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Cheap flights from Birmingham, Alabama to San Antonio from $194

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 San Antonio departing on 7/14. 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 Birmingham, Alabama to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:06 am - 9:48 am
BHM
-
SAT
4h 42m
1 stop
Delta Logo
12:15 pm - 4:22 pm
SAT
-
BHM
4h 07m
1 stop
$251Delta
Tue, Sep 1 - Tue, Sep 8
Southwest Logo
6:00 am - 12:20 pm
BHM
-
SAT
6h 20m
2 stops
Southwest Logo
6:50 am - 11:15 am
SAT
-
BHM
4h 25m
1 stop
$258Southwest
Tue, Sep 1 - Tue, Sep 8
Southwest Logo
6:00 am - 12:20 pm
BHM
-
SAT
6h 20m
2 stops
Southwest Logo
3:15 pm - 9:40 pm
SAT
-
BHM
6h 25m
2 stops
$263Southwest
Tue, Sep 1 - Tue, Sep 8
Delta Logo
4:01 pm - 10:27 pm
BHM
-
SAT
6h 26m
1 stop
Delta Logo
4:25 pm - 9:29 pm
SAT
-
BHM
5h 04m
1 stop
$277Delta
Wed, Nov 4 - Sat, Nov 7
Southwest Logo
5:55 am - 10:30 am
BHM
-
SAT
4h 35m
1 stop
Southwest Logo
6:50 am - 11:15 am
SAT
-
BHM
4h 25m
1 stop
$278Southwest
Thu, Sep 3 - Tue, Sep 8
Southwest Logo
5:55 am - 10:30 am
BHM
-
SAT
4h 35m
1 stop
Southwest Logo
8:05 am - 4:15 pm
SAT
-
BHM
8h 10m
2 stops
$283Southwest
Thu, Sep 3 - Tue, Sep 8
Southwest Logo
5:40 am - 1:20 pm
BHM
-
SAT
7h 40m
2 stops
Southwest Logo
5:55 am - 1:50 pm
SAT
-
BHM
7h 55m
2 stops
$288Southwest
Wed, Nov 4 - Sat, Nov 7
Delta Logo
5:06 am - 9:48 am
BHM
-
SAT
4h 42m
1 stop
Delta Logo
5:20 am - 9:55 am
SAT
-
BHM
4h 35m
1 stop
$319Delta
Mon, Aug 3 - Wed, Aug 5
Southwest Logo
5:30 am - 10:20 am
BHM
-
SAT
4h 50m
1 stop
Southwest Logo
9:20 am - 4:15 pm
SAT
-
BHM
6h 55m
2 stops
$325Southwest
Mon, Aug 3 - Wed, Aug 5
Southwest Logo
4:20 pm - 11:35 pm
BHM
-
SAT
7h 15m
2 stops
Southwest Logo
9:20 am - 4:15 pm
SAT
-
BHM
6h 55m
2 stops
$330Southwest
Mon, Aug 3 - Wed, Aug 5

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Delta flights from Birmingham, Alabama to San Antonio

Our best Delta deals on Birmingham, Alabama to San Antonio flight tickets
Delta
Sep 1
BHM5:06 amBirmingham
4h 42m
1 stop
SAT9:48 amSan Antonio
Sep 8
SAT12:15 pmSan Antonio
4h 07m
1 stop
BHM4:22 pmBirmingham
$251
Delta
Nov 4
BHM4:01 pmBirmingham
6h 26m
1 stop
SAT10:27 pmSan Antonio
Nov 7
SAT4:25 pmSan Antonio
5h 04m
1 stop
BHM9:29 pmBirmingham
$277
Delta
Aug 3
BHM5:06 amBirmingham
4h 42m
1 stop
SAT9:48 amSan Antonio
Aug 5
SAT5:20 amSan Antonio
4h 35m
1 stop
BHM9:55 amBirmingham
$319

Southwest flights from Birmingham, Alabama to San Antonio

Our best Southwest deals on Birmingham, Alabama to San Antonio flight tickets
Southwest
Sep 1
BHM6:00 amBirmingham
6h 20m
2 stops
SAT12:20 pmSan Antonio
Sep 8
SAT6:50 amSan Antonio
4h 25m
1 stop
BHM11:15 amBirmingham
$258
Southwest
Sep 1
BHM6:00 amBirmingham
6h 20m
2 stops
SAT12:20 pmSan Antonio
Sep 8
SAT3:15 pmSan Antonio
6h 25m
2 stops
BHM9:40 pmBirmingham
$263
Southwest
Sep 3
BHM5:55 amBirmingham
4h 35m
1 stop
SAT10:30 amSan Antonio
Sep 8
SAT6:50 amSan Antonio
4h 25m
1 stop
BHM11:15 amBirmingham
$278

momondo Fare Finder

 
Customize your flight search to find flights from Birmingham, Alabama to San Antonio 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 11, 2026.
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
Quickest round-trip

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Tue 9/1

5:06 am-9:48 am

1 stop4h 42m

San Antonio

Tue 9/8

12:15 pm-4:22 pm

1 stop4h 07m

$251

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Tue 9/1

6:00 am-12:20 pm

2 stops6h 20m

San Antonio

Tue 9/8

6:50 am-11:15 am

1 stop4h 25m

$258

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Tue 9/1

6:00 am-12:20 pm

2 stops6h 20m

San Antonio

Tue 9/8

3:15 pm-9:40 pm

2 stops6h 25m

$263

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Wed 11/4

4:01 pm-10:27 pm

1 stop6h 26m

San Antonio

Sat 11/7

4:25 pm-9:29 pm

1 stop5h 04m

$277

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Thu 9/3

5:55 am-10:30 am

1 stop4h 35m

San Antonio

Tue 9/8

6:50 am-11:15 am

1 stop4h 25m

$278

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Thu 9/3

5:55 am-10:30 am

1 stop4h 35m

San Antonio

Tue 9/8

8:05 am-4:15 pm

2 stops8h 10m

$283

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Wed 11/4

5:40 am-1:20 pm

2 stops7h 40m

San Antonio

Sat 11/7

5:55 am-1:50 pm

2 stops7h 55m

$288

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Mon 8/3

5:06 am-9:48 am

1 stop4h 42m

San Antonio

Wed 8/5

5:20 am-9:55 am

1 stop4h 35m

$319

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Mon 8/3

5:30 am-10:20 am

1 stop4h 50m

San Antonio

Wed 8/5

9:20 am-4:15 pm

2 stops6h 55m

$325

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Mon 8/3

4:20 pm-11:35 pm

2 stops7h 15m

San Antonio

Wed 8/5

9:20 am-4:15 pm

2 stops6h 55m

$330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Birmingham, Alabama and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Birmingham, Alabama during September instead. Flights to San Antonio in September, while not as cheap as those in August, still average around $306.

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

As of June 2026, prices for Birmingham, Alabama to San Antonio flights are approximately 58% 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

Fastest flight time

3h 45m

Direct flights

None
The fastest flight from Birmingham, Alabama to San Antonio takes 3h 45m
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. 3h 45m 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
SouthwestPriceFrom $236Free CancellationRating
7.9
4,235 reviews
Search Southwest flights
DeltaPriceFrom $249Free CancellationRating
7.9
8,399 reviews
Search Delta flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
9,805 reviews
Search United Airlines flights
American AirlinesPriceFrom $276Free CancellationRating
7.1
11,640 reviews
Search American 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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