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 many operators does momondo search for flights from Vienna Intl Airport to San Francisco Airport?

There is 1 operator available for flights from Vienna Intl Airport to San Francisco Airport as of September 2026.

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.

€379 Cheap Flights from Vienna to San Francisco in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Vienna to San Francisco

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:40 - 20:04VIE Vienna Intl-SFO San Francisco

21h 24m2 stops London Heathrow Chicago O'Hare Intl

17:25 - 22:40SFO San Francisco-VIE Vienna Intl

20h 15m1 stop London Heathrow

€505British Airways

Fri, 2 Oct - Fri, 6 Nov

07:25 - 21:54VIE Vienna Intl-SFO San Francisco

23h 29m2 stops London Heathrow Chicago O'Hare Intl

17:25 - 22:30SFO San Francisco-VIE Vienna Intl

20h 05m1 stop London Heathrow

€505British Airways

Tue, 29 Sep - Tue, 3 Nov

07:45 - 19:59VIE Vienna Intl-SFO San Francisco

21h 14m2 stops London Heathrow Chicago O'Hare Intl

08:47 - 13:30SFO San Francisco-VIE Vienna Intl

19h 43m2 stops Chicago O'Hare Intl London Heathrow

€505British Airways

Fri, 13 Nov - Sun, 15 Nov

07:40 - 18:15VIE Vienna Intl-SFO San Francisco

19h 35m2 stops London Heathrow Chicago O'Hare Intl

16:35 - 19:30SFO San Francisco-VIE Vienna Intl

17h 55m1 stop London Heathrow

€505British Airways

Wed, 14 Oct - Wed, 21 Oct

07:40 - 22:35VIE Vienna Intl-SFO San Francisco

23h 55m2 stops London Heathrow Dallas/Fort Worth

12:00 - 18:05SFO San Francisco-VIE Vienna Intl

21h 05m2 stops Los Angeles Los Angeles London Heathrow

€505British Airways

Sun, 22 Nov - Mon, 30 Nov

07:25 - 20:04VIE Vienna Intl-SFO San Francisco

21h 39m2 stops London Heathrow Chicago O'Hare Intl

13:42 - 17:45SFO San Francisco-VIE Vienna Intl

19h 03m2 stops Chicago O'Hare Intl London Heathrow

€505British Airways

Tue, 29 Sep - Tue, 3 Nov

07:40 - 21:52VIE Vienna Intl-SFO San Francisco

23h 12m2 stops London Heathrow Chicago O'Hare Intl

17:25 - 22:30SFO San Francisco-VIE Vienna Intl

20h 05m1 stop London Heathrow

€505British Airways

Fri, 2 Oct - Tue, 3 Nov

07:40 - 21:52VIE Vienna Intl-SFO San Francisco

23h 12m2 stops London Heathrow Chicago O'Hare Intl

13:42 - 18:05SFO San Francisco-VIE Vienna Intl

19h 23m2 stops Chicago O'Hare Intl London Heathrow

€505British Airways

Fri, 2 Oct - Mon, 2 Nov

10:30 - 16:05VIE Vienna Intl-SFO San Francisco

14h 35m1 stop Frankfurt am Main

21:40 - 20:20SFO San Francisco-VIE Vienna Intl

13h 40m1 stop Munich Franz Josef Strauss

€510Lufthansa

Sat, 5 Dec - Sat, 26 Dec

10:30 - 16:05VIE Vienna Intl-SFO San Francisco

14h 35m1 stop Frankfurt am Main

21:40 - 20:20SFO San Francisco-VIE Vienna Intl

13h 40m1 stop Munich Franz Josef Strauss

€510Lufthansa

Sun, 6 Dec - Sat, 26 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

06:00 - 15:20VIE Vienna Intl-SFO San Francisco

18h 20m1 stop Frankfurt am Main

05:00 - 07:50SFO San Francisco-VIE Vienna Intl

17h 50m2 stops Chicago O'Hare Intl Newark

€509United Airlines

Sun, 20 Sep - Tue, 13 Oct

08:50 - 19:22VIE Vienna Intl-SFO San Francisco

19h 32m2 stops Frankfurt am Main Chicago O'Hare Intl

05:00 - 08:10SFO San Francisco-VIE Vienna Intl

18h 10m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

€515United Airlines

Sat, 19 Sep - Sat, 26 Sep

06:00 - 15:35VIE Vienna Intl-SFO San Francisco

18h 35m2 stops Frankfurt am Main Chicago O'Hare Intl

