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

According to our current data, United Airlines (£550), Finnair (£554), and SWISS (£556) offers the cheapest pricing from Vienna to San Francisco. These flights start at 16% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Vienna to San Francisco one-way?

One-way options have recently been found by users for as low as £518 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Finnair from £576 and British Airways from £579 one-way.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 49% on flights from Vienna to San Francisco compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £639. For sooner than that we have options available in the next 3 days from £742.

What is the cheapest month to fly from Vienna to San Francisco?

February is one of the best times of the year to fly to San Francisco from Vienna. Prices for February average £655 per person but you can even find prices for as low as £492. The most expensive prices can be found in the month of July. Opting for a February flight can save you 13% on your journey compared to booking in July

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.

£518+ Flights from Vienna to San Francisco

Cheap flight deals from Vienna to San Francisco

Round-trip from	£518
One-way from	£518
Popular in	July
Cheapest in	February
Average price	£609

24/4-7/5
4 total stops
41h 03m total
Vienna to San Francisco

Search Deals

TAP AIR PORTUGAL
7/5
1 total stop
34h 05m total
Vienna to San Francisco

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£43 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 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 27 March 2025.

Thu 24/407:40VIE - SFO

2 stops20h 33mMultiple Airlines

Wed 7/510:35SFO - VIE

2 stops20h 30mMultiple Airlines

Deal found 27/3£518

Fri 19/907:00VIE - SFO

2 stops17h 28mUnited Airlines

Sun 28/910:35SFO - VIE

1 stop15h 55mUnited Airlines

Deal found 26/3£550

Thu 1/511:35VIE - SFO

2 stops20h 34mFinnair

Wed 7/512:57SFO - VIE

2 stops20h 33mFinnair

Deal found 27/3£554

Mon 14/420:15VIE - SFO

1 stop28h 55mSWISS

Tue 29/419:30SFO - VIE

1 stop14h 40mSWISS

Deal found 26/3£556

Thu 8/507:00VIE - SFO

2 stops23h 02mAustrian Airlines

Fri 16/519:40SFO - VIE

1 stop18h 00mAustrian Airlines

Deal found 27/3£564

Sat 24/506:10VIE - SFO

1 stop17h 10mLufthansa

Wed 4/614:00SFO - VIE

1 stop23h 45mLufthansa

Deal found 27/3£569

Sat 7/618:45VIE - SFO

1 stop28h 05mBritish Airways

Mon 16/616:35SFO - VIE

1 stop32h 45mBritish Airways

Deal found 27/3£588

Mon 7/407:05VIE - SFO

2 stops20h 48mDelta

Mon 21/406:00SFO - VIE

2 stops17h 35mDelta

Deal found 27/3£594

Thu 8/507:20VIE - SFO

2 stops20h 16mBrussels Airlines

Fri 16/519:40SFO - VIE

2 stops35h 50mBrussels Airlines

Deal found 27/3£597

Wed 2/420:00VIE - SFO

1 stop24h 45mKLM

Fri 18/417:12SFO - VIE

2 stops16h 58mKLM

Deal found 26/3£685

Best flights from Vienna to San Francisco
Discover carefully curated flight deals from Vienna to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 March 2025.

