$170+ Cheap flights from Birmingham, AL to San Antonio (BHM - 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SAT
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Find cheap flights from Birmingham 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
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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 Birmingham to San Antonio
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Best
Last-minute
One-way
Cheapest flights from Birmingham to San AntonioExplore the most affordable flight options available from Birmingham to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from Birmingham to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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 9/15:06 am
BHM
- SAT
1 stop4h 42m
Delta
Tue 9/812:15 pm
SAT
- BHM
1 stop4h 07m
Delta
Deal found 6/8![Delta logo]()
$251
This Southwest deal was found by Cheapflights users on 6/8. 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.
Tue 9/16:00 am
BHM
- SAT
2 stops6h 20m
Southwest
Tue 9/86:50 am
SAT
- BHM
1 stop4h 25m
Southwest
Deal found 6/8![Southwest logo]()
$258
This Delta deal was found by Cheapflights users on 6/8. 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 11/44:01 pm
BHM
- SAT
1 stop6h 26m
Delta
Sat 11/74:25 pm
SAT
- BHM
1 stop5h 04m
Delta
Deal found 6/8![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 6/7. 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 9/35:55 am
BHM
- SAT
1 stop4h 35m
Southwest
Tue 9/86:50 am
SAT
- BHM
1 stop4h 25m
Southwest
Deal found 6/7![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 6/8. 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 11/45:40 am
BHM
- SAT
2 stops7h 40m
Southwest
Sat 11/75:55 am
SAT
- BHM
2 stops7h 55m
Southwest
Deal found 6/8![Southwest logo]()
$288
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:06 am
BHM
- SAT
1 stop4h 42m
Delta
Wed 8/55:20 am
SAT
- BHM
1 stop4h 35m
Delta
Deal found 6/9![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 6/9. 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.
Mon 8/35:30 am
BHM
- SAT
1 stop4h 50m
Southwest
Wed 8/59:20 am
SAT
- BHM
2 stops6h 55m
Southwest
Deal found 6/9![Southwest logo]()
$325
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 pm
BHM
- SAT
1 stop5h 39m
United Airlines
Wed 8/195:27 pm
SAT
- BHM
1 stop6h 06m
United Airlines
Deal found 6/11![United Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 6/9. 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.
Tue 12/16:05 am
BHM
- SAT
2 stops6h 05m
Southwest
Sun 12/65:25 am
SAT
- BHM
2 stops5h 50m
Southwest
Deal found 6/9![Southwest logo]()
$336
Best flights from Birmingham to San AntonioDiscover carefully curated flight deals from Birmingham to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from Birmingham to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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.
Tue 9/16:00 am
BHM
- SAT
2 stops6h 20m
Southwest
Tue 9/83:15 pm
SAT
- BHM
2 stops6h 25m
Southwest
Deal found 6/8![Southwest logo]()
$263
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 pm
BHM
- SAT
1 stop5h 39m
United Airlines
Wed 8/195:27 pm
SAT
- BHM
1 stop6h 06m
United Airlines
Deal found 6/11![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 6/10. 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 7/85:15 am
BHM
- SAT
1 stop4h 28m
Delta
Wed 7/155:20 am
SAT
- BHM
1 stop4h 37m
Delta
Deal found 6/10![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 6/8. 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 11/45:40 am
BHM
- SAT
2 stops7h 40m
Southwest
Sat 11/75:55 am
SAT
- BHM
2 stops7h 55m
Southwest
Deal found 6/8![Southwest logo]()
$288
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:24 pm
BHM
- SAT
1 stop4h 44m
Delta
Tue 7/76:40 am
SAT
- BHM
1 stop6h 44m
Delta
Deal found 6/9![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 6/9. 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.
Mon 8/35:30 am
BHM
- SAT
1 stop4h 50m
Southwest
Wed 8/59:20 am
SAT
- BHM
2 stops6h 55m
Southwest
Deal found 6/9![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 6/11. 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.
