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Cheap Flights from Austria to San Francisco

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austria to San Francisco

Thu, Oct 8 - Thu, Oct 22
Air Canada Logo
6:00 am - 6:31 pmSZG  Salzburg W.A. Mozart-SFO San Francisco
21h 31m2 stops Frankfurt am Main Vancouver Intl
Air Canada Logo
12:15 pm - 1:25 pmSFO  San Francisco-SZG Salzburg W.A. Mozart
16h 10m2 stops Vancouver Intl Frankfurt am Main
$560Air Canada
Wed, Sep 30 - Wed, Oct 7
Air Canada Logo
2:20 pm - 10:44 amSZG  Salzburg W.A. Mozart-SFO San Francisco
29h 24m2 stops Frankfurt am Main Toronto Pearson Intl
Air Canada Logo
7:10 am - 1:15 pmSFO  San Francisco-SZG Salzburg W.A. Mozart
21h 05m2 stops Vancouver Intl Frankfurt am Main
$571Air Canada
Thu, Sep 10 - Fri, Oct 2
Lufthansa Logo
6:00 am - 3:20 pmSZG  Salzburg W.A. Mozart-SFO San Francisco
18h 20m1 stop Frankfurt am Main
Lufthansa Logo
2:40 pm - 1:35 pmSFO  San Francisco-SZG Salzburg W.A. Mozart
13h 55m1 stop Frankfurt am Main
$581Lufthansa
Fri, Sep 25 - Fri, Oct 2
Lufthansa Logo
2:55 pm - 7:50 pmVIE  Vienna Intl-SFO San Francisco
13h 55m1 stop Frankfurt am Main
Lufthansa Logo
1:55 pm - 6:40 pmSFO  San Francisco-VIE Vienna Intl
19h 45m1 stop Frankfurt am Main
$585Lufthansa
Sat, Nov 14 - Sat, Nov 21
British Airways Logo
7:45 am - 8:21 pmVIE  Vienna Intl-SFO San Francisco
21h 36m2 stops London Heathrow Los Angeles Los Angeles
British Airways Logo
8:35 pm - 10:30 pmSFO  San Francisco-VIE Vienna Intl
16h 55m1 stop London Heathrow
$585British Airways
Fri, Nov 13 - Sat, Nov 21
British Airways Logo
7:45 am - 2:55 pmVIE  Vienna Intl-SFO San Francisco
16h 10m1 stop London Heathrow
British Airways Logo
8:35 pm - 10:30 pmSFO  San Francisco-VIE Vienna Intl
16h 55m1 stop London Heathrow
$586British Airways
Mon, Oct 5 - Mon, Oct 19
United Airlines Logo
8:00 am - 7:50 pmVIE  Vienna Intl-SFO San Francisco
20h 50m1 stop Frankfurt am Main
United Airlines Logo
7:45 pm - 12:20 pmSFO  San Francisco-VIE Vienna Intl
31h 35m1 stop London Heathrow
$586United Airlines
Fri, Oct 9 - Sun, Oct 11
United Airlines Logo
8:00 am - 3:20 pmVIE  Vienna Intl-SFO San Francisco
16h 20m1 stop Frankfurt am Main
United Airlines Logo
2:25 pm - 1:45 pmSFO  San Francisco-VIE Vienna Intl
14h 20m1 stop Zurich
$586United Airlines
Mon, Sep 14 - Mon, Sep 21
SWISS Logo
8:05 pm - 4:35 pmVIE  Vienna Intl-SFO San Francisco
29h 30m1 stop Zurich
SWISS Logo
7:35 pm - 8:15 pmSFO  San Francisco-VIE Vienna Intl
15h 40m1 stop Zurich
$594SWISS
Sat, Sep 19 - Sun, Sep 27
SWISS Logo
10:55 am - 7:53 pmVIE  Vienna Intl-SFO San Francisco
17h 58m2 stops Zurich Las Vegas Harry Reid Intl
SWISS Logo
7:35 pm - 8:15 pmSFO  San Francisco-VIE Vienna Intl
15h 40m1 stop Zurich
$600SWISS
Booking Insights

KAYAK's insights & trends for flights to San Francisco

Get data-powered insights and trends for flights to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to San Francisco?

The cheapest month for flights to San Francisco is September, where tickets cost $585 on average for return flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from Austria is $929 and $905 respectively. For one-way flights, the best month to travel is October with an average price of $605.

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

To get a below average price, you should book around 3 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

November

Cheapest flight

$429
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Vienna to San Francisco

FAQs - booking San Francisco flights

  • How far is San Francisco Airport from central San Francisco?

    You’ll need to travel 11 miles to reach the San Francisco city center from San Francisco Airport.

  • What is the name of San Francisco’s airport?

    San Francisco is served by San Francisco Airport, also commonly referred to as San Francisco or San Francisco Intl. The airport code is SFO.

  • How does KAYAK find such low prices on flights to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Francisco are there each week?

    Each week there are around 13,008 direct flights from within Austria to San Francisco. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to San Francisco

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Francisco flight deals.

Reviews of the top 5 airlines serving from Austria to San Francisco

 
Need help choosing which airline to fly with to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 2043 reviews
7.4Comfort
8.3Crew
7.7Boarding
7.1Food
6.8Entertainment
Airline reviews

The service was impeccable both ways. I’m very happy to have had the opportunity to fly Swiss Air.

