What is the cheapest airline that flies from Vienna Intl to San Francisco?

Finnair is the most popular carrier operating from Vienna Intl to San Francisco

When did momondo last update prices for flights from Vienna Intl Airport to San Francisco Airport?

Prices for flights from Vienna Intl Airport to San Francisco Airport were last updated today.

How old do you have to be to fly from Vienna Intl Airport to San Francisco Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Vienna Intl Airport to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€511 Cheap Flights from Vienna to San Francisco in 2026

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Find the cheapest flights from Vienna to San Francisco

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 12:40

VIE

SFO

14h 40m

1 stop

13:45 - 12:35

SFO

VIE

13h 50m

1 stop

€560Lufthansa

Sun, 26 Apr - Sat, 2 May

09:35 - 19:45

VIE

SFO

19h 10m

2 stops

19:35 - 21:25

SFO

VIE

16h 50m

2 stops

€560SWISS

Tue, 31 Mar - Thu, 7 May

10:40 - 23:57

VIE

SFO

22h 17m

1 stop

22:38 - 08:20

SFO

VIE

24h 42m

2 stops

€561United Airlines

Fri, 17 Jul - Sat, 8 Aug

07:15 - 16:15

VIE

SFO

18h 00m

2 stops

13:15 - 13:45

SFO

VIE

15h 30m

1 stop

€562SWISS

Sun, 3 May - Sun, 17 May

10:30 - 21:10

VIE

SFO

19h 40m

1 stop

21:00 - 08:20

SFO

VIE

26h 20m

2 stops

€564United Airlines

Fri, 12 Jun - Fri, 19 Jun

07:00 - 12:40

VIE

SFO

14h 40m

1 stop

14:00 - 14:40

SFO

VIE

15h 40m

1 stop

€565Multiple Airlines

Sat, 25 Apr - Sat, 9 May

10:30 - 00:32

VIE

SFO

23h 02m

2 stops

19:15 - 19:30

SFO

VIE

15h 15m

1 stop

€566United Airlines

Fri, 26 Jun - Fri, 10 Jul

07:00 - 15:25

VIE

SFO

17h 25m

1 stop

23:52 - 08:10

SFO

VIE

23h 18m

2 stops

€567United Airlines

Mon, 30 Mar - Sun, 5 Apr

10:30 - 07:35

VIE

SFO

30h 05m

2 stops

06:15 - 08:20

SFO

VIE

17h 05m

2 stops

€568United Airlines

Sat, 13 Jun - Sat, 20 Jun

06:00 - 12:40

VIE

SFO

15h 40m

1 stop

12:50 - 12:20

SFO

VIE

14h 30m

1 stop

€573Multiple Airlines

Sat, 25 Apr - Fri, 8 May

Lufthansa flights from Vienna to San Francisco

Our best Lufthansa deals on Vienna to San Francisco flight tickets

Lufthansa

26 Apr

VIE07:00Vienna Intl

14h 40m

1 stop

SFO12:40San Francisco

2 May

SFO13:45San Francisco

13h 50m

1 stop

VIE12:35Vienna Intl

€560

Lufthansa

18 Apr

VIE13:20Vienna Intl

14h 40m

1 stop

SFO19:00San Francisco

5 May

SFO13:45San Francisco

13h 50m

1 stop

VIE12:35Vienna Intl

€578

Lufthansa

31 Mar

VIE06:00Vienna Intl

15h 40m

1 stop

SFO12:40San Francisco

27 May

SFO13:55San Francisco

13h 40m

1 stop

VIE12:35Vienna Intl

€584

United Airlines flights from Vienna to San Francisco

Our best United Airlines deals on Vienna to San Francisco flight tickets

United Airlines

17 Jul

VIE10:40Vienna Intl

22h 17m

1 stop

SFO23:57San Francisco

8 Aug

SFO22:38San Francisco

24h 42m

2 stops

VIE08:20Vienna Intl

€561

United Airlines

12 Jun

VIE10:30Vienna Intl

19h 40m

1 stop

SFO21:10San Francisco

20 Jun

SFO22:37San Francisco

24h 43m

2 stops

VIE08:20Vienna Intl

€564

United Airlines

26 Jun

VIE10:30Vienna Intl

23h 02m

2 stops

SFO00:32San Francisco

10 Jul

SFO19:15San Francisco

15h 15m

1 stop

VIE19:30Vienna Intl

€566

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sun 26/4

07:00-12:40

1 stop14h 40m

San Francisco

Sat 2/5

13:45-12:35

1 stop13h 50m

€560

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 31/3

09:35-19:45

2 stops19h 10m

San Francisco

Thu 7/5

19:35-21:25

2 stops16h 50m

€560

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 17/7

10:40-23:57

1 stop22h 17m

San Francisco

Sat 8/8

22:38-08:20

2 stops24h 42m

€561

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sun 3/5

07:15-16:15

2 stops18h 00m

San Francisco

Sun 17/5

13:15-13:45

1 stop15h 30m

€562

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 12/6

10:30-21:10

1 stop19h 40m

San Francisco

Fri 19/6

21:00-08:20

2 stops26h 20m

€564

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 25/4

07:00-12:40

1 stop14h 40m

San Francisco

Sat 9/5

14:00-14:40

1 stop15h 40m

€565

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 26/6

10:30-00:32

2 stops23h 02m

San Francisco

Fri 10/7

19:15-19:30

1 stop15h 15m

€566

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 30/3

07:00-15:25

1 stop17h 25m

San Francisco

Sun 5/4

23:52-08:10

2 stops23h 18m

€567

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 13/6

10:30-07:35

2 stops30h 05m

San Francisco

Sat 20/6

06:15-08:20

2 stops17h 05m

€568

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 25/4

06:00-12:40

1 stop15h 40m

San Francisco

Fri 8/5

12:50-12:20

1 stop14h 30m

€573

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Vienna to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to San Francisco?

The cheapest month to fly to San Francisco from Vienna is in October. Flight prices, which tend to average around €473, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to San Francisco from Vienna during September instead. Flights to San Francisco in September, while not as cheap as those in October, still average around €513.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Vienna when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around €627 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Vienna for as low as €548 on momondo.

How have Vienna to San Francisco flight prices changed over time?

As of March 2026, prices for Vienna to San Francisco flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Vienna to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Vienna to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Vienna to San Francisco (VIE to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Vienna to San Francisco

Fastest flight time	20h 00m
Direct flights	None

The fastest flight from Vienna to San Francisco takes 20h 00m

There are no direct flights from Vienna to San Francisco. There are no popular flight routes from Vienna to San Francisco.

Search flight deals

How far is Vienna Intl to San Francisco by plane?
San Francisco is 9613.7 km away from Vienna Intl. 20h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Vienna Intl Airport to San Francisco Airport?
Prices for flights from Vienna Intl Airport to San Francisco Airport were last updated today.
How old do you have to be to fly from Vienna Intl Airport to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Vienna Intl Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Santa Cruz

Millbrae

Mountain View

Walnut Creek

Alameda

Menlo Park

Berkeley

Why use momondo?

Why should I use momondo to find a flight deal from Vienna to San Francisco?

It is quick and easy to find Vienna to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Vienna to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Vienna on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Vienna to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Vienna. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Vienna to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Vienna. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.