Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Antonio to Madrid from $303

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 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Madrid

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
2:10 pm - 10:55 amSAT  San Antonio-MAD Madrid Barajas
13h 45m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
10:00 am - 12:28 amMAD  Madrid Barajas-SAT San Antonio
21h 28m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$679Virgin Atlantic
Mon, Feb 1 - Mon, Feb 8
Virgin Atlantic Logo
10:45 am - 8:00 amSAT  San Antonio-MAD Madrid Barajas
14h 15m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Virgin Atlantic Logo
10:00 am - 12:28 amMAD  Madrid Barajas-SAT San Antonio
21h 28m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$679Virgin Atlantic
Mon, Feb 1 - Mon, Feb 8
Iberia Logo
3:00 pm - 9:20 amSAT  San Antonio-MAD Madrid Barajas
11h 20m1 stop Dallas/Fort Worth
Iberia Logo
1:00 pm - 9:09 pmMAD  Madrid Barajas-SAT San Antonio
15h 09m1 stop Dallas/Fort Worth
$687Iberia
Mon, Feb 1 - Mon, Feb 8
Multiple Airlines Logo
8:50 am - 8:50 amSAT  San Antonio-MAD Madrid Barajas
17h 00m1 stop Toronto Pearson Intl
Multiple Airlines Logo
1:30 pm - 9:13 pmMAD  Madrid Barajas-SAT San Antonio
14h 43m1 stop Toronto Pearson Intl
$694Multiple Airlines
Tue, Sep 29 - Wed, Oct 7
Multiple Airlines Logo
12:41 pm - 5:50 pmSAT  San Antonio-MAD Madrid Barajas
22h 09m2 stops Newark Munich Franz Josef Strauss
Multiple Airlines Logo
1:25 pm - 3:13 pmMAD  Madrid Barajas-SAT San Antonio
32h 48m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$696Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
British Airways Logo
1:23 pm - 12:50 pmSAT  San Antonio-MAD Madrid Barajas
16h 27m2 stops Charlotte Douglas London Heathrow
British Airways Logo
12:40 pm - 7:57 pmMAD  Madrid Barajas-SAT San Antonio
14h 17m1 stop Charlotte Douglas
$707British Airways
Wed, Nov 11 - Wed, Nov 25
Iberia Logo
6:38 pm - 1:30 pmSAT  San Antonio-MAD Madrid Barajas
11h 52m1 stop Chicago O'Hare Intl
Iberia Logo
12:40 pm - 11:58 pmMAD  Madrid Barajas-SAT San Antonio
17h 18m1 stop Chicago O'Hare Intl
$709Iberia
Wed, Oct 7 - Wed, Oct 28
British Airways Logo
1:08 pm - 9:20 amSAT  San Antonio-MAD Madrid Barajas
13h 12m1 stop Dallas/Fort Worth
British Airways Logo
1:00 pm - 8:49 pmMAD  Madrid Barajas-SAT San Antonio
14h 49m1 stop Dallas/Fort Worth
$709British Airways
Wed, Jan 13 - Fri, Jan 22
United Airlines Logo
12:50 pm - 9:15 amSAT  San Antonio-MAD Madrid Barajas
13h 25m1 stop Newark
United Airlines Logo
1:25 pm - 3:30 pmMAD  Madrid Barajas-SAT San Antonio
33h 05m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$710United Airlines
Tue, Jan 19 - Wed, Jan 27
United Airlines Logo
12:50 pm - 9:15 amSAT  San Antonio-MAD Madrid Barajas
13h 25m1 stop Newark
United Airlines Logo
1:25 pm - 3:30 pmMAD  Madrid Barajas-SAT San Antonio
33h 05m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$710United Airlines
Mon, Jan 18 - Tue, Jan 26

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from San Antonio to Madrid

Our best Air Canada deals on San Antonio to Madrid flight tickets
Air Canada
Oct 4
SAT6:35 amSan Antonio
17h 15m
2 stops
MAD6:50 amMadrid Barajas
Oct 28
MAD12:25 pmMadrid Barajas
32h 48m
2 stops
SAT3:13 pmSan Antonio
$714
Air Canada
Oct 6
SAT6:35 amSan Antonio
17h 15m
2 stops
MAD6:50 amMadrid Barajas
Oct 15
MAD1:30 pmMadrid Barajas
34h 01m
2 stops
SAT4:31 pmSan Antonio
$719
Air Canada
Oct 7
SAT7:00 amSan Antonio
19h 35m
2 stops
MAD9:35 amMadrid Barajas
Oct 16
MAD1:30 pmMadrid Barajas
34h 01m
2 stops
SAT4:31 pmSan Antonio
$723

