Cheap flights from Madrid to San Antonio from $536
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to San Antonio departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
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.Find the cheapest flights from Madrid to San Antonio
Cheap round-trip flights
Cheap one-way flights
American Airlines flights from Madrid to San Antonio
Our best American Airlines deals on Madrid to San Antonio flight tickets
Iberia flights from Madrid to San Antonio
Our best Iberia deals on Madrid to San Antonio flight tickets
See travel insights to San Antonio from
How to get the cheapest flight ticket from Madrid to San Antonio
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 cheapest month to fly to San Antonio?
If you aren’t able to travel during the month of February, then book flights to San Antonio from Madrid during January instead. Flights to San Antonio in January, while not as cheap as those in February, still average around $729.
What is the cheapest day to depart on your flight to San Antonio?
The cheapest day to depart on your flight to San Antonio is on a Friday when prices can be found for as low as $852. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $1,142.
What is the cheapest time of day to depart on your flight to San Antonio?
According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Madrid to San Antonio in the afternoon for as low as $891. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $934. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to San Antonio?
You are more likely to see cheaper flights to San Antonio from Madrid when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $867 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Madrid for as low as $728 on momondo.
What is the cheapest airline that flies from Madrid Barajas to San Antonio?
Delta, Turkish Airlines, and Iberia are the most popular carriers operating from Madrid Barajas to San Antonio
What airlines fly to San Antonio?
Iberia, American Airlines and British Airways are the top three most popular airlines that fly to San Antonio from Madrid according to our data. Iberia is the first choice among our users, with 49% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 3 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
When to book flights from Madrid to San Antonio
Cheap Madrid to San Antonio (MAD to SAT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Madrid to San Antonio
How far is Madrid Barajas to San Antonio by plane?
There are 5160.8 mi between Madrid Barajas and San Antonio. 12h 58m is a normal flight duration for this route.
When did momondo last update prices for flights from Madrid Barajas Airport to San Antonio Airport?
Prices for flights from Madrid Barajas Airport to San Antonio Airport were last updated today.
How many operators does momondo search for flights from Madrid Barajas Airport to San Antonio Airport?
There is 1 operator available for flights from Madrid Barajas Airport to San Antonio Airport as of April 2025.
How old do you have to be to fly from Madrid Barajas Airport to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Madrid to San Antonio?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Madrid to San Antonio is Iberia (100% of total bookings).
Best airlines flying from Madrid to San Antonio
Compare and see reviews for airlines that fly from Madrid to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $684 | Free Cancellation | Rating 7.0 2,674 reviews |
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Madrid to San Antonio?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Madrid.
Can I find flights from Madrid to San Antonio with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Antonio from Madrid which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Madrid to San Antonio?
momondo helps you find the best flight between Madrid and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Madrid to San Antonio right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Madrid to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.