Birmingham

$176+ Cheap flights from San Antonio to Birmingham, AL (SAT - BHM)

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BHM
Apr 14 — Apr 211
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Cheap flight deals from San Antonio to Birmingham

Cheapest flights from San Antonio to Birmingham
Explore the most affordable flight options available from San Antonio to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.

This Delta deal was found by Cheapflights users on 3/11. 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.
Sat 5/96:50 am
SAT
-
BHM
1 stop4h 14m
Delta
Wed 5/136:20 pm
BHM
-
SAT
1 stop6h 24m
Delta
Deal found 3/11$317
This Southwest deal was found by Cheapflights users on 3/11. 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.
Sat 5/95:25 am
SAT
-
BHM
2 stops6h 40m
Southwest
Wed 5/136:20 am
BHM
-
SAT
1 stop5h 50m
Southwest
Deal found 3/11$322
This Delta deal was found by Cheapflights users on 3/12. 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.
Tue 4/75:10 am
SAT
-
BHM
1 stop4h 51m
Delta
Wed 4/89:02 am
BHM
-
SAT
1 stop6h 20m
Delta
Deal found 3/12$323
This Delta deal was found by Cheapflights users on 3/12. 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.
Tue 4/75:10 am
SAT
-
BHM
1 stop6h 39m
Delta
Sat 4/115:20 am
BHM
-
SAT
1 stop4h 35m
Delta
Deal found 3/12$337
This Southwest deal was found by Cheapflights users on 3/14. 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.
Mon 4/201:35 pm
SAT
-
BHM
1 stop3h 35m
Southwest
Thu 4/235:40 am
BHM
-
SAT
1 stop4h 30m
Southwest
Deal found 3/14$346
This Delta deal was found by Cheapflights users on 3/12. 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.
Mon 4/65:10 am
SAT
-
BHM
1 stop6h 39m
Delta
Sat 4/117:45 am
BHM
-
SAT
1 stop7h 41m
Delta
Deal found 3/12$351
This Southwest deal was found by Cheapflights users on 3/9. 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.
Thu 4/236:15 am
SAT
-
BHM
1 stop7h 45m
Southwest
Sun 4/261:40 pm
BHM
-
SAT
1 stop12h 15m
Southwest
Deal found 3/9$354
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/85:30 am
SAT
-
BHM
1 stop4h 53m
United Airlines
Fri 4/106:30 am
BHM
-
SAT
1 stop6h 38m
United Airlines
Deal found 3/12$355
This Southwest deal was found by Cheapflights users on 3/13. 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.
Fri 5/14:25 pm
SAT
-
BHM
1 stop6h 25m
Southwest
Sat 5/28:00 am
BHM
-
SAT
1 stop3h 45m
Southwest
Deal found 3/13$357
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:00 am
SAT
-
BHM
1 stop6h 27m
American Airlines
Sun 4/265:00 am
BHM
-
SAT
1 stop4h 36m
American Airlines
Deal found 3/12$359

Find flight deals from San Antonio to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Birmingham (BHM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(Delta)

One-way from

$176
(American Airlines)

Popular in

July

Cheapest in

August

Average price

$386
Provider with most accurate pricing for San Antonio-Birmingham flight deals.
Provider most trusted by Cheapflights users for San Antonio-Birmingham flights.
From San Antonio to Birmingham
One-way flight from San Antonio to Birmingham
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Birmingham 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 March 15, 2026.
Use the filters below to find and compare flights from San Antonio to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Sat 5/9

6:50 am-11:04 am

1 stop4h 14m

Birmingham

Wed 5/13

6:20 pm-12:44 am

1 stop6h 24m

$317

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Sat 5/9

5:25 am-12:05 pm

2 stops6h 40m

Birmingham

Wed 5/13

3:40 pm-9:45 pm

2 stops6h 05m

$327

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Tue 4/14

5:45 am-12:30 pm

1 stop6h 45m

Birmingham

Tue 4/21

5:55 am-10:40 am

1 stop4h 45m

$337

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Mon 5/18

11:10 am-5:10 pm

1 stop6h 00m

Birmingham

Mon 5/25

12:00 pm-6:10 pm

2 stops6h 10m

$384

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Fri 5/22

3:05 pm-10:50 pm

2 stops7h 45m

Birmingham

Sat 5/30

5:00 am-11:45 am

2 stops6h 45m

$407

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Fri 5/1

5:15 am-4:35 pm

1 stop11h 20m

Birmingham

Fri 5/1

5:45 pm-12:15 am

1 stop6h 30m

$480
Quickest round-trip

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Fri 5/1

6:33 pm-10:55 pm

1 stop4h 22m

Birmingham

Sat 5/2

6:20 am-11:21 am

1 stop5h 01m

$488

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Sat 4/25

3:40 pm-9:55 pm

2 stops6h 15m

Birmingham

Sun 4/26

9:55 am-4:00 pm

2 stops6h 05m

$504

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Fri 4/24

2:14 pm-8:31 pm

1 stop6h 17m

Birmingham

Mon 4/27

6:30 am-1:08 pm

1 stop6h 38m

$518
Cheapest one-way

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Fri 5/1

11:25 am-8:25 pm

1 stop9h 00m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from San Antonio to Birmingham

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Birmingham in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Birmingham, Alabama flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Birmingham, Alabama flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Birmingham, Alabama flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Birmingham, Alabama flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Birmingham, Alabama flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from San Antonio 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 San Antonio to Birmingham

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

Currently, November is the cheapest month in which you can book a flight from San Antonio to Birmingham, Alabama (average of $151). Flying from San Antonio to Birmingham, Alabama in April is currently the most expensive (average of $238). 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.

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Birmingham. Reviews last updated March 15, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from San Antonio to Birmingham to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Birmingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from San Antonio to Birmingham, Alabama?

    Delta and Southwest can get you from San Antonio to Birmingham, Alabama in just under 4h 14m. Your travel time can differ by up to 2h 26m. San Antonio and Birmingham, Alabama are separated by a distance of 743 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Antonio to Birmingham, Alabama round-trip?

    Cheapflights users have booked flights from San Antonio to Birmingham, Alabama round-trip from $203. Other airlines that can offer you cheap pricing are American Airlines, from $286, and Southwest, from $291. Users have found that Delta is 44% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $128. Delta flights start at $148 while deals on United Airlines start at $173 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Birmingham 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 San Antonio to Birmingham, Alabama?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Birmingham, Alabama (average of $151). Flying from San Antonio to Birmingham, Alabama in April is currently the most expensive (average of $238). 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 Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Fultondale
Hoover
Homewood
Bessemer

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Alternative routes for San Antonio to Birmingham

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

Top 4 airlines flying from San Antonio to Birmingham

Discover the top 4 airlines that operate flights from San Antonio to Birmingham. 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 March 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$203Average$346FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$286Average$389FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$291Average$386FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$301Average$376FlexibilityNo cancel feeOn-time69%

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