HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$374+ Cheap flights from Vienna (VIE) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — SFO
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Vienna to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Vienna Intl to San Francisco are usually found in May or September, booked 63 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Vienna to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$493
(Booking.com)

One-way from

$374
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$708
From Vienna Intl to San Francisco
Search Deals
One-way flight from Vienna Intl to San Francisco
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Vienna to San Francisco

Cheapest flights from Vienna to San Francisco
Explore the most affordable flight options available from Vienna to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/92:55 pmVIE - SFO
1 stop14h 00mMultiple Airlines
mar. 10/218:30 amSFO - VIE
1 stop15h 05mMultiple Airlines
Deal found 9/10$493
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/107:00 amVIE - SFO
1 stop21h 55mUnited Airlines
mar. 10/215:15 amSFO - VIE
1 stop18h 05mUnited Airlines
Deal found 9/10$494
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/147:00 amVIE - SFO
1 stop21h 55mUnited Airlines
sáb. 9/2711:33 pmSFO - VIE
1 stop23h 47mUnited Airlines
Deal found 9/9$495
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/97:00 amVIE - SFO
2 stops23h 43mUnited Airlines
vie. 10/316:45 amSFO - VIE
2 stops21h 35mUnited Airlines
Deal found 9/9$496
This Flysmarter deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/101:15 pmVIE - SFO
2 stops18h 53mMultiple Airlines
jue. 10/308:25 amSFO - VIE
1 stop16h 10mMultiple Airlines
Deal found 9/9$497
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/187:00 amVIE - SFO
2 stops22h 10mUnited Airlines
jue. 9/255:15 amSFO - VIE
1 stop18h 05mUnited Airlines
Deal found 9/10$500
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/176:00 amVIE - SFO
2 stops24h 43mAir Canada
dom. 9/217:25 amSFO - VIE
1 stop15h 55mAir Canada
Deal found 9/10$501
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/106:45 amVIE - SFO
1 stop18h 50mUnited Airlines
mar. 10/286:00 amSFO - VIE
2 stops18h 00mUnited Airlines
Deal found 9/9$503
This SWISS deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/89:35 amVIE - SFO
1 stop15h 35mSWISS
mié. 10/227:30 pmSFO - VIE
1 stop14h 40mSWISS
Deal found 9/10$504
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/310:50 amVIE - SFO
2 stops20h 41mUnited Airlines
jue. 10/97:25 amSFO - VIE
1 stop19h 05mUnited Airlines
Deal found 9/11$505
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/410:40 amVIE - SFO
1 stop20h 10mUnited Airlines
lun. 10/208:25 amSFO - VIE
1 stop14h 55mUnited Airlines
Deal found 9/10$506

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vienna to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Vienna to San Francisco that are best for you.

Fly from

Vienna

Fly to

San Francisco

Route

Depart

Return

Price

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

dom. 10/5

7:00 am-4:00 pm

1 stop18h 00m

San Francisco

vie. 10/24

11:00 pm-8:20 am

1 stop24h 20m

$494

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

vie. 9/26

7:00 am-7:55 pm

1 stop21h 55m

San Francisco

lun. 10/6

7:25 am-11:30 am

1 stop19h 05m

$494

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

lun. 10/6

7:00 am-4:00 pm

1 stop18h 00m

San Francisco

sáb. 10/18

6:30 am-8:15 am

1 stop16h 45m

$494

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

mar. 10/7

7:00 am-12:40 pm

1 stop14h 40m

San Francisco

mié. 10/22

8:25 am-8:15 am

1 stop14h 50m

$494

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

jue. 9/25

7:00 am-4:00 pm

1 stop18h 00m

San Francisco

sáb. 10/4

6:00 am-7:50 am

1 stop16h 50m

$494

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

mié. 9/24

7:00 am-4:00 pm

1 stop18h 00m

San Francisco

sáb. 10/4

6:30 am-8:20 am

1 stop16h 50m

$494

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

dom. 10/5

7:00 am-7:55 pm

1 stop21h 55m

San Francisco

dom. 10/19

11:30 pm-7:10 am

1 stop22h 40m

$494

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

sáb. 9/27

7:00 am-4:00 pm

1 stop18h 00m

San Francisco

sáb. 10/4

11:00 pm-8:20 am

1 stop24h 20m

$494

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

mar. 10/7

7:00 am-7:55 pm

1 stop21h 55m

San Francisco

sáb. 10/18

6:30 am-8:15 am

1 stop16h 45m

$494

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

lun. 10/6

7:00 am-4:00 pm

1 stop18h 00m

San Francisco

jue. 10/23

11:33 pm-8:20 am

1 stop23h 47m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Vienna to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Vienna with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Vienna to San Francisco

How far ahead should I book a flight from Vienna to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Vienna to San Francisco. Price data was last updated on August 29, 2025.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Vienna to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Vienna to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Vienna to San Francisco (average of $276). Flying from Vienna to San Francisco in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from VIE to SFO?

Find hourly flight availability from Vienna to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

It’s typically best to fly out from Vienna to San Francisco in the evening. Doing so could potentially save you 15% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated septiembre 11, 2025.
Read reviews from past customers who have flown Austrian Airlines, United Airlines, and Lufthansa from Vienna to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
850 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
United Airlines
7.4
Good
8,937 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,409 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6.7
Okay
7,361 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Condor
6.3
Okay
364 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from Vienna to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Vienna to San Francisco?

    Departing from Vienna to San Francisco will take you 18h. There are 5994 mi between Vienna and San Francisco.

  • What are the cheapest airlines flying from Vienna to San Francisco round-trip?

    Currently priced at $428, Condor will fly you from Vienna to San Francisco and back. In addition to Condor, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and United Airlines - these airlines can fly you to your destination from $496 and $510, respectively. You may be able to fly from Vienna to San Francisco for 46% less than the average price by searching for these airlines.

  • Can I find deals for flights from Vienna to San Francisco that include hotel bookings?

    Yes. In addition to deals on Vienna to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vienna to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vienna to San Francisco.

  • Can I find deals for business class flights from Vienna to San Francisco?

    Yes. Cheapflights offers flight deals from Vienna to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Vienna to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Vienna to San Francisco (average of $276). Flying from Vienna to San Francisco in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Manteca
Santa Clara
Sunnyvale
Hollister
Vacaville
Foster City
Vallejo
Burlingame
Redwood City
Union City
San Leandro
San Mateo
Lathrop

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Vienna to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Vienna to Los Angeles flights
Vienna to Las Vegas flights
Vienna to Santa Ana flights
Vienna to San Diego flights
Vienna to San Jose flights
Graz to San Francisco flights
Klagenfurt to Las Vegas flights
Graz to Las Vegas flights
Graz to Los Angeles flights
Salzburg to Las Vegas flights
Salzburg to San Francisco flights
Salzburg to Los Angeles flights
Graz to San Diego flights
Vienna to Oakland flights
Linz to Los Angeles flights
Vienna to Sacramento flights
Vienna to Monterey flights
Innsbruck to San Francisco flights
Innsbruck to Las Vegas flights
Innsbruck to Los Angeles flights
Vienna to Reno flights
Vienna to Santa Rosa flights
Salzburg to San Diego flights
Linz to San Francisco flights
Vienna to Fresno flights
Klagenfurt to Los Angeles flights
Salzburg to San Jose flights

Top 7 airlines flying from Vienna to San Francisco

Discover the top 7 airlines that operate flights from Vienna to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$428Average$547FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$496Average$878FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$510Average$787FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$643Average$797FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$739Average$934FlexibilityNo cancel feeOn-time78%
SWISSCheapest$742Average$843FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$789Average$852FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.