$390+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAT
Mar 5 — Mar 121
1 adult, Economy
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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.Cheap flight deals from Madrid to San Antonio
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Best
Last-minute
One-way
Cheapest flights from Madrid to San AntonioExplore 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 February 3, 2026.
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 February 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:25 am
MAD
- SAT
2 stops19h 50m
Lufthansa
Tue 3/312:45 pm
SAT
- MAD
1 stop13h 30m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$773
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
MAD
- SAT
2 stops23h 54m
United Airlines
Mon 2/239:58 am
SAT
- MAD
2 stops16h 17m
United Airlines
Deal found 2/2![United Airlines logo]()
$777
This Flighttix deal was found by Cheapflights users on 2/1. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:40 pm
MAD
- SAT
1 stop13h 45m
Iberia
Mon 2/233:08 pm
SAT
- MAD
1 stop11h 17m
Iberia
Deal found 2/1![Iberia logo]()
$786
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 2/1912:40 pm
MAD
- SAT
1 stop16h 35m
American Airlines
Mon 2/233:08 pm
SAT
- MAD
1 stop11h 17m
American Airlines
Deal found 2/1![American Airlines logo]()
$792
This Air Canada deal was found by Cheapflights users on 2/1. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:35 pm
MAD
- SAT
3 stops29h 13m
Multiple Airlines
Mon 2/236:30 am
SAT
- MAD
2 stops18h 30m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$807
This Air Canada deal was found by Cheapflights users on 2/1. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:35 pm
MAD
- SAT
3 stops29h 13m
Air Canada
Mon 2/236:30 am
SAT
- MAD
3 stops18h 30m
Air Canada
Deal found 2/1![Air Canada logo]()
$815
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:30 am
MAD
- SAT
2 stops20h 27m
Lufthansa
Tue 5/512:09 pm
SAT
- MAD
1 stop12h 56m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$829
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 5/55:55 am
MAD
- SAT
2 stops23h 59m
United Airlines
Sat 6/66:02 pm
SAT
- MAD
2 stops31h 03m
United Airlines
Deal found 2/1![United Airlines logo]()
$838
This KLM deal was found by Cheapflights users on 2/1. 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.
Tue 5/56:00 am
MAD
- SAT
2 stops16h 49m
KLM
Sat 6/62:27 pm
SAT
- MAD
1 stop14h 48m
KLM
Deal found 2/1![KLM logo]()
$846
This Virgin Atlantic deal was found by Cheapflights users on 2/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:05 am
MAD
- SAT
1 stop16h 25m
Virgin Atlantic
Tue 5/52:00 pm
SAT
- MAD
1 stop15h 15m
Virgin Atlantic
Deal found 2/2![Virgin Atlantic logo]()
$853
Best flights from Madrid to San AntonioDiscover carefully curated flight deals from Madrid to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Madrid to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 am
MAD
- SAT
2 stops22h 15m
Lufthansa
Tue 3/312:45 pm
SAT
- MAD
1 stop13h 30m
Lufthansa
Deal found 2/1![Lufthansa logo]()
$773
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 2/196:00 am
MAD
- SAT
2 stops23h 54m
United Airlines
Mon 2/2312:45 pm
SAT
- MAD
1 stop13h 30m
United Airlines
Deal found 2/1![United Airlines logo]()
$777
This Flighttix deal was found by Cheapflights users on 2/1. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:40 pm
MAD
- SAT
1 stop13h 45m
Iberia
Mon 2/233:08 pm
SAT
- MAD
1 stop11h 17m
Iberia
Deal found 2/1![Iberia logo]()
$786
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 2/1912:40 pm
MAD
- SAT
1 stop16h 35m
American Airlines
Mon 2/233:08 pm
SAT
- MAD
1 stop11h 17m
American Airlines
Deal found 2/1![American Airlines logo]()
$792
Last-minute flights from Madrid to San AntonioDiscover last-minute flight deals from Madrid to San Antonio. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Madrid to San Antonio. Data last updated February 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
MAD
- SAT
2 stops23h 54m
United Airlines
Mon 2/239:58 am
SAT
- MAD
2 stops16h 17m
United Airlines
Deal found 2/2![United Airlines logo]()
$777
This Flighttix deal was found by Cheapflights users on 2/1. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:40 pm
MAD
- SAT
1 stop13h 45m
Iberia
Mon 2/233:08 pm
SAT
- MAD
1 stop11h 17m
Iberia
Deal found 2/1![Iberia logo]()
$786
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 2/1912:40 pm
MAD
- SAT
1 stop16h 35m
American Airlines
Mon 2/233:08 pm
SAT
- MAD
1 stop11h 17m
American Airlines
Deal found 2/1![American Airlines logo]()
$792
