What is the cheapest airline that flies from San Antonio to Birmingham?

KLM is the most popular carrier operating from San Antonio to Birmingham

What airlines fly to Birmingham?

Delta, British Airways and Virgin Atlantic are the top three most popular airlines that fly to Birmingham from San Antonio according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Birmingham. Keep in mind that there are 5 different airlines that fly to Birmingham on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Antonio Airport to Birmingham Airport?

Prices for flights from San Antonio Airport to Birmingham Airport refresh daily.

How many operators does momondo search for flights from San Antonio Airport to Birmingham Airport?

The number of operators available for flights from San Antonio Airport to Birmingham Airport is 1 as of December 2025.

How old do you have to be to fly from San Antonio Airport to Birmingham 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 San Antonio Airport to Birmingham Airport.

What documentation or ID do you need to fly to Birmingham Airport?

The travel and health documents you'll need for your trip to Birmingham 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 Birmingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$239 Cheap Flights from San Antonio to Birmingham in 2025/26

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Find the cheapest flights from San Antonio to Birmingham

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:43 pm - 12:45 pm

SAT

BHX

38h 02m2 stops

6:00 am - 11:11 am

BHX

SAT

35h 11m2 stops

$667United Airlines

Sun, Feb 8 - Sun, Feb 15

2:09 pm - 12:45 pm

SAT

BHX

16h 36m2 stops

6:00 am - 8:56 pm

BHX

SAT

20h 56m2 stops

$807United Airlines

Wed, Feb 4 - Sun, Feb 8

11:43 am - 12:35 pm

SAT

BHX

18h 52m3 stops

6:00 am - 10:57 pm

BHX

SAT

22h 57m2 stops

$1,108United Airlines

Fri, Jan 16 - Mon, Jan 19

11:43 am - 12:35 pm

SAT

BHX

18h 52m3 stops

6:00 am - 9:21 pm

BHX

SAT

21h 21m2 stops

$1,109United Airlines

Fri, Jan 16 - Mon, Jan 19

1:20 pm - 12:35 pm

SAT

BHX

17h 15m2 stops

6:00 am - 10:57 pm

BHX

SAT

22h 57m2 stops

$1,178United Airlines

Fri, Jan 16 - Mon, Jan 19

11:43 am - 12:35 pm

SAT

BHX

18h 52m3 stops

6:00 am - 1:08 pm

BHX

SAT

37h 08m3 stops

$6,087United Airlines

Sun, Feb 8 - Sun, Feb 15

United Airlines flights from San Antonio to Birmingham

Our best United Airlines deals on San Antonio to Birmingham flight tickets

United Airlines

Feb 8

SAT4:04 pmSan Antonio

38h 41m

3 stops

BHX12:45 pmBirmingham

Feb 15

BHX6:00 amBirmingham

35h 11m

2 stops

SAT11:11 amSan Antonio

$667

Find similar

United Airlines

Feb 4

SAT2:09 pmSan Antonio

16h 36m

2 stops

BHX12:45 pmBirmingham

Feb 8

BHX6:00 amBirmingham

20h 56m

2 stops

SAT8:56 pmSan Antonio

$807

Find similar

United Airlines

Jan 16

SAT11:43 amSan Antonio

18h 52m

3 stops

BHX12:35 pmBirmingham

Jan 19

BHX6:00 amBirmingham

22h 57m

2 stops

SAT10:57 pmSan Antonio

$1,108

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBirmingham

SAT - BHX

SATBHX

San Antonio

Sun 2/8

4:43 pm-12:45 pm

2 stops38h 02m

Birmingham

Sun 2/15

6:00 am-11:11 am

2 stops35h 11m

$667

San AntonioBirmingham

SAT - BHX

SATBHX

San Antonio

Wed 2/4

2:09 pm-12:45 pm

2 stops16h 36m

Birmingham

Sun 2/8

6:00 am-8:56 pm

2 stops20h 56m

$807

San AntonioBirmingham

SAT - BHX

SATBHX

San Antonio

Fri 1/16

11:43 am-12:35 pm

3 stops18h 52m

Birmingham

Mon 1/19

6:00 am-10:57 pm

2 stops22h 57m

$1,108

San AntonioBirmingham

SAT - BHX

SATBHX

San Antonio

Fri 1/16

11:43 am-12:35 pm

3 stops18h 52m

Birmingham

Mon 1/19

6:00 am-9:21 pm

2 stops21h 21m

$1,109

San AntonioBirmingham

SAT - BHX

SATBHX

San Antonio

Fri 1/16

1:20 pm-12:35 pm

2 stops17h 15m

Birmingham

Mon 1/19

6:00 am-10:57 pm

2 stops22h 57m

$1,178

San AntonioBirmingham

SAT - BHX

SATBHX

San Antonio

Sun 2/8