Wed 11/44:35 pm
BHM
- SAT
1 stop6h 25m
Southwest
Sun 11/85:25 am
SAT
- BHM
2 stops5h 50m
Southwest
Deal found 6/11![Southwest logo]()
$325
This Delta deal was found by Cheapflights users on 6/8. 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 7/45:15 am
BHM
- SAT
1 stop5h 55m
Delta
Fri 7/105:20 am
SAT
- BHM
1 stop4h 37m
Delta
Deal found 6/8![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 6/9. 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.
Sat 7/46:00 am
BHM
- SAT
2 stops8h 00m
Southwest
Fri 7/105:25 pm
SAT
- BHM
1 stop6h 25m
Southwest
Deal found 6/9![Southwest logo]()
$368
Last-minute flights from Birmingham to San AntonioDiscover last-minute flight deals from Birmingham to San Antonio. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to San Antonio. Data last updated June 12, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/10. 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 7/35:15 pm
BHM
- SAT
1 stop5h 50m
Southwest
Mon 7/63:10 pm
SAT
- BHM
2 stops8h 40m
Southwest
Deal found 6/10![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:24 pm
BHM
- SAT
1 stop4h 44m
Delta
Tue 7/76:40 am
SAT
- BHM
1 stop6h 44m
Delta
Deal found 6/9![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 6/9. 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.
Sat 7/46:00 am
BHM
- SAT
1 stop4h 05m
Southwest
Tue 7/77:15 am
SAT
- BHM
2 stops8h 30m
Southwest
Deal found 6/9![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 6/8. 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 7/46:00 am
BHM
- SAT
2 stops7h 10m
Southwest
Fri 7/102:10 pm
SAT
- BHM
1 stop8h 55m
Southwest
Deal found 6/8![Southwest logo]()
$368
This Delta deal was found by Cheapflights users on 6/12. 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.
Sat 7/47:28 am
BHM
- SAT
1 stop6h 29m
Delta
Fri 7/106:16 pm
SAT
- BHM
1 stop4h 46m
Delta
Deal found 6/12![Delta logo]()
$373
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/48:26 am
BHM
- SAT
2 stops9h 18m
American Airlines
Tue 7/75:01 am
SAT
- BHM
1 stop3h 58m
American Airlines
Deal found 6/10![American Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 6/10. 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 7/83:05 pm
BHM
- SAT
2 stops7h 20m
Southwest
Wed 7/158:20 am
SAT
- BHM
2 stops7h 25m
Southwest
Deal found 6/10![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 6/10. 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 7/105:15 pm
BHM
- SAT
1 stop5h 55m
Southwest
Mon 7/136:00 pm
SAT
- BHM
1 stop4h 00m
Southwest
Deal found 6/10![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 6/10. 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.
Tue 7/287:25 am
BHM
- SAT
1 stop5h 20m
Southwest
Fri 7/315:20 pm
SAT
- BHM
1 stop7h 30m
Southwest
Deal found 6/10![Southwest logo]()
$363
One-way flights from Birmingham to San AntonioSearch for one-way flight options from Birmingham to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from Birmingham to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:12 pm
BHM
- SAT
1 stop4h 28m
American Airlines
Deal found 6/11![American Airlines logo]()
$170
This Delta deal was found by Cheapflights users on 6/7. 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 7/145:27 pm
BHM
- SAT
1 stop6h 53m
Delta
Deal found 6/7![Delta logo]()
$194
This Southwest deal was found by Cheapflights users on 6/9. 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.
Sat 7/256:00 am
BHM
- SAT
2 stops5h 50m
Southwest
Deal found 6/9![Southwest logo]()
$199
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 7/143:05 pm
BHM
- SAT
2 stops7h 20m
Southwest
Deal found 6/7![Southwest logo]()
$209
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/244:45 pm
BHM
- SAT
1 stop5h 15m
American Airlines
Deal found 6/9![American Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/2012:19 pm
BHM
- SAT
3 stops32h 18m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 6/10. 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 7/204:20 pm
BHM
- SAT
2 stops7h 15m
Southwest
Deal found 6/10![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 6/9. 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.
