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$240+ Cheap flights from San Francisco (SFO) to Vienna (VIE)

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — VIE
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Vienna Intl are usually found in February or March, booked 77 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from San Francisco to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Vienna (VIE). 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 August 20, 2025.

Round-trip from

$640
(KAYAK)

One-way from

$240
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$881

Good round-trip deal

$888 or less
From San Francisco to Vienna Intl
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One-way flight from San Francisco to Vienna Intl
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Highest demand for flights based on searches. 10% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from San Francisco to Vienna Intl.
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Find flight deals from San Francisco to Vienna

Cheapest flights from San Francisco to Vienna
Explore the most affordable flight options available from San Francisco to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:00 amSFO - VIE
2 stops24h 15mMultiple Airlines
Thu 9/187:40 amVIE - SFO
1 stop15h 50mMultiple Airlines
Deal found 8/19$640
This Condor deal was found by Cheapflights users on 8/19. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/244:30 pmSFO - VIE
1 stop14h 45mMultiple Airlines
Tue 9/97:40 amVIE - SFO
2 stops20h 39mMultiple Airlines
Deal found 8/19$643
This Air Canada deal was found by Cheapflights users on 8/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2911:28 pmSFO - VIE
2 stops26h 17mAir Canada
Wed 12/247:00 amVIE - SFO
2 stops23h 22mAir Canada
Deal found 8/18$644
This Booking.com deal was found by Cheapflights users on 8/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:30 pmSFO - VIE
1 stop14h 35mCondor
Fri 9/57:40 amVIE - SFO
1 stop15h 50mCondor
Deal found 8/19$645
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:20 pmSFO - VIE
2 stops19h 45mUnited Airlines
Fri 11/2110:35 amVIE - SFO
2 stops36h 21mUnited Airlines
Deal found 8/19$646
This KAYAK deal was found by Cheapflights users on 8/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:35 amSFO - VIE
2 stops20h 25mAustrian Airlines
Fri 12/197:00 amVIE - SFO
1 stop14h 40mAustrian Airlines
Deal found 8/18$647
This Air Canada deal was found by Cheapflights users on 8/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:25 amSFO - VIE
1 stop15h 10mAir Canada
Thu 12/2510:40 amVIE - SFO
1 stop19h 42mAir Canada
Deal found 8/18$648
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:25 amSFO - VIE
1 stop15h 05mAustrian Airlines
Sun 12/147:00 amVIE - SFO
1 stop14h 40mAustrian Airlines
Deal found 8/19$650
This Air Canada deal was found by Cheapflights users on 8/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:28 pmSFO - VIE
2 stops25h 17mAir Canada
Fri 12/1210:30 amVIE - SFO
2 stops19h 20mAir Canada
Deal found 8/19$651
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:30 pmSFO - VIE
1 stop14h 35mMultiple Airlines
Thu 10/27:40 amVIE - SFO
2 stops22h 52mMultiple Airlines
Deal found 8/18$653
This Air Canada deal was found by Cheapflights users on 8/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2311:28 pmSFO - VIE
1 stop24h 17mAir Canada
Sat 12/1310:40 amVIE - SFO
1 stop19h 42mAir Canada
Deal found 8/19$655
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:45 pmSFO - VIE
1 stop33h 00mTurkish Airlines
Mon 9/227:50 pmVIE - SFO
1 stop29h 50mTurkish Airlines
Deal found 8/18$656

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Vienna 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 August 20, 2025.
Use the filters below to find and compare flights from San Francisco to Vienna that are best for you.

Fly from

San Francisco

Fly to

Vienna

Route

Depart

Return

Price

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Mon 11/17

8:35 am-9:10 am

2 stops39h 35m

Vienna Intl

Mon 12/1

8:15 pm-9:34 pm

2 stops34h 19m

$640

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Sun 9/14

7:00 am-4:15 pm

2 stops24h 15m

Vienna Intl

Thu 9/18

7:40 am-2:30 pm

1 stop15h 50m

$640

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Tue 9/9

8:00 am-4:05 pm

2 stops23h 05m

Vienna Intl

Tue 9/23

7:40 am-2:30 pm

1 stop15h 50m

$640

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Sun 11/30

4:40 pm-9:35 am

1 stop31h 55m

Vienna Intl

Sat 2/28

6:50 am-2:35 pm

2 stops16h 45m

$643

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Sat 11/29

11:28 pm-10:45 am

2 stops26h 17m

Vienna Intl

Wed 12/24

7:00 am-9:22 pm

2 stops23h 22m

$644

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Wed 11/26

8:25 am-10:45 am

2 stops17h 20m

Vienna Intl

Fri 12/12

10:30 am-8:50 pm

2 stops19h 20m

$644

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Sat 11/29

11:28 pm-10:45 am

2 stops26h 17m

Vienna Intl

Fri 12/19

7:00 am-9:38 am

2 stops35h 38m

$644

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Tue 9/2

4:30 pm-4:05 pm

1 stop14h 35m

Vienna Intl

Fri 9/5

7:40 am-2:30 pm

1 stop15h 50m

$645

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Wed 10/8

2:40 pm-9:30 pm

2 stops21h 50m

Vienna Intl

Wed 10/22

6:05 am-7:00 pm

2 stops21h 55m

$645

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Fri 11/7

1:20 pm-6:05 pm

2 stops19h 45m

Vienna Intl

Fri 11/21

10:35 am-1:56 pm

2 stops36h 21m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Francisco to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from San Francisco 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 San Francisco to Vienna

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Vienna. Price data was last updated on August 8, 2025.

