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$629+ Cheap flights from Frankfurt (FRA) to San Antonio (SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SAT
avr. 8 — avr. 151
mar. 4/8
mar. 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from Frankfurt am Main to San Antonio are usually found in August or June, booked 71 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Frankfurt to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated avril 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$629
(KLM)

Popular in

April

Cheapest in

August

Average price

$820

Good round-trip deal

$320 or less
Provider with most accurate pricing for Frankfurt am Main-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Frankfurt am Main-San Antonio flights.
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From Frankfurt am Main to San Antonio
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Frankfurt am Main to San Antonio.
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Find flight deals from Frankfurt to San Antonio

Cheapest flights from Frankfurt to San Antonio
Explore the most affordable flight options available from Frankfurt to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 3, 2025.

This KLM deal was found by Cheapflights users on 4/2. 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.
dim. 4/2011:45 amFRA - SAT
2 stops16h 50mKLM
lun. 5/511:40 amSAT - FRA
1 stop15h 10mKLM
Deal found 4/2$629
This Delta deal was found by Cheapflights users on 4/2. 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.
dim. 4/2010:40 amFRA - SAT
1 stop16h 48mDelta
dim. 5/411:40 amSAT - FRA
1 stop15h 10mDelta
Deal found 4/2$637
This flugladen.de deal was found by Cheapflights users on 4/2. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/310:40 amFRA - SAT
1 stop20h 50mMultiple Airlines
mer. 5/214:35 pmSAT - FRA
1 stop34h 15mMultiple Airlines
Deal found 4/2$646
This Expedia deal was found by Cheapflights users on 4/2. 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.
dim. 4/2010:55 amFRA - SAT
1 stop13h 39mBritish Airways
dim. 5/48:35 pmSAT - FRA
2 stops18h 50mBritish Airways
Deal found 4/2$724
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/29:55 amFRA - SAT
2 stops29h 36mUnited Airlines
jeu. 5/152:08 pmSAT - FRA
2 stops14h 57mUnited Airlines
Deal found 4/2$726
This Flysmarter deal was found by Cheapflights users on 4/2. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/245:05 pmFRA - SAT
3 stops46h 26mAir Canada
mer. 5/77:34 amSAT - FRA
2 stops16h 36mAir Canada
Deal found 4/2$730
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2510:45 amFRA - SAT
1 stop18h 06mAmerican Airlines
mar. 9/25:30 pmSAT - FRA
2 stops22h 10mAmerican Airlines
Deal found 4/2$733
This Finnair deal was found by Cheapflights users on 4/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/247:20 pmFRA - SAT
2 stops34h 36mFinnair
mar. 9/22:40 pmSAT - FRA
2 stops20h 55mFinnair
Deal found 4/2$752
This Expedia deal was found by Cheapflights users on 4/2. 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.
ven. 10/312:20 pmFRA - SAT
1 stop14h 16mLufthansa
dim. 10/124:20 pmSAT - FRA
1 stop11h 55mLufthansa
Deal found 4/2$764
This Virgin Atlantic deal was found by Cheapflights users on 4/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/510:40 amFRA - SAT
1 stop18h 39mVirgin Atlantic
sam. 7/266:00 pmSAT - FRA
2 stops31h 40mVirgin Atlantic
Deal found 4/2$820
This Air France deal was found by Cheapflights users on 4/2. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/411:50 amFRA - SAT
2 stops17h 22mAir France
sam. 7/2612:10 pmSAT - FRA
2 stops26h 55mAir France
Deal found 4/2$868
This Scandinavian Airlines deal was found by Cheapflights users on 4/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/127:00 amFRA - SAT
3 stops23h 42mScandinavian Airlines
mer. 5/2811:59 amSAT - FRA
3 stops23h 41mScandinavian Airlines
Deal found 4/2$1,065

Cheapflights Fare Finder

Customize your flight search to find flights from Frankfurt 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 avril 3, 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to San Antonio that are best for you.

