7h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:38 am - 1:39 pmSAT  San Antonio-BHM Birmingham
6h 01m1 stop Atlanta Hartsfield-Jackson
$333Delta
Wed, Dec 9 - Wed, Dec 16
Southwest Logo
6:40 am - 2:25 pmBHM  Birmingham-SAT San Antonio
7h 45m2 stops Orlando Dallas Love Field
Southwest Logo
12:50 pm - 4:20 pmSAT  San Antonio-BHM Birmingham
3h 30m1 stop Houston Hobby
$338Southwest
Wed, Dec 2 - Wed, Dec 9
Delta Logo
6:30 am - 11:51 amBHM  Birmingham-SAT San Antonio
5h 21m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:07 am - 9:40 amSAT  San Antonio-BHM Birmingham
4h 33m1 stop Atlanta Hartsfield-Jackson
$346Delta
Sun, Dec 20 - Fri, Dec 25
Southwest Logo
5:45 am - 10:55 amBHM  Birmingham-SAT San Antonio
5h 10m1 stop Nashville Intl
Southwest Logo
12:55 pm - 7:15 pmSAT  San Antonio-BHM Birmingham
6h 20m2 stops Houston Hobby Nashville Intl
$353Southwest
Sat, Jan 9 - Mon, Jan 11
American Airlines Logo
7:19 pm - 12:07 amBHM  Birmingham-SAT San Antonio
4h 48m1 stop Dallas/Fort Worth
American Airlines Logo
2:05 pm - 8:38 pmSAT  San Antonio-BHM Birmingham
6h 33m1 stop Dallas/Fort Worth
$363American Airlines
Mon, Dec 7 - Mon, Dec 14
United Airlines Logo
6:10 am - 10:51 amBHM  Birmingham-SAT San Antonio
4h 41m1 stop Houston George Bush Intcntl
United Airlines Logo
5:15 am - 9:48 amSAT  San Antonio-BHM Birmingham
4h 33m1 stop Houston George Bush Intcntl
$388United Airlines
Wed, Dec 23 - Sat, Jan 2
United Airlines Logo
11:00 am - 3:48 pmBHM  Birmingham-SAT San Antonio
4h 48m1 stop Houston George Bush Intcntl
United Airlines Logo
5:58 pm - 9:54 pmSAT  San Antonio-BHM Birmingham
3h 56m1 stop Houston George Bush Intcntl
$390United Airlines
Sun, Dec 6 - Sat, Dec 19

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United Airlines flights from Birmingham, Alabama to San Antonio

Our best United Airlines deals on Birmingham, Alabama to San Antonio flight tickets
United Airlines
Dec 14
BHM1:15 pmBirmingham
9h 49m
2 stops
SAT11:04 pmSan Antonio
Dec 17
SAT5:15 amSan Antonio
4h 33m
1 stop
BHM9:48 amBirmingham
$314
United Airlines
Dec 6
BHM11:00 amBirmingham
4h 48m
1 stop
SAT3:48 pmSan Antonio
Dec 19
SAT5:58 pmSan Antonio
3h 56m
1 stop
BHM9:54 pmBirmingham
$390
United Airlines
Dec 23
BHM4:51 pmBirmingham
6h 00m
1 stop
SAT10:51 pmSan Antonio
Dec 27
SAT5:15 amSan Antonio
4h 33m
1 stop
BHM9:48 amBirmingham
$392

Southwest flights from Birmingham, Alabama to San Antonio

Our best Southwest deals on Birmingham, Alabama to San Antonio flight tickets
Southwest
Dec 2
BHM6:40 amBirmingham
7h 45m
2 stops
SAT2:25 pmSan Antonio
Dec 9
SAT12:50 pmSan Antonio
3h 30m
1 stop
BHM4:20 pmBirmingham
$338
Southwest
Jan 9
BHM5:45 amBirmingham
5h 10m
1 stop
SAT10:55 amSan Antonio
Jan 11
SAT12:55 pmSan Antonio
6h 20m
2 stops
BHM7:15 pmBirmingham
$353
Southwest
Dec 9
BHM6:05 amBirmingham
6h 10m
2 stops
SAT12:15 pmSan Antonio
Dec 16
SAT2:40 pmSan Antonio
5h 25m
1 stop
BHM8:05 pmBirmingham
$378

momondo Fare Finder

 
Use the filters below to find and compare flights from Birmingham, Alabama to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Mon 12/14