Thu 24/407:40VIE - SFO

2 stops20h 33mMultiple Airlines

Wed 7/510:35SFO - VIE

2 stops20h 30mMultiple Airlines

Deal found 27/3£518

Fri 19/907:00VIE - SFO

2 stops17h 28mUnited Airlines

Sun 28/910:35SFO - VIE

1 stop15h 55mUnited Airlines

Deal found 26/3£550

Thu 1/511:35VIE - SFO

2 stops20h 34mFinnair

Wed 7/512:57SFO - VIE

2 stops20h 33mFinnair

Deal found 27/3£554

Mon 14/420:15VIE - SFO

1 stop28h 55mSWISS

Tue 29/419:30SFO - VIE

1 stop14h 40mSWISS

Deal found 26/3£556

Thu 8/507:00VIE - SFO

2 stops23h 02mAustrian Airlines

Fri 16/519:40SFO - VIE

1 stop18h 00mAustrian Airlines

Deal found 27/3£564

Sat 24/506:10VIE - SFO

1 stop17h 10mLufthansa

Wed 4/614:00SFO - VIE

1 stop23h 45mLufthansa

Deal found 27/3£569

Sat 7/618:45VIE - SFO

1 stop28h 05mBritish Airways

Tue 17/616:35SFO - VIE

1 stop20h 55mBritish Airways

Deal found 27/3£588

Mon 7/407:05VIE - SFO

2 stops20h 48mDelta

Mon 21/406:00SFO - VIE

2 stops17h 35mDelta

Deal found 27/3£594

Thu 8/507:20VIE - SFO

2 stops20h 16mBrussels Airlines

Fri 16/519:40SFO - VIE

2 stops35h 50mBrussels Airlines

Deal found 27/3£597

Sun 7/908:05VIE - SFO

1 stop17h 35mTurkish Airlines

Fri 26/912:40SFO - VIE

1 stop17h 55mTurkish Airlines

Deal found 25/3£669

Last-minute flights from Vienna to San Francisco
Discover last-minute flight deals from Vienna to San Francisco. Data last updated 27 March 2025 and is based on user searches.

Tue 1/414:20VIE - SFO

1 stop30h 25mMultiple Airlines

Tue 22/415:05SFO - VIE

1 stop22h 50mMultiple Airlines

Deal found 27/3£742

Tue 1/422:05VIE - SFO

3 stops50h 36mEthiopian Air

Tue 8/421:01SFO - VIE

3 stops47h 54mEthiopian Air

Deal found 27/3£2,506

Tue 1/408:05VIE - SFO

1 stop17h 35mTurkish Airlines

Fri 4/418:45SFO - VIE

1 stop18h 00mTurkish Airlines

Deal found 26/3£4,525

Tue 1/406:45VIE - SFO

1 stop18h 25mSWISS

Thu 3/412:55SFO - VIE

2 stops15h 50mSWISS

Deal found 26/3£4,548

Wed 2/421:20VIE - SFO

1 stop25h 30mBritish Airways

Sun 13/419:30SFO - VIE

1 stop18h 05mBritish Airways

Deal found 26/3£564

Wed 2/411:35VIE - SFO

2 stops21h 45mFinnair

Sun 13/419:30SFO - VIE

2 stops30h 20mFinnair

Deal found 26/3£611

Wed 2/407:05VIE - SFO

1 stop13h 40mKLM

Thu 17/413:45SFO - VIE

1 stop23h 30mKLM

Deal found 26/3£685

Wed 2/413:15VIE - SFO

1 stop14h 45mLufthansa

Sat 19/419:15SFO - VIE

1 stop16h 40mLufthansa

Deal found 27/3£741

Fri 4/407:05VIE - SFO

1 stop13h 40mDelta

Sun 13/411:56SFO - VIE

2 stops20h 04mDelta

Deal found 26/3£679

Fri 4/410:30VIE - SFO

1 stop17h 04mAustrian Airlines

Thu 17/407:00SFO - VIE

2 stops28h 55mAustrian Airlines

Deal found 26/3£743

Sat 5/409:25VIE - SFO

1 stop14h 10mUnited Airlines

Sat 12/400:43SFO - VIE

2 stops26h 12mUnited Airlines

Deal found 26/3£678

Thu 10/408:05VIE - SFO

2 stops34h 29mTurkish Airlines

Mon 14/412:40SFO - VIE

1 stop20h 35mTurkish Airlines

Deal found 26/3£2,567

One-way flights from Vienna to San Francisco
Search for one-way flight options from Vienna to San Francisco. Find affordable one-way fares based on user searches. Data last updated 27 March 2025.

