$190+ Cheap flights from Birmingham, AL to San Antonio (BHM - SAT)
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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SAT
Oct 7 — Oct 141
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
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 Birmingham to San Antonio
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Best
Last-minute
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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 September 7, 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 September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/93:00 pm -
1 stop6h 16m
Fri 9/115:30 am -
1 stop3h 58m
Deal found 9/2![United Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/32:40 pm -
2 stops8h 11m
Mon 10/511:47 am -
1 stop4h 32m
Deal found 9/2![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:56 pm -
1 stop7h 12m
Mon 10/54:21 pm -
1 stop5h 08m
Deal found 9/3![Delta logo]()
$324
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:50 pm -
2 stops7h 05m
Mon 10/51:40 pm -
1 stop8h 40m
Deal found 9/3![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:06 pm -
1 stop7h 27m
Wed 10/286:50 am -
1 stop4h 53m
Deal found 9/3![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 9/2. 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 10/215:06 pm -
1 stop7h 27m
Sun 10/256:50 am -
1 stop6h 39m
Deal found 9/2![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:50 pm -
1 stop4h 01m
Tue 11/32:20 pm -
2 stops9h 10m
Deal found 9/3![United Airlines logo]()
$358
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:30 pm -
1 stop5h 45m
Sun 10/255:40 am -
1 stop8h 15m
Deal found 9/3![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/23:10 pm -
1 stop6h 21m
Tue 10/65:30 pm -
1 stop6h 08m
Deal found 9/6![United Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:00 am -
2 stops7h 05m
Mon 10/51:55 pm -
2 stops7h 20m
Deal found 9/2![Southwest logo]()
$383
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 September 7, 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 September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/32:40 pm -
2 stops8h 11m
Mon 10/511:47 am -
1 stop4h 32m
Deal found 9/2![United Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:50 pm -
2 stops6h 45m
Mon 10/54:45 pm -
2 stops6h 35m
Deal found 9/3![Southwest logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:20 am -
1 stop4h 41m
Sun 10/115:00 am -
1 stop6h 15m
Deal found 9/7![American Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 9/6. 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 10/25:45 pm -
1 stop6h 10m
Tue 10/62:35 pm -
2 stops7h 10m
Deal found 9/6![Southwest logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:00 am -
1 stop6h 38m
Wed 11/119:35 am -
1 stop4h 30m
Deal found 9/3![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 9/6. 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 10/96:35 am -
1 stop5h 05m
Tue 10/132:35 pm -
2 stops7h 10m
Deal found 9/6![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 9/6. 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 11/1310:05 am -
1 stop4h 50m
Sun 11/152:50 pm -
1 stop5h 35m
Deal found 9/6![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:15 pm -
1 stop3h 50m
Thu 10/151:55 pm -
1 stop3h 40m
Deal found 9/3![Southwest logo]()
$429
Last-minute flights from Birmingham to San AntonioDiscover last-minute flight deals from Birmingham to San Antonio. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to San Antonio. Data last updated September 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/93:00 pm -
1 stop6h 16m
Fri 9/115:30 am -
1 stop3h 58m
Deal found 9/2![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:56 pm -
1 stop7h 12m
Mon 10/54:21 pm -
1 stop5h 08m
Deal found 9/3![Delta logo]()
$324
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:50 pm -
2 stops7h 05m
Mon 10/51:40 pm -
1 stop8h 40m
Deal found 9/3![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/32:40 pm -
2 stops8h 11m
Mon 10/511:47 am -
1 stop4h 32m
Deal found 9/2![United Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:00 am -
2 stops7h 05m
Mon 10/51:55 pm -
2 stops7h 20m
Deal found 9/2![Southwest logo]()
$383
This Delta deal was found by Cheapflights users on 9/2. 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 10/215:06 pm -
1 stop7h 27m
Sun 10/256:50 am -
1 stop6h 39m
Deal found 9/2![Delta logo]()
$353
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:30 pm -
1 stop5h 45m
Sun 10/255:40 am -
1 stop8h 15m
Deal found 9/3![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 9/2. 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.
