San Antonio

$51+ Cheap flights from Alabama to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SAT
May 22 — May 291
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Cheap flight deals from Alabama to San Antonio

Cheapest flights from Alabama to San Antonio
Explore the most affordable flight options available from Alabama to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.

This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:36 pm
PNS
-
SAT
1 stop23h 23m
Frontier
Mon 5/187:54 pm
SAT
-
PNS
1 stop22h 47m
Frontier
Deal found 4/19$141
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:15 pm
ATL
-
SAT
1 stop5h 00m
Southwest
Tue 5/2611:20 am
SAT
-
ATL
Nonstop2h 15m
Southwest
Deal found 4/19$214
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:40 pm
ATL
-
SAT
1 stop23h 19m
Frontier
Mon 5/258:59 pm
SAT
-
ATL
2 stops32h 25m
Frontier
Deal found 4/18$215
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:33 pm
ATL
-
SAT
1 stop7h 26m
Frontier
Fri 5/157:54 pm
SAT
-
ATL
2 stops35h 13m
Frontier
Deal found 4/20$216
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:33 pm
ATL
-
SAT
1 stop7h 26m
Frontier
Wed 5/138:59 pm
SAT
-
ATL
1 stop9h 04m
Frontier
Deal found 4/20$217
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:40 pm
ATL
-
SAT
1 stop23h 19m
Frontier
Wed 5/207:54 pm
SAT
-
ATL
2 stops17h 41m
Frontier
Deal found 4/19$219
This Expedia deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:20 am
ATL
-
SAT
1 stop11h 56m
Multiple Airlines
Thu 5/289:09 pm
SAT
-
ATL
1 stop15h 46m
Multiple Airlines
Deal found 4/21$220
This Cheapflightsfares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:35 am
ATL
-
SAT
1 stop28h 40m
Frontier
Fri 5/18:24 pm
SAT
-
ATL
1 stop9h 33m
Frontier
Deal found 4/17$221
This Gotogate deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:00 pm
ATL
-
SAT
1 stop24h 40m
Frontier
Thu 5/77:54 pm
SAT
-
ATL
1 stop14h 39m
Frontier
Deal found 4/19$222
This Cheapflightsfares deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:35 am
ATL
-
SAT
1 stop12h 24m
Frontier
Sat 7/187:51 pm
SAT
-
ATL
1 stop8h 07m
Frontier
Deal found 4/18$223
This Cheapflightsfares deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:40 pm
ATL
-
SAT
1 stop23h 19m
Frontier
Sat 5/307:54 pm
SAT
-
ATL
1 stop18h 15m
Frontier
Deal found 4/19$224
This Cheapflightsfares deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:40 pm
ATL
-
SAT
1 stop23h 19m
Frontier
Fri 5/297:54 pm
SAT
-
ATL
1 stop14h 39m
Frontier
Deal found 4/19$225

Find flight deals from Alabama to San Antonio

Keep the following information in mind while searching for Alabama to San Antonio flight deals. Data was last updated April 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$141
(Frontier)

One-way from

$51
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$403
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. 4% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2026.
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

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Sat 8/29

4:55 pm-9:16 pm

1 stop4h 21m

San Antonio

Wed 9/2

7:35 am-12:44 pm

1 stop5h 09m

$250

PensacolaSan Antonio

PNS - SAT

PNSSAT

Pensacola

Wed 6/3

10:10 am-6:00 pm

2 stops7h 50m

San Antonio

Wed 6/10

8:20 am-3:15 pm

2 stops6h 55m

$263

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Sat 5/30

7:37 pm-11:59 pm

1 stop4h 22m

San Antonio

Sat 6/6

5:00 am-9:02 am

1 stop4h 02m

$278

PensacolaSan Antonio

PNS - SAT

PNSSAT

Pensacola

Wed 7/15

2:01 pm-4:13 pm

Nonstop2h 12m

San Antonio

Sun 7/19

7:04 pm-4:09 pm

1 stop21h 05m

$282

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Mon 6/8

5:20 pm-11:50 pm

1 stop6h 30m

San Antonio

Wed 6/10

8:20 am-3:45 pm

2 stops7h 25m

$283

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Wed 8/5

9:53 am-3:10 pm

1 stop5h 17m

San Antonio

Mon 8/10

8:00 am-1:44 pm

1 stop5h 44m

$284

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Thu 5/28

4:51 pm-10:54 pm

1 stop6h 03m

San Antonio

Tue 6/2

5:30 am-12:10 pm

1 stop6h 40m

$284

MontgomerySan Antonio

MGM - SAT

MGMSAT

Montgomery Dannelly Field

Fri 5/29

4:51 pm-10:42 pm

1 stop5h 51m

San Antonio

Tue 6/2

5:30 am-12:10 pm

1 stop6h 40m

$284

AtlantaSan Antonio

ATL - SAT

ATLSAT

Atlanta Hartsfield-Jackson

Fri 6/12

11:54 am-1:21 pm

Nonstop2h 27m

San Antonio

Tue 6/16

6:45 am-10:11 am

Nonstop2h 26m

$293
Quickest round-trip

AtlantaSan Antonio

ATL - SAT

ATLSAT

Atlanta Hartsfield-Jackson

Wed 7/15

9:46 am-11:09 am

Nonstop2h 23m

San Antonio

Sun 7/19

7:50 am-11:16 am

Nonstop2h 26m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 60 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, September is the cheapest month in which you can book a flight from Alabama to San Antonio (average of $108). Flying from Alabama to San Antonio in March is currently the most expensive (average of $268). 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.

How much does it cost to fly round-trip from Alabama to San Antonio?

Related info for your journey

Find useful and relevant information for your journey from Alabama to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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 21m. Fly via United Airlines, Southwest, or American 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 American Airlines, which is currently one of the cheapest options available, starting at $114. United Airlines flights start at $127 while deals on Southwest start at $173 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, September is the cheapest month in which you can book a flight from Alabama to San Antonio (average of $108). Flying from Alabama to San Antonio in March is currently the most expensive (average of $268). 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

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Alternative routes for Alabama to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Alabama to San Antonio

Discover the top 4 airlines that operate flights from Alabama to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$118Average$342FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$221Average$363FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$226Average$346FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$236Average$366FlexibilityNo cancel feeOn-time63%

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