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$425+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$591
(United Airlines)

One-way from

$425
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$1,357
From Spain to San Antonio
Search Deals
One-way flight from Spain to San Antonio
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($81 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 February 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 February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/277:10 pmBCN - SAT
2 stops35h 34mScandinavian Airlines
Mon 3/101:45 pmSAT - BCN
2 stops22h 35mScandinavian Airlines
Deal found 2/20$562
This Booking.com deal was found by Cheapflights users on 2/20. 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.
Thu 2/2712:15 pmBCN - SAT
2 stops18h 37mBritish Airways
Mon 3/36:14 pmSAT - BCN
2 stops16h 46mBritish Airways
Deal found 2/20$581
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 2/2711:00 amBCN - SAT
1 stop36h 42mAmerican Airlines
Mon 3/35:21 amSAT - BCN
1 stop20h 19mAmerican Airlines
Deal found 2/20$586
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 2/2711:45 amBCN - SAT
1 stop15h 34mUnited Airlines
Mon 3/102:10 pmSAT - BCN
2 stops17h 55mUnited Airlines
Deal found 2/20$588
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 3/76:00 amVLC - SAT
2 stops22h 33mUnited Airlines
Tue 3/1112:30 pmSAT - VLC
2 stops28h 15mUnited Airlines
Deal found 2/20$602
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/711:15 amMAD - SAT
2 stops28h 20mUnited Airlines
Tue 3/118:19 amSAT - MAD
2 stops19h 16mUnited Airlines
Deal found 2/19$606
This Air France deal was found by Cheapflights users on 2/19. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2810:55 amBCN - SAT
1 stop20h 32mAir France
Mon 3/104:45 pmSAT - BCN
2 stops15h 15mAir France
Deal found 2/19$630
This lol.travel deal was found by Cheapflights users on 2/20. 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.
Mon 6/212:30 pmBCN - SAT
2 stops17h 28mIberia
Tue 7/292:40 pmSAT - BCN
1 stop12h 30mIberia
Deal found 2/20$644
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Thu 3/66:45 amBCN - SAT
3 stops28h 52mMultiple Airlines
Tue 3/1111:11 amSAT - BCN
3 stops30h 34mMultiple Airlines
Deal found 2/20$669
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:00 amVLC - SAT
2 stops21h 34mLufthansa
Sun 4/1312:21 pmSAT - VLC
2 stops22h 39mLufthansa
Deal found 2/20$677
This KLM deal was found by Cheapflights users on 2/20. 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.
Thu 2/2710:55 amBCN - SAT
1 stop17h 54mKLM
Mon 3/101:45 pmSAT - BCN
1 stop11h 55mKLM
Deal found 2/20$712
This Air France deal was found by Cheapflights users on 2/19. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/512:40 pmMAD - SAT
1 stop14h 49mAir France
Sat 4/126:26 pmSAT - MAD
2 stops15h 19mAir France
Deal found 2/19$724

Find flights from Spain to San Antonio within your budget

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 February 20, 2025.

Fly from

Spain

Fly to

San Antonio

Route

Depart

Return

Price

BarcelonaSan Antonio

BCN - SAT

BCNSAT

Barcelona-El Prat

Thu 3/6

11:00 am-11:03 pm

2 stops19h 03m

San Antonio

Tue 3/11

2:20 pm-12:40 pm

2 stops16h 20m

$591

BarcelonaSan Antonio

BCN - SAT

BCNSAT

Barcelona-El Prat

Thu 3/6

11:00 am-11:53 pm

1 stop19h 53m

San Antonio

Tue 3/11

5:26 am-8:40 am

1 stop21h 14m

$594

ValenciaSan Antonio

VLC - SAT

VLCSAT

Valencia

Fri 3/7

6:00 am-9:33 pm

2 stops22h 33m

San Antonio

Tue 3/11

12:30 pm-10:45 pm

2 stops28h 15m

$602

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Fri 3/7

11:15 am-8:35 am

2 stops28h 20m

San Antonio

Tue 3/11

8:19 am-9:35 am

2 stops19h 16m

$606

BarcelonaSan Antonio

BCN - SAT

BCNSAT

Barcelona-El Prat

Mon 6/2

12:30 pm-10:58 pm

2 stops17h 28m

San Antonio

Tue 7/29

2:40 pm-10:10 am

1 stop12h 30m

$644

BarcelonaSan Antonio

BCN - SAT

BCNSAT

Barcelona-El Prat

Thu 3/6

6:45 am-4:37 am

3 stops28h 52m

San Antonio

Tue 3/11

11:11 am-11:45 pm

3 stops30h 34m

$669

ValenciaSan Antonio

VLC - SAT

VLCSAT

Valencia

Sun 4/6

6:00 am-8:34 pm

2 stops21h 34m

San Antonio

Sun 4/13

12:21 pm-6:00 pm

2 stops22h 39m

$677

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Sat 4/5

12:40 pm-8:29 pm

1 stop14h 49m

San Antonio

Sat 4/12

6:26 pm-4:45 pm

2 stops15h 19m

$724

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Fri 3/7

11:00 am-9:49 pm

1 stop17h 49m

San Antonio

Tue 3/11

12:27 pm-7:00 am

1 stop12h 33m

$728

MálagaSan Antonio

AGP - SAT

AGPSAT

Malaga

Sat 3/8

6:05 am-11:02 pm

2 stops23h 57m

San Antonio

Wed 3/12

12:20 pm-4:35 pm

2 stops22h 15m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 37 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.

Travel insights for flights from Spain to San Antonio

Get recent, data-driven insights about flights from Spain to San Antonio including ideal travel times, pricing trends, and more.

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 February 20, 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 February 20, 2025.
Read through reviews of airlines operating flights from Spain to San Antonio, such as Delta, KLM and Finnair. 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
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
7.5
Good
654 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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?

    $780 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 American Airlines, with prices starting from $1,015 and $1,142, respectively.

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

    The most popular flight routes from Spain to San Antonio are Barcelona-El Prat - San Antonio, Madrid Barajas - San Antonio and Vigo - 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$684Average$891FlexibilityNo cancel feeOn-time77%
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