Wed 6/247:00 am
BHM
- SAT
2 stops10h 50m
Southwest
Deal found 6/9![Southwest logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:15 am
BHM
- SAT
3 stops34h 31m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:41 pm
BHM
- SAT
3 stops46h 05m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$637
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/146:46 pm
BHM
- SAT
3 stops45h 00m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:00 pm
BHM
- SAT
3 stops40h 41m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$754
Find flight deals from Birmingham to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to San Antonio (SAT). 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 June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $251 (Delta) |
One-way from | $170 (American Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $386 |
Cheapflights Fare Finder
Customize your flight search to find flights from Birmingham 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 June 12, 2026.
Use the filters below to find and compare flights from Birmingham to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BirminghamSan Antonio
BHM - SAT
BHMSAT
Birmingham
Tue 9/1
6:00 am-12:20 pm
2 stops6h 20m
San Antonio
Tue 9/8
3:15 pm-9:40 pm
2 stops6h 25m
$263
BirminghamSan Antonio
BHM - SAT
BHMSAT
Birmingham
Wed 11/4
5:40 am-1:20 pm
2 stops7h 40m
San Antonio
Sat 11/7
5:55 am-1:50 pm
2 stops7h 55m
$288
BirminghamSan Antonio
BHM - SAT
BHMSAT
Birmingham
Mon 8/3
5:30 am-10:20 am
1 stop4h 50m
San Antonio
Wed 8/5
9:20 am-4:15 pm
2 stops6h 55m
$325
BirminghamSan Antonio
BHM - SAT
BHMSAT
Birmingham
Wed 11/4
4:35 pm-11:00 pm
1 stop6h 25m
San Antonio
Sun 11/8
5:25 am-11:15 am
2 stops5h 50m
$325
BirminghamSan Antonio
BHM - SAT
BHMSAT
Birmingham
Tue 8/18
5:00 pm-10:39 pm
1 stop5h 39m
San Antonio
Wed 8/19
5:27 pm-11:33 pm
1 stop6h 06m
$331
Quickest round-trip
BirminghamSan Antonio
BHM - SAT
BHMSAT
Birmingham
Wed 7/8
5:15 am-9:43 am
1 stop4h 28m
San Antonio
Wed 7/15
5:20 am-9:57 am
1 stop4h 37m
$339
BirminghamSan Antonio
BHM - SAT
BHMSAT
Birmingham
Sat 7/4
5:24 pm-10:08 pm
1 stop4h 44m
San Antonio
Tue 7/7
6:40 am-1:24 pm
1 stop6h 44m
$339
BirminghamSan Antonio
BHM - SAT
BHMSAT
Birmingham
Sat 7/4
5:15 am-11:10 am
1 stop5h 55m
San Antonio
Fri 7/10
5:20 am-9:57 am
1 stop4h 37m
$363
BirminghamSan Antonio
BHM - SAT
BHMSAT
Birmingham
Sat 7/4
6:00 am-2:00 pm
2 stops8h 00m
San Antonio
Fri 7/10
5:25 pm-11:50 pm
1 stop6h 25m
$368
Cheapest one-way
Quickest one-way
BirminghamSan Antonio
BHM - SAT
BHMSAT
Birmingham
Wed 7/1
3:12 pm-7:40 pm
1 stop4h 28m
$170
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Birmingham to San Antonio
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 Birmingham to San Antonio in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Birmingham, Alabama-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Birmingham, Alabama-San Antonio 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 Birmingham, Alabama-San Antonio 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 Birmingham to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Birmingham with our price prediction graph.
BHM-SAT
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 Birmingham to San Antonio
What is the cheapest month to book a flight from Birmingham, Alabama to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to San Antonio (average of $269). Flying from Birmingham, Alabama to San Antonio in December is currently the most expensive (average of $447). 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 Birmingham, Alabama to San Antonio?
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated June 12, 2026.
Read through reviews of airlines operating flights from Birmingham to San Antonio, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Overall
7.9
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Entertainment
7.5
Overall
7.9
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Entertainment
7.5
Overall
7.9
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Entertainment
7.5
Overall
7.9
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Entertainment
7.5
Overall
7.9
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Birmingham to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Top 4 airlines flying from Birmingham to San Antonio
Discover the top 4 airlines that operate flights from Birmingham 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 June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$374 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$249 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$259 | Average$366 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$466 | FlexibilityNo cancel fee | On-time71% |