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$354+ Cheap flights from San Antonio (SAT) to Frankfurt (FRA)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FRA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from San Antonio to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Frankfurt (FRA). 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 17, 2025.

Round-trip from

$593
(AirNGo)

One-way from

$354
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$940
From San Antonio to Frankfurt am Main
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One-way flight from San Antonio to Frankfurt am Main
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Highest demand for flights based on searches. 22% potential increase in price ($295 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 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 Frankfurt

Cheapest flights from San Antonio to Frankfurt
Explore the most affordable flight options available from San Antonio to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This AirNGo deal was found by Cheapflights users on 9/15. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:55 amSAT - FRA
1 stop15h 00mVirgin Atlantic
Tue 11/49:50 amFRA - SAT
1 stop14h 26mVirgin Atlantic
Deal found 9/15$593
This AirNGo deal was found by Cheapflights users on 9/16. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:45 amSAT - FRA
2 stops18h 25mAir Canada
Tue 11/410:05 amFRA - SAT
2 stops20h 11mAir Canada
Deal found 9/16$603
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:00 amSAT - FRA
1 stop15h 30mLufthansa
Tue 11/410:00 amFRA - SAT
1 stop18h 20mLufthansa
Deal found 9/15$623
This Flighttix deal was found by Cheapflights users on 9/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:45 amSAT - FRA
2 stops18h 25mMultiple Airlines
Tue 11/41:10 pmFRA - SAT
1 stop15h 39mMultiple Airlines
Deal found 9/15$628
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:23 pmSAT - FRA
1 stop12h 57mUnited Airlines
Thu 12/49:45 amFRA - SAT
2 stops33h 43mUnited Airlines
Deal found 9/15$634
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:05 amSAT - FRA
2 stops42h 20mAir Canada
Thu 11/201:40 pmFRA - SAT
2 stops40h 36mAir Canada
Deal found 9/16$641
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:30 pmSAT - FRA
1 stop37h 00mUnited Airlines
Thu 11/209:45 amFRA - SAT
2 stops44h 31mUnited Airlines
Deal found 9/16$645
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:23 pmSAT - FRA
1 stop15h 07mLufthansa
Tue 11/1110:00 amFRA - SAT
1 stop18h 20mLufthansa
Deal found 9/15$647
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:00 amSAT - FRA
1 stop15h 30mUnited Airlines
Tue 11/411:30 amFRA - SAT
1 stop15h 45mUnited Airlines
Deal found 9/16$650
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1912:22 pmSAT - FRA
1 stop13h 33mDelta
Tue 11/410:40 amFRA - SAT
2 stops20h 40mDelta
Deal found 9/17$653

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Frankfurt 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 17, 2025.
Use the filters below to find and compare flights from San Antonio to Frankfurt am Main Airport that are best for you.

Fly from

San Antonio

Fly to

Frankfurt

Route

Depart

Return

Price

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Sun 10/19

6:45 am-8:10 am

2 stops18h 25m

Frankfurt am Main

Tue 11/4

1:10 pm-9:49 pm

1 stop15h 39m

$632

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Wed 11/5

1:23 pm-9:20 am

1 stop12h 57m

Frankfurt am Main

Thu 12/4

9:45 am-12:28 pm

2 stops33h 43m

$634

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Tue 11/4

7:07 am-7:10 am

1 stop17h 03m

Frankfurt am Main

Tue 11/11

9:45 am-12:25 pm

2 stops33h 40m

$634

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Tue 11/4

5:13 pm-6:40 am

2 stops30h 27m

Frankfurt am Main

Tue 11/11

9:45 am-3:18 pm

2 stops36h 33m

$641

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Tue 11/4

1:23 pm-11:30 am

1 stop15h 07m

Frankfurt am Main

Tue 11/11

10:00 am-9:20 pm

1 stop18h 20m

$647

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Sun 10/19

12:22 pm-8:55 am

1 stop13h 33m

Frankfurt am Main

Tue 11/4

10:40 am-12:20 am

2 stops20h 40m

$653

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Wed 11/26

11:50 am-7:50 am

1 stop13h 00m

Frankfurt am Main

Wed 12/3

9:50 am-9:02 pm

1 stop18h 12m

$657

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Sat 10/4

8:37 pm-11:35 am

3 stops55h 58m

$354

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Fri 10/3

12:45 pm-3:30 pm

3 stops43h 45m

$385

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Fri 10/3

11:55 am-8:00 am

1 stop13h 05m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 13 results
1
2

Best time to book a flight from San Antonio to Frankfurt

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Frankfurt. Price data was last updated on September 12, 2025.

The best time to book flights from San Antonio to Frankfurt am Main Airport is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Frankfurt am Main Airport (average of $729). Flying from San Antonio to Frankfurt am Main Airport in June is currently the most expensive (average of $1,091). 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 FRA?

Find hourly flight availability from San Antonio to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from San Antonio to Frankfurt am Main Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 22% versus a flight in the evening.

What is the cheapest day to fly from San Antonio to Frankfurt am Main Airport?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Frankfurt. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Antonio to Frankfurt am Main Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Lufthansa from San Antonio to Frankfurt am Main Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Lufthansa
6.8
Okay
7,409 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
British Airways
6.7
Okay
7,367 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Condor
6.3
Okay
366 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Frankfurt. 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 Frankfurt am Main?

    For a flight from San Antonio to Frankfurt am Main, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 0 outbound flights to Frankfurt am Main per day. 6 airlines have flights to Frankfurt am Main from San Antonio on a regular basis.

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

    United Airlines can get you from San Antonio to Frankfurt am Main Airport in just under 12h 57m. Your travel time can differ by up to . Airlines will cover a distance of 5360 mi.

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

    Cheapflights users have booked flights from San Antonio to Frankfurt am Main Airport round-trip from $470. Other airlines that can offer you cheap pricing are United Airlines, from $683, and British Airways, from $685. Users have found that Delta is 54% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Frankfurt am Main Airport (average of $729). Flying from San Antonio to Frankfurt am Main Airport in June is currently the most expensive (average of $1,091). 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
Koblenz
Baden-Baden
Wurzburg
Wiesbaden
Speyer
Trier
Boppard
Mainz

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Top 6 airlines flying from San Antonio to Frankfurt

Discover the top 6 airlines that operate flights from San Antonio to Frankfurt. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$470Average$1,065FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$683Average$1,046FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$685Average$972FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$705Average$1,117FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$717Average$1,014FlexibilityNo cancel feeOn-time76%
CondorCheapest$965Average$1,140FlexibilityNo cancel feeOn-time76%

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