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$305+ Cheap flights from Austria 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — SFO
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Austria to San Francisco

Cheapest flights from Austria to San Francisco
Explore the most affordable flight options available from Austria to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Air Canada deal was found by Cheapflights users on 1/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:20 am
SZG
-
SFO
2 stops17h 18m
Air Canada
Mon 9/217:10 am
SFO
-
SZG
2 stops21h 25m
Air Canada
Deal found 1/25$602
This Flysmarter deal was found by Cheapflights users on 1/27. 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 10/86:00 am
SZG
-
SFO
1 stop15h 40m
Lufthansa
Thu 10/222:40 pm
SFO
-
SZG
1 stop13h 45m
Lufthansa
Deal found 1/27$608
This Air Canada deal was found by Cheapflights users on 1/26. 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.
Fri 8/146:10 am
SZG
-
SFO
2 stops38h 11m
Air Canada
Tue 9/111:10 am
SFO
-
SZG
2 stops37h 25m
Air Canada
Deal found 1/26$609
This Orbitz deal was found by Cheapflights users on 1/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:00 am
SZG
-
SFO
1 stop15h 40m
Multiple Airlines
Sun 6/74:30 pm
SFO
-
SZG
2 stops44h 45m
Multiple Airlines
Deal found 1/27$622
This Booking.com deal was found by Cheapflights users on 1/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:25 am
GRZ
-
SFO
1 stop13h 50m
Lufthansa
Sat 9/52:00 pm
SFO
-
GRZ
1 stop17h 10m
Lufthansa
Deal found 1/26$630
This Lufthansa deal was found by Cheapflights users on 1/27. 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.
Fri 9/42:55 pm
GRZ
-
SFO
1 stop13h 55m
Lufthansa
Sun 9/201:55 pm
SFO
-
GRZ
1 stop13h 40m
Lufthansa
Deal found 1/27$631
This United Airlines deal was found by Cheapflights users on 1/27. 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 9/56:00 am
GRZ
-
SFO
1 stop22h 50m
United Airlines
Thu 9/1711:30 pm
SFO
-
GRZ
2 stops29h 25m
United Airlines
Deal found 1/27$633
This Air Canada deal was found by Cheapflights users on 1/26. 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.
Fri 8/146:10 am
SZG
-
SFO
2 stops38h 11m
Air Canada
Thu 9/311:10 am
SFO
-
SZG
2 stops37h 15m
Air Canada
Deal found 1/26$636
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 9/86:25 am
GRZ
-
SFO
2 stops24h 20m
United Airlines
Wed 9/166:00 am
SFO
-
GRZ
2 stops23h 00m
United Airlines
Deal found 1/27$636
This Booking.com deal was found by Cheapflights users on 1/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 am
SZG
-
SFO
1 stop15h 40m
Lufthansa
Thu 9/102:40 pm
SFO
-
SZG
1 stop18h 20m
Lufthansa
Deal found 1/26$645
This Lufthansa deal was found by Cheapflights users on 1/27. 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.
Sun 9/66:15 am
GRZ
-
SFO
1 stop15h 25m
Lufthansa
Fri 9/181:55 pm
SFO
-
GRZ
1 stop13h 40m
Lufthansa
Deal found 1/27$648
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Thu 9/39:50 am
GRZ
-
SFO
2 stops40h 33m
Air Canada
Mon 9/218:40 am
SFO
-
GRZ
2 stops18h 55m
Air Canada
Deal found 1/27$653

Find flight deals from Austria to San Francisco

Keep the following information in mind while searching for Austria to San Francisco flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$622
(Orbitz)

One-way from

$305
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$894
Provider with most accurate pricing for Vienna Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-San Francisco flights.
Search Deals
From Austria to San Francisco
Search Deals
One-way flight from Austria to San Francisco
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austria 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 January 28, 2026.
Use the filters below to find and compare flights from Austria to San Francisco that are best for you.

