Which layover airport has the shortest connection time from San Antonio to Madrid?

Dallas (DFW) has the shortest average layover time for this route: 1h 29m.

Which airport is the most popular layover for flights between San Antonio and Madrid?

Dallas (DFW) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Antonio to Madrid?

Flights via Dallas (DFW) offer the lowest average round-trip price of $1,008.

Which layover airport has the shortest travel time from San Antonio to Madrid?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 12h 05m.

What airlines fly to Madrid?

British Airways, American Airlines and Iberia are the top three most popular airlines that fly to Madrid from San Antonio according to our data. British Airways is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 9 different airlines that fly to Madrid 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 Madrid Barajas Airport?

Prices for flights from San Antonio Airport to Madrid Barajas Airport refresh daily.

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

As of August 2026, there are 6 operators available to choose from for flights from San Antonio Airport to Madrid Barajas Airport.

How old do you have to be to fly from San Antonio Airport to Madrid Barajas Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Madrid Barajas Airport.

What documentation or ID do you need to fly to Madrid Barajas Airport?

The required travel and health documents for your Madrid Barajas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Madrid Barajas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$325 Cheap Flights from San Antonio to Madrid in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Madrid

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:22 pm - 8:00 amSAT San Antonio-MAD Madrid Barajas

31h 38m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

1:25 pm - 3:30 pmMAD Madrid Barajas-SAT San Antonio

33h 05m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$698Air Canada

Mon, Jan 11 - Thu, Jan 21

10:00 am - 8:00 amSAT San Antonio-MAD Madrid Barajas

15h 00m2 stops Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl

1:25 pm - 3:30 pmMAD Madrid Barajas-SAT San Antonio

33h 05m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$698Air Canada

Tue, Jan 5 - Tue, Feb 2

12:46 pm - 4:55 pmSAT San Antonio-MAD Madrid Barajas

21h 09m2 stops Dallas/Fort Worth London Heathrow

1:00 pm - 7:49 pmMAD Madrid Barajas-SAT San Antonio

13h 49m1 stop Dallas/Fort Worth

$711Iberia

Tue, Jan 5 - Tue, Feb 2

12:13 pm - 7:45 amSAT San Antonio-MAD Madrid Barajas

12h 32m1 stop Washington, D.C. Dulles Intl

1:25 pm - 3:04 pmMAD Madrid Barajas-SAT San Antonio

32h 39m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$711United Airlines

Wed, Dec 2 - Wed, Dec 9

12:50 pm - 9:15 amSAT San Antonio-MAD Madrid Barajas

13h 25m1 stop Newark

1:25 pm - 9:13 pmMAD Madrid Barajas-SAT San Antonio

38h 48m3 stops Montreal Pierre Elliott Trudeau Intl New York LaGuardia Houston George Bush Intcntl

$716United Airlines

Wed, Jan 20 - Wed, Jan 27

5:00 pm - 5:45 amSAT San Antonio-MAD Madrid Barajas

29h 45m1 stop Charlotte Douglas

1:00 pm - 7:49 pmMAD Madrid Barajas-SAT San Antonio

13h 49m1 stop Dallas/Fort Worth

$719British Airways

Mon, Jan 11 - Thu, Jan 21

5:30 am - 6:20 amSAT San Antonio-MAD Madrid Barajas

17h 50m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl

2:35 pm - 9:43 amMAD Madrid Barajas-SAT San Antonio

26h 08m2 stops Boston Logan Intl Atlanta Hartsfield-Jackson

$722Delta

Sun, Sep 27 - Tue, Oct 13

5:30 am - 6:20 amSAT San Antonio-MAD Madrid Barajas

17h 50m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl

2:35 pm - 12:52 pmMAD Madrid Barajas-SAT San Antonio

29h 17m1 stop Boston Logan Intl

$722Delta

Sun, Sep 27 - Tue, Oct 13

5:41 pm - 2:25 pmSAT San Antonio-MAD Madrid Barajas

13h 44m1 stop Dallas/Fort Worth

9:00 pm - 5:46 pmMAD Madrid Barajas-SAT San Antonio

27h 46m2 stops London Heathrow Dallas/Fort Worth

$744Iberia

Sun, Oct 4 - Mon, Oct 12

12:46 pm - 12:15 pmSAT San Antonio-MAD Madrid Barajas

17h 29m2 stops Dallas/Fort Worth London Heathrow

1:30 pm - 9:08 pmMAD Madrid Barajas-SAT San Antonio

14h 38m1 stop Dallas/Fort Worth

$755British Airways

Sun, Oct 25 - Sat, Nov 14

Cheap last minute flights

Enter your travel dates to find the best prices.

