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, Iberia and American Airlines 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 32% 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.

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 connection time from San Antonio to Madrid?

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

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

American Airlines, United Airlines, and Air Canada are the most popular carriers operating from San Antonio to Madrid Barajas

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.

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 October 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.

$328 Cheap Flights from San Antonio to Madrid in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Madrid

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:08 am - 9:25 amSAT San Antonio-MAD Madrid Barajas

16h 17m1 stop Dallas/Fort Worth

12:00 pm - 11:49 pmMAD Madrid Barajas-SAT San Antonio

18h 49m1 stop Chicago O'Hare Intl

$700Iberia

Sun, Feb 14 - Fri, Feb 26

7:05 am - 8:50 amSAT San Antonio-MAD Madrid Barajas

18h 45m1 stop Chicago O'Hare Intl

1:00 pm - 8:39 pmMAD Madrid Barajas-SAT San Antonio

14h 39m1 stop Dallas/Fort Worth

$700Iberia

Mon, Mar 1 - Fri, Mar 5

8:15 am - 5:45 amSAT San Antonio-MAD Madrid Barajas

14h 30m1 stop Charlotte Douglas

12:55 am - 10:43 amMAD Madrid Barajas-SAT San Antonio

15h 48m1 stop Dallas/Fort Worth

$700British Airways

Tue, Feb 23 - Wed, Mar 17

6:12 am - 9:30 amSAT San Antonio-MAD Madrid Barajas

20h 18m1 stop Newark

1:25 pm - 11:17 pmMAD Madrid Barajas-SAT San Antonio

40h 52m3 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Reagan-National Chicago O'Hare Intl

$702United Airlines

Mon, Feb 8 - Thu, Feb 18

7:00 am - 9:30 amSAT San Antonio-MAD Madrid Barajas

19h 30m1 stop Newark

1:25 pm - 11:17 pmMAD Madrid Barajas-SAT San Antonio

40h 52m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$702United Airlines

Mon, Feb 15 - Wed, Feb 24

6:45 am - 7:20 amSAT San Antonio-MAD Madrid Barajas

17h 35m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

12:20 pm - 10:27 pmMAD Madrid Barajas-SAT San Antonio

16h 07m1 stop Atlanta Hartsfield-Jackson

$702KLM

Tue, Feb 23 - Thu, Mar 18

6:45 am - 7:20 amSAT San Antonio-MAD Madrid Barajas

17h 35m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

10:50 am - 11:20 pmMAD Madrid Barajas-SAT San Antonio

18h 30m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$703KLM

Tue, Feb 23 - Thu, Mar 18

1:00 pm - 9:55 amSAT San Antonio-MAD Madrid Barajas

13h 55m1 stop New York John F Kennedy Intl

2:35 pm - 10:27 pmMAD Madrid Barajas-SAT San Antonio

14h 52m1 stop Atlanta Hartsfield-Jackson

$711Virgin Atlantic

Tue, Apr 13 - Tue, Apr 27

11:34 am - 11:55 amSAT San Antonio-MAD Madrid Barajas

17h 21m2 stops Dallas/Fort Worth London Heathrow

1:00 pm - 11:49 pmMAD Madrid Barajas-SAT San Antonio

17h 49m1 stop Chicago O'Hare Intl

$720British Airways

Mon, Mar 1 - Wed, Mar 10

6:15 pm - 9:45 amSAT San Antonio-MAD Madrid Barajas

32h 30m1 stop Atlanta Hartsfield-Jackson

9:20 am - 11:51 amMAD Madrid Barajas-SAT San Antonio

33h 31m1 stop New York John F Kennedy Intl

$728Virgin Atlantic

Mon, Feb 22 - Sun, Mar 7

Cheap last minute flights

Enter your travel dates to find the best prices.

