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$660+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAT
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
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 abril 17, 2025.

Round-trip from

$676
(Kiwi.com)

One-way from

$660
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$948
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. 3% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
jue. 5/88:10 amBCN - SAT
2 stops36h 32mMultiple Airlines
lun. 5/126:45 amSAT - BCN
1 stop27h 00mMultiple Airlines
Deal found 4/17$676
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/54:40 pmMAD - SAT
1 stop14h 10mAmerican Airlines
lun. 5/126:34 pmSAT - MAD
1 stop11h 51mAmerican Airlines
Deal found 4/17$700
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/37:00 amALC - SAT
2 stops25h 10mMultiple Airlines
mié. 5/76:45 amSAT - ALC
2 stops34h 05mMultiple Airlines
Deal found 4/17$721
This Iberia deal was found by Cheapflights users on 4/17. 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.
lun. 5/511:35 amMAD - SAT
1 stop19h 15mIberia
lun. 5/123:15 pmSAT - MAD
2 stops21h 30mIberia
Deal found 4/17$773
This United Airlines deal was found by Cheapflights users on 4/17. 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. 5/512:30 pmMAD - SAT
2 stops17h 29mUnited Airlines
lun. 5/125:30 amSAT - MAD
2 stops18h 10mUnited Airlines
Deal found 4/17$786
This lol.travel deal was found by Cheapflights users on 4/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/27:15 amBIO - SAT
2 stops22h 44mLufthansa
mar. 5/67:34 amSAT - BIO
2 stops32h 51mLufthansa
Deal found 4/15$796
This Iberia deal was found by Cheapflights users on 4/16. 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.
vie. 5/21:30 pmBIO - SAT
2 stops16h 27mIberia
mar. 5/66:34 pmSAT - BIO
2 stops17h 16mIberia
Deal found 4/16$809
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/29:15 amBIO - SAT
2 stops17h 30mAmerican Airlines
mar. 5/66:34 pmSAT - BIO
2 stops15h 21mAmerican Airlines
Deal found 4/15$832
This Flighttix deal was found by Cheapflights users on 4/17. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/112:40 pmMAD - SAT
1 stop29h 08mVirgin Atlantic
dom. 6/82:49 pmSAT - MAD
1 stop11h 46mVirgin Atlantic
Deal found 4/17$835
This Kiwi.com deal was found by Cheapflights users on 4/17. 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. 6/49:45 pmMAD - SAT
2 stops46h 57mMultiple Airlines
sáb. 6/288:49 amSAT - MAD
1 stop20h 56mMultiple Airlines
Deal found 4/17$880
This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/27:15 amBIO - SAT
3 stops22h 57mAir Canada
mar. 5/69:40 amSAT - BIO
3 stops20h 40mAir Canada
Deal found 4/16$881
This Delta deal was found by Cheapflights users on 4/17. 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.
dom. 6/16:00 amMAD - SAT
2 stops23h 15mDelta
dom. 6/82:49 pmSAT - MAD
1 stop11h 46mDelta
Deal found 4/17$891

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 abril 17, 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

BarcelonaSan Antonio

BCN - SAT

BCNSAT

Barcelona-El Prat

jue. 5/8

8:10 am-1:42 pm

2 stops36h 32m

San Antonio

lun. 5/12

6:45 am-4:45 pm

1 stop27h 00m

$676

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

lun. 5/5

4:40 pm-11:50 pm

1 stop14h 10m

San Antonio

lun. 5/12

6:34 pm-1:25 pm

1 stop11h 51m

$700

AlicanteSan Antonio

ALC - SAT

ALCSAT

Alicante

sáb. 5/3

7:00 am-1:10 am

2 stops25h 10m

San Antonio

mié. 5/7

6:45 am-11:50 pm

2 stops34h 05m

$721

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

lun. 5/5

11:35 am-11:50 pm

1 stop19h 15m

San Antonio

lun. 5/12

3:15 pm-7:45 pm

2 stops21h 30m

$773

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

lun. 5/5

12:30 pm-10:59 pm

2 stops17h 29m

San Antonio

lun. 5/12

5:30 am-6:40 am

2 stops18h 10m

$786

BilbaoSan Antonio

BIO - SAT

BIOSAT

Bilbao

vie. 5/2

7:15 am-10:59 pm

2 stops22h 44m

San Antonio

mar. 5/6

7:34 am-11:25 pm

2 stops32h 51m

$796

BilbaoSan Antonio

BIO - SAT

BIOSAT

Bilbao

vie. 5/2

1:30 pm-10:57 pm

2 stops16h 27m

San Antonio

mar. 5/6

6:34 pm-6:50 pm

2 stops17h 16m

$809

BilbaoSan Antonio

BIO - SAT

BIOSAT

Bilbao

vie. 5/2

9:15 am-7:45 pm

2 stops17h 30m

San Antonio

mar. 5/6

6:34 pm-4:55 pm

2 stops15h 21m

$832

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

dom. 6/1

12:40 pm-10:48 am

1 stop29h 08m

San Antonio

dom. 6/8

2:49 pm-9:35 am

1 stop11h 46m

$835

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

mié. 6/4

9:45 pm-1:42 pm

2 stops46h 57m

San Antonio

sáb. 6/28

8:49 am-12:45 pm

1 stop20h 56m

$880

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 34 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, August is the cheapest month in which you can book a flight from Spain to San Antonio (average of $295). Flying from Spain to San Antonio in March is currently the most expensive (average of $376). 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 abril 17, 2025.

When flying from Spain to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 abril 17, 2025.
Read through reviews of airlines operating flights from Spain to San Antonio, such as Delta, KLM and Air France. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    $714 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Iberia and WestJet, with prices starting from $785 and $811, 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 Malaga - 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, August is the cheapest month in which you can book a flight from Spain to San Antonio (average of $295). Flying from Spain to San Antonio in March is currently the most expensive (average of $376). 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 Spain?

Book flights to Spain if you plan to visit one of these locations
New Braunfels

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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 airline flying from Spain to San Antonio

Discover the top airline 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$684Average$896FlexibilityNo cancel feeOn-time77%

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