6:30 am - 8:05 amSAT San Antonio-MAD Madrid Barajas

18h 35m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

1:30 pm - 4:00 pmMAD Madrid Barajas-SAT San Antonio

33h 30m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$946United Airlines

Tue, Sep 1 - Tue, Sep 15

8:50 am - 6:50 amSAT San Antonio-MAD Madrid Barajas

39h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

1:30 pm - 11:52 amMAD Madrid Barajas-SAT San Antonio

29h 22m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$949Multiple Airlines

Tue, Sep 1 - Tue, Sep 15

1:20 pm - 3:35 pmSAT San Antonio-MAD Madrid Barajas

19h 15m2 stops Boston Logan Intl Paris Charles de Gaulle

9:50 am - 7:03 pmMAD Madrid Barajas-SAT San Antonio

16h 13m1 stop Atlanta Hartsfield-Jackson

$961Delta

Tue, Sep 1 - Tue, Sep 8

6:30 am - 8:05 amSAT San Antonio-MAD Madrid Barajas

18h 35m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

11:15 am - 8:38 pmMAD Madrid Barajas-SAT San Antonio

16h 23m1 stop Washington, D.C. Dulles Intl

$961United Airlines

Tue, Sep 1 - Tue, Sep 15

8:50 am - 6:50 amSAT San Antonio-MAD Madrid Barajas

39h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:55 am - 9:13 pmMAD Madrid Barajas-SAT San Antonio

46h 18m2 stops Frankfurt am Main Toronto Pearson Intl

$962Multiple Airlines

Tue, Sep 1 - Tue, Sep 15

1:20 pm - 3:35 pmSAT San Antonio-MAD Madrid Barajas

19h 15m2 stops Boston Logan Intl Paris Charles de Gaulle

6:00 am - 7:03 pmMAD Madrid Barajas-SAT San Antonio

20h 03m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$963Delta

Tue, Sep 1 - Tue, Sep 8

8:50 am - 8:50 amSAT San Antonio-MAD Madrid Barajas

17h 00m1 stop Toronto Pearson Intl

1:30 pm - 3:10 pmMAD Madrid Barajas-SAT San Antonio

32h 40m2 stops Toronto Pearson Intl Newark

$1,034United Airlines

Thu, Sep 3 - Thu, Sep 10

1:43 pm - 5:40 pmSAT San Antonio-MAD Madrid Barajas

20h 57m2 stops Dallas/Fort Worth Amsterdam Schiphol

12:40 pm - 10:50 pmMAD Madrid Barajas-SAT San Antonio

17h 10m1 stop Dallas/Fort Worth

$1,047Iberia

Thu, Sep 3 - Thu, Sep 10

1:33 pm - 1:30 pmSAT San Antonio-MAD Madrid Barajas

16h 57m1 stop Chicago O'Hare Intl

3:55 pm - 10:50 pmMAD Madrid Barajas-SAT San Antonio

13h 55m1 stop Dallas/Fort Worth

$1,234British Airways

Tue, Sep 1 - Tue, Sep 15

1:33 pm - 1:30 pmSAT San Antonio-MAD Madrid Barajas

16h 57m1 stop Chicago O'Hare Intl

3:55 pm - 10:50 pmMAD Madrid Barajas-SAT San Antonio

13h 55m1 stop Dallas/Fort Worth

$1,350British Airways

Tue, Sep 1 - Tue, Sep 15

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United Airlines flights from San Antonio to Madrid

