HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$56+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SAT
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alabama to San Antonio with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 December 4, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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 12/312:29 pmATL - SAT
1 stop9h 57mSpirit Airlines
Wed 1/72:39 pmSAT - ATL
1 stop9h 19mSpirit Airlines
Deal found 12/1$129
This Booking.com deal was found by Cheapflights users on 12/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:11 pmATL - SAT
Nonstop2h 50mMultiple Airlines
Wed 1/72:39 pmSAT - ATL
1 stop9h 19mMultiple Airlines
Deal found 12/3$132
This Booking.com deal was found by Cheapflights users on 12/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:50 pmATL - SAT
1 stop20h 26mMultiple Airlines
Tue 1/62:39 pmSAT - ATL
1 stop9h 19mMultiple Airlines
Deal found 12/2$144
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/313:11 pmATL - SAT
Nonstop2h 50mFrontier
Tue 1/63:55 pmSAT - ATL
1 stop18h 12mFrontier
Deal found 12/2$147
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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 12/243:11 pmATL - SAT
Nonstop2h 50mFrontier
Mon 12/297:11 pmSAT - ATL
1 stop10h 51mFrontier
Deal found 12/2$150
This Frontier deal was found by Cheapflights users on 12/1. 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 12/313:11 pmATL - SAT
Nonstop2h 50mFrontier
Mon 1/57:11 pmSAT - ATL
1 stop11h 02mFrontier
Deal found 12/1$155
This Cheapflightsfares deal was found by Cheapflights users on 12/2. 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.
Fri 12/57:00 amATL - SAT
1 stop11h 05mSpirit Airlines
Sun 12/76:10 pmSAT - ATL
1 stop10h 45mSpirit Airlines
Deal found 12/2$161
This Priceline deal was found by Cheapflights users on 12/2. 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.
Fri 12/57:00 amATL - SAT
1 stop11h 05mSpirit Airlines
Mon 12/83:10 pmSAT - ATL
1 stop5h 49mSpirit Airlines
Deal found 12/2$162
This Delta deal was found by Cheapflights users on 12/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:35 amHSV - SAT
1 stop4h 53mDelta
Wed 1/75:30 amSAT - HSV
1 stop7h 58mDelta
Deal found 12/2$205
This United Airlines deal was found by Cheapflights users on 12/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:30 pmHSV - SAT
1 stop4h 56mUnited Airlines
Wed 1/79:50 amSAT - HSV
2 stops8h 49mUnited Airlines
Deal found 12/2$232
This Delta deal was found by Cheapflights users on 12/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:31 pmPNS - SAT
1 stop6h 48mDelta
Wed 1/76:22 pmSAT - PNS
1 stop4h 51mDelta
Deal found 12/2$237
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/311:58 pmPNS - SAT
1 stop9h 28mSpirit Airlines
Wed 1/72:39 pmSAT - PNS
1 stop24h 29mSpirit Airlines
Deal found 12/3$238

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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$114
(Cheapflightsfares)

One-way from

$56
(Expedia)

Popular in

April

Cheapest in

September

Average price

$431
Provider with most accurate pricing for Birmingham-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-San Antonio flights.
Search Deals
From Alabama to San Antonio
Search Deals
One-way flight from Alabama to San Antonio
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 4, 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 2/6

8:21 pm-9:40 am

1 stop14h 19m

San Antonio

Mon 2/9

10:35 am-7:16 pm

1 stop7h 41m

$169

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Wed 1/28

5:19 pm-10:58 pm

1 stop5h 39m

San Antonio

Tue 2/3

7:00 pm-11:08 pm

1 stop4h 08m

$173

BirminghamSan Antonio

BHM - SAT

BHMSAT

Birmingham

Wed 1/28

6:10 am-10:15 am

1 stop4h 05m

San Antonio

Tue 2/3

12:25 pm-8:00 pm

2 stops7h 35m

$178

ValparaisoSan Antonio

VPS - SAT

VPSSAT

Valparaiso Destin-Ft Walton Beach

Tue 1/6

7:00 am-2:16 pm

1 stop7h 16m

San Antonio

Thu 1/8

7:00 am-10:52 am

1 stop3h 52m

$196

ValparaisoSan Antonio

VPS - SAT

VPSSAT

Valparaiso Destin-Ft Walton Beach

Sat 2/21

6:00 am-12:40 pm

1 stop6h 40m

San Antonio

Tue 2/24

5:30 am-11:15 am

1 stop5h 45m

$198

PensacolaSan Antonio

PNS - SAT

PNSSAT

Pensacola

Tue 1/6

7:00 am-2:16 pm

1 stop7h 16m

San Antonio

Thu 1/8

5:00 am-10:54 am

1 stop5h 54m

$198

PensacolaSan Antonio

PNS - SAT

PNSSAT

Pensacola

Wed 1/21

4:15 pm-10:28 pm

1 stop6h 13m

San Antonio

Sat 1/24

5:20 am-10:26 am

1 stop5h 06m

$200

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Tue 3/10

2:05 pm-10:42 pm

1 stop8h 37m

San Antonio

Tue 3/17

12:27 pm-6:10 pm

1 stop5h 43m

$205

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Wed 12/31

7:35 am-12:28 pm

1 stop4h 53m

San Antonio

Wed 1/7

5:30 am-1:28 pm

1 stop7h 58m

$205

HuntsvilleSan Antonio

HSV - SAT

HSVSAT

Huntsville

Tue 1/13

7:45 am-12:45 pm

1 stop5h 00m

San Antonio

Sat 1/17

5:20 am-11:54 am

1 stop6h 34m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 60 results
1
2
3
...
6

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 December 4, 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 4h 05m. Fly via Spirit Airlines, American Airlines, or Southwest to get the fastest option. Airlines will cover a distance of 743 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 Birmingham - San Antonio or Pensacola - 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alabama to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
Newark to Hobby flights
Seattle to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
LaGuardia to Hobby flights
John F Kennedy Intl to Hobby flights
Dulles Intl to Dallas/Fort Worth flights
San Francisco to Dallas/Fort Worth flights
Salt Lake City to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Newark to George Bush Intcntl flights
John F Kennedy Intl to George Bush Intcntl flights
John F Kennedy Intl to Austin flights
Boston to Dallas/Fort Worth flights
Seattle to Hobby flights
Detroit to Dallas/Fort Worth flights
LaGuardia to George Bush Intcntl flights
Ontario to Dallas/Fort Worth flights
Newark to Austin flights
Baltimore to Hobby flights
Minneapolis to Dallas/Fort Worth flights
Reagan-National to Hobby flights
Denver to Dallas/Fort Worth flights
Santa Ana to Dallas/Fort Worth flights
Midway to Dallas/Fort Worth flights
Philadelphia to Dallas/Fort Worth flights
Seattle to George Bush Intcntl flights
Dulles Intl to Hobby flights
LaGuardia to Love Field flights
Atlanta to Dallas/Fort Worth flights
Orlando to Dallas/Fort Worth flights
Los Angeles to Hobby flights
O'Hare Intl to Love Field flights
Dulles Intl to George Bush Intcntl flights
Ontario to Hobby flights
Los Angeles to Austin flights
Charlotte to Dallas/Fort Worth flights
Sky Harbor Intl to Dallas/Fort Worth flights
Midway to Hobby flights
Reagan-National to George Bush Intcntl flights
San Francisco to Hobby flights
Los Angeles to Love Field flights
Philadelphia to Hobby flights
Baltimore to George Bush Intcntl flights
Ontario to George Bush Intcntl flights
Atlanta to Hobby flights

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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$119Average$340FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$226Average$377FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$371FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$248Average$367FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.