HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$464+ Cheap flights from Madrid, Spain (MAD) to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAT
dic. 4 — dic. 111
jue. 12/4
jue. 12/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Madrid to San Antonio with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Madrid to San Antonio

Cheapest flights from Madrid to San Antonio
Explore the most affordable flight options available from Madrid to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/197:25 amMAD - SAT
2 stops21h 24mLufthansa
lun. 12/811:18 amSAT - MAD
1 stop14h 57mLufthansa
Deal found 11/3$794
This lol.travel deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/1312:40 pmMAD - SAT
1 stop16h 36mIberia
sáb. 1/173:07 pmSAT - MAD
2 stops16h 08mIberia
Deal found 11/4$803
This KLM deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/1311:00 amMAD - SAT
2 stops20h 09mMultiple Airlines
sáb. 1/1712:05 pmSAT - MAD
2 stops16h 25mMultiple Airlines
Deal found 11/4$810
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/228:25 amMAD - SAT
2 stops19h 55mUnited Airlines
mié. 11/269:45 amSAT - MAD
2 stops16h 30mUnited Airlines
Deal found 11/4$814
This Booking.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/206:00 amMAD - SAT
2 stops23h 27mLufthansa
lun. 11/2412:12 pmSAT - MAD
2 stops15h 58mLufthansa
Deal found 11/3$817
This lol.travel deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2212:40 pmMAD - SAT
1 stop15h 11mIberia
mié. 11/263:00 pmSAT - MAD
1 stop11h 25mIberia
Deal found 11/4$821
This KLM deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/181:05 pmMAD - SAT
2 stops18h 33mKLM
jue. 12/1112:10 pmSAT - MAD
1 stop12h 50mKLM
Deal found 11/2$825
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1811:00 amMAD - SAT
2 stops20h 38mDelta
jue. 12/116:25 amSAT - MAD
2 stops20h 50mDelta
Deal found 11/2$827
This Expedia deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1912:40 pmMAD - SAT
1 stop14h 30mIberia
lun. 12/812:55 pmSAT - MAD
1 stop13h 30mIberia
Deal found 11/3$830

Cheap flight deals from Madrid to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) 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 noviembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$759
(British Airways)

One-way from

$464
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$775
Provider with most accurate pricing for Madrid Barajas-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Madrid Barajas-San Antonio flights.
Search Deals
From Madrid Barajas to San Antonio
Search Deals
One-way flight from Madrid Barajas to San Antonio
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madrid 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 2,558,603 searches. Data last updated noviembre 4, 2025.
Use the filters below to find and compare flights from Madrid to San Antonio that are best for you.

Fly from

Madrid

Fly to

San Antonio

Route

Depart

Return

Price

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

vie. 2/20

6:00 am-11:14 pm

2 stops24h 14m

San Antonio

mar. 2/24

12:40 pm-9:15 am

1 stop13h 35m

$774

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

dom. 2/8

6:00 am-8:27 pm

2 stops21h 27m

San Antonio

jue. 3/12

8:00 am-7:00 am

2 stops17h 00m

$785

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

sáb. 12/13

11:00 am-12:09 am

2 stops20h 09m

San Antonio

sáb. 1/17

12:05 pm-11:30 am

2 stops16h 25m

$810

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

sáb. 12/13

12:40 pm-10:16 pm

1 stop16h 36m

San Antonio

sáb. 1/17

10:32 am-6:15 am

1 stop12h 43m

$813

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

sáb. 11/22

8:25 am-9:20 pm

2 stops19h 55m

San Antonio

mié. 11/26

12:21 pm-9:15 am

1 stop13h 54m

$814

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

mar. 11/18

1:05 pm-12:38 am

2 stops18h 33m

San Antonio

jue. 12/11

12:10 pm-8:00 am

1 stop12h 50m

$825

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

vie. 2/20

11:00 am-10:57 pm

2 stops18h 57m

San Antonio

sáb. 3/7

12:29 pm-8:00 am

1 stop12h 31m

$825

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

mar. 11/18

11:00 am-12:38 am

2 stops20h 38m

San Antonio

jue. 12/11

6:25 am-10:15 am

2 stops20h 50m

$827

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

dom. 11/16

8:30 am-10:03 am

3 stops56h 33m

$464

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

jue. 11/13

7:10 am-10:03 am

3 stops57h 53m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 15 results
1
2

Compare providers for flights from Madrid to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madrid to San Antonio in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Madrid-San Antonio flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Madrid-San Antonio flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Madrid-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madrid-San Antonio flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madrid-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Madrid to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Madrid with our price prediction graph.
Estimated round-trip 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 Madrid to San Antonio

What is the cheapest month to book a flight from Madrid to San Antonio?

Currently, February is the cheapest month in which you can book a flight from Madrid to San Antonio (average of $477). Flying from Madrid to San Antonio in July is currently the most expensive (average of $816). 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 noviembre 4, 2025.
See what other customers who have flown with Iberia from Madrid to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,006 reviews

Boarding

7.1

Overall

7.0

Comfort

6.8

Entertainment

6.6

Crew

7.7

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.
Iberia
7.0
Good
3,006 reviews
Iberia
7.0
Good
3,006 reviews

Boarding

7.1

Overall

7.0

Comfort

6.8

Entertainment

6.6

Crew

7.7

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.

Related info for your journey

Find useful and relevant information for your journey from Madrid 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 Madrid to San Antonio?

    Airlines like United Airlines and Delta fly from Madrid to San Antonio in about 21h 27m. The time it takes to get you to your destination can typically vary by up to 2h 47m. The distance from Madrid to San Antonio is about 5159 mi. This flight may include one or multiple stops.

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

    According to our current data, Iberia ($684), offers the cheapest pricing from Madrid to San Antonio. Iberia is currently priced 24% below the average price you’ll pay for this route.

  • Can I find deals for flights from Madrid to San Antonio that include hotel bookings?

    Yes. In addition to deals on Madrid to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Madrid to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madrid to San Antonio.

  • Can I find deals for business class flights from Madrid to San Antonio?

    Yes. Cheapflights offers flight deals from Madrid 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 Madrid to San Antonio?

    Currently, February is the cheapest month in which you can book a flight from Madrid to San Antonio (average of $477). Flying from Madrid to San Antonio in July is currently the most expensive (average of $816). 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

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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 Madrid to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
Madrid to Dallas/Fort Worth flights
Madrid to Hobby flights
Madrid to Love Field flights
Madrid to George Bush Intcntl flights
Madrid to Austin flights
Madrid to Longview flights

Top airline flying from Madrid to San Antonio

Discover the top airline that operate flights from Madrid 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 2,558,603 searches. Data last updated noviembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$684Average$864FlexibilityNo cancel feeOn-time77%

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.