22:35 - 08:15SFO San Francisco-VIE Vienna Intl

24h 40m1 stop Chicago O'Hare Intl

€515United Airlines

Sat, 19 Sep - Sat, 26 Sep

06:00 - 15:35VIE Vienna Intl-SFO San Francisco

18h 35m2 stops Frankfurt am Main Chicago O'Hare Intl

05:00 - 08:10SFO San Francisco-VIE Vienna Intl

18h 10m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

€515United Airlines

Sun, 20 Sep - Tue, 13 Oct

06:00 - 15:35VIE Vienna Intl-SFO San Francisco

18h 35m2 stops Frankfurt am Main Chicago O'Hare Intl

05:00 - 08:10SFO San Francisco-VIE Vienna Intl

18h 10m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

€515United Airlines

Sun, 20 Sep - Tue, 13 Oct

10:40 - 19:40VIE Vienna Intl-SFO San Francisco

18h 00m1 stop Boston Logan Intl

06:45 - 08:10SFO San Francisco-VIE Vienna Intl

16h 25m1 stop Washington, D.C. Dulles Intl

€522United Airlines

Sat, 19 Sep - Sat, 26 Sep

06:00 - 12:40VIE Vienna Intl-SFO San Francisco

15h 40m1 stop Frankfurt am Main

16:40 - 12:20SFO San Francisco-VIE Vienna Intl

34h 40m1 stop London Heathrow

€528United Airlines

Sun, 20 Sep - Thu, 24 Sep

07:00 - 15:21VIE Vienna Intl-SFO San Francisco

17h 21m2 stops Frankfurt am Main Vancouver Intl

12:55 - 12:20SFO San Francisco-VIE Vienna Intl

14h 25m1 stop London Heathrow

€528United Airlines

Sun, 20 Sep - Thu, 24 Sep

07:00 - 15:21VIE Vienna Intl-SFO San Francisco

17h 21m2 stops Frankfurt am Main Vancouver Intl

12:45 - 15:05SFO San Francisco-VIE Vienna Intl

17h 20m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

€532United Airlines

Sun, 20 Sep - Thu, 24 Sep

08:00 - 20:17VIE Vienna Intl-SFO San Francisco

21h 17m2 stops Frankfurt am Main Los Angeles Los Angeles

23:59 - 07:50SFO San Francisco-VIE Vienna Intl

22h 51m1 stop Newark

€533United Airlines

Fri, 18 Sep - Sun, 20 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

SWISS flights from Vienna to San Francisco

Our best SWISS deals on Vienna to San Francisco flight tickets

SWISS

1 Oct

VIE09:35Vienna Intl

17h 56m

2 stops

SFO18:31San Francisco

4 Nov

SFO16:40San Francisco

17h 25m

2 stops

VIE19:05Vienna Intl

€534

SWISS

30 Oct

VIE20:15Vienna Intl

26h 05m

2 stops

SFO14:20San Francisco

6 Nov

SFO16:40San Francisco

17h 25m

2 stops

VIE19:05Vienna Intl

€564

United Airlines flights from Vienna to San Francisco

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

United Airlines

14 Oct

VIE06:00Vienna Intl

15h 40m

1 stop

SFO12:40San Francisco

21 Oct

SFO14:25San Francisco

14h 20m

1 stop

VIE13:45Vienna Intl

€508

United Airlines

15 Oct

VIE07:00Vienna Intl

17h 21m

2 stops

SFO15:21San Francisco

22 Oct

SFO05:00San Francisco

18h 15m

1 stop

VIE08:15Vienna Intl

€509

United Airlines

11 Oct

VIE06:00Vienna Intl

18h 24m

2 stops

SFO15:24San Francisco

19 Oct

SFO19:35San Francisco

33h 10m

1 stop

VIE13:45Vienna Intl

€510

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Fri 2/10

07:40-20:04

2 stops21h 24m

San Francisco

Fri 6/11

17:25-22:40

1 stop20h 15m

€505

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Tue 29/9

07:25-21:54

2 stops23h 29m

San Francisco

Tue 3/11

17:25-22:30

1 stop20h 05m

€505

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Fri 13/11

07:45-19:59

2 stops21h 14m

San Francisco

Sun 15/11

08:47-13:30

2 stops19h 43m

€505

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Wed 14/10

07:40-18:15

2 stops19h 35m

San Francisco

Wed 21/10

16:35-19:30

1 stop17h 55m

€505

