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$816+ Cheap flights from Birmingham (BHX) to San Antonio (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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — SAT
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$816
(Scandinavian Airlines)

Popular in

June

Cheapest in

April

Average price

$1,810
From Birmingham to San Antonio
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Highest demand for flights based on searches. 17% potential increase in price ($275 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 11, 2025.

This Travcart deal was found by Cheapflights users on 9/10. 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 Travcart is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/86:00 amBHX - SAT
2 stops22h 42mVirgin Atlantic
mié. 10/156:21 pmSAT - BHX
2 stops16h 29mVirgin Atlantic
Deal found 9/10$1,019
This The Travel House deal was found by Cheapflights users on 9/10. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/237:10 pmBHX - SAT
2 stops33h 57mScandinavian Airlines
jue. 10/3012:23 pmSAT - BHX
2 stops25h 07mScandinavian Airlines
Deal found 9/10$1,067
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/85:55 amBHX - SAT
3 stops37h 52mMultiple Airlines
mié. 10/157:00 amSAT - BHX
3 stops32h 10mMultiple Airlines
Deal found 9/10$1,200
This United Airlines deal was found by Cheapflights users on 9/11. 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.
jue. 9/259:30 amBHX - SAT
2 stops16h 35mUnited Airlines
jue. 10/24:21 pmSAT - BHX
2 stops34h 24mUnited Airlines
Deal found 9/11$1,222
This American Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/88:10 amBHX - SAT
3 stops19h 15mAmerican Airlines
mié. 10/154:37 pmSAT - BHX
2 stops21h 08mAmerican Airlines
Deal found 9/10$4,960
This American Airlines deal was found by Cheapflights users on 9/11. 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.
jue. 10/238:10 amBHX - SAT
2 stops21h 33mAmerican Airlines
jue. 10/302:31 pmSAT - BHX
3 stops17h 19mAmerican Airlines
Deal found 9/11$5,036

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 septiembre 11, 2025.
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

vie. 2/20

7:10 pm-11:17 pm

2 stops34h 07m

San Antonio

mar. 2/24

4:10 pm-6:30 pm

2 stops20h 20m

$816

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

mié. 10/8

6:00 am-10:42 pm

2 stops22h 42m

San Antonio

mié. 10/15

6:21 pm-4:50 pm

2 stops16h 29m

$1,019

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

jue. 10/23

7:10 pm-11:07 pm

2 stops33h 57m

San Antonio

jue. 10/30

12:23 pm-6:30 pm

2 stops25h 07m

$1,067

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

jue. 9/25

9:30 am-8:05 pm

2 stops16h 35m

San Antonio

jue. 10/2

4:21 pm-8:45 am

2 stops34h 24m

$1,222

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

mié. 10/8

8:10 am-9:25 pm

3 stops19h 15m

San Antonio

mié. 10/15

4:37 pm-7:45 pm

2 stops21h 08m

$4,960

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

jue. 10/23

8:10 am-11:43 pm

2 stops21h 33m

San Antonio

jue. 10/30

2:31 pm-12:50 pm

3 stops17h 19m

$5,036

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

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, August is the cheapest month in which you can book a flight from Birmingham to San Antonio (average of $295). Flying from Birmingham to San Antonio in March is currently the most expensive (average of $376). 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 42m. Fly via Scandinavian Airlines or Virgin Atlantic 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, August is the cheapest month in which you can book a flight from Birmingham to San Antonio (average of $295). Flying from Birmingham to San Antonio in March is currently the most expensive (average of $376). 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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