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$417+ Cheap flights from Spain 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAT
dic. 4 — dic. 111
jue. 12/4
jue. 12/11
1 adult, Economy
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Cheap flight deals from Spain to San Antonio

Keep the following information in mind while searching for Spain to San Antonio flight deals. Data was last updated noviembre 4, 2025.

Round-trip from

$692
(FlightHub)

One-way from

$417
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$851
From Spain to San Antonio
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One-way flight from Spain to San Antonio
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Highest demand for flights based on searches. 2% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Spain to San Antonio

Cheapest flights from Spain to San Antonio
Explore the most affordable flight options available from Spain to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/173:05 pmBCN - SAT
1 stop15h 11mLufthansa
lun. 11/242:14 pmSAT - BCN
2 stops15h 56mLufthansa
Deal found 11/3$793
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/197:25 amMAD - SAT
2 stops21h 24mLufthansa
lun. 12/811:18 amSAT - MAD
1 stop14h 57mLufthansa
Deal found 11/3$794
This United Airlines deal was found by Cheapflights users on 11/3. 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.
lun. 11/171:45 pmBCN - SAT
2 stops29h 40mUnited Airlines
lun. 11/242:14 pmSAT - BCN
2 stops15h 56mUnited Airlines
Deal found 11/3$813
This United Airlines deal was found by Cheapflights users on 11/3. 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.
jue. 11/206:00 amMAD - SAT
2 stops23h 56mUnited Airlines
lun. 11/2412:50 pmSAT - MAD
1 stop13h 25mUnited Airlines
Deal found 11/3$814
This Booking.com deal was found by Cheapflights users on 11/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/206:00 amMAD - SAT
2 stops23h 27mLufthansa
lun. 11/2412:12 pmSAT - MAD
2 stops15h 58mLufthansa
Deal found 11/3$817
This KLM deal was found by Cheapflights users on 11/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/181:05 pmMAD - SAT
2 stops18h 33mKLM
jue. 12/1112:10 pmSAT - MAD
1 stop12h 50mKLM
Deal found 11/2$825
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1811:00 amMAD - SAT
2 stops20h 38mDelta
jue. 12/116:25 amSAT - MAD
2 stops20h 50mDelta
Deal found 11/2$827
This Iberia deal was found by Cheapflights users on 11/3. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2012:40 pmMAD - SAT
1 stop15h 11mIberia
lun. 11/243:00 pmSAT - MAD
1 stop11h 25mIberia
Deal found 11/3$830
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/21:05 pmMAD - SAT
2 stops28h 54mDelta
mar. 12/94:35 pmSAT - MAD
2 stops15h 45mDelta
Deal found 11/2$845
This Expedia deal was found by Cheapflights users on 11/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/25:05 pmMAD - SAT
2 stops34h 10mLufthansa
mar. 12/911:18 amSAT - MAD
1 stop14h 57mLufthansa
Deal found 11/2$847
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1711:10 amBCN - SAT
2 stops18h 47mDelta
lun. 11/2411:35 amSAT - BCN
1 stop14h 05mDelta
Deal found 11/3$847
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2011:15 amMAD - SAT
1 stop19h 01mDelta
lun. 11/2411:35 amSAT - MAD
1 stop14h 40mDelta
Deal found 11/2$853

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spain 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 noviembre 4, 2025.
Use the filters below to find and compare flights from Spain to San Antonio that are best for you.

