SAT - MAD

$295 Find Cheap Flights from San Antonio to Madrid

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Madrid departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Madrid.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Madrid.
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Cheap Flights from San Antonio to Madrid (SAT-MAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Madrid that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Madrid

Wed, Oct 29 - Fri, Nov 7
KLM Logo
12:02 pm - 7:00 amSAT-MAD
12h 58m1 stop
KLM Logo
11:00 am - 12:20 amMAD-SAT
20h 20m1 stop
$518KLM
Find Deal
Wed, Oct 29 - Fri, Nov 7
Virgin Atlantic Logo
6:25 am - 7:00 amSAT-MAD
18h 35m2 stops
Virgin Atlantic Logo
11:00 am - 10:42 pmMAD-SAT
18h 42m2 stops
$523Virgin Atlantic
Find Deal
Mon, Dec 8 - Wed, Dec 17
United Airlines Logo
5:20 pm - 8:00 amSAT-MAD
31h 40m2 stops
United Airlines Logo
1:35 pm - 10:54 pmMAD-SAT
40h 19m2 stops
$564United Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
United Airlines Logo
5:30 am - 6:40 amSAT-MAD
18h 10m2 stops
United Airlines Logo
12:30 pm - 1:15 pmMAD-SAT
31h 45m2 stops
$571United Airlines
Find Deal
Tue, Jan 13 - Mon, Feb 9
Iberia Logo
2:36 pm - 9:25 amSAT-MAD
11h 49m1 stop
Iberia Logo
12:55 am - 9:22 amMAD-SAT
15h 27m1 stop
$586Iberia
Find Deal
Tue, Oct 7 - Thu, Oct 16
American Airlines Logo
5:45 am - 5:30 amSAT-MAD
16h 45m1 stop
American Airlines Logo
11:35 am - 9:48 pmMAD-SAT
17h 13m1 stop
$587American Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 17
British Airways Logo
12:31 pm - 9:25 amSAT-MAD
13h 54m1 stop
British Airways Logo
1:00 pm - 8:13 pmMAD-SAT
14h 13m1 stop
$592British Airways
Find Deal
Wed, Sep 24 - Wed, Oct 22
British Airways Logo
7:00 am - 1:25 pmSAT-MAD
23h 25m1 stop
British Airways Logo
11:35 am - 9:48 pmMAD-SAT
17h 13m1 stop
$598British Airways
Find Deal
Wed, Sep 24 - Wed, Oct 22
Iberia Logo
1:44 pm - 2:25 pmSAT-MAD
17h 41m1 stop
Iberia Logo
11:35 am - 9:48 pmMAD-SAT
17h 13m1 stop
$624Iberia
Find Deal
Tue, Oct 7 - Fri, Oct 17
American Airlines Logo
5:45 am - 5:30 amSAT-MAD
16h 45m1 stop
American Airlines Logo
1:45 pm - 9:57 pmMAD-SAT
15h 12m1 stop
$625American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San Antonio to Madrid flights

Get data-powered insights and trends into flights from San Antonio to Madrid to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Antonio to Madrid?

The average price of all round-trip flights from San Antonio to Madrid clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Madrid on a Tuesday and more expensive on a Friday. On your return trip to San Antonio, you should consider flying back on a Friday, and avoid Mondays for better deals.

What is the cheapest month to fly from San Antonio to Madrid?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Madrid, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Madrid is February, where tickets cost $673 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,237 and $1,185 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Madrid, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Madrid, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$295
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from San Antonio to Madrid

When to book flights from San Antonio to Madrid

Are your dates flexible? Find out the best times to travel from San Antonio to Madrid based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Madrid

  • Can I travel with pets from San Antonio to Madrid?

    American Airlines, Delta Air Lines, and United Airlines allow passengers to travel with pets if they meet certain requirements. American Airlines permits small dogs and cats in the cabin for an additional fee. Delta Air Lines allows pets in the cabin and as checked baggage. United Airlines has specific guidelines for traveling with pets in the cabin and transporting pets as cargo.

