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$320+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — SFO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Vienna Intl to San Francisco are usually found in February or March, booked 78 days in advance, depart on a Thursday or Friday and return on a Tuesday

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 January 21, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$673
(United Airlines)

One-way from

$320
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$889
Provider with most accurate pricing for Vienna Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-San Francisco flights.
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From Vienna Intl to San Francisco
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One-way flight from Vienna Intl to San Francisco
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High demand for flights, 6% potential price rise
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Best time to find cheap flights, 0% potential price drop
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Average for round-trip flights in January 2025
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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 January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 4/1410:30 amVIE - SFO
1 stop38h 01mUnited Airlines
Fri 5/212:55 pmSFO - VIE
1 stop14h 25mUnited Airlines
Deal found 1/20$673
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Mon 5/126:00 amVIE - SFO
2 stops18h 35mAir Canada
Tue 5/278:15 amSFO - VIE
2 stops16h 30mAir Canada
Deal found 1/20$675
This Finnair deal was found by Cheapflights users on 1/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/17:15 pmVIE - SFO
2 stops28h 45mFinnair
Tue 3/111:20 pmSFO - VIE
2 stops21h 10mFinnair
Deal found 1/20$677
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/26:55 amVIE - SFO
1 stop13h 55mDelta
Mon 2/175:30 amSFO - VIE
2 stops21h 00mDelta
Deal found 1/19$682
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/207:00 amVIE - SFO
1 stop18h 10mAmerican Airlines
Tue 6/32:25 pmSFO - VIE
2 stops19h 05mAmerican Airlines
Deal found 1/20$685
This Lufthansa deal was found by Cheapflights users on 1/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:10 amVIE - SFO
1 stop17h 10mLufthansa
Mon 6/91:20 pmSFO - VIE
1 stop18h 55mLufthansa
Deal found 1/19$686
This Air France deal was found by Cheapflights users on 1/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/286:55 amVIE - SFO
2 stops20h 11mMultiple Airlines
Tue 3/119:21 amSFO - VIE
2 stops18h 09mMultiple Airlines
Deal found 1/20$687
This British Airways deal was found by Cheapflights users on 1/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/711:35 amVIE - SFO
2 stops19h 22mBritish Airways
Sat 9/134:35 pmSFO - VIE
1 stop14h 30mBritish Airways
Deal found 1/19$690
This KLM deal was found by Cheapflights users on 1/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/106:55 amVIE - SFO
2 stops17h 51mKLM
Wed 4/161:45 pmSFO - VIE
1 stop33h 50mKLM
Deal found 1/19$705
This Booking.com deal was found by Cheapflights users on 1/18. 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.
Fri 8/297:40 amVIE - SFO
1 stop15h 50mCondor
Mon 9/14:30 pmSFO - VIE
1 stop14h 35mCondor
Deal found 1/18$728
This Iberia deal was found by Cheapflights users on 1/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:40 pmVIE - SFO
1 stop29h 30mIberia
Tue 9/95:45 pmSFO - VIE
1 stop20h 10mIberia
Deal found 1/19$735
This Flighttix deal was found by Cheapflights users on 1/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1110:30 amVIE - SFO
1 stop18h 32mAustrian Airlines
Fri 4/258:25 amSFO - VIE
1 stop14h 55mAustrian Airlines
Deal found 1/20$762

Find flights from Vienna to San Francisco within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 4/14

10:30 am-3:31 pm

1 stop38h 01m

San Francisco

Fri 5/2

12:55 pm-12:20 pm

1 stop14h 25m

$673

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 5/12

6:00 am-3:35 pm

2 stops18h 35m

San Francisco

Tue 5/27

8:15 am-9:45 am

2 stops16h 30m

$675

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 3/1

7:15 pm-3:00 pm

2 stops28h 45m

San Francisco

Tue 3/11

1:20 pm-6:30 pm

2 stops21h 10m

$677

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sun 2/2

6:55 am-11:50 am

1 stop13h 55m

San Francisco

Mon 2/17

5:30 am-11:30 am

2 stops21h 00m

$682

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 5/20

7:00 am-4:10 pm

1 stop18h 10m

San Francisco

Tue 6/3

2:25 pm-6:30 pm

2 stops19h 05m

$685

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sun 5/25

6:10 am-2:20 pm

1 stop17h 10m

San Francisco

Mon 6/9

1:20 pm-5:15 pm

1 stop18h 55m

$686

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 2/28

6:55 am-6:06 pm

2 stops20h 11m

San Francisco

Tue 3/11

9:21 am-11:30 am

2 stops18h 09m

$687

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 4/18

9:25 pm-4:37 pm

2 stops28h 12m

San Francisco

Sat 4/26

10:41 pm-10:10 am

2 stops26h 29m

$694

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 4/10

6:55 am-3:46 pm

2 stops17h 51m

San Francisco

Wed 4/16

1:45 pm-8:35 am

1 stop33h 50m

$705

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sun 5/11

7:40 am-2:30 pm

1 stop15h 50m

San Francisco

Fri 5/16

4:30 pm-4:05 pm

1 stop14h 35m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 25 results
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Compare providers for flights from Vienna to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Vienna to San Francisco in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Vienna-San Francisco flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Vienna-San Francisco flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Vienna-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vienna-San Francisco flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Vienna-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Vienna to San Francisco

Get recent, data-driven insights about flights from Vienna to San Francisco including ideal travel times, pricing trends, and more.

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 January 17, 2025.

Booking 78 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 $405). 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 January 21, 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.

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 January 21, 2025.
Read reviews from past customers who have flown United Airlines, Air Canada and Delta from Vienna to San Francisco. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

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?

    Currently priced at $673, United Airlines will fly you from Vienna to San Francisco and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Finnair - these airlines can fly you to your destination from $675 and $677, respectively. You may be able to fly from Vienna to San Francisco for 20% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $475. Condor flights start at $529 while deals on Iberia start at $684 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 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 $405). 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 Vienna?

Book flights to Vienna if you plan to visit one of these locations
Roseville
Mountain View
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
South San Francisco
Antioch
Milpitas
Elk Grove
Newark
Alameda
Campbell
Lathrop
Pacific Grove

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Alternative routes for Vienna to San Francisco

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Top 6 airlines flying from Vienna to San Francisco

Discover the top 6 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$643Average$831FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$675Average$940FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$727Average$792FlexibilityNo cancel feeOn-time78%
SWISSCheapest$731Average$896FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$760Average$872FlexibilityNo cancel feeOn-time69%
KLMCheapest$780Average$842FlexibilityNo cancel feeOn-time75%
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