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

United Airlines

Dec 2

SAT12:13 pmSan Antonio

12h 32m

1 stop

MAD7:45 amMadrid Barajas

Dec 9

MAD1:25 pmMadrid Barajas

32h 39m

2 stops

SAT3:04 pmSan Antonio

$711

United Airlines

Jan 20

SAT12:50 pmSan Antonio

13h 25m

1 stop

MAD9:15 amMadrid Barajas

Jan 27

MAD1:25 pmMadrid Barajas

38h 48m

3 stops

SAT9:13 pmSan Antonio

$716

United Airlines

Jan 4

SAT4:13 pmSan Antonio

32h 47m

3 stops

MAD8:00 amMadrid Barajas

Jan 19

MAD1:25 pmMadrid Barajas

33h 05m

2 stops

SAT3:30 pmSan Antonio

$719

British Airways flights from San Antonio to Madrid

Our best British Airways deals on San Antonio to Madrid flight tickets

British Airways

Oct 25

SAT12:46 pmSan Antonio

17h 29m

2 stops

MAD12:15 pmMadrid Barajas

Nov 14

MAD1:30 pmMadrid Barajas

14h 38m

1 stop

SAT9:08 pmSan Antonio

$755

British Airways

Nov 4

SAT2:56 pmSan Antonio

22h 09m

2 stops

MAD8:05 pmMadrid Barajas

Nov 9

MAD12:55 amMadrid Barajas

21h 42m

1 stop

SAT3:37 pmSan Antonio

$756

British Airways

Oct 18

SAT9:20 amSan Antonio

16h 45m

1 stop

MAD9:05 amMadrid Barajas

Oct 27

MAD1:00 pmMadrid Barajas

15h 01m

1 stop

SAT10:01 pmSan Antonio

$758

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 1/11

5:22 pm-8:00 am

2 stops31h 38m

Madrid Barajas

Thu 1/21

1:25 pm-3:30 pm

2 stops33h 05m

$698

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 1/5

10:00 am-8:00 am

2 stops15h 00m

Madrid Barajas

Tue 2/2

1:25 pm-3:30 pm

2 stops33h 05m

$698

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 1/5

12:46 pm-4:55 pm

2 stops21h 09m

Madrid Barajas

Tue 2/2

1:00 pm-7:49 pm

1 stop13h 49m

$711

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Wed 12/2

12:13 pm-7:45 am

1 stop12h 32m

Madrid Barajas

Wed 12/9

1:25 pm-3:04 pm

2 stops32h 39m

$711

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Wed 1/20

12:50 pm-9:15 am

1 stop13h 25m

Madrid Barajas

Wed 1/27

1:25 pm-9:13 pm

3 stops38h 48m

$716

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 1/11

5:00 pm-5:45 am

1 stop29h 45m

Madrid Barajas

Thu 1/21

1:00 pm-7:49 pm

1 stop13h 49m

$719

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Sun 9/27

5:30 am-6:20 am

2 stops17h 50m

Madrid Barajas

Tue 10/13

2:35 pm-9:43 am

2 stops26h 08m

$722

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Sun 9/27

5:30 am-6:20 am

2 stops17h 50m

Madrid Barajas

Tue 10/13

2:35 pm-12:52 pm

1 stop29h 17m

$722

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Sun 10/4

5:41 pm-2:25 pm

1 stop13h 44m

Madrid Barajas

Mon 10/12

9:00 pm-5:46 pm

2 stops27h 46m

$744

Quickest round-trip

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Sun 10/25

12:46 pm-12:15 pm

2 stops17h 29m

Madrid Barajas

Sat 11/14

1:30 pm-9:08 pm

1 stop14h 38m

$755

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Layovers

What is the typical price of a round-trip flight between San Antonio and Madrid?

Prices are currently low for flights on this route.

Typical prices usually range from $777 to $1,070.
The lowest price recently found on this route was $698.

What is the cheapest month to fly to Madrid?

The month of April is, on average, the cheapest month to fly to Madrid from San Antonio, with most prices found around $671. If you don’t want to visit Madrid in April, then you should wait until January to fly from San Antonio, when ticket prices are also cheap, with an average price of $685.

How far in advance should I book a flight from San Antonio to Madrid?

