San Antonio

$155+ Cheap flights from Alabama to San Antonio (SAT)

BHM — SAT
Dec 7 — Dec 141
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Cheap flight deals from Alabama to San Antonio

Cheapest flights from Alabama to San Antonio

Tue 12/82:46 pm -
1 stop5h 13m
Mon 12/144:36 pm -
1 stop6h 35m
Deal found 11/6$296
Wed 12/26:30 am -
1 stop6h 36m
Mon 12/75:45 pm -
1 stop5h 00m
Deal found 11/4$307
Tue 11/242:52 pm -
1 stop7h 14m
Tue 12/15:16 am -
1 stop4h 24m
Deal found 11/3$309
Mon 12/141:15 pm -
2 stops9h 49m
Thu 12/175:15 am -
1 stop4h 33m
Deal found 11/5$314
Wed 12/22:46 pm -
1 stop7h 33m
Mon 12/77:38 am -
1 stop6h 28m
Deal found 11/5$317
Tue 12/11:03 pm -
1 stop23h 39m
Tue 12/86:47 pm -
2 stops15h 31m
Deal found 11/3$331
Wed 12/27:15 am -
1 stop6h 00m
Wed 12/92:51 pm -
1 stop5h 47m
Deal found 11/6$333
Wed 12/26:40 am -
2 stops7h 45m
Wed 12/912:50 pm -
1 stop3h 30m
Deal found 11/6$338
Mon 11/239:23 am -
1 stop7h 29m
Thu 11/266:00 am -
1 stop5h 19m
Deal found 11/2$339
Thu 12/35:22 pm -
1 stop7h 13m
Thu 12/106:16 am -
1 stop5h 32m
Deal found 11/4$344
Sun 12/206:30 am -
1 stop5h 21m
Fri 12/255:07 am -
1 stop4h 33m
Deal found 11/5$346
Thu 11/264:00 pm -
1 stop7h 31m
Wed 12/26:37 pm -
1 stop4h 24m
Deal found 11/4$349

Find flight deals from Alabama to San Antonio

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$296
(Delta)

One-way from

$155
(Delta)

Popular in

December

Cheapest in

November

Average price

$308
Provider with most accurate pricing for Birmingham-San Antonio flight deals.
Provider most trusted by Cheapflights users for Birmingham-San Antonio flights.
From Alabama to San Antonio
One-way flight from Alabama to San Antonio
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from 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

Fri 12/4

7:56 am-3:31 pm

1 stop7h 35m

San Antonio

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$155

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Fri 2/19

5:25 am-10:30 am

1 stop5h 05m

San Antonio

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$155

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Fri 12/4

9:08 pm-8:45 am

2 stops35h 37m

San Antonio

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$176

HuntsvilleSan Antonio

HSV Huntsville - SAT San Antonio

HSVSAT

Huntsville

Mon 1/4

7:37 pm-7:29 pm

2 stops47h 52m

San Antonio

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$192

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Sat 1/2

2:42 pm-9:31 pm

1 stop6h 49m

San Antonio

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$209

MontgomerySan Antonio

MGM Montgomery Dannelly Field - SAT San Antonio

MGMSAT

Montgomery Dannelly Field

Sat 11/21

5:57 pm-11:02 pm

1 stop5h 05m

San Antonio

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$214

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Sat 11/21

3:09 pm-9:14 pm

1 stop6h 05m

San Antonio

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$264

BirminghamSan Antonio

BHM Birmingham - SAT San Antonio

BHMSAT

Birmingham

Sat 11/21

5:00 am-12:20 pm

2 stops7h 20m

San Antonio

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$269

MontgomerySan Antonio

MGM Montgomery Dannelly Field - SAT San Antonio

MGMSAT

Montgomery Dannelly Field

Tue 12/1

3:29 pm-9:26 pm

1 stop5h 57m

San Antonio

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$283
Quickest round-trip

HuntsvilleSan Antonio

HSV Huntsville - SAT San Antonio

HSVSAT

Huntsville

Sat 12/19

4:19 pm-9:05 pm

1 stop4h 46m

San Antonio

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Alabama to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Alabama with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Alabama to San Antonio

What is the cheapest month to book a flight from Alabama to San Antonio?

Currently, January is the cheapest month in which you can book a flight from Alabama to San Antonio (average of $349). Flying from Alabama to San Antonio in November is currently the most expensive (average of $465). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

  • What airport do you fly into for flights to San Antonio from Alabama?

    For a flight from Alabama to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

  • How long is the flight from Alabama to San Antonio?

    There are many flights that can get you from Alabama to San Antonio in 4h 26m. Fly via American Airlines, Delta, or United Airlines to get the fastest option. Airlines will cover a distance of 740 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Alabama to San Antonio one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $127. American Airlines flights start at $135 while deals on Delta start at $138 one-way.

  • What are the most popular routes from Alabama to San Antonio?

  • Can I find deals for flights from Alabama to San Antonio that include hotel bookings?

    Yes. In addition to deals on Alabama to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alabama to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alabama to San Antonio.

  • Can I find deals for business class flights from Alabama to San Antonio?

    Yes. Cheapflights offers flight deals from Alabama to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Alabama to San Antonio?

    Currently, January is the cheapest month in which you can book a flight from Alabama to San Antonio (average of $349). Flying from Alabama to San Antonio in November is currently the most expensive (average of $465). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Alabama to San Antonio

Top 4 airlines flying from Alabama to San Antonio

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$230Average$374FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$246Average$474FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$407FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$292Average$392FlexibilityNo cancel feeOn-time63%

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