Fly from

Frankfurt

Fly to

San Antonio

Route

Depart

Return

Price

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

dim. 4/20

11:45 am-9:35 pm

2 stops16h 50m

San Antonio

lun. 5/5

11:40 am-9:50 am

1 stop15h 10m

$629

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

dim. 4/20

10:40 am-8:28 pm

1 stop16h 48m

San Antonio

dim. 5/4

11:40 am-9:50 am

1 stop15h 10m

$637

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

sam. 5/3

10:40 am-12:30 am

1 stop20h 50m

San Antonio

mer. 5/21

4:35 pm-9:50 am

1 stop34h 15m

$646

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

dim. 4/20

10:55 am-5:34 pm

1 stop13h 39m

San Antonio

dim. 5/4

8:35 pm-10:25 pm

2 stops18h 50m

$724

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

ven. 5/2

9:55 am-8:31 am

2 stops29h 36m

San Antonio

jeu. 5/15

2:08 pm-12:05 pm

2 stops14h 57m

$726

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

jeu. 4/24

5:05 pm-8:31 am

3 stops46h 26m

San Antonio

mer. 5/7

7:34 am-7:10 am

2 stops16h 36m

$730

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

lun. 8/25

10:45 am-9:51 pm

1 stop18h 06m

San Antonio

mar. 9/2

5:30 pm-10:40 pm

2 stops22h 10m

$733

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

dim. 8/24

7:20 pm-10:56 pm

2 stops34h 36m

San Antonio

mar. 9/2

2:40 pm-6:35 pm

2 stops20h 55m

$752

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

sam. 7/5

10:40 am-10:19 pm

1 stop18h 39m

San Antonio

sam. 7/26

6:00 pm-8:40 am

2 stops31h 40m

$820

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

ven. 7/4

11:50 am-10:12 pm

2 stops17h 22m

San Antonio

sam. 7/26

12:10 pm-10:05 pm

2 stops26h 55m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 18 results
1
2

Compare providers for flights from Frankfurt to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Frankfurt to San Antonio in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Frankfurt am Main Airport-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Frankfurt am Main Airport-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Frankfurt am Main Airport-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Frankfurt to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Frankfurt 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 Frankfurt am Main Airport to San Antonio

What is the cheapest month to book a flight from Frankfurt am Main Airport to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Frankfurt am Main Airport to San Antonio (average of $295). Flying from Frankfurt am Main Airport 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 FRA to SAT?

Find hourly flight availability from Frankfurt 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 avril 3, 2025.

When flying from Frankfurt am Main Airport to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 55% versus a flight in the morning.

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 avril 3, 2025.
Read through reviews of airlines operating flights from Frankfurt am Main 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
7,897 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
1,267 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
1,427 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
8,619 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

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 Frankfurt 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 Frankfurt am Main?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Frankfurt am Main to San Antonio. You should not have trouble finding flights to San Antonio from Frankfurt am Main; the airport handles an average of 0 inbound flights from Frankfurt am Main per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the San Antonio airport from Frankfurt am Main. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to San Antonio round-trip?

    Flying on KLM is currently your cheapest option to San Antonio, with prices starting at $629. Additional round-trip tickets that might be worth considering are offered by Delta and British Airways, with the lowest prices starting at $637 and $724, respectively. You may be able to fly from Frankfurt am Main Airport to San Antonio for 17% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Frankfurt am Main Airport to San Antonio one-way?

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $691. Lufthansa flights start at $837 while deals on Finnair start at $855 one-way.

  • What are the cheapest flights from Frankfurt am Main Airport to San Antonio?

    The cheapest flight price from Frankfurt am Main Airport to San Antonio is $320. On average you can expect to pay $320. The most popular route, (Frankfurt am Main - San Antonio), can usually be booked for $629.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Frankfurt 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 Frankfurt am Main Airport to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Frankfurt am Main Airport to San Antonio (average of $295). Flying from Frankfurt am Main Airport 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 Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
New Braunfels

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Top 6 airlines flying from Frankfurt to San Antonio

Discover the top 6 airlines that operate flights from Frankfurt 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 avril 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$320Average$617FlexibilityNo cancel feeOn-time76%
DeltaCheapest$637Average$724FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$673Average$800FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$710Average$908FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$715Average$877FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$735Average$1,033FlexibilityNo cancel feeOn-time76%

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