$387 Find Cheap Flights from Spain to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 11/20. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$651
Multiple Airlines
Thu 11/13Mon 11/17
BCN - SAT • 2 stops
Cheapest one-way
$387
Multiple Airlines
Thu 11/20
AGP - SAT • 2 stops
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We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Spain to San Antonio

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

Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
6:50 am - 11:45 pmBCN-SAT
23h 55m2 stops
Multiple Airlines Logo
6:45 am - 5:35 pmSAT-BCN
27h 50m2 stops
$651Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
6:00 am - 11:45 pmMAD-SAT
24h 45m2 stops
Multiple Airlines Logo
6:45 am - 11:50 pmSAT-MAD
34h 05m2 stops
$658Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
1:35 pm - 2:28 pmBCN-SAT
31h 53m3 stops
Multiple Airlines Logo
6:45 am - 7:00 pmSAT-BCN
29h 15m2 stops
$677Multiple Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
Scandinavian Airlines Logo
9:40 pm - 11:17 pmAGP-SAT
32h 37m2 stops
Scandinavian Airlines Logo
4:10 pm - 5:40 pmSAT-AGP
42h 30m2 stops
$712Scandinavian Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Scandinavian Airlines Logo
6:35 pm - 11:33 pmALC-SAT
35h 58m2 stops
Scandinavian Airlines Logo
2:10 pm - 5:45 pmSAT-ALC
20h 35m2 stops
$751Scandinavian Airlines
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Thu, Feb 19 - Mon, Feb 23
Lufthansa Logo
6:00 am - 5:50 pmVLC-SAT
42h 50m2 stops
Lufthansa Logo
5:20 pm - 12:10 pmSAT-VLC
35h 50m2 stops
$764Lufthansa
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Thu, Feb 19 - Mon, Feb 23
Lufthansa Logo
6:00 am - 9:15 pmVLC-SAT
22h 15m2 stops
Lufthansa Logo
5:20 pm - 12:10 pmSAT-VLC
35h 50m2 stops
$765Lufthansa
Find Deal
Mon, Feb 23 - Tue, Mar 3
United Airlines Logo
1:35 pm - 3:15 pmMAD-SAT
32h 40m2 stops
United Airlines Logo
7:00 am - 9:15 amSAT-MAD
19h 15m2 stops
$765United Airlines
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Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
9:55 am - 8:43 amBCN-SAT
29h 48m2 stops
United Airlines Logo
7:40 am - 9:00 amSAT-BCN
18h 20m2 stops
$779United Airlines
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Thu, Nov 13 - Mon, Nov 17
Iberia Logo
2:05 pm - 10:15 pmXRY-SAT
39h 10m2 stops
Iberia Logo
6:04 am - 8:50 amSAT-XRY
43h 46m2 stops
$1,186Iberia
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Booking Insights

KAYAK's insights & trends for flights to San Antonio

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

What are the most popular airlines flying to San Antonio?

The most popular airline among KAYAK users flying to San Antonio is Iberia, followed by United Airlines and American Airlines.

Good to know

Low seasonFebruary
Cheapest flight$387
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 22% increase in price.
Flight from Málaga to San Antonio

FAQs - booking San Antonio flights

  • How far is San Antonio Airport from central San Antonio?

    The distance between San Antonio Airport and downtown San Antonio is 8 miles.

  • What is the name of San Antonio’s airport?

    There is only 1 airport in San Antonio, called San Antonio Airport (SAT). It can also be referred to as San Antonio or San Antonio Intl.

  • What is the cheapest day to fly to San Antonio?

    Based on KAYAK data, the cheapest day to fly to San Antonio is Friday where tickets can be as cheap as $874. On the other hand, the most expensive day to fly is Tuesday, where prices are $1,210 on average.

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

    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 to San Antonio.

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

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

    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 San Antonio 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 to San Antonio?

    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 San Antonio 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 San Antonio?

    The cheapest time of day to fly to San Antonio is generally in the morning, when flights cost $969 on average. The most expensive time of day to fly to San Antonio is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,083.

  • How many direct flights to San Antonio are there each week?

    Each week there are around 1,088 direct flights from within Spain to San Antonio. The most common day for departures is Monday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to San Antonio

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Antonio flight deals.

Reviews of the top airline flying from Spain to San Antonio

 
See real verified KAYAK customer reviews for airlines flying to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Spain to San Antonio. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Antonio? 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.
7.0
IberiaOverall score based on 3001 reviews
7.1Boarding
7.7Crew
6.3Food
6.7Comfort
6.6Entertainment
Airline reviews

why can't planes be boarded from back to front?? everything was great otherwise

10.0 ExcellentAnonymous, Oct 2025MAD - IAD
Read more Iberia reviews

why can't planes be boarded from back to front?? everything was great otherwise

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

For what we are willing to pay for international air travel, our experience was very good. We had no problem checking in, we had very little wait time at the AA counter in Madrid, and the staff in Madrid were very helpful. The flight crew was helpful and courteous, the plane was on the newer side, and our assigned seats were together without us needing to purchase them. The flight took off on time and arrived early. Overall, it was a pleasant experience or as much as could be expected in economy for almost 10 hours.

Boarding was easy, the flight left on time and even landed 20 minutes early. The food was plentiful and really good! The crew was kind & helpful. Overall it was an exceptional experience!

We were delayed 2 hours because the crew was late. They need better planning by the crew, we had to sit in uncomfortable seats waiting for them.

The flight was safe, confortable and convenient. Thank you. I hope to come back soon!

temperature was too cold there should be free blankets, seat are very uncomfortable, entertainment is limited.

Basic service for a decent price, all amenities are à la cart

The plane needs upgrading, the seats are uncomfortable, we are a family of three and they split us and did nothing to group us together, and the food is horrible compared to other airlines bu

Horrible almost missed my flight because my 1st flight was delayed. Airline crew is so unprofessional. The people on the plane do whatever they want kids running screaming. Will never fly this airline again Suitcases never arrived

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