9:37 am - 5:30 amSAT San Antonio-MAD Madrid Barajas

12h 53m1 stop Charlotte Douglas

9:00 pm - 3:41 pmMAD Madrid Barajas-SAT San Antonio

25h 41m2 stops London Heathrow Dallas/Fort Worth

$821British Airways

Sun, Oct 18 - Mon, Nov 23

2:05 pm - 9:05 amSAT San Antonio-MAD Madrid Barajas

12h 00m1 stop Dallas/Fort Worth

10:00 am - 10:39 pmMAD Madrid Barajas-SAT San Antonio

19h 39m1 stop Miami

$859American Airlines

Sun, Oct 18 - Mon, Nov 23

4:29 pm - 12:15 pmSAT San Antonio-MAD Madrid Barajas

12h 46m1 stop Atlanta Hartsfield-Jackson

12:20 pm - 12:33 amMAD Madrid Barajas-SAT San Antonio

19h 13m1 stop Atlanta Hartsfield-Jackson

$859Delta

Sun, Oct 18 - Mon, Nov 23

4:29 pm - 12:15 pmSAT San Antonio-MAD Madrid Barajas

12h 46m1 stop Atlanta Hartsfield-Jackson

12:20 pm - 12:33 amMAD Madrid Barajas-SAT San Antonio

19h 13m1 stop Atlanta Hartsfield-Jackson

$859KLM

Sun, Oct 18 - Mon, Nov 23

6:50 am - 12:15 pmSAT San Antonio-MAD Madrid Barajas

22h 25m1 stop Atlanta Hartsfield-Jackson

6:05 am - 10:54 pmMAD Madrid Barajas-SAT San Antonio

23h 49m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$860Delta

Sun, Oct 18 - Mon, Nov 23

9:37 am - 5:30 amSAT San Antonio-MAD Madrid Barajas

12h 53m1 stop Charlotte Douglas

7:45 am - 11:57 pmMAD Madrid Barajas-SAT San Antonio

22h 12m2 stops Dublin Chicago O'Hare Intl

$1,126Multiple Airlines

Sun, Oct 18 - Tue, Oct 27

12:50 pm - 9:00 amSAT San Antonio-MAD Madrid Barajas

13h 10m1 stop Newark

11:00 am - 8:24 pmMAD Madrid Barajas-SAT San Antonio

15h 24m1 stop Washington, D.C. Dulles Intl

$1,187United Airlines

Fri, Oct 16 - Wed, Oct 28

12:50 pm - 9:00 amSAT San Antonio-MAD Madrid Barajas

13h 10m1 stop Newark

11:00 am - 8:24 pmMAD Madrid Barajas-SAT San Antonio

15h 24m1 stop Washington, D.C. Dulles Intl

$1,187United Airlines

Thu, Oct 15 - Wed, Oct 28

9:37 am - 5:30 amSAT San Antonio-MAD Madrid Barajas

12h 53m1 stop Charlotte Douglas

1:30 pm - 9:59 pmMAD Madrid Barajas-SAT San Antonio

14h 29m1 stop Miami

$1,467American Airlines

Sun, Oct 18 - Tue, Oct 27

10:36 am - 9:05 amSAT San Antonio-MAD Madrid Barajas

15h 29m1 stop Dallas/Fort Worth

1:00 pm - 10:01 pmMAD Madrid Barajas-SAT San Antonio

15h 01m1 stop Charlotte Douglas

$1,835American Airlines

Thu, Oct 15 - Tue, Oct 27

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Iberia flights from San Antonio to Madrid