The price you pay for your flight from San Francisco to Vienna may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from San Francisco to Vienna (average of $737). Flying from San Francisco to Vienna in June is currently the most expensive (average of $1,231). 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 SFO to VIE?

Find hourly flight availability from San Francisco to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

It’s typically best to fly out from San Francisco to Vienna at noon. Doing so could potentially save you 35% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Vienna. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Vienna flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated August 20, 2025.
Read reviews from past customers who have flown Austrian Airlines, SWISS, and United Airlines from San Francisco to Vienna. 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
830 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

VIE - RHO

They went by offering coffee and didn’t even asked me totally ignored me
Austrian Airlines
7.6
Good
830 reviews
Austrian Airlines
7.6
Good
830 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

VIE - RHO

They went by offering coffee and didn’t even asked me totally ignored me
SWISS
7.6
Good
1,699 reviews
Austrian Airlines
7.6
Good
830 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

VIE - RHO

They went by offering coffee and didn’t even asked me totally ignored me
United Airlines
7.4
Good
8,928 reviews
Austrian Airlines
7.6
Good
830 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

VIE - RHO

They went by offering coffee and didn’t even asked me totally ignored me
Lufthansa
6.8
Okay
7,337 reviews
Austrian Airlines
7.6
Good
830 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

VIE - RHO

They went by offering coffee and didn’t even asked me totally ignored me
Condor
6.3
Okay
354 reviews
Austrian Airlines
7.6
Good
830 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

VIE - RHO

They went by offering coffee and didn’t even asked me totally ignored me

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Vienna. 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 San Francisco to Vienna?

    United Airlines can get you from San Francisco to Vienna in just under 19h 45m. Your travel time can differ by up to . San Francisco and Vienna are separated by a distance of 5994 mi.

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

    Cheapflights users have booked flights from San Francisco to Vienna round-trip from $554. Other airlines that can offer you cheap pricing are Condor, from $564, and Turkish Airlines, from $628. Delta is currently priced 39% below the average price you’ll pay for this route.

  • What are the cheapest flights from San Francisco to Vienna?

    Looking at all options, your cheapest flight can be booked for $796. While the most popular route (San Francisco - Vienna Intl) can be booked for $402 on average our data indicates $888 when flying from San Francisco to Vienna.

  • Where are the most common layover locations when flying from San Francisco to Vienna?

    Of the flights from San Francisco to Vienna that have layovers, most of them stop in Frankfurt am Main. Frankfurt am Main is followed by London in terms of the most popular layover location on flights from San Francisco to Vienna. Istanbul sees the third most layovers on flights from San Francisco to Vienna.

  • What are some popular things to do or see while on a layover in Frankfurt am Main?

    Römerberg, Hauptwache, and Historisches Museum Frankfurt are the most popular attractions in Frankfurt am Main if you're in need of something to do during your layover. Römerberg, Hauptwache and Historisches Museum Frankfurt are located about 7.4 mi, 7.4 mi, and 7.3 mi, respectively from Frankfurt am Main if you are interested in checking them out. Travelers in need of a car in Frankfurt am Main can rent one for about $46 per day.

  • What are some popular points of interest to see during a layover in London?

    Hyde Park, Buckingham Palace, and Piccadilly Circus are currently the most popular points of interest in London at the moment. Hyde Park, Buckingham Palace, and Piccadilly Circus can be visited by traveling about 12.5 mi, 13.7 mi, and 14.1 mi respectively from London Heathrow. Travelers can rent a car at London Heathrow for an average daily rate of $41 to make sightseeing during their layover a little easier.

  • What are points of interest worth seeing during a layover in Istanbul?

    Istanbul travelers tend to visit Taksim Square, Beyazit Meydani, and Sultan Ahmet Camii more than any other attractions. Taksim Square, Beyazit Meydani, and Sultan Ahmet Camii can be accessed by traveling approximately 20.8 mi, 21.7 mi, and 22.3 mi, respectively from Istanbul. Travelers can rent a car at Istanbul for an average daily rate of $51 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for San Francisco to Vienna flights?

    Of the flights from San Francisco to Vienna that have layovers, the fewest flights stop in Istanbul. San Francisco to Vienna flights stopping in Munich are the next rarest.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Vienna 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 San Francisco to Vienna?

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Vienna (average of $737). Flying from San Francisco to Vienna in June is currently the most expensive (average of $1,231). 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
Amstetten
Melk

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Top 10 airlines flying from San Francisco to Vienna

Discover the top 10 airlines that operate flights from San Francisco to Vienna. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$554Average$953FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$564Average$895FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$628Average$702FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$685Average$1,024FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$694Average$1,245FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$705Average$949FlexibilityNo cancel feeOn-time67%
SWISSCheapest$706Average$1,065FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$722Average$1,028FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$729Average$981FlexibilityNo cancel feeOn-time70%
KLMCheapest$846Average$1,594FlexibilityNo cancel feeOn-time75%

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