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$613+ Cheap flights from Frankfurt (FRA) 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SAT
Oct 26 — Nov 21
Sun 10/26
Sun 11/2
1 adult, Economy
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Cheapflights Tip: The best prices from Frankfurt am Main to San Antonio are usually found in March or February, booked 75 days in advance, depart on a Monday or Wednesday and return on a Monday

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 September 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$743
(Billigflug)

One-way from

$613
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$825

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
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One-way flight from Frankfurt am Main to San Antonio
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Highest demand for flights based on searches. 4% potential increase in price ($40 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 September 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 September 26, 2025.

This Billigflug deal was found by Cheapflights users on 9/25. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:50 amFRA - SAT
1 stop16h 40mMultiple Airlines
Sat 1/172:36 pmSAT - FRA
2 stops20h 44mMultiple Airlines
Deal found 9/25$743
This Billigflug deal was found by Cheapflights users on 9/25. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:20 amFRA - SAT
1 stop35h 52mMultiple Airlines
Wed 11/56:05 pmSAT - FRA
2 stops15h 35mMultiple Airlines
Deal found 9/25$744
This Flighttix deal was found by Cheapflights users on 9/25. 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.
Sun 12/2810:50 amFRA - SAT
1 stop16h 40mBritish Airways
Sat 1/176:41 pmSAT - FRA
2 stops16h 39mBritish Airways
Deal found 9/25$746
This Delta deal was found by Cheapflights users on 9/26. 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.
Wed 10/2911:50 amFRA - SAT
2 stops28h 09mDelta
Sat 11/811:51 amSAT - FRA
2 stops16h 24mDelta
Deal found 9/26$749
This Delta deal was found by Cheapflights users on 9/25. 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.
Thu 10/210:15 amFRA - SAT
2 stops20h 44mDelta
Wed 10/1512:02 pmSAT - FRA
2 stops16h 23mDelta
Deal found 9/25$752
This Delta deal was found by Cheapflights users on 9/26. 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.
Mon 10/67:00 amFRA - SAT
2 stops20h 28mDelta
Sun 10/198:00 amSAT - FRA
2 stops18h 50mDelta
Deal found 9/26$753
This Billigflug deal was found by Cheapflights users on 9/25. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:55 amFRA - SAT
1 stop15h 50mMultiple Airlines
Wed 10/1512:31 pmSAT - FRA
1 stop13h 14mMultiple Airlines
Deal found 9/25$757
This Flysmarter deal was found by Cheapflights users on 9/24. 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.
Thu 10/27:00 amFRA - SAT
2 stops15h 36mKLM
Wed 10/1511:35 amSAT - FRA
1 stop15h 15mKLM
Deal found 9/24$758
This Delta deal was found by Cheapflights users on 9/24. 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.
Thu 10/27:00 amFRA - SAT
2 stops19h 28mDelta
Thu 10/98:00 amSAT - FRA
2 stops18h 50mDelta
Deal found 9/24$759

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 September 26, 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

Thu 10/23

9:20 am-2:12 pm

1 stop35h 52m

San Antonio

Wed 11/5

6:05 pm-4:40 pm

2 stops15h 35m

$744

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Wed 10/29

11:50 am-9:59 am

2 stops28h 09m

San Antonio

Sat 11/8

11:51 am-11:15 am

2 stops16h 24m

$749

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Mon 10/6

7:00 am-4:04 pm

2 stops16h 04m

San Antonio

Sun 10/19

10:55 am-8:55 am

1 stop15h 00m

$753

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Fri 11/28

6:55 am-6:43 pm

2 stops18h 48m

San Antonio

Thu 12/4

6:30 am-8:40 am

1 stop19h 10m

$753

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Mon 10/6

10:15 am-10:42 pm

2 stops19h 27m

San Antonio

Sun 10/19

10:55 am-9:50 am

2 stops15h 55m

$756

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Thu 10/23

10:55 am-5:45 pm

1 stop13h 50m

San Antonio

Wed 11/5

12:55 pm-7:15 am

1 stop11h 20m

$757

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Sat 12/27

10:50 am-10:53 pm

1 stop19h 03m

San Antonio

Sun 1/18

1:41 pm-4:50 pm

2 stops20h 09m

$759

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Sat 10/25

9:50 am-4:52 pm

3 stops38h 02m

$613

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Wed 10/15

9:20 am-9:57 pm

2 stops19h 37m

$670

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Mon 10/6

3:15 pm-10:40 am

2 stops26h 25m

$979

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/26

Showing 1-10 of 11 results
1
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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 September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 September 26, 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 61% versus a flight in the morning.

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 September 26, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Frankfurt am Main Airport to San Antonio 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
7,973 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,928 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Lufthansa
6.8
Okay
7,428 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
British Airways
6.7
Okay
7,399 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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 5 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.

  • How long is the flight from Frankfurt am Main Airport to San Antonio?

    Delta and KLM can get you from Frankfurt am Main Airport to San Antonio in just under 16h 04m. Your travel time can differ by up to 12h 05m. The distance from Frankfurt am Main Airport to San Antonio is about 5360 mi. This flight may include one or multiple stops.

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

    Flying on Delta is currently your cheapest option to San Antonio, with prices starting at $637. Additional round-trip tickets that might be worth considering are offered by British Airways and United Airlines, with the lowest prices starting at $656 and $730, respectively. You may be able to fly from Frankfurt am Main Airport to San Antonio for 19% less than the average price by searching for these airlines.

  • 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 $741.

  • 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top 5 airlines flying from Frankfurt to San Antonio

Discover the top 5 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 September 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$637Average$688FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$656Average$783FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$730Average$787FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$748Average$861FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$756Average$966FlexibilityNo cancel feeOn-time76%

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