Fly from

Spain

Fly to

San Antonio

Route

Depart

Return

Price

ValenciaSan Antonio

VLC - SAT

VLCSAT

Valencia

jue. 2/19

6:00 am-11:12 pm

2 stops24h 12m

San Antonio

lun. 2/23

5:20 pm-12:10 pm

2 stops35h 50m

$758

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

lun. 2/23

1:00 pm-8:51 pm

1 stop14h 51m

San Antonio

mar. 3/3

1:40 pm-11:55 am

2 stops15h 15m

$763

BarcelonaSan Antonio

BCN - SAT

BCNSAT

Barcelona-El Prat

vie. 2/20

9:55 am-11:14 pm

2 stops20h 19m

San Antonio

mar. 2/24

7:40 am-8:20 am

2 stops17h 40m

$773

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

vie. 2/20

6:00 am-11:14 pm

2 stops24h 14m

San Antonio

mar. 2/24

12:40 pm-9:15 am

1 stop13h 35m

$774

BarcelonaSan Antonio

BCN - SAT

BCNSAT

Barcelona-El Prat

sáb. 3/7

10:40 am-6:02 pm

1 stop14h 22m

San Antonio

mar. 3/10

4:38 pm-2:45 pm

2 stops16h 07m

$777

BarcelonaSan Antonio

BCN - SAT

BCNSAT

Barcelona-El Prat

sáb. 3/7

10:15 am-9:59 pm

1 stop18h 44m

San Antonio

mar. 3/10

5:30 am-7:40 am

1 stop20h 10m

$785

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

dom. 2/8

6:00 am-12:41 am

2 stops25h 41m

San Antonio

jue. 3/12

12:10 pm-12:10 pm

2 stops18h 00m

$787

MálagaSan Antonio

AGP - SAT

AGPSAT

Malaga

vie. 2/20

4:25 pm-10:57 pm

2 stops37h 32m

San Antonio

mar. 2/24

6:24 pm-12:20 pm

2 stops34h 56m

$795

AlicanteSan Antonio

ALC - SAT

ALCSAT

Alicante

vie. 2/20

12:00 pm-8:56 pm

2 stops39h 56m

San Antonio

mar. 2/24

5:20 pm-11:10 am

2 stops58h 50m

$805

BarcelonaSan Antonio

BCN - SAT

BCNSAT

Barcelona-El Prat

lun. 11/17

1:45 pm-12:25 pm

2 stops29h 40m

San Antonio

lun. 11/24

2:14 pm-1:10 pm

2 stops15h 56m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 49 results
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Best time to book a flight from Spain to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Spain with our price prediction graph.
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 Spain to San Antonio

What is the cheapest month to book a flight from Spain to San Antonio?

Currently, November is the cheapest month in which you can book a flight from Spain to San Antonio (average of $384). Flying from Spain 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.

What is the cheapest time of day to fly from ES to SAT?

Find hourly flight availability from Spain to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 4, 2025.

One of the essential ways to save on airfare from Spain to San Antonio is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% on airfare.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated noviembre 4, 2025.
Get a feel of what it's like to fly with Delta and Iberia from Spain to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,006 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Spain to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Spain?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly into when you book flights from Spain to San Antonio.

  • How long is the flight from Spain to San Antonio?

    A quick flight from Spain to San Antonio can take about 14h 51m. Lufthansa provides one of the quickest options available for as low as $763. The distance from Spain to San Antonio is about 5159 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Spain to San Antonio one-way?

    $491 is the cheapest one-way deal found within the past few days, from Finnair. You may also be able to find cheap deals on Scandinavian Airlines and American Airlines, with prices starting from $754 and $843, respectively.

  • What are the most popular routes from Spain to San Antonio?

    The most popular flight routes from Spain to San Antonio are Madrid Barajas - San Antonio, Barcelona-El Prat - San Antonio and Bilbao - San Antonio.

  • Can I find deals for flights from Spain to San Antonio that include hotel bookings?

    Yes. In addition to deals on Spain to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spain to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spain to San Antonio.

  • Can I find deals for business class flights from Spain to San Antonio?

    Yes. Cheapflights offers flight deals from Spain to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spain to San Antonio?

    Currently, November is the cheapest month in which you can book a flight from Spain to San Antonio (average of $384). Flying from Spain 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.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for Spain to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Spain to San Antonio

Discover the top 2 airlines that operate flights from Spain to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$603Average$1,251FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$684Average$864FlexibilityNo cancel feeOn-time77%

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