Fly from

Austria

Fly to

San Francisco

Route

Depart

Return

Price

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 4/2

7:00 am-3:25 pm

1 stop17h 25m

San Francisco

Thu 4/9

12:45 am-8:15 am

1 stop22h 30m

$671

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sun 3/1

7:15 pm-7:48 pm

2 stops33h 33m

San Francisco

Sat 3/14

9:40 pm-10:55 am

2 stops29h 15m

$673

GrazSan Francisco

GRZ - SFO

GRZSFO

Graz Thalerhof

Thu 3/19

7:00 pm-5:30 pm

1 stop30h 30m

San Francisco

Mon 3/23

2:35 pm-6:15 pm

1 stop19h 40m

$675

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 4/10

7:00 am-6:38 pm

2 stops20h 38m

San Francisco

Sat 4/18

6:33 am-8:15 am

1 stop16h 42m

$676

KlagenfurtSan Francisco

KLU - SFO

KLUSFO

Klagenfurt

Sun 5/3

3:00 pm-12:40 pm

2 stops30h 40m

San Francisco

Tue 5/12

2:40 pm-11:20 pm

2 stops23h 40m

$684

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 4/6

10:30 am-10:40 pm

1 stop21h 10m

San Francisco

Thu 4/9

12:45 am-8:15 am

1 stop22h 30m

$684

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Wed 3/25

7:00 am-9:10 pm

1 stop22h 10m

San Francisco

Fri 4/3

1:40 pm-7:30 pm

1 stop20h 50m

$706

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 6/15

7:05 pm-1:50 pm

2 stops51h 45m

San Francisco

Wed 7/8

4:35 pm-6:20 pm

2 stops40h 45m

$709

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 7/4

7:00 am-12:34 am

2 stops26h 34m

San Francisco

Tue 7/21

6:00 am-8:10 am

2 stops17h 10m

$710

SalzburgSan Francisco

SZG - SFO

SZGSFO

Salzburg W.A. Mozart

Sat 5/16

6:00 am-6:37 pm

2 stops21h 37m

San Francisco

Sun 6/7

10:45 pm-9:45 am

2 stops26h 00m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 50 results
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Best time to book a flight from Austria to San Francisco

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

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

Currently, October is the cheapest month in which you can book a flight from Austria to San Francisco (average of $424). Flying from Austria to San Francisco in March is currently the most expensive (average of $661). 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 January 28, 2026.
Read through reviews of airlines operating flights from Austria to San Francisco, such as United Airlines, Scandinavian Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,213 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,213 reviews
United Airlines
7.4
Good
9,213 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Scandinavian Airlines
7.3
Good
1,672 reviews
United Airlines
7.4
Good
9,213 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Lufthansa
6.8
Okay
7,752 reviews
United Airlines
7.4
Good
9,213 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
7,705 reviews
United Airlines
7.4
Good
9,213 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Condor
6.4
Okay
399 reviews
United Airlines
7.4
Good
9,213 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Austria 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 Austria?

    For a flight from Austria to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city.

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

    Airlines like United Airlines, Finnair, and Air Canada fly from Austria to San Francisco in about 20h 38m. The time it takes to get you to your destination can typically vary by up to 31h 07m. Airlines will cover a distance of 5994 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Austria to San Francisco one-way?

    To fly one-way, consider booking your trip with Condor, which is currently one of the cheapest options available, starting at $513. Lufthansa flights start at $550 while deals on American Airlines start at $585 one-way.

  • What are the most popular routes from Austria to San Francisco?

    While some choose either Graz Thalerhof - San Francisco or Salzburg W.A. Mozart - San Francisco, Vienna Intl - San Francisco is the most popular route from Austria to San Francisco.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Austria to San Francisco (average of $424). Flying from Austria to San Francisco in March is currently the most expensive (average of $661). 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
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Santa Cruz
Roseville
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Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
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San Ramon
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Redwood City
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Top 7 airlines flying from Austria to San Francisco

Discover the top 7 airlines that operate flights from Austria 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$428Average$550FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$497Average$922FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$510Average$742FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$518Average$660FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$558Average$696FlexibilityNo cancel feeOn-time70%
SWISSCheapest$586Average$786FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$789Average$852FlexibilityNo cancel feeOn-time77%

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