Cheap Flights from Birmingham to San Antonio International

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Compare Birmingham to San Antonio International flight deals

Find the cheapest month or even day of the year to fly to San Antonio International

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Flight deals from Birmingham to San Antonio International

Looking for a cheap last-minute deal or the best return flight from Birmingham to San Antonio International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Birmingham to San Antonio International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Birmingham to San Antonio International flights are currently cheapest in June.

Birmingham to San Antonio International: Alternative routes

Compare routes from Birmingham to San Antonio below. You may find an airport to fly into that's cheaper, faster, or easier than San Antonio International.

Birmingham to San Antonio: Flight information

The things to know before you go.
Cheapest flight foundR 2,361
Cheapest month to flyJune

Finding cheap flights from Birmingham to San Antonio International: Frequently asked questions

The best price we found for a return flight from Birmingham to San Antonio International is R 4,991. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Birmingham to San Antonio International. But we found flights with one or more stops from R 4,991.
As of May 2025, there are no flights flying from Birmingham to San Antonio International.
The cheapest month to fly from Birmingham to San Antonio International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Birmingham Airport to San Antonio International Airport on Sunday, 7 September 2025.
No airlines currently offer direct flights between Birmingham Airport and San Antonio International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Antonio International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Antonio is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines offers the cheapest flight tickets to San Antonio International.

Flying from Birmingham-Shuttlesworth International Airport (BHM) to San Antonio International Airport (SAT): what you need to know

  • Birmingham and San Antonio share the UTC-5 timezone. This means you won't have to adjust your watch after you land.

  • Your BHM to SAT flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Flying during a peak month like July? School holidays and other popular seasons can mean longer lines and delays at airport checkpoints. Be extra cautious and get there up to four hours before an international flight and two hours before domestic departures.

  • Consider adding a stopover when booking your ticket from Birmingham-Shuttlesworth International Airport to San Antonio International Airport. Simply uncheck 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here are some options between BHM and SAT:

    • George Bush Intercontinental Airport

    • Dallas/Fort Worth International Airport

    • Dallas Love Field Airport

How to find the cheapest flights from Birmingham-Shuttlesworth International Airport (BHM) to San Antonio International Airport (SAT)

  • The cheapest price we've found for a one-way Birmingham-Shuttlesworth International Airport to San Antonio International Airport flight is R 2,361. A return ticket right now is R 4,991. Depending on the availability when you book, these fares could change.

  • To score cheap tickets from BHM to SAT, book ahead. Airlines usually offer their best fares when flights are first released.

  • The 'Whole month' tool shows you the cheapest flights from Birmingham-Shuttlesworth International Airport to San Antonio International Airport across the entire month. It's a good way to snap up a bargain if your travel plans aren't set in stone.

  • There's no need to check back in every day to find out if fares have gone down when you create a Price Alert. We'll let you know as soon as there's a better deal on cheap flights from BHM to SAT.

  • Pick your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Birmingham-Shuttlesworth International Airport to San Antonio International Airport.

Handy information about Birmingham-Shuttlesworth International Airport (BHM)

  • You'll find BHM at 5900 Airport Highway.

  • 80.37% of flights leaving Birmingham-Shuttlesworth International Airport land at their destination according to schedule. With its impressive on-time stats, you're unlikely to face delays when taking off from BHM.

  • Central Birmingham to Birmingham-Shuttlesworth International Airport is approximately 10 kilometres. Depending on traffic, it'll take you about 10 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Looking for a handy hotel close to BHM? If you're boarding an early flight from Birmingham-Shuttlesworth International Airport to San Antonio International Airport, these stays will put you moments from your check-in counter:

Arriving at San Antonio International Airport (SAT)

Getting from San Antonio International Airport (SAT) to central San Antonio

  • You'll find SAT at 9800 Airport Boulevard.

  • San Antonio International Airport to the centre of San Antonio has a drive time of about 20 minutes. It's approximately 19 kilometres away.

  • Travelling to the centre by public transport will take you roughly 1 hour 30 minutes.

When to fly to San Antonio International Airport (SAT)

  • It's time to choose your dates for your flight from Birmingham-Shuttlesworth International Airport to San Antonio International Airport. July is the most popular month to head to San Antonio. If you want a more relaxed vibe, go in April.

  • Lock in your flight from Birmingham-Shuttlesworth International Airport to San Antonio International Airport for August if you want to visit San Antonio during its warmest month. Expect temperatures of between 23ºC (73ºF) and 40ºC (104ºF).

  • January has average temperatures of between 3ºC (37ºF) and 20ºC (68ºF). Look for cheap tickets from BHM to SAT around that time if you want to travel when it's cooler.

Explore more of United States

  • Houston is just one of the many places in United States waiting to be explored after you've seen San Antonio. Around 306 kilometres away to the east, popular attractions include The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • Around 402 kilometres north-east of San Antonio, Dallas is another favourite stop in United States. Start your sightseeing at Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.