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Cheap flights from Vienna to San Francisco from £455

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — SFO
14 Aug — 21 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Vienna to San Francisco

Enter your travel dates to find the best prices.

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 15 July 2026.

Tue 6/1007:00
VIE
-
SFO
2 stops21h 42m
Delta
Tue 13/1014:40
SFO
-
VIE
2 stops17h 55m
Delta
Deal found 14/7£465
Sat 22/808:00
VIE
-
SFO
2 stops20h 53m
United Airlines
Sun 30/805:00
SFO
-
VIE
2 stops20h 10m
United Airlines
Deal found 14/7£466
Mon 17/806:00
VIE
-
SFO
1 stop18h 15m
United Airlines
Sun 6/916:40
SFO
-
VIE
1 stop30h 40m
United Airlines
Deal found 14/7£466
Thu 20/807:00
VIE
-
SFO
2 stops23h 48m
United Airlines
Thu 3/908:10
SFO
-
VIE
2 stops18h 35m
United Airlines
Deal found 14/7£467
Sun 23/806:00
VIE
-
SFO
2 stops18h 35m
United Airlines
Thu 3/910:05
SFO
-
VIE
2 stops17h 30m
United Airlines
Deal found 14/7£469
Sun 26/706:45
VIE
-
SFO
1 stop18h 50m
United Airlines
Mon 3/813:55
SFO
-
VIE
2 stops17h 40m
United Airlines
Deal found 14/7£469
Thu 13/806:45
VIE
-
SFO
1 stop18h 50m
United Airlines
Thu 20/805:00
SFO
-
VIE
2 stops21h 45m
United Airlines
Deal found 14/7£470
Thu 13/807:00
VIE
-
SFO
2 stops19h 45m
United Airlines
Sat 5/913:25
SFO
-
VIE
1 stop33h 55m
United Airlines
Deal found 14/7£471
Tue 21/706:00
VIE
-
SFO
2 stops20h 30m
United Airlines
Sun 9/816:40
SFO
-
VIE
1 stop30h 40m
United Airlines
Deal found 12/7£472
Sun 26/706:45
VIE
-
SFO
1 stop18h 50m
United Airlines
Wed 5/822:47
SFO
-
VIE
1 stop24h 33m
United Airlines
Deal found 14/7£472
Thu 23/706:45
VIE
-
SFO
1 stop18h 50m
United Airlines
Wed 12/808:30
SFO
-
VIE
1 stop14h 50m
United Airlines
Deal found 13/7£473
Tue 18/806:10
VIE
-
SFO
2 stops22h 35m
United Airlines
Mon 24/805:00
SFO
-
VIE
2 stops18h 10m
United Airlines
Deal found 13/7£478

Find 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 15 July 2026.

Round-trip from

£465

One-way from

£455

Popular in

December

Cheapest in

October

Average price

£569
Delta
  • Delta
  • 6/10-13/10
  • 4 total stops
  • 39h 37m total
  • Vienna to San Francisco
Search Deals
British Airways
  • British Airways
  • 31/10
  • 1 total stop
  • 28h 30m total
  • Vienna to San Francisco
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 15 July 2026.
Use the filters below to find and compare flights from Vienna to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 25/8

06:00-12:40

1 stop15h 40m

San Francisco

Thu 3/9

08:30-08:20

1 stop14h 50m

£489

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 11/8

06:00-15:15

1 stop18h 15m

San Francisco

Thu 3/9

10:46-15:05

2 stops19h 19m

£496
Fastest return journey

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 6/8

06:50-13:35

1 stop15h 45m

San Francisco

Sun 9/8

14:20-13:45

1 stop14h 25m

£505

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 7/8

06:45-16:35

1 stop18h 50m

San Francisco

Sun 9/8

06:05-08:15

1 stop17h 10m

£518

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 24/7

06:45-16:35

1 stop18h 50m

San Francisco

Mon 3/8

14:20-13:45

1 stop14h 25m

£520

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 31/8

11:35-23:22

2 stops20h 47m

San Francisco

Sat 12/9

19:30-10:05

1 stop29h 35m

£543

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 28/8

11:35-22:45

2 stops20h 10m

San Francisco

Sun 13/9

19:30-22:30

1 stop18h 00m

£544

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 20/11

20:05-14:50

1 stop27h 45m

San Francisco

Fri 26/2

16:45-09:35

1 stop31h 50m

£571

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 7/1

06:50-11:45

1 stop13h 55m

San Francisco

Thu 4/3

13:00-17:25

2 stops19h 25m

£591

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Wed 25/11

10:15-20:18

2 stops19h 03m

San Francisco

Fri 26/2

16:45-19:25

1 stop17h 40m

£618

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 return 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?

The best time to book flights from Vienna to San Francisco is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Vienna to San Francisco (average of £419). Flying from Vienna to San Francisco in December is currently the most expensive (average of £673). 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.

How much does it cost for a return flight from Vienna to San Francisco?

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 15 July 2026.
Read through reviews of airlines operating flights from Vienna to San Francisco, such as Austrian Airlines,United Airlines, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
943 reviews
Check prices

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
Austrian Airlines
7.6
Good
943 reviews
Austrian Airlines
7.6
Good
943 reviews
Check prices

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
United Airlines
7.4
Good
9,988 reviews
Austrian Airlines
7.6
Good
943 reviews
Check prices

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
British Airways
6.7
Okay
8,116 reviews
Austrian Airlines
7.6
Good
943 reviews
Check prices

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
Condor
6.6
Okay
519 reviews
Austrian Airlines
7.6
Good
943 reviews
Check prices

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.

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?

    Airlines like United Airlines fly from Vienna to San Francisco in about 15h 40m. The time it takes to get you to your destination can typically vary by up to . The distance between Vienna and San Francisco is about 5994 mi.

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

    According to our current data, Condor (£317), United Airlines (£366), and Austrian Airlines (£368) offers the cheapest pricing from Vienna to San Francisco. These flights start at 41% lower than the current average price 3 months from now.

  • 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 holiday 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, October is the cheapest month in which you can book a flight from Vienna to San Francisco (average of £419). Flying from Vienna to San Francisco in December is currently the most expensive (average of £673). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
San Bruno
Newark
Bodega Bay
South San Francisco
Sunnyvale

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Vienna to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Vienna to Las Vegas flights
Vienna to Los Angeles flights

Top 4 airlines flying from Vienna to San Francisco

Discover the top 4 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 858,174 searches. Data last updated 15 July 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest£317Average£336FlexibilityNo cancel feeOn-time76%
Search Condor flights
United AirlinesCheapest£366Average£682FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Austrian AirlinesCheapest£368Average£456FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
British AirwaysCheapest£418Average£433FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Vienna to San Francisco?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco from Vienna today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Vienna to San Francisco?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Vienna to San Francisco for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Vienna to San Francisco with no change fees?

Yes! Cheapflights helps users easily find flights from Vienna to San Francisco with no change fees.

Can Cheapflights notify me if prices for flights from Vienna to San Francisco become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Vienna today and book when prices fit your budget.

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