  • Are there kid services available on these flights?

    American Airlines, Delta Air Lines, and United Airlines provide services for traveling with children. American Airlines offers complimentary strollers, baby bassinets, and child restraint systems. Delta Air Lines offers special meals, early boarding, and assistance for unaccompanied minors. United Airlines provides children's meals, in-flight entertainment, and assistance for unaccompanied minors. Contact each airline for specific details and requirements.

  • How can I get from Madrid-Barajas Airport (MAD) to the city?

    When arriving in Madrid, several transportation options exist from the airport to the city. Taxi companies like Madrid Taxi and Radio Taxi offer convenient and reliable services. Alternatively, you can use bus services such as Madrid EMT and Airport Express, which provide affordable transportation between the airport and various locations in the city.

  • Do airlines flying from San Antonio to Madrid accommodate special diets?

    Airlines like American Airlines, Delta Air Lines, and United Airlines can accommodate special dietary requirements with prior notification. They offer a range of options, including vegetarian, vegan, gluten-free, and lactose-free meals. Make sure to request your special meal when booking your flight or at least 24 hours before departure to ensure availability.

  • What is the cheapest flight from San Antonio to Madrid?

    In the last 3 days, the lowest price for a flight from San Antonio to Madrid was $295 for a one-way ticket and $518 for a round-trip.

  • Do I need a passport to fly between San Antonio and Madrid?

    Yes, you’ll need a passport to travel to Madrid from San Antonio.

  • Which aircraft models fly most regularly from San Antonio to Madrid?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Madrid?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between San Antonio and Madrid, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Madrid from San Antonio?

    Dallas is the most popular layover city among KAYAK users traveling from San Antonio to Madrid.

  • Which is the best airline for flights from San Antonio to Madrid, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from San Antonio to Madrid are Delta and KLM. With an average price for the route of $942 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,163 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from San Antonio to Madrid?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Madrid.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Madrid?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Madrid from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Madrid?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Madrid with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and MAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Madrid?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Madrid from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Antonio to Madrid

  • When searching for cheap flights, consider the ticket classes various airlines offer. For example, American Airlines provides Economy, Premium Economy, Business, and First Class options. Delta Air Lines offers Main Cabin, Delta Comfort+, Delta One, and First Class. United Airlines has Economy, Economy Plus, Business, and United Polaris options. Compare prices and amenities to fit your budget and preferences best.
  • Some airlines offer special amenities that can enhance your travel experience. For instance, British Airways provides complimentary meals and beverages, while Air France offers in-flight entertainment systems. Lufthansa offers a wide selection of movies, TV shows, and music. Emirates Airlines provides Wi-Fi and spacious seating arrangements. Check the amenities provided by each airline to choose the one that suits your needs.
  • If you're concerned about carbon emissions, consider airlines that prioritize environmental sustainability. For instance, Norwegian Air Shuttle is known for its fuel-efficient aircraft and commitment to reducing CO2 emissions. Delta Air Lines has also invested in more fuel-efficient planes and has implemented initiatives to minimize its environmental impact. Look for airlines that prioritize sustainability to support eco-friendly travel options.
  • Layovers can sometimes result in lower airfare. When searching for cheap flights, consider the possibility of layovers. Airlines like American Airlines, Delta Air Lines, and United Airlines often offer connecting flights from San Antonio (SAT) to Madrid (MAD) with layovers at their respective hub airports. While layovers may increase travel time, they can significantly reduce the overall cost of your journey.
  • Familiarize yourself with the baggage policies of different airlines. For example, American Airlines allows one carry-on bag and one personal item for free in their Economy class, with additional fees for checked bags. Delta Air Lines offers similar policies, while United Airlines allows one personal item and charges for carry-on and checked bags. Compare baggage allowances and fees to ensure you understand the policies and avoid unexpected charges.