11:43 am-12:35 pm

3 stops18h 52m

Birmingham

Sun 2/15

6:00 am-1:08 pm

3 stops37h 08m

$6,087

San AntonioBirmingham

SAT - BHX

SATBHX

San Antonio

Wed 4/15

1:39 pm-12:40 pm

2 stops17h 01m

$239

San AntonioBirmingham

SAT - BHX

SATBHX

San Antonio

Wed 4/15

6:00 am-7:55 am

3 stops19h 55m

$387

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Birmingham

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

Prices

Airlines

What is the cheapest day to depart on your flight to Birmingham?

The cheapest day to depart from San Antonio to Birmingham is on a Wednesday when prices can be found for as low as $857. On the other hand, Thursday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,327.

What is the cheapest time of day to depart on your flight to Birmingham?

Our data shows that the cheapest San Antonio to Birmingham flights are usually those with departure times at noon. Our users have found flights to Birmingham at noon for as low as $931. In the afternoon is when there is more demand to fly to Birmingham, so prices are often more expensive at around $1,290 per ticket.

When to book flights from San Antonio to Birmingham

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Birmingham according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Birmingham (SAT to BHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Birmingham

Fastest flight time	18h 52m
Direct flights	None

The fastest flight from San Antonio to Birmingham takes 18h 52m

There are no direct flights from San Antonio to Birmingham. There are no popular flight routes from San Antonio to Birmingham.

Search flight deals

How far is San Antonio to Birmingham by plane?
The distance between San Antonio and Birmingham is about 4888.9 mi. Typically, this will take 18h 52m by plane in normal conditions.
When did momondo last update prices for flights from San Antonio Airport to Birmingham Airport?
Prices for flights from San Antonio Airport to Birmingham Airport refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Birmingham Airport?
The number of operators available for flights from San Antonio Airport to Birmingham Airport is 1 as of December 2025.
How old do you have to be to fly from San Antonio Airport to Birmingham 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 San Antonio Airport to Birmingham Airport.
What documentation or ID do you need to fly to Birmingham Airport?
The travel and health documents you'll need for your trip to Birmingham 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 Birmingham 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 San Antonio to Birmingham?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Birmingham is United Airlines (100% of total bookings).

Best airlines flying from San Antonio to Birmingham

Compare and see reviews for airlines that fly from San Antonio to Birmingham with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $769	Free Cancellation	Rating 7.4 9,115 reviews		Search United Airlines flights

Malvern

Wolverhampton

Tamworth

Worcester

Oldbury

Dudley

Bromsgrove

Solihull

Sutton Coldfield

Walsall

West Bromwich

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Birmingham?

It is quick and easy to find San Antonio to Birmingham flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Birmingham that suits you.

Can I find flights from San Antonio to Birmingham with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Antonio to Birmingham flights to just show those with flexible booking policies.

How can momondo help me find flights from San Antonio to Birmingham?

momondo helps you find the best flight between San Antonio and Birmingham by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Antonio to Birmingham right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Antonio to Birmingham now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Birmingham and let you know when they change.