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San Antonio

$404+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$664
(lol.travel)

One-way from

$404
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$983
From Spain to San Antonio
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One-way flight from Spain to San Antonio
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This lol.travel deal was found by Cheapflights users on 6/12. 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 12/112:50 pmBIO - SAT
2 stops41h 32mLufthansa
Sun 12/75:00 pmSAT - BIO
2 stops40h 40mLufthansa
Deal found 6/12$664
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 12/16:40 amBIO - SAT
3 stops39h 53mUnited Airlines
Sun 12/75:00 pmSAT - BIO
2 stops47h 05mUnited Airlines
Deal found 6/12$669
This Travelocity deal was found by Cheapflights users on 6/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:20 pmMAD - SAT
2 stops32h 58mAir Canada
Thu 11/68:39 amSAT - MAD
2 stops16h 26mAir Canada
Deal found 6/10$670
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 10/276:05 amMAD - SAT
2 stops36h 59mUnited Airlines
Thu 11/612:49 pmSAT - MAD
1 stop13h 26mUnited Airlines
Deal found 6/10$672
This eDestinos deal was found by Cheapflights users on 6/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:35 amMAD - SAT
1 stop18h 22mIberia
Thu 11/66:17 amSAT - MAD
1 stop18h 38mIberia
Deal found 6/10$680
This Booking.com deal was found by Cheapflights users on 6/10. 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.
Tue 10/2812:40 pmMAD - SAT
1 stop15h 38mBritish Airways
Thu 11/65:45 pmSAT - MAD
2 stops16h 00mBritish Airways
Deal found 6/10$683
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:25 amVLC - SAT
2 stops23h 32mIberia
Sat 11/112:31 pmSAT - VLC
2 stops24h 59mIberia
Deal found 6/11$699
This lol.travel deal was found by Cheapflights users on 6/11. 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 6/303:15 pmBCN - SAT
1 stop14h 38mLufthansa
Mon 7/77:00 amSAT - BCN
1 stop18h 20mLufthansa
Deal found 6/11$779
This lol.travel deal was found by Cheapflights users on 6/10. 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.
Wed 7/211:15 amMAD - SAT
1 stop16h 12mLufthansa
Thu 8/77:00 amSAT - MAD
1 stop18h 05mLufthansa
Deal found 6/10$783
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/31:15 pmBCN - SAT
2 stops29h 30mUnited Airlines
Mon 7/77:30 amSAT - BCN
2 stops18h 30mUnited Airlines
Deal found 6/11$785
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Mon 10/2712:20 pmMAD - SAT
3 stops29h 00mMultiple Airlines
Thu 11/67:07 amSAT - MAD
2 stops17h 58mMultiple Airlines
Deal found 6/10$861
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Sun 7/273:00 pmBCN - SAT
3 stops34h 36mMultiple Airlines
Sun 8/35:38 pmSAT - BCN
3 stops33h 57mMultiple Airlines
Deal found 6/11$870

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 June 12, 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

BilbaoSan Antonio

BIO - SAT

BIOSAT

Bilbao

Mon 12/1

12:50 pm-11:22 pm

2 stops41h 32m

San Antonio

Sun 12/7

5:00 pm-4:40 pm

2 stops40h 40m

$664

BilbaoSan Antonio

BIO - SAT

BIOSAT

Bilbao

Mon 12/1

6:40 am-3:33 pm

3 stops39h 53m

San Antonio

Sun 12/7

5:00 pm-11:05 pm

2 stops47h 05m

$669

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Mon 10/27

12:20 pm-3:18 pm

2 stops32h 58m

San Antonio

Thu 11/6

8:39 am-8:05 am

2 stops16h 26m

$670

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Mon 10/27

6:05 am-1:04 pm

2 stops36h 59m

San Antonio

Thu 11/6

12:49 pm-9:15 am

1 stop13h 26m

$672

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Tue 10/28

11:35 am-11:57 pm

1 stop18h 22m

San Antonio

Thu 11/6

6:17 am-7:55 am

1 stop18h 38m

$680

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Tue 10/28

12:40 pm-10:18 pm

1 stop15h 38m

San Antonio

Thu 11/6

5:45 pm-4:45 pm

2 stops16h 00m

$683

ValenciaSan Antonio

VLC - SAT

VLCSAT

Valencia

Wed 10/22

7:25 am-11:57 pm

2 stops23h 32m

San Antonio

Sat 11/1

12:31 pm-7:30 pm

2 stops24h 59m

$699

BarcelonaSan Antonio

BCN - SAT

BCNSAT

Barcelona-El Prat

Mon 6/30

3:15 pm-10:53 pm

1 stop14h 38m

San Antonio

Mon 7/7

7:00 am-8:20 am

1 stop18h 20m

$779

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Wed 7/2

11:15 am-8:27 pm

1 stop16h 12m

San Antonio

Thu 8/7

7:00 am-8:05 am

1 stop18h 05m

$783

BarcelonaSan Antonio

BCN - SAT

BCNSAT

Barcelona-El Prat

Thu 7/3

1:15 pm-11:45 am

2 stops29h 30m

San Antonio

Mon 7/7

7:30 am-9:00 am

2 stops18h 30m

$785

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 52 results
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2
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6

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 June 12, 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 June 12, 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
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    $578 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 Lufthansa and Iberia, with prices starting from $662 and $665, 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 Valencia - 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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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$684Average$864FlexibilityNo cancel feeOn-time77%

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