San Francisco

$548+ Cheap flights from Frankfurt am Main to San Francisco (SFO)

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SFO
Jul 8 — Jul 151
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Cheapflights Tip: The best prices from Frankfurt am Main to San Francisco are usually found in September or October, booked 84 days in advance, depart on a Monday or Thursday and return on a Sunday

Cheap flight deals from Frankfurt am Main to San Francisco

Cheapest flights from Frankfurt am Main to San Francisco
Explore the most affordable flight options available from Frankfurt am Main to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.

This American Airlines deal was found by Cheapflights users on 6/8. 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 6/2410:55 am
FRA
-
SFO
1 stop16h 05m
American Airlines
Thu 7/28:00 am
SFO
-
FRA
1 stop15h 45m
American Airlines
Deal found 6/8$652
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:15 am
FRA
-
SFO
1 stop14h 05m
Lufthansa
Wed 9/302:40 pm
SFO
-
FRA
Nonstop10h 45m
Lufthansa
Deal found 6/7$656
This British Airways deal was found by Cheapflights users on 6/4. 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.
Sat 10/246:40 am
FRA
-
SFO
2 stops24h 39m
British Airways
Sat 10/316:30 pm
SFO
-
FRA
1 stop15h 50m
British Airways
Deal found 6/4$657
This British Airways deal was found by Cheapflights users on 6/3. 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.
Sat 9/196:40 am
FRA
-
SFO
2 stops27h 19m
British Airways
Fri 10/27:30 pm
SFO
-
FRA
1 stop13h 50m
British Airways
Deal found 6/3$658
This Flysmarter deal was found by Cheapflights users on 6/7. 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 6/2511:25 am
FRA
-
SFO
1 stop14h 10m
Multiple Airlines
Thu 7/232:40 pm
SFO
-
FRA
Nonstop10h 45m
Multiple Airlines
Deal found 6/7$659
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/511:25 am
FRA
-
SFO
1 stop14h 05m
United Airlines
Sun 9/207:25 pm
SFO
-
FRA
Nonstop10h 50m
United Airlines
Deal found 6/8$660
This British Airways deal was found by Cheapflights users on 6/3. 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.
Tue 8/256:40 am
FRA
-
SFO
1 stop16h 10m
British Airways
Sun 8/306:36 am
SFO
-
FRA
1 stop17h 09m
British Airways
Deal found 6/3$661
This British Airways deal was found by Cheapflights users on 6/3. 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.
Mon 10/52:50 pm
FRA
-
SFO
1 stop32h 00m
British Airways
Sat 10/1011:30 pm
SFO
-
FRA
1 stop24h 15m
British Airways
Deal found 6/3$662
This United Airlines deal was found by Cheapflights users on 6/6. 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 8/3011:25 am
FRA
-
SFO
1 stop13h 50m
United Airlines
Sat 9/191:55 pm
SFO
-
FRA
Nonstop10h 50m
United Airlines
Deal found 6/6$663
This KLM deal was found by Cheapflights users on 6/6. 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.
Tue 9/87:00 am
FRA
-
SFO
1 stop13h 45m
Multiple Airlines
Mon 9/283:05 pm
SFO
-
FRA
1 stop14h 15m
Multiple Airlines
Deal found 6/6$664
This Lufthansa deal was found by Cheapflights users on 6/8. 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.
Thu 6/258:15 am
FRA
-
SFO
1 stop15h 05m
Lufthansa
Sat 7/47:15 pm
SFO
-
FRA
Nonstop11h 00m
Lufthansa
Deal found 6/8$665
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 9/179:45 am
FRA
-
SFO
1 stop15h 30m
United Airlines
Sun 12/136:45 pm
SFO
-
FRA
Nonstop11h 10m
United Airlines
Deal found 6/3$666

Find flight deals from Frankfurt am Main to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt am Main (FK0) to San Francisco (SFO). 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 8, 2026.

Round-trip from

$656
(oojo)

One-way from

$548
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$841
From Frankfurt am Main to San Francisco
One-way flight from Frankfurt am Main to San Francisco
Highest demand for flights based on searches. 7% potential increase in price ($67 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Frankfurt am Main to San Francisco 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 8, 2026.
Use the filters below to find and compare flights from Frankfurt am Main to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Sat 11/7