You are more likely to see cheaper flights to Madrid from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $865 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from San Antonio for as low as $735 on momondo.

Can stopping save me money on San Antonio to Madrid flights?

You could potentially save up to 22% on your flight if you consider stops on a San Antonio to Madrid flight.

How have San Antonio to Madrid flight prices changed over time?

As of August 2026, prices for San Antonio to Madrid flights are approximately 48% cheaper when compared to flights at the same time last year.

When to book flights from San Antonio to Madrid

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

Estimated round-trip price

Cheap San Antonio to Madrid (SAT to MAD) flight deals and tips

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

Best Price Found	$325
Fastest flight time	13h 25m
Direct flights	None

The best one-way flight to Madrid from San Antonio in the past 72 hours is $325. The best round-trip flight deal from San Antonio to Madrid found on momondo in the last 72 hours is $698.

The fastest flight from San Antonio to Madrid takes 13h 25m

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

Search flight deals

Frequently asked questions about flying from San Antonio to Madrid

How far is San Antonio to Madrid Barajas by plane?
San Antonio and Madrid Barajas are 5160.8 mi apart from one another. Flights usually cover this in 13h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Antonio Airport to Madrid Barajas Airport?
Prices for flights from San Antonio Airport to Madrid Barajas Airport refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Madrid Barajas Airport?
As of August 2026, there are 6 operators available to choose from for flights from San Antonio Airport to Madrid Barajas Airport.
How old do you have to be to fly from San Antonio Airport to Madrid Barajas Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The required travel and health documents for your Madrid Barajas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Madrid Barajas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Antonio to Madrid?
Based on momondo bookings for flights between San Antonio and Madrid, the leading airline is American Airlines, making up 29% of the total bookings. Other popular airlines include British Airways with 23%, Iberia with 23%, and United Airlines with 13%.

Best airlines flying from San Antonio to Madrid

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

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.4 695 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $488	Free Cancellation	Rating 7.8 8,537 reviews	Search Delta flights
British Airways	PriceFrom $504	Free Cancellation	Rating 6.7 8,192 reviews	Search British Airways flights
Iberia	PriceFrom $554	Free Cancellation	Rating 7.0 3,252 reviews	Search Iberia flights
United Airlines	PriceFrom $605	Free Cancellation	Rating 7.4 10,135 reviews	Search United Airlines flights
American Airlines	PriceFrom $636	Free Cancellation	Rating 7.1 12,025 reviews	Search American Airlines flights

Toledo

Segovia

Getafe

Fuenlabrada

Cuenca

Guadalajara

San Lorenzo de El Escorial

Why use momondo?

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

It is quick and easy to find San Antonio to Madrid 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 Madrid that suits you.

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

Yes. All flights to Madrid from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential San Antonio to Madrid 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 San Antonio to Madrid right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Antonio to Madrid 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.

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Cheap flights from San Antonio to Madrid from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Madrid departing on 10/21. 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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United Airlines flights from San Antonio to Madrid

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

British Airways flights from San Antonio to Madrid

Our best British Airways deals on San Antonio to Madrid flight tickets

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See travel insights to Madrid from

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

What is the typical price of a round-trip flight between San Antonio and Madrid?

What is the cheapest month to fly to Madrid?

How far in advance should I book a flight from San Antonio to Madrid?

Can stopping save me money on San Antonio to Madrid flights?

How have San Antonio to Madrid flight prices changed over time?

What airlines fly to Madrid?

Which airport is the most popular layover for flights between San Antonio and Madrid?

Which layover airport offers the lowest fares from San Antonio to Madrid?

Which layover airport has the shortest travel time from San Antonio to Madrid?

Which layover airport has the shortest connection time from San Antonio to Madrid?

When to book flights from San Antonio to Madrid

Cheap San Antonio to Madrid (SAT to MAD) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from San Antonio to Madrid

Best airlines flying from San Antonio to Madrid

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

Traveling to a place near Madrid?

Why use momondo?

An easier way to manage your Madrid trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Fly your favorite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Madrid

List of cabin classes available on flights landing in Madrid. Availability may vary depending on flight origin and airline.

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from San Antonio

According to popular flight searches on momondo this year

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