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Sun 22/11

07:40-22:35

2 stops23h 55m

San Francisco

Mon 30/11

12:00-18:05

2 stops21h 05m

€505

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Tue 29/9

07:25-20:04

2 stops21h 39m

San Francisco

Tue 3/11

13:42-17:45

2 stops19h 03m

€505

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Fri 2/10

07:40-21:52

2 stops23h 12m

San Francisco

Tue 3/11

17:25-22:30

1 stop20h 05m

€505

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Fri 2/10

07:40-21:52

2 stops23h 12m

San Francisco

Mon 2/11

13:42-18:05

2 stops19h 23m

€505

Fastest return journey

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Sat 5/12

10:30-16:05

1 stop14h 35m

San Francisco

Sat 26/12

21:40-20:20

1 stop13h 40m

€510

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Sun 6/12

10:30-16:05

1 stop14h 35m

San Francisco

Sat 26/12

21:40-20:20

1 stop13h 40m

€510

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?

Prices are currently typical for flights on this route.

Typical prices usually range from €500 to €639.
The lowest price recently found on this route was €505.

What is the cheapest month to fly to San Francisco?

The cheapest month to fly to San Francisco from Vienna is in September. Flight prices, which tend to average around €516, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to San Francisco from Vienna during October instead. Flights to San Francisco in October, while not as cheap as those in September, still average around €518.

How far in advance should I book a flight from Vienna 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 €640 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 €585 on momondo.

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

As of September 2026, prices for Vienna to San Francisco flights are approximately 9% 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

Best price found	€379
Fastest flight time	19h 55m
Direct flights	None

The best one-way flight to San Francisco from Vienna in the past 72 hours is €379. The best return flight deal from Vienna to San Francisco found on momondo in the last 72 hours is €505.

The fastest flight from Vienna to San Francisco takes 19h 55m

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

Search flight deals

Frequently asked questions about flying from Vienna to San Francisco

How far is Vienna Intl to San Francisco by plane?
San Francisco is 9614.3 km away from Vienna Intl. 19h 55m 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 many operators does momondo search for flights from Vienna Intl Airport to San Francisco Airport?
There is 1 operator available for flights from Vienna Intl Airport to San Francisco Airport as of September 2026.
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.
What is the most popular airline from Vienna to San Francisco?
momondo data reveals that the most frequently booked airline on the route from Vienna to San Francisco is Lufthansa, representing 100% of all bookings.

Best airlines flying from Vienna to San Francisco

Compare and see reviews for airlines that fly from Vienna to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom €513	Free Cancellation	Rating 6.8 8,229 reviews		Search Lufthansa flights

Santa Cruz

Millbrae

Mountain View

Walnut Creek

Bodega Bay

Rohnert Park

South San Francisco

San Bruno

Berkeley

Aptos

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.