HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$1,156+ 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
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 November 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,156
(Lufthansa)

Popular in

June

Cheapest in

October

Average price

$1,326
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
From Birmingham to San Antonio
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 13, 2025.

This Ovago deal was found by Cheapflights users on 11/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:40 pmBHX - SAT
2 stops35h 01mMultiple Airlines
Sun 1/412:56 pmSAT - BHX
2 stops21h 29mMultiple Airlines
Deal found 11/12$1,363
This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amBHX - SAT
2 stops19h 41mUnited Airlines
Sat 1/32:13 pmSAT - BHX
2 stops35h 52mUnited Airlines
Deal found 11/12$2,365

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 November 13, 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

Fri 2/20

6:05 am-11:12 pm

2 stops23h 07m

San Antonio

Tue 2/24

5:20 pm-5:00 pm

2 stops17h 40m

$1,156

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

Sun 12/28

3:40 pm-8:41 pm

2 stops35h 01m

San Antonio

Sun 1/4

12:56 pm-4:25 pm

2 stops21h 29m

$1,363

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

Sat 12/27

6:00 am-7:41 pm

2 stops19h 41m

San Antonio

Sat 1/3

2:13 pm-8:05 am

2 stops35h 52m

$2,365

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

  • 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 $672). Flying from Birmingham to San Antonio in July is currently the most expensive (average of $879). 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 23h 07m. Fly via Lufthansa to get the fastest option. There are 4889 mi between Birmingham and San Antonio.

  • 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 $672). Flying from Birmingham to San Antonio in July is currently the most expensive (average of $879). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Birmingham to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Dallas/Fort Worth flights
Heathrow to Hobby flights
Heathrow to George Bush Intcntl flights
Gatwick to Dallas/Fort Worth flights
Heathrow to Austin flights
Heathrow to Love Field flights
London City to Dallas/Fort Worth flights
Gatwick to Hobby flights
Gatwick to George Bush Intcntl flights
London City to George Bush Intcntl flights
Gatwick to Austin flights
Manchester to Hobby flights
Luton to Dallas/Fort Worth flights
Manchester to George Bush Intcntl flights
Heathrow to San Antonio flights
Manchester to Austin flights
Manchester to Dallas/Fort Worth flights
Gatwick to San Antonio flights
Stansted to Austin flights
Manchester to Love Field flights
Newcastle upon Tyne to Dallas/Fort Worth flights
Edinburgh to Dallas/Fort Worth flights
Edinburgh to Hobby flights
Birmingham to Dallas/Fort Worth flights
Birmingham to Hobby flights
Edinburgh to George Bush Intcntl flights
Birmingham to Love Field flights
Edinburgh to Austin flights
Bristol to Hobby flights
Birmingham to George Bush Intcntl flights
Newcastle upon Tyne to George Bush Intcntl flights
Birmingham to Austin flights
Bristol to George Bush Intcntl flights
Manchester to San Antonio flights
Manchester to El Paso flights
Heathrow to Amarillo flights
Heathrow to McAllen flights
Manchester to Amarillo flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.