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$798+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SAT
Jan 23 — Jan 301
Fri 1/23
Fri 1/30
1 adult, Economy
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Cheapflights Tip: The best prices from Frankfurt am Main to San Antonio are usually found in June or March, booked 75 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Frankfurt to San Antonio

Best flights from Frankfurt to San Antonio
Discover carefully curated flight deals from Frankfurt to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 24, 2025.

This Delta deal was found by Cheapflights users on 12/22. 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 3/1611:50 amFRA - SAT
2 stops28h 05mDelta
Thu 3/261:00 pmSAT - FRA
1 stop12h 50mDelta
Deal found 12/22$805
This Flysmarter deal was found by Cheapflights users on 12/22. 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.
Fri 1/99:50 amFRA - SAT
1 stop20h 33mMultiple Airlines
Thu 1/224:00 pmSAT - FRA
1 stop32h 50mMultiple Airlines
Deal found 12/22$810
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/99:40 pmFRA - SAT
2 stops32h 33mLufthansa
Fri 1/164:04 pmSAT - FRA
2 stops15h 01mLufthansa
Deal found 12/22$874
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Sat 1/108:40 amFRA - SAT
2 stops21h 17mUnited Airlines
Thu 1/225:59 pmSAT - FRA
2 stops30h 46mUnited Airlines
Deal found 12/23$875
This Delta deal was found by Cheapflights users on 12/23. 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.
Fri 2/611:50 amFRA - SAT
2 stops18h 05mDelta
Fri 2/135:25 amSAT - FRA
2 stops20h 15mDelta
Deal found 12/23$807
This Delta deal was found by Cheapflights users on 12/22. 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.
Fri 1/99:50 amFRA - SAT
1 stop20h 33mDelta
Thu 1/2212:55 pmSAT - FRA
2 stops20h 50mDelta
Deal found 12/22$810
This Delta deal was found by Cheapflights users on 12/22. 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.
Fri 1/99:50 amFRA - SAT
1 stop17h 53mDelta
Fri 1/165:20 amSAT - FRA
2 stops19h 30mDelta
Deal found 12/22$814

Find 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 December 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$804
(Delta)

One-way from

$798
(Kiwi.com)

Popular in

September

Cheapest in

June

Average price

$837
Provider with most accurate pricing for Frankfurt am Main-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Frankfurt am Main-San Antonio flights.
Search Deals
From Frankfurt am Main to San Antonio
Search Deals
One-way flight from Frankfurt am Main to San Antonio
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 24, 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

Mon 3/16

11:50 am-9:55 am

2 stops28h 05m

San Antonio

Thu 3/26

1:00 pm-7:50 am

1 stop12h 50m

$805

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Fri 2/6

11:50 am-10:55 pm

2 stops18h 05m

San Antonio

Fri 2/13

5:25 am-8:40 am

2 stops20h 15m

$807

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Fri 1/9

9:50 am-11:23 pm

1 stop20h 33m

San Antonio

Thu 1/22

4:00 pm-7:50 am

1 stop32h 50m

$810

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Fri 1/9

9:50 am-11:23 pm

1 stop20h 33m

San Antonio

Thu 1/22

12:55 pm-4:45 pm

2 stops20h 50m

$810

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Fri 1/9

9:50 am-8:43 pm

1 stop17h 53m

San Antonio

Fri 1/16

5:20 am-7:50 am

2 stops19h 30m

$814

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Fri 1/9

9:40 pm-11:13 pm

2 stops32h 33m

San Antonio

Fri 1/16

4:04 pm-2:05 pm

2 stops15h 01m

$874

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Sat 1/10

8:40 am-10:57 pm

2 stops21h 17m

San Antonio

Thu 1/22

5:59 pm-7:45 am

2 stops30h 46m

$875

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Wed 1/7

9:40 pm-11:49 am

3 stops45h 09m

$798

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Fri 1/2

10:25 am-5:37 am

3 stops50h 12m

$1,292

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Fri 1/2

11:50 am-1:10 pm

2 stops32h 20m

$1,339

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 12 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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Frankfurt am Main Airport-San Antonio flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

How far ahead should I book a flight from Frankfurt am Main Airport to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt to San Antonio. Price data was last updated on December 19, 2025.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Frankfurt am Main Airport to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $298). Flying from Frankfurt am Main Airport to San Antonio in December is currently the most expensive (average of $588). 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 December 24, 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 60% versus a flight in the morning.

How much does it cost to fly round-trip from Frankfurt am Main Airport to San Antonio?

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 December 24, 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
7.9
Good
8,012 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,012 reviews
Delta
7.9
Good
8,012 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,111 reviews
Delta
7.9
Good
8,012 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,055 reviews
Delta
7.9
Good
8,012 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,653 reviews
Delta
7.9
Good
8,012 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 4 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 can get you from Frankfurt am Main Airport to San Antonio in just under 28h 05m. Your travel time can differ by up to . The distance from Frankfurt am Main Airport to San Antonio is about 5360 mi.

  • 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 American Airlines and United Airlines, with the lowest prices starting at $748 and $757, respectively. You may be able to fly from Frankfurt am Main Airport to San Antonio for 21% less than the average price by searching for these airlines.

  • 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 $298). Flying from Frankfurt am Main Airport to San Antonio in December is currently the most expensive (average of $588). 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 4 airlines flying from Frankfurt to San Antonio

Discover the top 4 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 December 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$637Average$753FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$748Average$850FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$757Average$787FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$775Average$950FlexibilityNo cancel feeOn-time76%

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