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$285+ Cheap flights from San Antonio (SAT) to Spain

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from San Antonio to Spain

Keep the following information in mind while searching for San Antonio to Spain flight deals. Data was last updated September 11, 2025.

Round-trip from

$516
(lol.travel)

One-way from

$285
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$967
From San Antonio to Spain
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One-way flight from San Antonio to Spain
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Highest demand for flights based on searches. 21% potential increase in price ($260 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Antonio to Spain

Cheapest flights from San Antonio to Spain
Explore the most affordable flight options available from San Antonio to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This lol.travel deal was found by Cheapflights users on 9/10. 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.
Mon 9/221:20 pmSAT - MAD
1 stop12h 40mUnited Airlines
Tue 10/711:15 amMAD - SAT
1 stop15h 50mUnited Airlines
Deal found 9/10$516
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/47:05 amSAT - BCN
2 stops19h 30mUnited Airlines
Fri 11/141:35 pmBCN - SAT
2 stops32h 43mUnited Airlines
Deal found 9/10$530
This Scandinavian Airlines deal was found by Cheapflights users on 9/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:05 pmSAT - BCN
2 stops22h 15mScandinavian Airlines
Wed 11/197:10 pmBCN - SAT
2 stops35h 49mScandinavian Airlines
Deal found 9/9$533
This Air Canada deal was found by Cheapflights users on 9/10. 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.
Sat 11/14:24 pmSAT - BCN
2 stops35h 11mAir Canada
Tue 11/111:35 pmBCN - SAT
2 stops32h 43mAir Canada
Deal found 9/10$535
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/221:20 pmSAT - MAD
1 stop12h 40mUnited Airlines
Wed 10/811:15 amMAD - SAT
2 stops18h 20mUnited Airlines
Deal found 9/10$549
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:50 amSAT - BCN
1 stop18h 15mAmerican Airlines
Tue 10/71:30 pmBCN - SAT
1 stop15h 28mAmerican Airlines
Deal found 9/11$552
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 11/29:45 amSAT - BCN
2 stops16h 50mUnited Airlines
Fri 11/143:05 pmBCN - SAT
1 stop15h 11mUnited Airlines
Deal found 9/11$553
This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:23 pmSAT - AGP
2 stops38h 27mScandinavian Airlines
Thu 11/136:30 pmAGP - SAT
2 stops35h 46mScandinavian Airlines
Deal found 9/11$555
This British Airways deal was found by Cheapflights users on 9/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:21 amSAT - MAD
1 stop13h 09mBritish Airways
Wed 10/2211:35 amMAD - SAT
1 stop17h 13mBritish Airways
Deal found 9/11$557
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/225:30 amSAT - BCN
2 stops19h 50mUnited Airlines
Wed 10/13:15 pmBCN - SAT
2 stops24h 23mUnited Airlines
Deal found 9/9$557
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:05 amSAT - BCN
2 stops19h 30mMultiple Airlines
Fri 11/141:35 pmBCN - SAT
3 stops30h 29mMultiple Airlines
Deal found 9/11$559
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 9/245:30 amSAT - MAD
2 stops23h 45mUnited Airlines
Wed 10/2212:45 pmMAD - SAT
2 stops34h 13mUnited Airlines
Deal found 9/11$561

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Spain 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 September 11, 2025.
Use the filters below to find and compare flights from San Antonio to Spain that are best for you.

Fly from

San Antonio

Fly to

Spain

Route

Depart

Return

Price

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Sat 11/1

4:30 pm-9:35 am

2 stops35h 05m

Barcelona-El Prat

Wed 11/12

1:35 pm-8:15 pm

2 stops37h 40m

$535

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Sat 2/7

7:00 am-12:05 pm

2 stops46h 05m

Madrid Barajas

Tue 2/17

1:35 pm-3:15 pm

2 stops32h 40m

$540

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Mon 9/22

1:20 pm-9:00 am

1 stop12h 40m

Madrid Barajas

Wed 10/8

11:15 am-10:35 pm

2 stops18h 20m

$549

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Mon 9/22

9:50 am-8:05 am

2 stops15h 15m

Madrid Barajas

Tue 10/7

12:45 pm-11:58 am

2 stops30h 13m

$549

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Wed 11/5

7:07 am-9:35 am

2 stops19h 28m

Barcelona-El Prat

Fri 11/14

10:30 am-8:15 pm

1 stop16h 45m

$553

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Mon 11/3

7:05 am-9:35 am

2 stops19h 30m

Barcelona-El Prat

Wed 11/12

3:05 pm-11:16 pm

1 stop15h 11m

$553

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Tue 11/4

7:05 am-9:35 am

2 stops19h 30m

Barcelona-El Prat

Tue 11/11

3:05 pm-11:16 pm

1 stop15h 11m

$553

San AntonioMálaga

SAT - AGP

SATAGP

San Antonio

Fri 11/7

12:23 pm-9:50 am

2 stops38h 27m

Malaga

Thu 11/13

6:30 pm-11:16 pm

2 stops35h 46m

$555

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Wed 9/24

12:44 pm-2:25 pm

1 stop18h 41m

Madrid Barajas

Wed 10/22

11:35 am-9:48 pm

1 stop17h 13m

$557

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Mon 9/22

11:35 am-7:50 am

1 stop13h 15m

Madrid Barajas

Wed 10/8

10:05 am-12:20 am

1 stop21h 15m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 59 results
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Best time to book a flight from San Antonio to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from San Antonio 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 San Antonio to Spain

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

Currently, November is the cheapest month in which you can book a flight from San Antonio to Spain (average of $543). Flying from San Antonio to Spain in June is currently the most expensive (average of $1,054). 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 SAT to ES?

Find hourly flight availability from San Antonio to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from San Antonio to Spain to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

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!
Iberia
7.0
Good
2,929 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

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!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

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 San Antonio to Spain. 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 from for flights from San Antonio to Spain?

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Spain. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

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

    There are many flights that can get you from San Antonio to Spain in 35h 05m. Fly via Air Canada, United Airlines, or Scandinavian Airlines to get the fastest option. The distance from San Antonio to Spain is about 5395 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $382. Iberia flights start at $443 while deals on KLM start at $448 one-way.

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

    The most popular route from San Antonio to Spain is San Antonio - Madrid Barajas. You may also consider San Antonio - Barcelona-El Prat or San Antonio - Granadilla Tenerife-Sur.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Spain 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 San Antonio to Spain?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Spain (average of $543). Flying from San Antonio to Spain in June is currently the most expensive (average of $1,054). 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

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Top 8 airlines flying from San Antonio to Spain

Discover the top 8 airlines that operate flights from San Antonio to Spain. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$460Average$778FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$473Average$1,075FlexibilityNo cancel feeOn-time72%
DeltaCheapest$520Average$1,069FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$537Average$1,067FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$572Average$1,000FlexibilityNo cancel feeOn-time71%
IberiaCheapest$576Average$978FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$584Average$891FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$741Average$1,155FlexibilityNo cancel feeOn-time77%

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