Cheap flights from Birmingham, Alabama to San Antonio from $109
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham, Alabama to San Antonio departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Birmingham, Alabama to San Antonio
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How to get the cheapest flight ticket from Birmingham, Alabama to San Antonio
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Antonio?
If you aren’t able to travel during the month of September, then book flights to San Antonio from Birmingham, Alabama during July instead. Flights to San Antonio in July, while not as cheap as those in September, still average around $346.
What is the cheapest day to depart on your flight to San Antonio?
The cheapest day to depart on your flight to San Antonio is on a Saturday when prices can be found for as low as $349. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Wednesday is $432.
What is the cheapest time of day to depart on your flight to San Antonio?
According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from Birmingham, Alabama to San Antonio at noon for as low as $364. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the evening, with an average ticket price of $386. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Birmingham to San Antonio flight route?
Fly from Birmingham to San Antonio for the best Birmingham - San Antonio flight prices
How far in advance should I book a flight to San Antonio?
You are more likely to see cheaper flights to San Antonio from Birmingham, Alabama when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $389 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Birmingham, Alabama for as low as $310 on momondo.
What cabin class options are available on Birmingham to San Antonio flights?
There are 1 cabin classes available to choose from on Birmingham to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Birmingham to San Antonio?
Delta, Southwest, and Spirit Airlines are the most popular carriers operating from Birmingham to San Antonio
What airlines fly to San Antonio?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Antonio from Birmingham, Alabama according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 4 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
When to book flights from Birmingham, Alabama to San Antonio
Cheap Birmingham, Alabama to San Antonio (BHM to SAT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Birmingham, Alabama to San Antonio
How far is Birmingham to San Antonio by plane?
Birmingham and San Antonio are 743.5 mi apart from one another. 4h 12m is a normal flight duration for this route.
When did momondo last update prices for flights from Birmingham Airport to San Antonio Airport?
Prices for flights from Birmingham Airport to San Antonio Airport were last updated today.
How many operators does momondo search for flights from Birmingham Airport to San Antonio Airport?
There are 4 operators available for flights from Birmingham Airport to San Antonio Airport as of June 2025.
How old do you have to be to fly from Birmingham Airport to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Birmingham Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Birmingham, Alabama to San Antonio?
momondo data reveals that the most frequently booked airline on the route from Birmingham, Alabama to San Antonio is Southwest, representing 36% of all bookings. The subsequent popular airlines are American Airlines at 33%, United Airlines at 17%, and Delta at 13%.
Best airlines flying from Birmingham, Alabama to San Antonio
Compare and see reviews for airlines that fly from Birmingham, Alabama to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $248 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $271 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $271 | Free Cancellation | Rating 7.4 8,801 reviews |
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Birmingham to San Antonio?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Birmingham to San Antonio. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Birmingham to San Antonio with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Birmingham to San Antonio flights to just show those with flexible booking policies.
How can momondo help me find flights from Birmingham to San Antonio?
Once all potential Birmingham to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Birmingham to San Antonio right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Birmingham to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.