$136+ Cheap flights from San Antonio to Birmingham, AL (SAT - BHM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BHM
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Birmingham 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
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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 San Antonio to Birmingham
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Best
Last-minute
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Cheapest flights from San Antonio to BirminghamExplore 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 October 30, 2026.
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 October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sat 12/128:35 am -
1 stop5h 15m
Sat 12/196:25 pm -
1 stop6h 50m
Deal found 10/28![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/305:58 pm -
1 stop3h 56m
Thu 12/312:58 pm -
1 stop4h 41m
Deal found 10/26![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 10/29. 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 12/112:30 pm -
1 stop7h 45m
Sun 12/137:35 pm -
1 stop3h 55m
Deal found 10/29![Southwest logo]()
$338
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:35 am -
1 stop4h 30m
Wed 11/183:03 pm -
1 stop4h 07m
Deal found 10/27![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:19 pm -
1 stop3h 53m
Sat 11/286:30 am -
1 stop4h 16m
Deal found 10/27![United Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 10/26. 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.
Wed 12/305:25 am -
2 stops5h 25m
Thu 12/3111:30 am -
1 stop5h 30m
Deal found 10/26![Southwest logo]()
$396
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/275:15 am -
1 stop4h 33m
Sat 1/22:58 pm -
1 stop4h 41m
Deal found 10/26![United Airlines logo]()
$417
Best flights from San Antonio to BirminghamDiscover carefully curated flight deals from San Antonio to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from San Antonio to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sat 12/128:35 am -
1 stop5h 15m
Sat 12/196:25 pm -
1 stop6h 50m
Deal found 10/28![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/305:58 pm -
1 stop3h 56m
Thu 12/312:58 pm -
1 stop4h 41m
Deal found 10/26![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 10/26. 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 2/411:25 am -
2 stops7h 00m
Wed 2/105:45 am -
1 stop5h 20m
Deal found 10/26![Southwest logo]()
$330
This Southwest deal was found by Cheapflights users on 10/29. 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 12/112:30 pm -
1 stop7h 45m
Sun 12/137:35 pm -
1 stop3h 55m
Deal found 10/29![Southwest logo]()
$338
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:20 pm -
2 stops9h 10m
Wed 11/183:03 pm -
1 stop4h 07m
Deal found 10/27![United Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/275:15 am -
1 stop4h 33m
Sat 1/22:58 pm -
1 stop4h 41m
Deal found 10/26![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 10/26. 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.
Wed 12/305:25 am -
2 stops5h 25m
Thu 12/3111:30 am -
1 stop5h 30m
Deal found 10/26![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 10/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/182:50 pm -
1 stop8h 15m
Sun 12/206:45 pm -
1 stop6h 40m
Deal found 10/27![Southwest logo]()
$441
Last-minute flights from San Antonio to BirminghamDiscover last-minute flight deals from San Antonio to Birmingham. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Birmingham. Data last updated October 30, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/30. 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 11/148:05 am -
1 stop3h 20m
Wed 11/186:05 am -
1 stop4h 30m
Deal found 10/30![Southwest logo]()
$512
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:35 am -
1 stop4h 30m
Wed 11/183:03 pm -
1 stop4h 07m
Deal found 10/27![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:19 pm -
1 stop3h 53m
Sat 11/286:30 am -
1 stop4h 16m
Deal found 10/27![United Airlines logo]()
$394
One-way flights from San Antonio to BirminghamSearch for one-way flight options from San Antonio to Birmingham. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from San Antonio to Birmingham. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/123:25 pm -
1 stop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Southwest logo]()
$136
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 1/145:00 am -
1 stop4h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![American Airlines logo]()
$155
This Southwest deal was found by Cheapflights users on 10/30. 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 1/149:50 am -
2 stops6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Southwest logo]()
$190
This Southwest deal was found by Cheapflights users on 10/29. 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 11/205:55 pm -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Southwest logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:47 pm -
3 stops49h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$201
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/306:58 pm -
1 stop5h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sun 12/203:45 pm -
2 stops8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Southwest logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 1/147:39 pm -
3 stops24h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$221
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/205:15 am -
1 stop4h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:25 am -
2 stops30h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$258
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $298 (Southwest) |
One-way from | $136 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $591 |
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 7,457,451 searches. Data last updated October 30, 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
Cheapest round-trip
San AntonioBirmingham
SAT San Antonio - BHM Birmingham
SATBHM
San Antonio
Sat 12/12
3:25 pm-8:30 pm
1 stop5h 05m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$136
San AntonioBirmingham
SAT San Antonio - BHM Birmingham
SATBHM
San Antonio
Thu 1/14
9:50 am-4:40 pm
2 stops6h 50m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$190
Quickest round-trip
San AntonioBirmingham
SAT San Antonio - BHM Birmingham
SATBHM
San Antonio
Sun 12/20
5:15 am-9:48 am
1 stop4h 33m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$197
San AntonioBirmingham
SAT San Antonio - BHM Birmingham
SATBHM
San Antonio
Fri 11/20
5:55 pm-10:35 pm
1 stop4h 40m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$197
San AntonioBirmingham
SAT San Antonio - BHM Birmingham
SATBHM
San Antonio
Sat 12/12
6:47 pm-8:28 pm
3 stops49h 41m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$201
San AntonioBirmingham
SAT San Antonio - BHM Birmingham
SATBHM
San Antonio
Sun 12/27
5:15 am-9:48 am
1 stop4h 33m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
San AntonioBirmingham
SAT San Antonio - BHM Birmingham
SATBHM
San Antonio
Sun 1/3
5:15 am-9:48 am
1 stop4h 33m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
San AntonioBirmingham
SAT San Antonio - BHM Birmingham
SATBHM
San Antonio
Thu 11/5
9:25 am-3:48 pm
2 stops30h 23m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$258
San AntonioBirmingham
SAT San Antonio - BHM Birmingham
SATBHM
San Antonio
Mon 11/30
3:45 pm-11:45 pm
2 stops8h 00m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$284
San AntonioBirmingham
SAT San Antonio - BHM Birmingham
SATBHM
San Antonio
Sat 12/12
8:35 am-1:50 pm
1 stop5h 15m
Birmingham
Sat 12/19
6:25 pm-1:15 am
1 stop6h 50m
$298
Showing 1-10 of 17 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
SAT-BHM
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, February is the cheapest month in which you can book a flight from San Antonio to Birmingham, Alabama (average of $366). Flying from San Antonio to Birmingham, Alabama in June is currently the most expensive (average of $666). 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 San Antonio to Birmingham, Alabama?
Airfare is below average for this route at the moment.
San Antonio to Birmingham, Alabama flights typically cost between $308 and $516 in December.The cheapest round-trip price found within the last 5 days was $298 on Southwest (Dec 12-Dec 19).
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 October 30, 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
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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.
Traveling to a place near Birmingham?
Book flights to Birmingham if you plan to visit one of these locationsFultondale
Bessemer
Hoover
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Other flights to Birmingham
Explore flights to Birmingham departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Complete your trip
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San Antonio and Birmingham flights
Browse other San Antonio and Birmingham flight options. Last updated on October 30, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Antonio to Birmingham
Discover the top 3 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$440 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$302 | Average$446 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$308 | Average$416 | FlexibilityNo cancel fee | On-time69% |