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

LEVEL, Finnair, and British Airways are the most popular carriers 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.

€435 Cheap Flights from Vienna to San Francisco in 2025/26

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Find the cheapest flights from Vienna to San Francisco

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One-way

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20:05 - 14:35

VIE

SFO

27h 30m1 stop

07:10 - 09:35

SFO

VIE

17h 25m2 stops

€588Scandinavian Airlines

Thu, 29 Jan - Thu, 5 Feb

10:50 - 22:58

VIE

SFO

21h 08m2 stops

13:00 - 19:30

SFO

VIE

21h 30m2 stops

€589United Airlines

Sat, 13 Jun - Tue, 23 Jun

09:55 - 21:28

VIE

SFO

20h 33m1 stop

06:00 - 11:30

SFO

VIE

20h 30m1 stop

€591United Airlines

Sat, 13 Jun - Wed, 1 Jul

20:00 - 14:40

VIE

SFO

27h 40m1 stop

16:45 - 09:35

SFO

VIE

31h 50m1 stop

€594Scandinavian Airlines

Fri, 17 Apr - Fri, 1 May

20:05 - 14:35

VIE

SFO

27h 30m1 stop

16:03 - 09:35

SFO

VIE

32h 32m2 stops

€595Scandinavian Airlines

Wed, 21 Jan - Mon, 2 Feb

09:55 - 20:03

VIE

SFO

19h 08m1 stop

08:35 - 08:20

SFO

VIE

14h 45m1 stop

€596United Airlines

Sat, 13 Jun - Thu, 18 Jun

06:45 - 19:05

VIE

SFO

21h 20m2 stops

08:35 - 08:20

SFO

VIE

14h 45m1 stop

€597United Airlines

Mon, 15 Jun - Thu, 18 Jun

07:00 - 07:32

VIE

SFO

33h 32m2 stops

14:50 - 19:30

SFO

VIE

19h 40m2 stops

€598United Airlines

Wed, 10 Jun - Fri, 26 Jun

20:05 - 22:54

VIE

SFO

35h 49m2 stops

16:40 - 09:35

SFO

VIE

31h 55m1 stop

€600Scandinavian Airlines

Mon, 19 Jan - Sun, 1 Feb

10:30 - 01:16

VIE

SFO

23h 46m2 stops

14:50 - 19:30

SFO

VIE

19h 40m2 stops

€605United Airlines

Mon, 15 Jun - Fri, 19 Jun

United Airlines flights from Vienna to San Francisco

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

United Airlines

13 Jun

VIE10:50Vienna Intl

21h 08m

2 stops

SFO22:58San Francisco

23 Jun

SFO13:00San Francisco

21h 30m

2 stops

VIE19:30Vienna Intl

€589

Find similar

United Airlines

13 Jun

VIE09:55Vienna Intl

20h 33m

1 stop

SFO21:28San Francisco

1 Jul

SFO06:00San Francisco

20h 30m

1 stop

VIE11:30Vienna Intl

€591

Find similar

United Airlines

13 Jun

VIE09:55Vienna Intl

16h 03m

1 stop

SFO16:58San Francisco

18 Jun

SFO08:35San Francisco

14h 45m

1 stop

VIE08:20Vienna Intl

€596

Find similar

British Airways flights from Vienna to San Francisco

Our best British Airways deals on Vienna to San Francisco flight tickets

British Airways

14 Jun

VIE11:15Vienna Intl

34h 10m

2 stops

SFO12:25San Francisco

1 Jul

SFO13:21San Francisco

24h 14m

2 stops

VIE22:35Vienna Intl

€634

Find similar

British Airways

14 Jun

VIE11:15Vienna Intl

38h 08m

2 stops

SFO16:23San Francisco

21 Jun

SFO16:35San Francisco

21h 00m

1 stop

VIE22:35Vienna Intl

€647

Find similar

British Airways

14 Jun

VIE11:15Vienna Intl

38h 08m

2 stops

SFO16:23San Francisco

27 Jun

SFO19:30San Francisco

29h 40m

1 stop

VIE10:10Vienna Intl

€659

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 29/1

20:05-14:35

1 stop27h 30m

San Francisco

Thu 5/2

07:10-09:35

2 stops17h 25m

€588

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 13/6

10:50-22:58

2 stops21h 08m

San Francisco

Tue 23/6

13:00-19:30

2 stops21h 30m

€589

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 13/6

09:55-21:28

1 stop20h 33m

San Francisco

Wed 1/7

06:00-11:30

1 stop20h 30m

€591

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 17/4

20:00-14:40

1 stop27h 40m

San Francisco

Fri 1/5

16:45-09:35

1 stop31h 50m

€594

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Wed 21/1

20:05-14:35

1 stop27h 30m

San Francisco

Mon 2/2

16:03-09:35

2 stops32h 32m

€595

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 13/6

09:55-20:03

1 stop19h 08m

San Francisco

Thu 18/6

08:35-08:20

1 stop14h 45m

€596

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 15/6

06:45-19:05

2 stops21h 20m

San Francisco

Thu 18/6

08:35-08:20

1 stop14h 45m

€597

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Wed 10/6

07:00-07:32

2 stops33h 32m

San Francisco

Fri 26/6

14:50-19:30

2 stops19h 40m

€598

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 19/1

20:05-22:54

2 stops35h 49m

San Francisco

Sun 1/2

16:40-09:35

1 stop31h 55m

€600

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 15/6

10:30-01:16

2 stops23h 46m

San Francisco

Fri 19/6

14:50-19:30

2 stops19h 40m

€605

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 €462, 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 €557.

What is the cheapest day to depart on your flight to San Francisco?

On average, the least expensive day to fly to San Francisco from Vienna is on a Saturday. momondo users have found tickets for Saturday departures for as low as €622. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Vienna because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €675.

What is the cheapest time of day to depart on your flight to San Francisco?

According to our data, the cheapest time of day to fly to San Francisco is at midday. momondo users have found flights departing from Vienna to San Francisco at midday for as low as €548. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €693 on average. Flights to San Francisco from Vienna in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 €645 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 €537 on momondo.

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

As of December 2025, prices for Vienna to San Francisco flights are approximately 36% more expensive 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	15h 50m
Direct flights	None

The fastest flight from Vienna to San Francisco takes 15h 50m

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

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How far is Vienna Intl to San Francisco by plane?
San Francisco is 9613.7 km away from Vienna Intl. 15h 50m 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.

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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.