Our best Iberia deals on San Antonio to Madrid flight tickets

Iberia

Feb 14

SAT10:08 amSan Antonio

16h 17m

1 stop

MAD9:25 amMadrid Barajas

Feb 26

MAD12:00 pmMadrid Barajas

18h 49m

1 stop

SAT11:49 pmSan Antonio

$700

Iberia

Jan 25

SAT8:04 amSan Antonio

17h 46m

1 stop

MAD8:50 amMadrid Barajas

Feb 8

MAD9:00 pmMadrid Barajas

31h 59m

2 stops

SAT9:59 pmSan Antonio

$715

Iberia

Nov 23

SAT7:09 amSan Antonio

18h 41m

1 stop

MAD8:50 amMadrid Barajas

Dec 2

MAD9:00 pmMadrid Barajas

30h 59m

2 stops

SAT8:59 pmSan Antonio

$772

KLM flights from San Antonio to Madrid

Our best KLM deals on San Antonio to Madrid flight tickets

KLM

Feb 23

SAT6:45 amSan Antonio

17h 35m

2 stops

MAD7:20 amMadrid Barajas

Mar 18

MAD10:50 amMadrid Barajas

18h 30m

2 stops

SAT11:20 pmSan Antonio

$703

KLM

Feb 14

SAT8:00 amSan Antonio

18h 45m

1 stop

MAD9:45 amMadrid Barajas

Feb 26

MAD1:05 pmMadrid Barajas

18h 23m

2 stops

SAT12:28 amSan Antonio

$723

KLM

Feb 1

SAT2:10 pmSan Antonio

14h 35m

1 stop

MAD11:45 amMadrid Barajas

Feb 7

MAD9:20 amMadrid Barajas

20h 07m

2 stops

SAT10:27 pmSan Antonio

$764

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Sun 2/14

10:08 am-9:25 am

1 stop16h 17m

Madrid Barajas

Fri 2/26

12:00 pm-11:49 pm

1 stop18h 49m

$700

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 3/1

7:05 am-8:50 am

1 stop18h 45m

Madrid Barajas

Fri 3/5

1:00 pm-8:39 pm

1 stop14h 39m

$700

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 2/23

8:15 am-5:45 am

1 stop14h 30m

Madrid Barajas

Wed 3/17

12:55 am-10:43 am

1 stop15h 48m

$700

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 2/8

6:12 am-9:30 am

1 stop20h 18m

Madrid Barajas

Thu 2/18

1:25 pm-11:17 pm

3 stops40h 52m

$702

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 2/15

7:00 am-9:30 am

1 stop19h 30m

Madrid Barajas

Wed 2/24

1:25 pm-11:17 pm

2 stops40h 52m

$702

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 2/23

6:45 am-7:20 am

2 stops17h 35m

Madrid Barajas

Thu 3/18

12:20 pm-10:27 pm

1 stop16h 07m

$702

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 2/23

6:45 am-7:20 am

2 stops17h 35m

Madrid Barajas

Thu 3/18

10:50 am-11:20 pm

2 stops18h 30m

$703

Quickest round-trip

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 4/13

1:00 pm-9:55 am

1 stop13h 55m

Madrid Barajas

Tue 4/27

2:35 pm-10:27 pm

1 stop14h 52m

$711

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 3/1

11:34 am-11:55 am

2 stops17h 21m

Madrid Barajas

Wed 3/10

1:00 pm-11:49 pm

1 stop17h 49m

$720

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 2/22

6:15 pm-9:45 am

1 stop32h 30m

Madrid Barajas

Sun 3/7

9:20 am-11:51 am

1 stop33h 31m

$728

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 typical for flights on this route.

Typical prices usually range from $635 to $861.
The lowest price recently found on this route was $700.

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 March to fly from San Antonio, when ticket prices are also cheap, with an average price of $698.

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 $879 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 $684 on momondo.

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

You could potentially save up to 32% 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 October 2026, prices for San Antonio to Madrid flights are approximately 15% 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	$328
Fastest flight time	12h 53m
Direct flights	None

The best one-way flight to Madrid from San Antonio in the past 72 hours is $328. The best round-trip flight deal from San Antonio to Madrid found on momondo in the last 72 hours is $700.

The fastest flight from San Antonio to Madrid takes 12h 53m

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 12h 53m, 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 October 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 28% of the total bookings. Other popular airlines include British Airways with 26%, Iberia with 22%, 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 7.5 695 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $488	Free Cancellation	Rating 7.8 8,650 reviews	Search Delta flights
British Airways	PriceFrom $504	Free Cancellation	Rating 6.7 8,261 reviews	Search British Airways flights
Iberia	PriceFrom $554	Free Cancellation	Rating 7.0 3,247 reviews	Search Iberia flights
United Airlines	PriceFrom $579	Free Cancellation	Rating 7.4 10,362 reviews	Search United Airlines flights
American Airlines	PriceFrom $605	Free Cancellation	Rating 7.0 12,167 reviews	Search American Airlines flights

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Segovia

Getafe

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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 $328

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 1/10. 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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Iberia flights from San Antonio to Madrid

Our best Iberia deals on San Antonio to Madrid flight tickets

KLM flights from San Antonio to Madrid

Our best KLM deals on San Antonio to Madrid flight tickets

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Use the filters below to find and compare flights from San Antonio to Madrid that are best for you.

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 is the cheapest airline that flies from San Antonio to Madrid Barajas?

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

Complete your trip to Madrid

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