Cheap flights from Vienna to San Francisco from $402
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vienna to San Francisco departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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KLM flights from Vienna to San Francisco
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Fly from
Fly to
Route
Depart
Return
ViennaSan Francisco
VIE Vienna Intl - SFO San Francisco
VIESFO
Vienna Intl
Mon 11/16
7:45 pm-8:56 am
2 stops22h 11m
San Francisco
Fri 11/27
4:00 pm-10:40 pm
2 stops21h 40m
ViennaSan Francisco
VIE Vienna Intl - SFO San Francisco
VIESFO
Vienna Intl
Wed 3/24
7:05 am-11:59 pm
2 stops24h 54m
San Francisco
Fri 4/16
1:28 pm-5:50 pm
2 stops19h 22m
ViennaSan Francisco
VIE Vienna Intl - SFO San Francisco
VIESFO
Vienna Intl
Mon 12/21
9:20 pm-2:55 pm
1 stop26h 35m
San Francisco
Thu 1/14
2:05 pm-6:25 pm
2 stops19h 20m
ViennaSan Francisco
VIE Vienna Intl - SFO San Francisco
VIESFO
Vienna Intl
Mon 12/21
9:20 pm-2:55 pm
1 stop26h 35m
San Francisco
Fri 1/15
8:35 pm-1:45 pm
1 stop32h 10m
ViennaSan Francisco
VIE Vienna Intl - SFO San Francisco
VIESFO
Vienna Intl
Sun 11/15
8:00 am-4:05 pm
1 stop17h 05m
San Francisco
Sun 11/29
6:45 pm-5:40 pm
1 stop13h 55m
ViennaSan Francisco
VIE Vienna Intl - SFO San Francisco
VIESFO
Vienna Intl
Fri 10/30
10:30 am-5:05 pm
1 stop14h 35m
San Francisco
Thu 11/5
1:50 pm-1:10 pm
1 stop14h 20m
ViennaSan Francisco
VIE Vienna Intl - SFO San Francisco
VIESFO
Vienna Intl
Wed 3/3
8:05 pm-2:50 pm
1 stop27h 45m
San Francisco
Sat 3/6
4:45 pm-7:25 pm
1 stop17h 40m
ViennaSan Francisco
VIE Vienna Intl - SFO San Francisco
VIESFO
Vienna Intl
Thu 11/19
11:20 am-8:10 pm
1 stop17h 50m
San Francisco
Tue 11/24
7:25 pm-10:30 am
1 stop30h 05m
ViennaSan Francisco
VIE Vienna Intl - SFO San Francisco
VIESFO
Vienna Intl
Mon 11/2
1:55 pm-8:10 pm
1 stop15h 15m
San Francisco
Sun 11/22
6:15 am-10:30 am
2 stops19h 15m
ViennaSan Francisco
VIE Vienna Intl - SFO San Francisco
VIESFO
Vienna Intl
Sat 2/6
8:05 pm-2:50 pm
1 stop27h 45m
San Francisco
Sat 2/13
4:45 pm-9:35 am
1 stop31h 50m
See travel insights to San Francisco from
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
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 $557 to $732.The lowest price recently found on this route was $582.
What is the cheapest month to fly to San Francisco?
If you aren’t able to travel to San Francisco during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $600.
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 $742 when searching weeks out. 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 $675 on momondo.
Can stopping save me money on Vienna to San Francisco flights?
You could potentially save up to 1% on your flight if you consider stops on a Vienna to San Francisco flight.
How have Vienna to San Francisco flight prices changed over time?
As of October 2026, prices for Vienna to San Francisco flights are approximately 27% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Vienna Intl to San Francisco?
British Airways is the most popular carrier operating from Vienna Intl to San Francisco
What airlines fly to San Francisco?
Lufthansa, British Airways and United Airlines are the top three most popular airlines that fly to San Francisco from Vienna according to our data. Lufthansa is the first choice among our users, with 39% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 6 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Vienna and San Francisco?
London (LHR) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Vienna to San Francisco?
Flights via London (LHR) offer the lowest average round-trip price of $593.
Which layover airport has the shortest travel time from Vienna to San Francisco?
Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 13h 45m.
Which layover airport has the shortest connection time from Vienna to San Francisco?
Amsterdam (AMS) has the shortest average layover time for this route: 1h 53m.
When to book flights from Vienna to San Francisco
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
Frequently asked questions about flying from Vienna to San Francisco
How far is Vienna Intl to San Francisco by plane?
Vienna Intl and San Francisco are 5974.0 mi apart from one another. 13h 25m 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 are updated daily.
How many operators does momondo search for flights from Vienna Intl Airport to San Francisco Airport?
The number of operators available for flights from Vienna Intl Airport to San Francisco Airport is 6 as of October 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 layovers. 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 required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Vienna to San Francisco?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Vienna to San Francisco is Lufthansa (33% of total bookings). The next most popular airlines are British Airways (20%), United Airlines (18%), and Scandinavian Airlines (13%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $549 | Free Cancellation | Rating 7.5 2,089 reviews | |||
| PriceFrom $550 | Free Cancellation | Rating 6.7 608 reviews | |||
| PriceFrom $570 | Free Cancellation | Rating 6.7 8,248 reviews | |||
| PriceFrom $573 | Free Cancellation | Rating 7.4 2,009 reviews | |||
| PriceFrom $586 | Free Cancellation | Rating 7.4 10,294 reviews | |||
| PriceFrom $591 | Free Cancellation | Rating 6.8 8,263 reviews |
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Vienna to San Francisco?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Vienna to San Francisco for you.
Can I find flights from Vienna to San Francisco with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Vienna to San Francisco flights to just show those with flexible booking policies.
How can momondo help me find flights from Vienna to San Francisco?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Vienna.
I’m not ready to book a flight from Vienna to San Francisco right now. Can momondo alert me if prices change?
Price alerts on flights to San Francisco from Vienna are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.