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$588+ Cheap flights from Graz (GRZ) to San Francisco (SFO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
GRZ — SFO
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Graz to San Francisco

Cheapest flights from Graz to San Francisco
Explore the most affordable flight options available from Graz to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/25. 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.
Fri 12/196:05 amGRZ - SFO
2 stops22h 30mUnited Airlines
Sun 12/285:00 amSFO - GRZ
2 stops25h 40mUnited Airlines
Deal found 11/25$1,090
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/276:05 amGRZ - SFO
2 stops18h 30mUnited Airlines
Wed 12/31:35 pmSFO - GRZ
1 stop15h 00mUnited Airlines
Deal found 11/24$1,143
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/276:05 amGRZ - SFO
2 stops36h 31mUnited Airlines
Sat 12/611:20 pmSFO - GRZ
2 stops31h 20mUnited Airlines
Deal found 11/24$1,171
This Flysmarter deal was found by Cheapflights users on 11/25. 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.
Fri 12/199:50 amGRZ - SFO
1 stop14h 00mMultiple Airlines
Sun 12/286:50 pmSFO - GRZ
1 stop18h 45mMultiple Airlines
Deal found 11/25$1,178

Cheap flight deals from Graz to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Graz (GRZ) 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 November 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$588
(United Airlines)

Popular in

May

Cheapest in

October

Average price

$958
Provider with most accurate pricing for Graz Thalerhof-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Graz Thalerhof-San Francisco flights.
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From Graz Thalerhof to San Francisco
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Graz 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 November 26, 2025.
Use the filters below to find and compare flights from Graz to San Francisco that are best for you.

Fly from

Graz

Fly to

San Francisco

Route

Depart

Return

Price

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Thu 5/7

6:00 am-4:05 pm

1 stop19h 05m

San Francisco

Mon 5/11

1:40 pm-2:05 pm

1 stop15h 25m

$588

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Fri 1/16

6:05 am-8:10 pm

1 stop23h 05m

San Francisco

Mon 1/19

7:00 am-9:10 am

2 stops17h 10m

$835

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Thu 1/15

6:05 am-3:55 pm

1 stop18h 50m

San Francisco

Thu 1/22

6:45 am-1:35 pm

2 stops21h 50m

$836

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Tue 1/13

6:05 am-3:55 pm

1 stop18h 50m

San Francisco

Fri 1/23

6:25 am-1:35 pm

2 stops22h 10m

$836

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Sat 1/17

6:05 am-8:10 pm

1 stop23h 05m

San Francisco

Fri 1/23

2:40 pm-1:35 pm

1 stop13h 55m

$836

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Tue 1/13

6:05 am-3:55 pm

1 stop18h 50m

San Francisco

Tue 1/20

6:45 am-1:35 pm

2 stops21h 50m

$836

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Sat 1/17

6:05 am-3:55 pm

1 stop18h 50m

San Francisco

Mon 1/19

1:35 pm-1:35 pm

1 stop15h 00m

$836

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Wed 1/14

6:55 pm-4:30 pm

1 stop30h 35m

San Francisco

Wed 1/21

7:25 pm-2:20 pm

1 stop33h 55m

$841

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Wed 1/14

6:05 am-3:34 pm

2 stops18h 29m

San Francisco

Thu 1/22

2:40 pm-1:35 pm

1 stop13h 55m

$842

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Fri 1/16

3:05 pm-4:30 pm

1 stop34h 25m

San Francisco

Wed 1/21

7:25 pm-1:45 pm

2 stops33h 20m

$869

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on Graz-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Graz-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Graz-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Graz-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 Graz-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 Graz to San Francisco

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

What is the cheapest month to book a flight from Graz to San Francisco?

Currently, October is the cheapest month in which you can book a flight from Graz to San Francisco (average of $424). Flying from Graz to San Francisco in January is currently the most expensive (average of $650). 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.

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 November 26, 2025.
Peruse reviews from past customers who have flown with Lufthansa from Graz 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.
Lufthansa
6.8
Okay
7,594 reviews

Comfort

6.8

Crew

7.6

Entertainment

6.4

Overall

6.8

Boarding

7.0

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,594 reviews
Lufthansa
6.8
Okay
7,594 reviews

Comfort

6.8

Crew

7.6

Entertainment

6.4

Overall

6.8

Boarding

7.0

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Related info for your journey

Find useful and relevant information for your journey from Graz to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Graz to San Francisco?

    United Airlines and Lufthansa can get you from Graz to San Francisco in just under 19h 05m. Your travel time can differ by up to 4h. The distance from Graz to San Francisco is about 6032 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Graz to San Francisco round-trip?

    Currently priced at $804, Lufthansa will fly you from Graz to San Francisco and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Lufthansa is priced at 12% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Graz to San Francisco?

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

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

    Yes. Cheapflights offers flight deals from Graz 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 Graz to San Francisco?

    Currently, October is the cheapest month in which you can book a flight from Graz to San Francisco (average of $424). Flying from Graz to San Francisco in January is currently the most expensive (average of $650). 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
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Sunnyvale
Santa Clara
San Bruno
Daly City
Redwood City
Vallejo
Hollister
Foster City
Milpitas
Union City
Davis
Hayward
Burlingame

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Top airline flying from Graz to San Francisco

Discover the top airline that operate flights from Graz 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$804Average$958FlexibilityNo cancel feeOn-time76%

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