12:33 pm-5:31 pm

1 stop4h 58m

San Antonio

Thu 12/17

4:36 pm-9:30 pm

1 stop4h 54m

$309

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Mon 12/14

1:15 pm-11:04 pm

2 stops9h 49m

San Antonio

Thu 12/17

5:15 am-9:48 am

1 stop4h 33m

$314

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Wed 12/2

7:15 am-1:15 pm

1 stop6h 00m

San Antonio

Wed 12/9

2:51 pm-8:38 pm

1 stop5h 47m

$333

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Wed 12/9

5:22 pm-12:35 am

1 stop7h 13m

San Antonio

Wed 12/16

7:38 am-1:39 pm

1 stop6h 01m

$333

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Wed 12/2

6:40 am-2:25 pm

2 stops7h 45m

San Antonio

Wed 12/9

12:50 pm-4:20 pm

1 stop3h 30m

$338

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Sun 12/20

6:30 am-11:51 am

1 stop5h 21m

San Antonio

Fri 12/25

5:07 am-9:40 am

1 stop4h 33m

$346

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Sat 1/9

5:45 am-10:55 am

1 stop5h 10m

San Antonio

Mon 1/11

12:55 pm-7:15 pm

2 stops6h 20m

$353

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Mon 12/7

7:19 pm-12:07 am

1 stop4h 48m

San Antonio

Mon 12/14

2:05 pm-8:38 pm

1 stop6h 33m

$363

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Wed 12/23

6:10 am-10:51 am

1 stop4h 41m

San Antonio

Sat 1/2

5:15 am-9:48 am

1 stop4h 33m

$388
Quickest round-trip

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Sun 12/6

11:00 am-3:48 pm

1 stop4h 48m

San Antonio

Sat 12/19

5:58 pm-9:54 pm

1 stop3h 56m

$390

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

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

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 San Antonio?

If you aren’t able to travel during the month of November, then book flights to San Antonio from Birmingham, Alabama during August instead. Flights to San Antonio in August, while not as cheap as those in November, still average around $328.

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

As of November 2026, prices for Birmingham, Alabama to San Antonio flights are approximately 72% more expensive when compared to flights at the same time last year.

When to book flights from Birmingham, Alabama to San Antonio

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

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

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

Best Price Found

$192

Fastest flight time

4h 30m

Direct flights

None
The best one-way flight to San Antonio from Birmingham, Alabama in the past 72 hours is $192. The best round-trip flight deal from Birmingham, Alabama to San Antonio found on momondo in the last 72 hours is $309.
The fastest flight from Birmingham, Alabama to San Antonio takes 4h 30m
There are no direct flights from Birmingham, Alabama to San Antonio. There are no popular flight routes from Birmingham, Alabama to San Antonio.
Search flight deals

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

  • How far is Birmingham to San Antonio by plane?

    Birmingham and San Antonio are 743.5 mi apart from one another. 4h 30m is a normal flight duration for this route.

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

    Prices for flights from Birmingham Airport to San Antonio Airport were last updated today.

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

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

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

    The travel and health documents you'll need for your trip to San Antonio 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 San Antonio 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 Birmingham, Alabama to San Antonio?

Best airlines flying from Birmingham, Alabama to San Antonio

Compare and see reviews for airlines that fly from Birmingham, Alabama to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $268Free CancellationRating
7.8
8,700 reviews
Search Delta flights
SouthwestPriceFrom $292Free CancellationRating
8.0
4,219 reviews
Search Southwest flights
American AirlinesPriceFrom $308Free CancellationRating
7.0
12,226 reviews
Search American Airlines flights
United AirlinesPriceFrom $332Free CancellationRating
7.3
10,476 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Birmingham to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Birmingham to San Antonio flights to just show those with flexible booking policies.

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

Once all potential Birmingham to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Birmingham to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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