Reviews of the top 5 airlines serving from San Antonio to Madrid

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Madrid. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Madrid? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7982 reviews
7.3Food
7.9Entertainment
8.2Boarding
7.9Comfort
8.5Crew
Airline reviews

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

6.0 GoodKristopher, Aug 2025HPN - ATL
Read more Delta reviews

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Gate agent did not hold flight for connection, provided no assistance to get new flight

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Delayed first flight Geneva Madrid.. We didn’t miss our 2nd flight only because the 2nd flight Madrid Dallas was 1h delayed. However we did end up missing the 3rd leg Dallas Austin. Luggage didn’t show up in Dallas. So we re missing 2 suit cases. Customer service sent us to a hotel in Dallas. Only one room booked for 5!! Pretty bad experience overall. I won’t book a flight on Iberia in the future

Crew was excellent, great customer service, checked luggage took 1 hour and a half to come out at the baggage claim, the only negative thing about the flight.

Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

The flight was delayed over 4 hours. Business class is just slightly upgraded economy.

Delayed and missed connections on leaving the states and returning Planes were old and small- very uncomfortable. Meals were good but very infrequent service for even water/drinks. No explanations for 3+ hour delay

Boarding on the buses isn’t efficient. Overall, it was great.

BEWARE!!! Iberia changes your seats at random. I paid for a window seat and they changed it to one in the middle aisle resting against the bathroom- can’t lean back + hear every flush. This on a 11 hour flight.. There were families that were broken up with separate seats all over the plane. Lots of upset passengers showing their seat confirmation to the besieged and helpless airline steward. Also, the gluten free meal was tasteless.

Iberia airlines was late on every flight I had. It was very difficult to communicate in English with iberia airlines and airport employees.

ground crew and check-in was pathetic - insisted on charging me for luggage even though the ticket said it was already included. They also accidentally sent my luggage through without a luggage tag and had to retrieve it. Generally, it was like a bad movie.

Was delayed on first leg and missed connection. They would not let me board although I arrived at the gate 5 min before take off. I was delayed 24hrs

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

bad, made it to connecting flight and they didnt let me board

We were never able to take this flight because our first flight from Austin to Dallas was cancelled.

Our flight was cancelled on Sunday morning. We were supposed to take a short flight to Dallas from Austin, then a nonstop to Barcelona. We were rerouted from Austin to Miami on American Airlines due to storms we sat at the gate for 2 1/2 hours, pilot announced we needed fuel. In air pilot said we were rerouted to Fort Myers 30 minutes from Zmiami. Sat on tarmac waiting for a gate. Deplaned at 10:09. Pilot gave conflicting info about what to do. Missed Miami flight to Barcelona. Pilot announced crew was timed out and we would have to wait for a new crew. Waited a couple of hours. Got to Miami at 2:30 am. Gate agents at Fort Myers told us to go to D30 for hotel vouchers. No one was there. So we slept a little on the floor. Husband is 80 and I am 74. Rerouted to JFK at 9:54 am on Monday, then flight to Barcelona at 5 pm. We arrived in Barcelona a day late and missed the first night of our Oceania Marina cruise. We feel that we are due a lot of compensation for this trip from hell.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

The internet was horrible. Plus they charged me $25 for service that didn't work which should have been free since I'm Concierge Key. The flight attendant Rick Young was excellent. Greeted me by name and very attentive.

As I said Al & AJ were absolutely the best and wow they should be recognized for their amazing service!

Surly rude flight attendants. I ordered the chicken and was given a vegetarian meal with no explanation and no opportunity to change it. I tried to order another beverage and was told by the young humorless flight attendant to “wait”. And she never came back. The seats were very uncomfortable and cramped. The last time I flew British Airways was many years ago but I remember it was amazing and the crew were very charming. This was a terrible disappointment given the cost of the flight.

The airplane was old. Some things didn’t work out of middle seat was broken. The rest was OK.

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