$298 Find Cheap Flights from San Antonio to Spain

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 Spain departing on 2/16. 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, 0 bags

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Cheap Flights from San Antonio to Spain

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Madrid
Madrid2 stops$472
Málaga
Málaga2 stops$500
Seville
Seville2 stops$824
Valencia
Valencia2 stops$474
Ibiza
Ibiza2 stops$589
Bilbao
Bilbao2 stops$476
Alicante
Alicante2 stops$554
Granada
Granada2 stops$812
Madrid
Madrid2 stops$472
Málaga
Málaga2 stops$500
Seville
Seville2 stops$824
Valencia
Valencia2 stops$474
Ibiza
Ibiza2 stops$589
Bilbao
Bilbao2 stops$476
Alicante
Alicante2 stops$554
Granada
Granada2 stops$812

Book Cheap San Antonio to Spain Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Spain 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 Spain

Tue, Jan 27 - Tue, Feb 3
United Airlines Logo
11:43 am - 9:00 am
SAT
-
BCN
14h 17m2 stops
United Airlines Logo
1:35 pm - 11:13 pm
BCN
-
SAT
40h 38m2 stops
$464United Airlines
Tue, Jan 27 - Tue, Feb 3
United Airlines Logo
11:43 am - 9:35 am
SAT
-
BCN
38h 52m3 stops
United Airlines Logo
1:35 pm - 3:05 pm
BCN
-
SAT
32h 30m2 stops
$468United Airlines
Tue, Jan 27 - Tue, Feb 3
British Airways Logo
7:00 pm - 6:25 pm
SAT
-
BCN
16h 25m2 stops
British Airways Logo
10:40 am - 8:50 pm
BCN
-
SAT
17h 10m1 stop
$472British Airways
Thu, Jan 22 - Mon, Jan 26
Delta Logo
6:17 pm - 5:55 pm
SAT
-
VLC
16h 38m2 stops
Delta Logo
6:00 am - 10:55 pm
VLC
-
SAT
23h 55m2 stops
$479Delta
Fri, Jan 16 - Wed, Jan 21
British Airways Logo
4:40 pm - 10:35 pm
SAT
-
BCN
22h 55m2 stops
British Airways Logo
6:40 am - 9:52 pm
BCN
-
SAT
22h 12m2 stops
$482British Airways
Sun, Feb 15 - Sat, Feb 28
Delta Logo
1:35 pm - 5:05 pm
SAT
-
BCN
20h 30m2 stops
Delta Logo
10:15 am - 9:57 pm
BCN
-
SAT
18h 42m1 stop
$488Delta
Sun, Feb 15 - Sat, Feb 28
Iberia Logo
3:08 pm - 12:45 am
SAT
-
TFS
27h 37m2 stops
Iberia Logo
6:45 am - 11:41 pm
TFS
-
SAT
22h 56m2 stops
$650Iberia
Fri, Jan 30 - Tue, Feb 3
Iberia Logo
3:07 pm - 12:50 pm
SAT
-
IBZ
14h 43m2 stops
Iberia Logo
9:05 am - 10:37 pm
IBZ
-
SAT
20h 32m2 stops
$728Iberia
Fri, Jan 30 - Tue, Feb 3
American Airlines Logo
5:10 pm - 5:00 pm
SAT
-
IBZ
16h 50m2 stops
American Airlines Logo
9:05 am - 10:37 pm
IBZ
-
SAT
20h 32m2 stops
$799American Airlines
Sat, Jan 24 - Fri, Jan 30
American Airlines Logo
7:00 am - 8:35 am
SAT
-
ALC
18h 35m2 stops
American Airlines Logo
9:30 pm - 2:16 pm
ALC
-
SAT
23h 46m2 stops
$1,238American Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Spain, 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 Spain is January, when tickets cost $493 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $1,336 and $1,288 respectively.

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

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

If your flying dates are flexible, you should consider flying to Spain on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from San Antonio to Spain. For your return ticket, we recommend flying on a Saturday and avoiding Tuesdays for the best deals.

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

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 Spain, 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 Spain, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$321
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from San Antonio to Valencia

FAQs - booking Spain flights

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

    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 Spain.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Spain 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 Spain?

    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 from San Antonio to Spain with an airline and back with another airline.

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

    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 from San Antonio to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Spain?

    The cheapest time of day to fly to Spain is generally at night, when round-trip flights cost $816 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to Spain is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,000.

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

 
Need help choosing which airline to fly with from San Antonio to Spain? 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 8006 reviews
8.1Boarding
7.3Food
7.9Comfort
7.9Entertainment
8.5Crew
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

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”.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

the seats were bad and uncomfortable and the food was not tasty.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

It was budget airline Veuling, even though we booked Iberia.

The staff was very nice and helpful. Some of the best crew I have met.

Bad experience. The seat room are very tight. The food is not good and the breakfast has no hot drink.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Great : The crew was awesome ♥️ To improve : - The rice in the "Rice with chicken" was rather s kind of rice pudding, not good at all - No power outlet to charge your phone. 😒

It was a good flight overall. Nothing to add. Keep it up!

Excellent. Thanks to United Star Alliance, since economy was overbooked, I’m grateful to have been upgraded to Business Class.

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

It was a good experience, especially travelling with a baby and their accessories

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

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

Everything you need to know for your flight from San Antonio to Spain

Information on your arrival and departure airports