Fri 10/235:06 pm -
1 stop7h 27m
Wed 10/286:50 am -
1 stop4h 53m
Deal found 9/2![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 9/7. 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.
Sat 10/311:25 pm -
1 stop4h 00m
Tue 11/38:20 am -
1 stop5h 20m
Deal found 9/7![Southwest logo]()
$379
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 September 7, 2026.
Search for one-way flight options from Birmingham to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/4. 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 10/95:45 pm -
1 stop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Southwest logo]()
$190
This Delta deal was found by Cheapflights users on 9/5. 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 10/712:28 pm -
1 stop4h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 10/99:08 pm -
3 stops35h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$233
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/115:18 am -
1 stop4h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/712:54 pm -
2 stops9h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Fri 12/119:08 pm -
3 stops35h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/129:08 pm -
3 stops46h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/127:33 pm -
1 stop4h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/83:47 pm -
2 stops8h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$461
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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Southwest) |
One-way from | $190 (American Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $427 |
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 7,457,451 searches. Data last updated September 7, 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 Birmingham - SAT San Antonio
BHMSAT
Birmingham
Fri 10/9
5:45 pm-11:55 pm
1 stop6h 10m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$190
BirminghamSan Antonio
BHM Birmingham - SAT San Antonio
BHMSAT
Birmingham
Fri 12/11
2:50 pm-8:00 pm
1 stop5h 10m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$190
BirminghamSan Antonio
BHM Birmingham - SAT San Antonio
BHMSAT
Birmingham
Sat 10/10
2:40 pm-10:51 pm
2 stops8h 11m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
BirminghamSan Antonio
BHM Birmingham - SAT San Antonio
BHMSAT
Birmingham
Fri 12/11
6:10 am-2:10 pm
2 stops8h 00m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
BirminghamSan Antonio
BHM Birmingham - SAT San Antonio
BHMSAT
Birmingham
Fri 10/9
7:44 pm-12:33 am
1 stop4h 49m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$200
BirminghamSan Antonio
BHM Birmingham - SAT San Antonio
BHMSAT
Birmingham
Tue 10/13
6:21 pm-12:33 am
1 stop6h 12m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$200
BirminghamSan Antonio
BHM Birmingham - SAT San Antonio
BHMSAT
Birmingham
Fri 10/9
9:08 pm-8:45 am
3 stops35h 37m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$233
BirminghamSan Antonio
BHM Birmingham - SAT San Antonio
BHMSAT
Birmingham
Wed 10/7
12:54 pm-10:00 pm
2 stops9h 06m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$285
BirminghamSan Antonio
BHM Birmingham - SAT San Antonio
BHMSAT
Birmingham
Sat 10/3
2:40 pm-10:51 pm
2 stops8h 11m
San Antonio
Mon 10/5
11:47 am-4:19 pm
1 stop4h 32m
$314
BirminghamSan Antonio
BHM Birmingham - SAT San Antonio
BHMSAT
Birmingham
Fri 12/11
9:08 pm-8:45 am
3 stops35h 37m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
Showing 1-10 of 18 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 September.
| 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 $328). Flying from Birmingham, Alabama to San Antonio in December is currently the most expensive (average of $527). 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?
Airfare is below average for this route at the moment.
Birmingham, Alabama to San Antonio flights typically cost between $378 and $486 in October.The cheapest round-trip price found within the last 5 days was $309 on United Airlines (Oct 3-Oct 5).
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 September 7, 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.
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
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Birmingham and San Antonio flights
Browse other Birmingham and San Antonio flight options. Last updated on September 7, 2026.
Other flights from Birmingham
Browse through other flights departing from Birmingham. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$266 | Average$466 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$292 | Average$386 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$303 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$332 | Average$401 | FlexibilityNo cancel fee | On-time69% |