Wed 7/513:25VIE - SFO

1 stop34h 05mTAP AIR PORTUGAL

Deal found 26/3£518

Thu 1/511:35VIE - SFO

2 stops20h 34mMultiple Airlines

Deal found 27/3£562

Sun 15/611:35VIE - SFO

2 stops18h 23mFinnair

Deal found 26/3£576

Wed 25/607:45VIE - SFO

1 stop15h 05mBritish Airways

Deal found 26/3£579

Tue 5/806:55VIE - SFO

1 stop13h 50mKLM

Deal found 27/3£634

Thu 17/709:20VIE - SFO

2 stops19h 57mDelta

Deal found 27/3£638

Mon 7/407:40VIE - SFO

2 stops22h 29mCondor

Deal found 26/3£883

Fri 11/410:30VIE - SFO

1 stop18h 37mUnited Airlines

Deal found 26/3£989

Sun 6/406:45VIE - SFO

2 stops21h 29mAustrian Airlines

Deal found 26/3£1,015

Tue 1/722:05VIE - SFO

3 stops50h 19mEthiopian Air

Deal found 26/3£1,522

Cheapflights Fare Finder

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

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 24/4

07:40-19:13

2 stops20h 33m

San Francisco

Wed 7/5

10:35-16:05

2 stops20h 30m

£518

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 19/9

07:00-15:28

2 stops17h 28m

San Francisco

Sun 28/9

10:35-11:30

1 stop15h 55m

£550

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 1/5

11:35-23:09

2 stops20h 34m

San Francisco

Wed 7/5

12:57-18:30

2 stops20h 33m

£554

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 14/4

20:15-16:10

1 stop28h 55m

San Francisco

Tue 29/4

19:30-19:10

1 stop14h 40m

£556

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 8/5

07:00-21:02

2 stops23h 02m

San Francisco

Fri 16/5

19:40-22:40

1 stop18h 00m

£564

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 24/5

06:10-14:20

1 stop17h 10m

San Francisco

Wed 4/6

14:00-22:45

1 stop23h 45m

£569

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 7/6

18:45-13:50

1 stop28h 05m

San Francisco

Tue 17/6

16:35-22:30

1 stop20h 55m

£588

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 7/4

07:05-18:53

2 stops20h 48m

San Francisco

Mon 21/4

06:00-08:35

2 stops17h 35m

£594

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 8/5

07:20-18:36

2 stops20h 16m

San Francisco

Fri 16/5

19:40-16:30

2 stops35h 50m

£597

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sun 7/9

08:05-16:40

1 stop17h 35m

San Francisco

Fri 26/9

12:40-15:35

1 stop17h 55m

£669

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Showing 1-10 of 20 results

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 44 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, February is the cheapest month in which you can book a flight from Vienna to San Francisco (average of £538). Flying from Vienna to San Francisco in July is currently the most expensive (average of £803). 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?

When flying from Vienna to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco

Get a feel of what it's like to fly with Delta, KLM and Finnair from Vienna to San Francisco by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,895 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,321 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,267 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.5

Good

769 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.5

Good

1,570 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Vienna to San Francisco round-trip?
According to our current data, United Airlines (£550), Finnair (£554), and SWISS (£556) offers the cheapest pricing from Vienna to San Francisco. These flights start at 16% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Vienna to San Francisco one-way?
One-way options have recently been found by users for as low as £518 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Finnair from £576 and British Airways from £579 one-way.
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, February is the cheapest month in which you can book a flight from Vienna to San Francisco (average of £538). Flying from Vienna to San Francisco in July is currently the most expensive (average of £803). 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

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Fly with Cheapflights

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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Cheap flights from Vienna to San Francisco from £518

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Vienna to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Vienna to San Francisco

Cheapest flights from Vienna to San FranciscoExplore 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 27 March 2025.

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 27 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Vienna to San Francisco that are best for you.

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.

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 return flight from Vienna to San Francisco. Price data was last updated on 21 March 2025.

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

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 27 March 2025.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Get a feel of what it's like to fly with Delta, KLM and Finnair from Vienna to San Francisco by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

What are the cheapest airlines to fly from Vienna to San Francisco one-way?

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

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

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

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

Travelling to a place near Vienna?

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.

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?

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

Can Cheapflights 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?

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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 27 March 2025.