HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$545+ Cheap flights from Frankfurt (FRA) 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SFO
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Frankfurt to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
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 to San Francisco

Cheapest flights from Frankfurt to San Francisco
Explore the most affordable flight options available from Frankfurt to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This American Airlines deal was found by Cheapflights users on 6/13. 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.
Sat 9/196:40 am
FRA
-
SFO
2 stops22h 50m
American Airlines
Mon 9/2811:50 am
SFO
-
FRA
2 stops25h 30m
American Airlines
Deal found 6/13$652
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:15 pm
FRA
-
SFO
1 stop30h 30m
KLM
Sat 9/58:45 am
SFO
-
FRA
1 stop14h 55m
KLM
Deal found 6/15$653
This KLM 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 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
Wed 9/236:00 am
SFO
-
FRA
1 stop18h 50m
Multiple Airlines
Deal found 6/16$654
This British Airways 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 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
Thu 10/17:30 pm
SFO
-
FRA
1 stop18h 10m
British Airways
Deal found 6/15$655
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:55 am
FRA
-
SFO
1 stop21h 15m
American Airlines
Sat 9/196:36 am
SFO
-
FRA
1 stop17h 09m
American Airlines
Deal found 6/17$656
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:35 am
FRA
-
SFO
2 stops25h 47m
British Airways
Fri 9/251:27 pm
SFO
-
FRA
2 stops23h 18m
British Airways
Deal found 6/16$657
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am
FRA
-
SFO
2 stops18h 56m
Delta
Mon 8/315:36 am
SFO
-
FRA
1 stop19h 14m
Delta
Deal found 6/15$658
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:25 am
FRA
-
SFO
Nonstop11h 15m
Lufthansa
Sun 9/67:20 pm
SFO
-
FRA
Nonstop10h 55m
Lufthansa
Deal found 6/18$659
This Flighttix 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:15 am
FRA
-
SFO
1 stop14h 07m
Air Canada
Sun 7/1212:15 pm
SFO
-
FRA
1 stop13h 45m
Air Canada
Deal found 6/16$660
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:15 pm
FRA
-
SFO
2 stops18h 43m
Delta
Sun 9/66:13 am
SFO
-
FRA
2 stops18h 22m
Delta
Deal found 6/17$661
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:25 am
FRA
-
SFO
1 stop13h 50m
Multiple Airlines
Sun 9/201:55 pm
SFO
-
FRA
Nonstop10h 50m
Multiple Airlines
Deal found 6/15$662
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/26:35 am
FRA
-
SFO
1 stop19h 00m
United Airlines
Thu 9/312:35 am
SFO
-
FRA
1 stop24h 20m
United Airlines
Deal found 6/14$663

Find flight deals from Frankfurt to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) 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 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$652
(American Airlines)

One-way from

$545
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$872

Good round-trip deal

$701 or less

Good one-way deal

$570 or less
Provider with most accurate pricing for Frankfurt am Main-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Frankfurt am Main-San Francisco flights.
Search Deals
From Frankfurt am Main to San Francisco
Search Deals
One-way flight from Frankfurt am Main to San Francisco
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Frankfurt am Main to San Francisco.
Search Deals
Price to beat on a one-way flight from Frankfurt am Main to San Francisco.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Frankfurt 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 18, 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Wed 8/26

