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$629+ Cheap flights from Birmingham (BHX) to San Antonio (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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — SAT
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Birmingham to San Antonio

Cheapest flights from Birmingham to San Antonio
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 January 27, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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.
Tue 2/36:15 am
BHX
-
SAT
2 stops22h 40m
Delta
Tue 2/1010:45 am
SAT
-
BHX
2 stops16h 45m
Delta
Deal found 1/27$1,114
This Mytrip deal was found by Cheapflights users on 1/27. 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.
Tue 2/36:00 am
BHX
-
SAT
3 stops23h 52m
Multiple Airlines
Tue 2/106:30 am
SAT
-
BHX
3 stops28h 30m
Multiple Airlines
Deal found 1/27$1,150
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/297:10 pm
BHX
-
SAT
2 stops33h 18m
Scandinavian Airlines
Mon 2/161:34 pm
SAT
-
BHX
2 stops22h 56m
Scandinavian Airlines
Deal found 1/27$1,209
This United Airlines deal was found by Cheapflights users on 1/24. 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 2/46:00 am
BHX
-
SAT
2 stops40h 53m
United Airlines
Sun 2/87:00 am
SAT
-
BHX
2 stops23h 35m
United Airlines
Deal found 1/24$1,212
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/36:00 am
BHX
-
SAT
2 stops36h 24m
United Airlines
Tue 2/1011:43 am
SAT
-
BHX
3 stops18h 52m
United Airlines
Deal found 1/27$1,213
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/131:45 pm
BHX
-
SAT
2 stops38h 30m
United Airlines
Fri 3/205:50 pm
SAT
-
BHX
2 stops37h 45m
United Airlines
Deal found 1/27$1,234
This Booking.com deal was found by Cheapflights users on 1/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:05 am
BHX
-
SAT
3 stops32h 27m
Multiple Airlines
Fri 3/201:22 pm
SAT
-
BHX
3 stops26h 03m
Multiple Airlines
Deal found 1/27$1,390
This ChecknFly deal was found by Cheapflights users on 1/27. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:05 am
BHX
-
SAT
2 stops22h 10m
Lufthansa
Fri 3/204:10 pm
SAT
-
BHX
3 stops39h 25m
Lufthansa
Deal found 1/27$1,453

Find flight deals from Birmingham to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHX) 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

October

Average price

$1,191
Provider with most accurate pricing for Birmingham-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-San Antonio flights.
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
Use the filters below to find and compare flights from Birmingham to San Antonio that are best for you.

Fly from

Birmingham

Fly to

San Antonio

Route

Depart

Return

Price

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

Fri 3/13

1:45 pm-11:15 pm

2 stops38h 30m

San Antonio

Fri 3/20

5:50 pm-12:35 pm

2 stops37h 45m

$1,234

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

Fri 3/13

6:05 am-9:32 am

3 stops32h 27m

San Antonio

Fri 3/20

1:22 pm-8:25 pm

3 stops26h 03m

$1,390

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

Fri 3/13

6:05 am-11:15 pm

2 stops22h 10m

San Antonio

Fri 3/20

4:10 pm-12:35 pm

3 stops39h 25m

$1,453

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

Tue 6/30

4:40 pm-10:29 pm

3 stops35h 49m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

  • Most accurate provider: When it comes to deals on Birmingham-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-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham-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-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.
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 to San Antonio?

Currently, February is the cheapest month in which you can book a flight from Birmingham to San Antonio (average of $669). Flying from Birmingham to San Antonio in July is currently the most expensive (average of $860). 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.

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.

  • How long is the flight from Birmingham to San Antonio?

    There are many flights that can get you from Birmingham to San Antonio in 22h 10m. Fly via United Airlines or Lufthansa to get the fastest option. There are 4889 mi between Birmingham and San Antonio. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Birmingham to San Antonio (average of $669). Flying from Birmingham to San Antonio in July is currently the most expensive (average of $860). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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