American Airlines flights from San Antonio to Madrid

Our best American Airlines deals on San Antonio to Madrid flight tickets
American Airlines
Oct 4
SAT5:41 pmSan Antonio
13h 44m
1 stop
MAD2:25 pmMadrid Barajas
Oct 28
MAD12:35 pmMadrid Barajas
15h 24m
1 stop
SAT9:59 pmSan Antonio
$731
American Airlines
Oct 7
SAT6:38 pmSan Antonio
11h 52m
1 stop
MAD1:30 pmMadrid Barajas
Oct 28
MAD12:35 pmMadrid Barajas
15h 24m
1 stop
SAT9:59 pmSan Antonio
$746
American Airlines
Nov 9
SAT7:27 amSan Antonio
15h 18m
1 stop
MAD5:45 amMadrid Barajas
Dec 1
MAD1:00 pmMadrid Barajas
18h 05m
1 stop
SAT12:05 amSan Antonio
$761

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Madrid 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from San Antonio to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 2/1

2:10 pm-10:55 am

1 stop13h 45m

Madrid Barajas

Mon 2/8

10:00 am-12:28 am

2 stops21h 28m

$679

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 2/1

10:45 am-8:00 am

2 stops14h 15m

Madrid Barajas

Mon 2/8

10:00 am-12:28 am

2 stops21h 28m

$679
Quickest round-trip

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 2/1

3:00 pm-9:20 am

1 stop11h 20m

Madrid Barajas

Mon 2/8

1:00 pm-9:09 pm

1 stop15h 09m

$687

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 9/29

8:50 am-8:50 am

1 stop17h 00m

Madrid Barajas

Wed 10/7

1:30 pm-9:13 pm

1 stop14h 43m

$694

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Wed 11/11

12:41 pm-5:50 pm

2 stops22h 09m

Madrid Barajas

Wed 11/18

1:25 pm-3:13 pm

2 stops32h 48m

$696

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Wed 11/11

1:23 pm-12:50 pm

2 stops16h 27m

Madrid Barajas

Wed 11/25

12:40 pm-7:57 pm

1 stop14h 17m

$707

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Wed 10/7

6:38 pm-1:30 pm

1 stop11h 52m

Madrid Barajas

Wed 10/28

12:40 pm-11:58 pm

1 stop17h 18m

$709

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Wed 1/13

1:08 pm-9:20 am

1 stop13h 12m

Madrid Barajas

Fri 1/22

1:00 pm-8:49 pm

1 stop14h 49m

$709

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 1/19

12:50 pm-9:15 am

1 stop13h 25m

Madrid Barajas

Wed 1/27

1:25 pm-3:30 pm

2 stops33h 05m

$710

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 1/18

12:50 pm-9:15 am

1 stop13h 25m

Madrid Barajas

Tue 1/26

1:25 pm-3:30 pm

2 stops33h 05m

$710

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Madrid from

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

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 $726 to $1,081.
The lowest price recently found on this route was $679.

What is the cheapest month to fly to Madrid?

The month of January is, on average, the cheapest month to fly to Madrid from San Antonio, with most prices found around $649. If you don’t want to visit Madrid in January, then you should wait until April to fly from San Antonio, when ticket prices are also cheap, with an average price of $671.

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 $856 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 1% 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

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from San Antonio to Madrid takes 12h 00m
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 00m, 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?

  • 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?

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 AtlanticPriceFrom $488Free CancellationRating
7.5
694 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $488Free CancellationRating
7.8
8,500 reviews
Search Delta flights
British AirwaysPriceFrom $504Free CancellationRating
6.7
8,153 reviews
Search British Airways flights
IberiaPriceFrom $585Free CancellationRating
7.0
3,264 reviews
Search Iberia flights
United AirlinesPriceFrom $605Free CancellationRating
7.4
10,089 reviews
Search United Airlines flights
American AirlinesPriceFrom $636Free CancellationRating
7.1
11,894 reviews
Search American Airlines flights

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Toledo
Segovia
Fuenlabrada
Getafe
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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/8
Tue 9/15
By creating a price alert you accept our terms of use and privacy policy.

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
British Airways
American Airlines
Iberia
United Airlines
Delta
Virgin Atlantic
KLM
Lufthansa
Air Canada