11:25 am-4:30 pm

1 stop14h 05m

San Francisco

Tue 11/10

2:45 pm-10:30 am

Nonstop10h 45m

$660

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Thu 9/3

7:00 am-11:45 am

1 stop13h 45m

San Francisco

Sun 9/27

3:05 pm-2:20 pm

1 stop14h 15m

$664

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Mon 9/7

7:00 am-11:45 am

1 stop13h 45m

San Francisco

Sun 9/27

8:10 pm-10:05 pm

1 stop16h 55m

$664

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Sat 6/20

7:45 am-4:35 pm

1 stop17h 50m

San Francisco

Sat 7/11

11:38 pm-6:00 am

1 stop21h 22m

$668

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Sun 9/6

10:15 am-10:15 pm

2 stops21h 00m

San Francisco

Fri 9/25

2:00 pm-5:45 pm

2 stops18h 45m

$669

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Wed 9/30

2:15 pm-11:57 pm

2 stops18h 42m

San Francisco

Sun 10/11

11:05 am-2:20 pm

2 stops18h 15m

$669

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Fri 9/18

1:15 pm-7:00 pm

1 stop14h 45m

San Francisco

Fri 10/16

1:55 pm-9:45 am

Nonstop10h 50m

$670

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Thu 7/23

9:55 am-11:21 am

1 stop34h 26m

San Francisco

Sat 8/15

1:55 pm-9:45 am

Nonstop10h 50m

$675

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Sun 7/5

9:55 am-11:21 am

1 stop34h 26m

San Francisco

Sun 7/12

7:15 pm-3:15 pm

Nonstop11h 00m

$676

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Thu 7/23

9:55 am-11:21 am

1 stop34h 26m

San Francisco

Fri 8/14

6:40 am-8:05 am

1 stop16h 25m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Frankfurt am Main to San Francisco

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

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

Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main to San Francisco (average of $396). Flying from Frankfurt am Main to San Francisco in July is currently the most expensive (average of $1,018). 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 SFO?

Find hourly flight availability from Frankfurt am Main to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 8, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Frankfurt am Main to San Francisco as you normally would.

Weekly flight availability from Frankfurt am Main to San Francisco

Explore weekly flight availability from Frankfurt am Main to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 8, 2026.

The most flights from FK0 to SFO are scheduled on a Saturday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 on average).

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

How often are flights from Frankfurt am Main to San Francisco delayed?

About 20% of weekly flights between Frankfurt am Main and San Francisco have experienced delays in the past year, with the average delay time being 118 minutes.

What is the most punctual flight time for Frankfurt am Main to San Francisco flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Frankfurt am Main to San Francisco flights?

Over the last year, Condor have had the lowest number of delays on this route, with just 16% of flights being delayed.

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

The price you pay for your flight from Frankfurt am Main to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

The best insider tips for Frankfurt am Main to San Francisco flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Frankfurt am Main to San Francisco trip
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on FRA

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on SFO

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 Francisco. Reviews last updated June 8, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andLufthansa from Frankfurt am Main to San Francisco 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.

Overall

7.9

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

7.9

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

7.9

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

7.9

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

7.9

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    San Francisco (SFO) is the airport you will fly into if you book a flight from Frankfurt am Main to San Francisco. You should not have trouble finding flights to San Francisco from Frankfurt am Main; the airport handles an average of 15 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 Francisco airport from Frankfurt am Main. It is only a 11.0 mi journey from San Francisco (SFO) to San Francisco’s city center.

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

    Airlines like United Airlines fly from Frankfurt am Main to San Francisco in about 14h 05m. The time it takes to get you to your destination can typically vary by up to . There are 5680 mi between Frankfurt am Main and San Francisco.

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

    Cheapflights users have booked flights from Frankfurt am Main to San Francisco round-trip from $509. Other airlines that can offer you cheap pricing are Delta, from $555, and United Airlines, from $564. Condor is currently priced 35% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Frankfurt am Main to San Francisco are TAP AIR PORTUGAL ($417), British Airways ($466), and American Airlines ($473).

  • What are the most reliable airlines from Frankfurt am Main to San Francisco?

    Consider Air Canada (79%), United Airlines (64%) or Air New Zealand (64%) when booking your flight. These represent the most reliable airlines when flying from Frankfurt am Main to San Francisco.

  • What are the cheapest flights from Frankfurt am Main to San Francisco?

    While on average a flight from Frankfurt am Main to San Francisco is generally $2,281, our data shows the cheapest flight currently is $505. When looking at the most popular route, (Frankfurt am Main - San Francisco), you can expect to pay $609 for that flight.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main to San Francisco (average of $396). Flying from Frankfurt am Main to San Francisco in July is currently the most expensive (average of $1,018). 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 Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
Cupertino
Emeryville
Newark
Watsonville
San Bruno
San Ramon
Vacaville
Roseville
San Carlos
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Turlock
Sunnyvale
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Top 4 airlines flying from Frankfurt am Main to San Francisco

Discover the top 4 airlines that operate flights from Frankfurt am Main to San Francisco. 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 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$509Average$810FlexibilityNo cancel feeOn-time76%
DeltaCheapest$555Average$828FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$564Average$845FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$567Average$864FlexibilityNo cancel feeOn-time76%

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