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$119+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BHM
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 July 29, 2025.

Round-trip from

$237
(Delta)

One-way from

$119
(American Airlines)

Popular in

September

Cheapest in

November

Average price

$419
From San Antonio to Birmingham
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One-way flight from San Antonio to Birmingham
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Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 29, 2025.

This Delta deal was found by Cheapflights users on 7/27. 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 8/2312:05 pmSAT - BHM
1 stop4h 37mDelta
Sat 8/306:15 amBHM - SAT
1 stop6h 19mDelta
Deal found 7/27$237
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 8/245:30 amSAT - BHM
1 stop4h 14mUnited Airlines
Wed 8/277:30 amBHM - SAT
2 stops7h 56mUnited Airlines
Deal found 7/28$242
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 8/246:30 pmSAT - BHM
1 stop4h 44mAmerican Airlines
Thu 8/285:22 pmBHM - SAT
1 stop5h 22mAmerican Airlines
Deal found 7/28$304
This Southwest deal was found by Cheapflights users on 7/28. 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 8/2512:00 pmSAT - BHM
1 stop6h 25mSouthwest
Mon 9/13:40 pmBHM - SAT
1 stop7h 45mSouthwest
Deal found 7/28$320
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Mon 8/117:45 amSAT - BHM
3 stops29h 37mSpirit Airlines
Fri 8/154:06 pmBHM - SAT
2 stops23h 38mSpirit Airlines
Deal found 7/27$430

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 July 29, 2025.
Use the filters below to find and compare flights from San Antonio to Birmingham that are best for you.

Fly from

San Antonio

Fly to

Birmingham

Route

Depart

Return

Price

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Sat 8/23

12:05 pm-4:42 pm

1 stop4h 37m

Birmingham

Sat 8/30

6:15 am-12:34 pm

1 stop6h 19m

$237

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Sun 8/24

5:30 am-9:44 am

1 stop4h 14m

Birmingham

Wed 8/27

7:30 am-3:26 pm

2 stops7h 56m

$242

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Sun 8/24

6:30 pm-11:14 pm

1 stop4h 44m

Birmingham

Thu 8/28

5:22 pm-10:44 pm

1 stop5h 22m

$304

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Mon 8/25

12:00 pm-6:25 pm

1 stop6h 25m

Birmingham

Mon 9/1

3:40 pm-11:25 pm

1 stop7h 45m

$320

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Mon 8/11

7:45 am-1:22 pm

3 stops29h 37m

Birmingham

Fri 8/15

4:06 pm-3:44 pm

2 stops23h 38m

$430

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Wed 8/27

7:02 am-1:20 pm

1 stop6h 18m

$119

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Wed 8/27

7:00 am-1:25 pm

2 stops6h 25m

$124

San AntonioBirmingham

SAT - BHM

SATBHM

San Antonio

Thu 8/21

4:50 pm-4:33 pm

2 stops23h 43m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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, October is the cheapest month in which you can book a flight from San Antonio to Birmingham, Alabama (average of $376). Flying from San Antonio to Birmingham, Alabama in March is currently the most expensive (average of $457). 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 SAT to BHM?

Find hourly flight availability from San Antonio to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 22% on flights from San Antonio to Birmingham, Alabama by exploring options for tickets in the afternoon.

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 July 29, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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.
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,040 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

  • 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 $237. Other airlines that can offer you cheap pricing are United Airlines, from $242, and American Airlines, from $304. Users have found that Delta is 41% 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 American Airlines, which is currently one of the cheapest options available, starting at $119. Southwest flights start at $124 while deals on Spirit Airlines start at $178 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, October is the cheapest month in which you can book a flight from San Antonio to Birmingham, Alabama (average of $376). Flying from San Antonio to Birmingham, Alabama in March is currently the most expensive (average of $457). 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
Homewood
Bessemer
Hoover

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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.
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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$237Average$398FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$416FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$398FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$285Average$396FlexibilityNo cancel feeOn-time63%

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