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$503+ Cheap flights from Graz (GRZ) 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRZ — SFO
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 September 16, 2025.

Round-trip from

$523
(Flysmarter)

One-way from

$503
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$777
From Graz Thalerhof to San Francisco
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One-way flight from Graz Thalerhof to San Francisco
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Highest demand for flights based on searches. 7% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 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 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 September 16, 2025.

This Flysmarter deal was found by Cheapflights users on 9/13. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/92:50 pmGRZ - SFO
1 stop14h 05mMultiple Airlines
Tue 10/147:30 pmSFO - GRZ
1 stop13h 25mMultiple Airlines
Deal found 9/13$523
This Flysmarter 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:35 amGRZ - SFO
1 stop14h 25mLufthansa
Mon 10/272:30 pmSFO - GRZ
1 stop14h 25mLufthansa
Deal found 9/15$526
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.
Thu 10/96:00 amGRZ - SFO
2 stops18h 28mUnited Airlines
Tue 10/141:20 pmSFO - GRZ
1 stop15h 50mUnited Airlines
Deal found 9/15$532
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.
Thu 10/96:00 amGRZ - SFO
2 stops18h 28mUnited Airlines
Mon 10/2711:00 amSFO - GRZ
2 stops18h 35mUnited Airlines
Deal found 9/16$533
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:45 pmGRZ - SFO
1 stop30h 50mSWISS
Sun 10/52:20 pmSFO - GRZ
1 stop34h 35mSWISS
Deal found 9/15$537
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 10/16:00 amGRZ - SFO
2 stops24h 20mUnited Airlines
Sun 10/511:00 pmSFO - GRZ
2 stops30h 10mUnited Airlines
Deal found 9/15$538
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.
Thu 10/26:00 amGRZ - SFO
2 stops21h 28mUnited Airlines
Mon 10/131:20 pmSFO - GRZ
1 stop15h 50mUnited Airlines
Deal found 9/16$542
This Condor 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:05 amGRZ - SFO
2 stops24h 29mMultiple Airlines
Mon 1/129:10 amSFO - GRZ
2 stops28h 35mMultiple Airlines
Deal found 9/15$810

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 September 16, 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 10/9

2:50 pm-7:55 pm

1 stop14h 05m

San Francisco

Tue 10/14

7:30 pm-5:55 pm

1 stop13h 25m

$523

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Thu 10/9

6:00 am-5:39 pm

2 stops20h 39m

San Francisco

Mon 10/27

3:40 pm-1:35 pm

1 stop13h 55m

$532

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Thu 10/9

6:00 am-4:00 pm

1 stop19h 00m

San Francisco

Tue 10/14

9:44 am-2:10 pm

2 stops19h 26m

$532

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Wed 10/1

6:45 pm-4:35 pm

1 stop30h 50m

San Francisco

Sun 10/5

2:20 pm-9:55 am

1 stop34h 35m

$537

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Mon 10/27

3:45 pm-11:58 pm

3 stops40h 13m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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, January is the cheapest month in which you can book a flight from Graz to San Francisco (average of $276). Flying from Graz to San Francisco in June is currently the most expensive (average of $357). 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 September 16, 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
7,407 reviews

Boarding

7.0

Overall

6.8

Crew

7.6

Entertainment

6.4

Food

6.3

Comfort

6.8

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
7,407 reviews
Lufthansa
6.8
Okay
7,407 reviews

Boarding

7.0

Overall

6.8

Crew

7.6

Entertainment

6.4

Food

6.3

Comfort

6.8

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 can get you from Graz to San Francisco in just under 20h 39m. Your travel time can differ by up to . The distance from Graz to San Francisco is about 6032 mi.

  • 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, January is the cheapest month in which you can book a flight from Graz to San Francisco (average of $276). Flying from Graz to San Francisco in June is currently the most expensive (average of $357). 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
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Hollister
Vacaville
Foster City
Union City
Vallejo
Burlingame
Redwood City
San Mateo
San Leandro
Lathrop

Browse thousands of different options on Cheapflights for your next trip

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$804Average$958FlexibilityNo cancel feeOn-time76%

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