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San Antonio

$446+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAT
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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1. Tell us where you want to go
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Cheapflights Tip: The best prices from Madrid Barajas to San Antonio are usually found in February or January, booked 58 days in advance, depart on a Thursday or Friday and return on a Tuesday

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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$640
(lol.travel)

One-way from

$446
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$828
Provider with most accurate pricing for Madrid Barajas-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Madrid Barajas-San Antonio flights.
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From Madrid Barajas to San Antonio
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One-way flight from Madrid Barajas to San Antonio
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 28, 2025.

This lol.travel deal was found by Cheapflights users on 3/27. 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.
Mon 5/511:35 amMAD - SAT
1 stop19h 15mIberia
Mon 5/123:15 pmSAT - MAD
1 stop15h 10mIberia
Deal found 3/27$640
This American Airlines deal was found by Cheapflights users on 3/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/54:00 pmMAD - SAT
1 stop14h 58mAmerican Airlines
Mon 5/125:44 pmSAT - MAD
1 stop13h 36mAmerican Airlines
Deal found 3/28$668
This Gotogate deal was found by Cheapflights users on 3/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/512:30 pmMAD - SAT
2 stops17h 29mAir Canada
Mon 5/127:15 pmSAT - MAD
2 stops28h 25mAir Canada
Deal found 3/27$750
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 4/301:05 pmMAD - SAT
2 stops18h 25mDelta
Sun 5/41:35 pmSAT - MAD
2 stops19h 00mDelta
Deal found 3/27$773
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Mon 5/512:30 pmMAD - SAT
2 stops17h 29mUnited Airlines
Mon 5/125:30 amSAT - MAD
2 stops18h 10mUnited Airlines
Deal found 3/28$804
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:10 pmMAD - SAT
3 stops36h 00mMultiple Airlines
Mon 5/1210:01 amSAT - MAD
2 stops27h 54mMultiple Airlines
Deal found 3/27$883
This KLM deal was found by Cheapflights users on 3/27. 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.
Mon 6/26:00 amMAD - SAT
2 stops18h 20mKLM
Mon 6/3011:58 amSAT - MAD
1 stop12h 52mKLM
Deal found 3/27$938
This Lufthansa deal was found by Cheapflights users on 3/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2911:15 amMAD - SAT
1 stop16h 07mLufthansa
Thu 6/267:00 amSAT - MAD
2 stops33h 25mLufthansa
Deal found 3/27$975
This British Airways deal was found by Cheapflights users on 3/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/112:40 pmMAD - SAT
1 stop17h 22mBritish Airways
Sun 6/292:15 pmSAT - MAD
1 stop11h 50mBritish Airways
Deal found 3/27$1,082
This Air France deal was found by Cheapflights users on 3/26. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:25 pmMAD - SAT
2 stops17h 38mAir France
Thu 1/14:05 pmSAT - MAD
2 stops16h 20mAir France
Deal found 3/26$1,115
This Finnair deal was found by Cheapflights users on 3/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:00 amMAD - SAT
1 stop20h 25mFinnair
Tue 12/302:43 pmSAT - MAD
1 stop11h 42mFinnair
Deal found 3/26$1,133

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 March 28, 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

Mon 5/5

11:35 am-11:50 pm

1 stop19h 15m

San Antonio

Mon 5/12

3:15 pm-1:25 pm

1 stop15h 10m

$640

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Mon 5/5

4:00 pm-11:58 pm

1 stop14h 58m

San Antonio

Mon 5/12

5:44 pm-2:20 pm

1 stop13h 36m

$668

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Mon 5/5

12:30 pm-10:59 pm

2 stops17h 29m

San Antonio

Mon 5/12

7:15 pm-6:40 am

2 stops28h 25m

$750

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Wed 4/30

1:05 pm-12:30 am

2 stops18h 25m

San Antonio

Sun 5/4

1:35 pm-3:35 pm

2 stops19h 00m

$773

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Mon 5/5

12:30 pm-10:59 pm

2 stops17h 29m

San Antonio

Mon 5/12

5:30 am-6:40 am

2 stops18h 10m

$804

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Mon 5/5

8:10 pm-1:10 am

3 stops36h 00m

San Antonio

Mon 5/12

10:01 am-8:55 pm

2 stops27h 54m

$883

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Mon 6/2

6:00 am-5:20 pm

2 stops18h 20m

San Antonio

Mon 6/30

11:58 am-7:50 am

1 stop12h 52m

$938

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Thu 5/29

11:15 am-8:22 pm

1 stop16h 07m

San Antonio

Thu 6/26

7:00 am-11:25 pm

2 stops33h 25m

$975

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Sun 6/1

12:40 pm-11:02 pm

1 stop17h 22m

San Antonio

Sun 6/29

2:15 pm-9:05 am

1 stop11h 50m

$1,082

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Mon 5/26

6:00 am-1:42 pm

2 stops38h 42m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 14 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madrid-San Antonio flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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

Use this chart to determine the optimal time to book a round-trip flight from Madrid to San Antonio. Price data was last updated on March 21, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Madrid to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Madrid to San Antonio (average of $295). Flying from Madrid to San Antonio in March is currently the most expensive (average of $376). 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.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 March 28, 2025.
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
8,986 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Madrid to San Antonio round-trip?

    According to our current data, Iberia ($640), American Airlines ($668), and Air Canada ($750) offers the cheapest pricing from Madrid to San Antonio. Iberia is currently priced 25% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Madrid to San Antonio one-way?

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as $705. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Madrid to San Antonio for a low price.

  • 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, August is the cheapest month in which you can book a flight from Madrid to San Antonio (average of $295). Flying from Madrid to San Antonio in March is currently the most expensive (average of $376). 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 Madrid?

Book flights to Madrid if you plan to visit one of these locations
New Braunfels

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Alternative routes for Madrid to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$684Average$896FlexibilityNo cancel feeOn-time77%
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