This Air Canada deal was found by Cheapflights users on 2/1. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:35 pm
MAD
- SAT
3 stops29h 13m
Multiple Airlines
Mon 2/236:30 am
SAT
- MAD
2 stops18h 30m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$807
This Air Canada deal was found by Cheapflights users on 2/1. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:35 pm
MAD
- SAT
3 stops29h 13m
Air Canada
Mon 2/236:30 am
SAT
- MAD
3 stops18h 30m
Air Canada
Deal found 2/1![Air Canada logo]()
$815
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:25 am
MAD
- SAT
2 stops19h 50m
Lufthansa
Tue 3/312:45 pm
SAT
- MAD
1 stop13h 30m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$773
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:30 am
MAD
- SAT
2 stops20h 27m
Lufthansa
Tue 5/512:09 pm
SAT
- MAD
1 stop12h 56m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$829
This Virgin Atlantic deal was found by Cheapflights users on 2/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:05 am
MAD
- SAT
1 stop16h 25m
Virgin Atlantic
Tue 5/52:00 pm
SAT
- MAD
1 stop15h 15m
Virgin Atlantic
Deal found 2/2![Virgin Atlantic logo]()
$853
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:20 am
MAD
- SAT
3 stops32h 07m
Multiple Airlines
Tue 5/58:35 am
SAT
- MAD
3 stops25h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$918
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2012:40 pm
MAD
- SAT
2 stops32h 53m
United Airlines
Sun 3/296:49 am
SAT
- MAD
2 stops17h 01m
United Airlines
Deal found 2/3![United Airlines logo]()
$965
One-way flights from Madrid to San AntonioSearch for one-way flight options from Madrid to San Antonio. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Madrid to San Antonio. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Fri 2/203:25 pm
MAD
- SAT
2 stops49h 05m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Wed 2/181:00 pm
MAD
- SAT
2 stops55h 12m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 2/192:55 pm
MAD
- SAT
3 stops40h 04m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 2/152:55 pm
MAD
- SAT
3 stops49h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 5/1610:25 pm
MAD
- SAT
3 stops42h 05m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 2/177:40 am
MAD
- SAT
3 stops32h 50m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$481
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1010:20 am
MAD
- SAT
3 stops20h 32m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$507
This Finnair deal was found by Cheapflights users on 2/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:35 am
MAD
- SAT
1 stop19h 24m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$549
Find 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 February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $773 (Cheapflightsfares) |
One-way from | $390 (Kiwi.com) |
Popular in | August |
Cheapest in | September |
Average price | $724 |
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 February 3, 2026.
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 2/23
6:00 am-9:15 pm
2 stops22h 15m
San Antonio
Tue 3/3
12:45 pm-9:15 am
1 stop13h 30m
$773
MadridSan Antonio
MAD - SAT
MADSAT
Madrid Barajas
Thu 2/19
6:00 am-10:54 pm
2 stops23h 54m
San Antonio
Mon 2/23
12:45 pm-9:15 am
1 stop13h 30m
$777
MadridSan Antonio
MAD - SAT
MADSAT
Madrid Barajas
Thu 2/19
12:40 pm-7:25 pm
1 stop13h 45m
San Antonio
Mon 2/23
3:08 pm-9:25 am
1 stop11h 17m
$786
MadridSan Antonio
MAD - SAT
MADSAT
Madrid Barajas
Thu 2/19
12:40 pm-10:15 pm
1 stop16h 35m
San Antonio
Mon 2/23
3:08 pm-9:25 am
1 stop11h 17m
$792
MadridSan Antonio
MAD - SAT
MADSAT
Madrid Barajas
Fri 2/20
3:25 pm-9:30 am
2 stops49h 05m
$390
MadridSan Antonio
MAD - SAT
MADSAT
Madrid Barajas
Wed 2/18
3:25 pm-1:12 pm
3 stops52h 47m
$418
MadridSan Antonio
MAD - SAT
MADSAT
Madrid Barajas
Sat 5/16
10:25 pm-9:30 am
3 stops42h 05m
$479
MadridSan Antonio
MAD - SAT
MADSAT
Madrid Barajas
Tue 2/10
10:20 am-11:52 pm
3 stops20h 32m
$507
MadridSan Antonio
MAD - SAT
MADSAT
Madrid Barajas
Tue 5/12
3:55 pm-10:52 pm
1 stop13h 57m
$549
MadridSan Antonio
MAD - SAT
MADSAT
Madrid Barajas
Sat 2/21
8:50 pm-4:18 pm
3 stops50h 28m
$562
Showing 1-10 of 11 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- 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.
MAD-SAT
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 $582). 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.
How much does it cost to fly round-trip from Madrid to San Antonio?
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.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville