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San Antonio

$19+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SAT
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$121
(CheapOair)

One-way from

$19
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$371
Provider with most accurate pricing for Birmingham-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Birmingham-San Antonio flights.
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From Alabama to San Antonio
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One-way flight from Alabama to San Antonio
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Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 6, 2025.

This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:32 pmATL - SAT
1 stop17h 33mFrontier
Fri 11/285:09 pmSAT - ATL
Nonstop2h 26mFrontier
Deal found 11/6$121
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:50 pmATL - SAT
1 stop20h 25mFrontier
Fri 12/57:55 pmSAT - ATL
1 stop9h 18mFrontier
Deal found 11/6$124
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sat 12/2010:50 pmATL - SAT
1 stop14h 00mMultiple Airlines
Wed 12/315:56 pmSAT - ATL
Nonstop2h 29mMultiple Airlines
Deal found 11/6$125
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:55 amATL - SAT
1 stop10h 47mFrontier
Thu 11/273:23 pmSAT - ATL
1 stop13h 32mFrontier
Deal found 11/6$127
This Frontier deal was found by Cheapflights users on 11/5. 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 11/1912:15 pmATL - SAT
1 stop7h 30mFrontier
Thu 11/202:08 pmSAT - ATL
1 stop14h 54mFrontier
Deal found 11/5$128
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sun 12/2110:50 pmATL - SAT
1 stop14h 00mMultiple Airlines
Wed 12/315:56 pmSAT - ATL
Nonstop2h 29mMultiple Airlines
Deal found 11/6$129
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/212:17 pmATL - SAT
Nonstop2h 51mMultiple Airlines
Mon 11/244:54 pmSAT - ATL
1 stop13h 01mMultiple Airlines
Deal found 11/5$130
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/189:53 amATL - SAT
1 stop9h 39mMultiple Airlines
Fri 11/215:09 pmSAT - ATL
Nonstop2h 26mMultiple Airlines
Deal found 11/5$131
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Mon 12/223:11 pmATL - SAT
Nonstop2h 50mFrontier
Thu 1/110:18 amSAT - ATL
1 stop24h 23mFrontier
Deal found 11/6$132
This Priceline deal was found by Cheapflights users on 11/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:03 amATL - SAT
1 stop9h 29mMultiple Airlines
Mon 11/175:35 pmSAT - ATL
Nonstop2h 34mMultiple Airlines
Deal found 11/5$135
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Mon 11/172:58 pmATL - SAT
Nonstop2h 42mMultiple Airlines
Tue 11/187:37 pmSAT - ATL
1 stop12h 21mMultiple Airlines
Deal found 11/5$136
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/1912:15 pmATL - SAT
1 stop7h 30mMultiple Airlines
Tue 11/252:12 pmSAT - ATL
1 stop15h 43mMultiple Airlines
Deal found 11/5$137

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 November 6, 2025.
Use the filters below to find and compare flights from Alabama to San Antonio that are best for you.

Fly from

Alabama

Fly to

San Antonio

Route

Depart

Return

Price

AtlantaSan Antonio

ATL - SAT

ATLSAT

Atlanta Hartsfield-Jackson

Fri 12/5

4:10 pm-5:55 pm

Nonstop2h 45m

San Antonio

Mon 12/8

12:20 pm-3:35 pm

Nonstop2h 15m

$187

AtlantaSan Antonio

ATL - SAT

ATLSAT

Atlanta Hartsfield-Jackson

Fri 12/5

4:10 pm-5:55 pm

Nonstop2h 45m

San Antonio

Sun 12/7

4:25 pm-7:40 pm

Nonstop2h 15m

$197

AtlantaSan Antonio

ATL - SAT

ATLSAT

Atlanta Hartsfield-Jackson

Thu 12/4

4:10 pm-5:55 pm

Nonstop2h 45m

San Antonio

Thu 12/11

12:20 pm-3:35 pm

Nonstop2h 15m

$197

AtlantaSan Antonio

ATL - SAT

ATLSAT

Atlanta Hartsfield-Jackson

Sat 12/6

6:25 am-12:05 pm

1 stop6h 40m

San Antonio

Mon 12/8

12:20 pm-3:35 pm

Nonstop2h 15m

$223

AtlantaSan Antonio

ATL - SAT

ATLSAT

Atlanta Hartsfield-Jackson

Wed 12/10

4:10 pm-5:55 pm

Nonstop2h 45m

San Antonio

Thu 12/11

12:20 pm-3:35 pm

Nonstop2h 15m

$223

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Sat 12/6

1:32 pm-9:03 pm

1 stop7h 31m

San Antonio

Mon 12/8

5:10 am-12:28 pm

1 stop7h 18m

$227

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Sat 12/6

1:32 pm-6:26 pm

1 stop4h 54m

San Antonio

Sun 12/7

6:30 am-12:28 pm

1 stop5h 58m

$227

PensacolaSan Antonio

PNS - SAT

PNSSAT

Pensacola

Thu 1/8

5:33 pm-12:07 am

1 stop6h 34m

San Antonio

Mon 1/12

6:30 am-4:37 pm

1 stop10h 07m

$228

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Sat 12/6

7:39 am-3:30 pm

2 stops7h 51m

San Antonio

Sun 12/7

7:47 am-11:59 am

1 stop4h 12m

$232

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Fri 11/21

2:57 pm-6:32 pm

1 stop27h 35m

San Antonio

Mon 11/24

5:07 pm-1:03 pm

2 stops43h 56m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 60 results
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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, August is the cheapest month in which you can book a flight from Alabama to San Antonio (average of $91). Flying from Alabama to San Antonio in March is currently the most expensive (average of $253). 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.

What is the cheapest time of day to fly from AL to SAT?

Find hourly flight availability from Alabama to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

One of the essential ways to save on airfare from Alabama to San Antonio is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 14% on airfare.

What is the cheapest day to fly from Alabama to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Alabama to San Antonio. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Alabama to San Antonio flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 2h 45m. Fly via Frontier, Southwest, or Delta to get the fastest option. Airlines will cover a distance of 873 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 Frontier, which is currently one of the cheapest options available, starting at $61. Southwest flights start at $94 while deals on Spirit Airlines start at $128 one-way.

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

    The most popular route from Alabama to San Antonio is Atlanta Hartsfield-Jackson - San Antonio. You may also consider Huntsville - San Antonio or Chattanooga Lovell Field - 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, August is the cheapest month in which you can book a flight from Alabama to San Antonio (average of $91). Flying from Alabama to San Antonio in March is currently the most expensive (average of $253). 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.
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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$119Average$333FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$226Average$370FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$384FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$248Average$373FlexibilityNo cancel feeOn-time63%

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