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.

€474 Cheap Flights from Vienna to San Francisco in 2026

Q: What is the typical price of a round-trip flight between Vienna and San Francisco?

Prices are currently typical for flights on this route. Typical prices usually range from €526 to €769. The lowest price recently found on this route was €542.

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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

14:20 - 10:10

SFO

VIE

34h 50m

1 stop

€542United Airlines

Fri, 5 Jun - Sun, 21 Jun

10:50 - 10:29

VIE

SFO

32h 39m

2 stops

22:35 - 13:45

SFO

VIE

30h 10m

2 stops

€553United Airlines

Mon, 15 Jun - Mon, 22 Jun

07:25 - 16:00

VIE

SFO

16h 35m

1 stop

16:35 - 20:20

SFO

VIE

18h 45m

1 stop

€554British Airways

Mon, 23 Mar - Tue, 7 Apr

10:50 - 20:37

VIE

SFO

18h 47m

1 stop

14:20 - 13:45

SFO

VIE

14h 25m

1 stop

€555United Airlines

Wed, 8 Jul - Sun, 19 Jul

09:55 - 07:35

VIE

SFO

30h 40m

1 stop

13:55 - 19:30

SFO

VIE

20h 35m

1 stop

€557United Airlines

Sun, 21 Jun - Fri, 10 Jul

07:00 - 15:25

VIE

SFO

17h 25m

1 stop

14:55 - 19:30

SFO

VIE

19h 35m

2 stops

€559United Airlines

Thu, 14 May - Sun, 24 May

10:30 - 15:35

VIE

SFO

38h 05m

2 stops

13:55 - 11:30

SFO

VIE

36h 35m

1 stop

€559United Airlines

Tue, 14 Jul - Mon, 20 Jul

10:30 - 21:28

VIE

SFO

19h 58m

2 stops

08:10 - 13:45

SFO

VIE

20h 35m

2 stops

€560United Airlines

Tue, 14 Jul - Mon, 20 Jul

07:00 - 12:40

VIE

SFO

14h 40m

1 stop

22:55 - 08:15

SFO

VIE

24h 20m

1 stop

€564United Airlines

Tue, 7 Apr - Fri, 1 May

07:00 - 12:40

VIE

SFO

14h 40m

1 stop

14:00 - 13:45

SFO

VIE

14h 45m

1 stop

€565United Airlines

Sat, 2 May - Mon, 18 May

United Airlines flights from Vienna to San Francisco

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

United Airlines

5 Jun

VIE07:00Vienna Intl

14h 40m

1 stop

SFO12:40San Francisco

21 Jun

SFO14:20San Francisco

34h 50m

1 stop

VIE10:10Vienna Intl

€542

United Airlines

15 Jun

VIE10:50Vienna Intl

32h 39m

2 stops

SFO10:29San Francisco

22 Jun

SFO22:35San Francisco

30h 10m

2 stops

VIE13:45Vienna Intl

€553

United Airlines

8 Jul

VIE10:50Vienna Intl

18h 47m

1 stop

SFO20:37San Francisco

19 Jul

SFO14:20San Francisco

14h 25m

1 stop

VIE13:45Vienna Intl

€555

Delta flights from Vienna to San Francisco

Our best Delta deals on Vienna to San Francisco flight tickets

Delta

11 Feb

VIE06:50Vienna Intl

14h 00m

1 stop

SFO11:50San Francisco

26 Feb

SFO06:05San Francisco

20h 25m

2 stops

VIE11:30Vienna Intl

€673

Delta

8 Feb

VIE06:50Vienna Intl

19h 57m

2 stops

SFO17:47San Francisco

21 Feb

SFO05:55San Francisco

20h 35m

2 stops

VIE11:30Vienna Intl

€675

Delta

7 Feb

VIE06:50Vienna Intl

14h 00m

1 stop

SFO11:50San Francisco

20 Feb

SFO15:40San Francisco

16h 45m

1 stop

VIE17:25Vienna Intl

€677

Fly from

Fly to

Route

Depart

Return

Price

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 5/6

07:00-12:40

1 stop14h 40m

San Francisco

Sun 21/6

14:20-10:10

1 stop34h 50m

€542

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 15/6

10:50-10:29

2 stops32h 39m

San Francisco

Mon 22/6

22:35-13:45

2 stops30h 10m

€553

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 23/3

07:25-16:00

1 stop16h 35m

San Francisco

Tue 7/4

16:35-20:20

1 stop18h 45m

€554

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Wed 8/7

10:50-20:37

1 stop18h 47m

San Francisco

Sun 19/7

14:20-13:45

1 stop14h 25m

€555

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sun 21/6

09:55-07:35

1 stop30h 40m

San Francisco

Fri 10/7

13:55-19:30

1 stop20h 35m

€557

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 14/5

07:00-15:25

1 stop17h 25m

San Francisco

Sun 24/5

14:55-19:30

2 stops19h 35m

€559

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 14/7

10:30-15:35

2 stops38h 05m

San Francisco

Mon 20/7

13:55-11:30

1 stop36h 35m

€559

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 14/7

10:30-21:28

2 stops19h 58m

San Francisco

Mon 20/7

08:10-13:45

2 stops20h 35m

€560

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 7/4

07:00-12:40

1 stop14h 40m

San Francisco

Fri 1/5

22:55-08:15

1 stop24h 20m

€564

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 2/5

07:00-12:40

1 stop14h 40m

San Francisco

Mon 18/5

14:00-13:45

1 stop14h 45m

€565

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 typical price of a round-trip flight between Vienna and San Francisco?

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 €468, 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 May instead. Flights to San Francisco in May, while not as cheap as those in October, still average around €523.

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 €634 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 €528 on momondo.

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

As of February 2026, prices for Vienna to San Francisco flights are approximately 59% 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	27h 30m
Direct flights	None

The fastest flight from Vienna to San Francisco takes 27h 30m

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. 27h 30m 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

Walnut Creek

Alameda

Menlo Park

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.