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$645+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SAT
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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 March, booked 58 days in advance, depart on a Monday or Wednesday and return on a Tuesday

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 June 18, 2025.

Round-trip from

$708
(Delta)

One-way from

$645
(Ovago)

Popular in

November

Cheapest in

August

Average price

$756

Good round-trip deal

$320 or less
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 ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 18, 2025.

This Delta deal was found by Cheapflights users on 6/18. 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 10/167:00 amFRA - SAT
2 stops21h 29mDelta
Thu 10/3012:50 pmSAT - FRA
2 stops16h 25mDelta
Deal found 6/18$708
This Air France deal was found by Cheapflights users on 6/17. 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.
Mon 8/1111:45 amFRA - SAT
2 stops16h 33mMultiple Airlines
Mon 8/2511:27 amSAT - FRA
2 stops14h 33mMultiple Airlines
Deal found 6/17$710
This KLM deal was found by Cheapflights users on 6/18. 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.
Thu 6/266:00 amFRA - SAT
2 stops16h 36mKLM
Mon 7/711:25 amSAT - FRA
1 stop15h 25mKLM
Deal found 6/18$712
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Wed 6/2510:55 amFRA - SAT
2 stops40h 40mAmerican Airlines
Sun 7/67:35 pmSAT - FRA
2 stops19h 50mAmerican Airlines
Deal found 6/18$742
This British Airways deal was found by Cheapflights users on 6/18. 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.
Thu 6/266:40 amFRA - SAT
2 stops22h 13mBritish Airways
Fri 7/42:15 pmSAT - FRA
2 stops21h 00mBritish Airways
Deal found 6/18$752
This United Airlines deal was found by Cheapflights users on 6/18. 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 6/308:15 amFRA - SAT
2 stops17h 57mUnited Airlines
Tue 7/84:17 pmSAT - FRA
1 stop11h 58mUnited Airlines
Deal found 6/18$773
This Flysmarter deal was found by Cheapflights users on 6/16. 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.
Sat 11/226:50 amFRA - SAT
3 stops21h 30mAir Canada
Sat 12/67:07 amSAT - FRA
2 stops16h 23mAir Canada
Deal found 6/16$777
This Lufthansa deal was found by Cheapflights users on 6/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:15 amFRA - SAT
2 stops20h 42mLufthansa
Sun 7/207:00 amSAT - FRA
1 stop18h 00mLufthansa
Deal found 6/17$798
This Virgin Atlantic deal was found by Cheapflights users on 6/17. 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.
Thu 8/710:40 amFRA - SAT
1 stop18h 37mVirgin Atlantic
Wed 11/2612:50 pmSAT - FRA
1 stop12h 00mVirgin Atlantic
Deal found 6/17$821
This Air France deal was found by Cheapflights users on 6/15. 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.
Sun 8/1011:00 amFRA - SAT
1 stop18h 18mAir France
Wed 8/2011:27 amSAT - FRA
2 stops14h 33mAir France
Deal found 6/15$850
This Iberia deal was found by Cheapflights users on 6/17. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/610:55 amFRA - SAT
1 stop19h 04mIberia
Thu 11/2010:23 amSAT - FRA
1 stop13h 52mIberia
Deal found 6/17$881
This Scandinavian Airlines deal was found by Cheapflights users on 6/18. 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.
Thu 10/27:00 amFRA - SAT
3 stops24h 25mScandinavian Airlines
Sun 10/54:10 pmSAT - FRA
2 stops20h 35mScandinavian Airlines
Deal found 6/18$1,038

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 June 18, 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 10/16

7:00 am-9:29 pm

2 stops21h 29m

San Antonio

Thu 10/30

12:50 pm-11:15 am

2 stops16h 25m

$708

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Mon 8/11

11:45 am-9:18 pm

2 stops16h 33m

San Antonio

Mon 8/25

11:27 am-9:00 am

2 stops14h 33m

$710

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Thu 10/2

7:00 am-5:15 pm

2 stops17h 15m

San Antonio

Sun 10/5

12:15 pm-8:55 am

1 stop13h 40m

$712

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Sun 8/10

11:00 am-10:18 pm

1 stop18h 18m

San Antonio

Tue 8/19

10:35 am-8:40 am

2 stops15h 05m

$722

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Thu 11/20

10:55 am-9:55 pm

2 stops18h 00m

San Antonio

Wed 12/3

3:02 pm-2:05 pm

2 stops16h 03m

$744

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Mon 9/1

10:55 am-11:38 pm

1 stop19h 43m

San Antonio

Wed 10/22

1:25 pm-1:50 pm

2 stops17h 25m

$745

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Mon 6/30

8:15 am-9:27 pm

2 stops20h 12m

San Antonio

Tue 7/8

9:56 am-9:55 am

2 stops16h 59m

$773

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Sat 11/22

6:50 am-9:20 pm

3 stops21h 30m

San Antonio

Sat 12/6

7:07 am-6:30 am

2 stops16h 23m

$777

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Sat 7/5

7:15 am-8:57 pm

2 stops20h 42m

San Antonio

Sun 7/20

7:00 am-8:00 am

1 stop18h 00m

$798

Frankfurt am MainSan Antonio

FRA - SAT

FRASAT

Frankfurt am Main

Thu 8/7

10:40 am-10:17 pm

1 stop18h 37m

San Antonio

Wed 11/26

12:50 pm-7:50 am

1 stop12h 00m

$821

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 20 results
1
2

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 June 18, 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.

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 18, 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
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
1,365 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
1,292 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
1,467 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
8,810 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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 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 Delta is currently your cheapest option to San Antonio, with prices starting at $708. Additional round-trip tickets that might be worth considering are offered by KLM and Air France, with the lowest prices starting at $712 and $722, respectively. You may be able to fly from Frankfurt am Main Airport to San Antonio for 7% 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 $645. Lufthansa flights start at $795 while deals on British Airways start at $809 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 $709.

  • 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$320Average$644FlexibilityNo cancel feeOn-time76%
DeltaCheapest$637Average$683FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$656Average$783FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$715Average$819FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$735Average$1,027FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$748Average$908FlexibilityNo cancel feeOn-time71%

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