Find flights
When to book
Airlines
FAQs

Cheap flights from Birmingham to San Antonio from £644

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — SAT
12 Feb — 19 Feb1
1 adult
1 adult, Economy, 0 bags

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 13 January 2026.

Round-trip from

£828

Popular in

June

Cheapest in

October

Average price

£885
United Airlines
  • United Airlines
  • 4/2-8/2
  • 4 total stops
  • 56h 16m total
  • Birmingham to San Antonio
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£139 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Birmingham to San Antonio

Enter your travel dates to find the best prices.

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 13 January 2026.

Sun 30/814:20
BHX
-
SAT
2 stops38h 58m
Scandinavian Airlines
Tue 22/916:10
SAT
-
BHX
2 stops20h 25m
Scandinavian Airlines
Deal found 12/1£644
Fri 11/919:15
BHX
-
SAT
2 stops35h 00m
Scandinavian Airlines
Sat 26/914:10
SAT
-
BHX
2 stops17h 30m
Scandinavian Airlines
Deal found 12/1£679
Sun 30/814:20
BHX
-
SAT
2 stops37h 55m
Scandinavian Airlines
Sun 27/912:15
SAT
-
BHX
2 stops24h 20m
Scandinavian Airlines
Deal found 12/1£756
Sun 13/914:20
BHX
-
SAT
2 stops38h 58m
Scandinavian Airlines
Fri 25/916:10
SAT
-
BHX
2 stops39h 30m
Scandinavian Airlines
Deal found 12/1£791
Sun 30/814:20
BHX
-
SAT
2 stops39h 55m
Scandinavian Airlines
Thu 24/914:10
SAT
-
BHX
2 stops22h 25m
Scandinavian Airlines
Deal found 12/1£796
Wed 4/206:00
BHX
-
SAT
2 stops32h 41m
United Airlines
Sun 8/207:00
SAT
-
BHX
2 stops23h 35m
United Airlines
Deal found 11/1£828
Sun 13/914:20
BHX
-
SAT
2 stops37h 55m
Scandinavian Airlines
Thu 24/914:10
SAT
-
BHX
2 stops22h 25m
Scandinavian Airlines
Deal found 12/1£831
Fri 27/206:15
BHX
-
SAT
2 stops23h 44m
Multiple Airlines
Fri 6/306:00
SAT
-
BHX
2 stops32h 05m
Multiple Airlines
Deal found 13/1£850
Tue 15/905:55
BHX
-
SAT
2 stops22h 38m
United Airlines
Wed 23/907:30
SAT
-
BHX
2 stops20h 10m
United Airlines
Deal found 12/1£859
Tue 15/905:55
BHX
-
SAT
2 stops17h 38m
United Airlines
Sun 27/919:00
SAT
-
BHX
2 stops32h 50m
United Airlines
Deal found 12/1£866

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 13 January 2026.
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

Wed 4/2

06:00-08:41

2 stops32h 41m

San Antonio

Sun 8/2

07:00-12:35

2 stops23h 35m

£828

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

Fri 27/2

06:15-23:59

2 stops23h 44m

San Antonio

Fri 6/3

06:00-20:05

2 stops32h 05m

£850

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

Thu 26/2

06:00-20:28

2 stops20h 28m

San Antonio

Thu 5/3

14:15-12:35

2 stops16h 20m

£887

BirminghamSan Antonio

BHX - SAT

BHXSAT

Birmingham

Sat 28/2

11:05-22:54

2 stops41h 49m

San Antonio

Wed 4/3

17:58-10:05

2 stops34h 07m

£3,956

Flights are sorted by cheapest return flights first.

Deals found on 11/1

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 return 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 £497). Flying from Birmingham to San Antonio in July is currently the most expensive (average of £639). 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.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated 13 January 2026.
Check out reviews from past customers who have flown with KLM from Birmingham to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,437 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Comfort

7.6

Food

7.2

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,437 reviews
KLM
7.7
Good
1,437 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Comfort

7.6

Food

7.2

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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?

    Airlines like United Airlines fly from Birmingham to San Antonio in about 32h 41m. The time it takes to get you to your destination can typically vary by up to . There are 4889 mi between Birmingham and San Antonio.

  • What is the cheapest airline to fly from Birmingham to San Antonio round-trip?

    Our cheapest airline available from Birmingham to San Antonio is KLM. Our recent data shows that you can find tickets from as low as £783 on this airline. You may be able to fly from Birmingham to San Antonio for 22% less than the average price by searching for this airline.

  • 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 holiday 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 £497). Flying from Birmingham to San Antonio in July is currently the most expensive (average of £639). 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

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
London City to Dallas/Fort Worth flights
Heathrow to Love Field flights
Heathrow to Austin flights
London City to Hobby flights
Stansted to Dallas/Fort Worth flights
Gatwick to Hobby flights
Gatwick to George Bush Intcntl flights
London City to George Bush Intcntl flights
Stansted to Hobby flights
London City to Austin flights
Gatwick to Austin flights
Manchester to Dallas/Fort Worth flights
Luton to Dallas/Fort Worth flights
Manchester to Hobby flights
Gatwick to Love Field flights
Manchester to Love Field flights
Manchester to George Bush Intcntl flights
Stansted to Austin flights
Manchester to Austin flights
Birmingham to Dallas/Fort Worth flights
Edinburgh to Dallas/Fort Worth flights
Newcastle upon Tyne to Hobby flights
Newcastle upon Tyne to Dallas/Fort Worth flights
Birmingham to Love Field flights
Birmingham to Hobby flights
Newcastle upon Tyne to George Bush Intcntl flights
Birmingham to George Bush Intcntl flights
Edinburgh to Hobby flights
Manchester to El Paso flights
Birmingham to Austin flights
Edinburgh to Love Field flights
Edinburgh to George Bush Intcntl flights
Heathrow to San Antonio flights
Edinburgh to Austin flights
Leeds to Dallas/Fort Worth flights
Manchester to San Antonio flights
Leeds to Hobby flights
Heathrow to El Paso flights
Leeds to George Bush Intcntl flights
Gatwick to San Antonio flights
Edinburgh to San Antonio flights
London City to El Paso flights
London City to Love Field flights
Gatwick to El Paso flights
Newcastle upon Tyne to El Paso flights
Heathrow to Corpus Christi flights

Top airline flying from Birmingham to San Antonio

Discover the top airline that operate flights from Birmingham to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£783Average£836FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Birmingham to San Antonio?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Antonio from Birmingham today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Birmingham to San Antonio?

Cheapflights helps you find that perfect flight to San Antonio from Birmingham by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Birmingham to San Antonio with no change fees?

Yes, we can. To see specific flights from Birmingham to San Antonio with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Birmingham to San Antonio become cheaper?

Yes! Start tracking prices for Birmingham to San Antonio flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.