7:00 am-4:56 pm

2 stops18h 56m

San Francisco

Thu 9/17

9:47 am-2:20 pm

2 stops19h 33m

$654

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Tue 9/29

7:00 am-4:57 pm

2 stops18h 57m

San Francisco

Thu 11/26

10:00 am-2:20 pm

2 stops19h 20m

$655

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Wed 7/1

1:00 pm-4:35 pm

1 stop36h 35m

San Francisco

Wed 7/15

8:10 am-7:20 am

1 stop14h 10m

$663

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Mon 9/14

9:30 am-4:15 pm

1 stop15h 45m

San Francisco

Mon 9/21

1:55 pm-9:45 am

Nonstop10h 50m

$663

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Tue 9/15

7:45 am-4:15 pm

1 stop17h 30m

San Francisco

Mon 9/21

1:55 pm-9:45 am

Nonstop10h 50m

$663

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Mon 8/10

10:40 am-7:39 pm

1 stop17h 59m

San Francisco

Sat 8/29

5:36 am-9:50 am

1 stop19h 14m

$667

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Sat 12/5

9:50 am-11:57 pm

2 stops23h 07m

San Francisco

Thu 12/24

7:00 am-8:40 am

2 stops16h 40m

$669

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Sat 8/15

11:00 am-10:15 pm

2 stops20h 15m

San Francisco

Thu 8/20

6:00 am-8:55 am

1 stop17h 55m

$669

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Mon 8/17

10:40 am-11:58 pm

1 stop22h 18m

San Francisco

Sat 8/22

10:00 pm-8:55 am

1 stop25h 55m

$669

Frankfurt am MainSan Francisco

FRA - SFO

FRASFO

Frankfurt am Main

Mon 8/17

11:00 am-11:57 pm

2 stops21h 57m

San Francisco

Sat 8/22

10:35 pm-8:40 am

1 stop25h 05m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Frankfurt to San Francisco

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 Francisco in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
OneTravelPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice 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 Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Frankfurt am Main Airport-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub 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 Francisco 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 Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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 Francisco

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

To ensure you get the cheapest price possible for a flight from Frankfurt am Main Airport to San Francisco, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Frankfurt am Main Airport to San Francisco (average of $688). Flying from Frankfurt am Main Airport to San Francisco in July is currently the most expensive (average of $949). 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 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 18, 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 Airport to San Francisco as you normally would.

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

The best insider tips for Frankfurt am Main Airport 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 Airport 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.

Read more
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.

Read more

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 18, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andLufthansa from Frankfurt am Main Airport 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.
Delta
7.8
Good
8,410 reviews

Boarding

8.1

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Food

7.2

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
Delta
7.8
Good
8,410 reviews
Delta
7.8
Good
8,410 reviews

Boarding

8.1

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Food

7.2

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
United Airlines
7.4
Good
9,859 reviews
Delta
7.8
Good
8,410 reviews

Boarding

8.1

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Food

7.2

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
Lufthansa
6.8
Okay
8,073 reviews
Delta
7.8
Good
8,410 reviews

Boarding

8.1

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Food

7.2

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
Condor
6.5
Okay
452 reviews
Delta
7.8
Good
8,410 reviews

Boarding

8.1

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Food

7.2

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 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 Airport to San Francisco?

    For as low as $654, Delta can have you in San Francisco from Frankfurt am Main Airport in 18h 56m. The distance from Frankfurt am Main Airport to San Francisco is about 5680 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 Frankfurt am Main Airport to San Francisco round-trip?

    Currently priced at $520, Condor will fly you from Frankfurt am Main Airport to San Francisco and back. In addition to Condor, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $555 and $564, respectively. Condor is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $417. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Frankfurt am Main Airport to San Francisco for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Frankfurt am Main Airport to San Francisco on time: Air Canada (74%), United Airlines (66%), Air New Zealand (66%).

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

    Looking at all options, your cheapest flight can be booked for $505. While the most popular route (Frankfurt am Main - San Francisco) can be booked for $580 on average, our data indicates $2,251 when flying from Frankfurt am Main Airport to San Francisco.

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

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

  • How can I find direct flights from Frankfurt 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 to San Francisco.

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

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

    Currently, September is the cheapest month in which you can book a flight from Frankfurt am Main Airport to San Francisco (average of $688). Flying from Frankfurt am Main Airport to San Francisco in July is currently the most expensive (average of $949). 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
Roseville
Cupertino
Emeryville
Newark
Watsonville
San Bruno
San Ramon
Vacaville
San Carlos
Redwood City
Daly City
Turlock
Sunnyvale
Vallejo
San Lorenzo

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Frankfurt to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Los Angeles flights
Frankfurt to Las Vegas flights
Frankfurt to Ontario flights
Frankfurt to San Jose flights
Frankfurt to San Diego flights

Top 4 airlines flying from Frankfurt to San Francisco

Discover the top 4 airlines that operate flights from Frankfurt 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 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$520Average$854FlexibilityNo cancel feeOn-time76%
DeltaCheapest$555Average$828FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$564Average$840FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$567Average$858FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights