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Frankfurt am Main

$338+ Cheap flights from San Antonio (SAT) to Frankfurt am Main

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FRA
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Cheap flight deals from San Antonio to Frankfurt am Main

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Frankfurt am Main (FK0). 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 October 13, 2025.

Round-trip from

$581
(United Airlines)

One-way from

$395
(Booking.com)

Popular in

June

Cheapest in

November

Average price

$841
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. 20% potential increase in price ($262 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 October 2025
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Find flight deals from San Antonio to Frankfurt am Main

Cheapest flights from San Antonio to Frankfurt am Main
Explore the most affordable flight options available from San Antonio to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/12. 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 10/195:09 pmSAT - FRA
1 stop13h 56mLufthansa
Tue 11/49:15 amFRA - SAT
2 stops19h 34mLufthansa
Deal found 10/12$538
This United Airlines deal was found by Cheapflights users on 10/12. 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 10/292:14 pmSAT - FRA
2 stops17h 51mUnited Airlines
Wed 11/59:45 amFRA - SAT
2 stops44h 31mUnited Airlines
Deal found 10/12$581
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Mon 10/2712:12 pmSAT - FRA
1 stop13h 28mLufthansa
Mon 11/109:15 amFRA - SAT
2 stops20h 12mLufthansa
Deal found 10/11$589
This Mytrip deal was found by Cheapflights users on 10/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:05 amSAT - FRA
2 stops17h 50mAir Canada
Wed 12/39:45 amFRA - SAT
2 stops36h 23mAir Canada
Deal found 10/12$590
This AirNGo deal was found by Cheapflights users on 10/10. 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 11/911:35 amSAT - FRA
1 stop14h 05mVirgin Atlantic
Sat 11/229:50 amFRA - SAT
1 stop21h 18mVirgin Atlantic
Deal found 10/10$592
This Billigflug deal was found by Cheapflights users on 10/10. 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 10/199:00 amSAT - FRA
1 stop17h 20mMultiple Airlines
Tue 11/49:15 amFRA - SAT
2 stops19h 34mMultiple Airlines
Deal found 10/10$593
This United Airlines deal was found by Cheapflights users on 10/11. 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 10/195:09 pmSAT - FRA
1 stop13h 56mUnited Airlines
Tue 11/41:50 pmFRA - SAT
1 stop14h 30mUnited Airlines
Deal found 10/11$597
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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.
Wed 10/292:14 pmSAT - FRA
1 stop13h 06mLufthansa
Wed 11/51:10 pmFRA - SAT
1 stop15h 39mLufthansa
Deal found 10/12$599
This Air Canada deal was found by Cheapflights users on 10/10. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:45 amSAT - FRA
2 stops17h 30mMultiple Airlines
Wed 11/510:15 amFRA - SAT
3 stops29h 33mMultiple Airlines
Deal found 10/10$601

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Frankfurt am Main 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 October 13, 2025.
Use the filters below to find and compare flights from San Antonio to Frankfurt am Main that are best for you.

Fly from

San Antonio

Fly to

Frankfurt am Main

Route

Depart

Return

Price

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Sun 11/9

11:35 am-8:40 am

1 stop14h 05m

Frankfurt am Main

Sat 11/22

9:50 am-12:08 am

1 stop21h 18m

$592

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Sun 10/19

5:09 pm-2:05 pm

1 stop13h 56m

Frankfurt am Main

Tue 11/4

1:50 pm-9:20 pm

1 stop14h 30m

$597

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Mon 10/20

5:30 am-8:10 am

3 stops19h 40m

Frankfurt am Main

Wed 11/5

10:15 am-8:48 am

3 stops29h 33m

$607

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Wed 11/26

12:12 pm-7:10 am

1 stop11h 58m

Frankfurt am Main

Wed 12/3

11:30 am-8:15 pm

1 stop15h 45m

$607

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Sun 11/9

6:30 am-7:50 am

2 stops18h 20m

Frankfurt am Main

Sat 11/22

2:15 pm-12:08 am

2 stops16h 53m

$645

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Mon 10/27

11:40 am-11:05 am

2 stops17h 25m

Frankfurt am Main

Mon 11/10

8:40 am-4:20 pm

1 stop14h 40m

$653

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Thu 1/1

1:30 pm-8:40 am

1 stop12h 10m

Frankfurt am Main

Sun 1/18

11:50 am-10:19 pm

2 stops17h 29m

$655

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Fri 10/31

1:12 pm-7:15 am

1 stop12h 03m

Frankfurt am Main

Fri 11/7

10:15 am-8:24 am

1 stop29h 09m

$657

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Mon 12/15

2:22 pm-2:05 pm

2 stops16h 43m

Frankfurt am Main

Wed 12/24

9:15 am-11:59 pm

2 stops21h 44m

$730

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

Fri 11/14

7:37 pm-12:30 pm

3 stops57h 53m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/10

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Antonio to Frankfurt am Main

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Frankfurt am Main. Price data was last updated on October 10, 2025.

The price you pay for your flight from San Antonio to Frankfurt am Main may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from San Antonio to Frankfurt am Main (average of $501). Flying from San Antonio to Frankfurt am Main in June is currently the most expensive (average of $826). 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 am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2025.

When flying from San Antonio to Frankfurt am Main, 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 13% versus a flight in the morning.

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

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

Travelers seeking maximum savings on their San Antonio to Frankfurt am Main flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday evenings 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?

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. 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 am Main. Reviews last updated October 13, 2025.
See what other customers who have flown with United Airlines, American Airlines, and Lufthansa from San Antonio to Frankfurt am Main have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,973 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,973 reviews
United Airlines
7.4
Good
8,973 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,042 reviews
United Airlines
7.4
Good
8,973 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Lufthansa
6.8
Okay
7,479 reviews
United Airlines
7.4
Good
8,973 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
British Airways
6.7
Okay
7,453 reviews
United Airlines
7.4
Good
8,973 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Condor
6.4
Okay
375 reviews
United Airlines
7.4
Good
8,973 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

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

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Frankfurt am Main. On average, San Antonio has 0 outbound flights to Frankfurt am Main per day from 6 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

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

    There are many flights that can get you from San Antonio to Frankfurt am Main in 13h 56m. Fly via Virgin Atlantic, United Airlines, or Air Canada to get the fastest option. The distance between San Antonio and Frankfurt am Main is about 5360 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Delta, at $470, was found to be the cheapest airline from San Antonio to Frankfurt am Main.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Users have found that Delta is 54% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $357 on Scandinavian Airlines. Other airlines that offer cheap prices include Air Canada from $394 and United Airlines from $399 one-way.

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

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

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

    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 am Main.

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

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

    Currently, March is the cheapest month in which you can book a flight from San Antonio to Frankfurt am Main (average of $501). Flying from San Antonio to Frankfurt am Main in June is currently the most expensive (average of $826). 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.

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Alternative routes for San Antonio to Frankfurt am Main

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from San Antonio to Frankfurt am Main

Discover the top 6 airlines that operate flights from San Antonio to Frankfurt am Main. 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 October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$470Average$1,065FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$705Average$975FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$705Average$1,110FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$706Average$988FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$713Average$1,131FlexibilityNo cancel feeOn-time70%
CondorCheapest$965Average$1,153FlexibilityNo cancel feeOn-time76%

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