10.0 ExcellentAnonymous, Aug 2026
Read more SWISS reviews

The service was impeccable both ways. I’m very happy to have had the opportunity to fly Swiss Air.

I have no Comment. Super clean, Fantastic Crew, Food was delicious. Also wanted to add the Zurich Airport. Super nice people everything is in order super clean.

I like it very much it was a good experience with an excellent service

The crew and service was excellent. The food and entertainment were very good but not excellent.

Great flight. I didn't watch the entertainment. I used my iPad the whole flight. But, staff was great, smooth flight, comfortable seat (business seat 7A) and food was really good (I'm a vegetarian).

Even though I paid extra for more room, we were very cramped and the seats were hard. Also, when we checked in they did not post the gate we were to arrive at even though we were half an hour away from boarding. The agent did not know either. Actually, the flight from Porto to Zurich did to have the gate posted, and there were very few agents in the boarding areas who could help us. I would never fly Swiss Air again.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

All the flight to USA were arranged to E terminal whereas from Dubrovnik arriving on Zurich is on A80, have to walk all the way from A to E, even need transfer bus , for short transfer time like in an hour, we have to work fast, as soon as arrived at E, it is about time to boarding, pretty tight schedule, I hope Zurich airport can make some rearrangement so that transfer people do not have to walk long way. For short transfer time people, such as 50 min, this is even impossible if still like this.

Lots of water brought around by staff which is very important to stay hydrated on a long flight. There provided swiss chocolate icecream! The attention to detail is obvious. They really want to make their passengers entertained and comfortable.

Crew was wonderful, snacks were so good and quite a variety for free, food was mediocre, big selection of movies and they kept lavatories pretty clean throughout the flight

not good missed my connection SAS did not leave me anywhere near enough time to make my connection. Ended up adding about 10 hours to my travel day

Overall a great experience. I didn’t like that they didn’t assign seats until we arrived at airport. All the employees we interacted with at the airport and on the flight were kind and helpful.

Since our earlier flight was delayed, we missed this flight and were rerouted on Lufthansa 2 days later.

Scandinavian Airlines is terrible. Flight was late. Lost luggage. Rude flight attendants. Terrible experience.

Ancient aircraft (busted armrests, poor cabin temperature with no option for passenger control). Garbage everywhere. Risible checking of safely conditions on landing. Also, late.

Cut out the nickel and dime pricing for "seat selection" and baggage, To do this on an international flight is just mind boggling. Seriously, why treat customers this way??? Nobody wants these hidden extra fees and everybody hates them. Also plane was too warm and no air vent, and water dripped from the ceiling at one point,

Scandinavian was perfect. Nice A350 with an on time departure and an an experienced crew. What a difference from TAP.

Maybe more diverse entertainment. Although the inflight cameras were amazing 10/10

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

I paid for wifi and it worked about a total of 5 min. Feel ripped off

The pre-order only approach for fresh food is really challenging

the seat has a problem. the back had a hole.

The entire experience convinced my wife, Cathy, and me that traveling Polaris on United is the only way we’ll fly in the future. From check-in and baggage drop to the end of the 12-hour flight, the customer service was exceptional, with numerous staff members exemplifying the very best in care. On board, Andre, our primary crew chief, was sincerely friendly, a consummate professional, and, along with Freddy, one of his team members, truly among the best of the best. The captain even came through the cabin to chat with passengers—a wonderful personal touch, especially on such a long journey.

The SFO lounge closes at 12 midnight. My flight took off at 2AM

Flight be on time would be a good start. Then train your flight attendants to be attentive and friendly. This time they completely forgot my row for the measly snack! United, do better!

We boarded the plane and were about to take off when we were notified that the tires had to be checked. Upon inspection, they were found to need replacement, so the entire plane had to be deboarded. After we exited the plane, United staff forced us to stay in the gate area by posting "Do Not Exit" signs on the doors connecting the gate area to the terminal. Many of us had already rebooked our flights and had no checked bags, but they told us we could not leave. This seemed inappropriate to hold people under false pretenses. When the agent told us we could leave, I asked them to please take down the "Do Not Exit" signs, as they were misleading. The agent refused, and I told them that it didn't feel right to hold people like that.

There was a piece of plastic baked into my buttermilk biscuit! I have a pictures. The flight attendants in first class were really apologetic, and tried to rectify the situation. I I am very appreciative that they were able to give me some packets of pretzels and gummy bears. I understand they don't personally handle the food until warming it up so I know it wasn't their fault. I don't know whether it was a newer aircraft, or different food packaging, but I was happy that when the food was being warmed up - it didn't smell like plastic. Jokes on me with finding plastic in my food.

United was excellent. We had very good experience flying the carrier. Certainly. We will opt to fly them for sure. Lufthansa is out.

The seat that I got this time is really good.

Excellent flight. On time. Great staff. Clean and crisp cabin.

I have very bad experience with United because Vince two weeks that I did not receive my luggage yet

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Never happened. Flight was delayed. Had to be re rojyed

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

I was very happy with everything, thank you for the smooth flight ✈️

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

Entertainment system is old. Food can be tastier Need to provide toothbrush and toothpaste at least when asked.

This was the best carrier, comfort, service, good food, on time experience on a long haul flight. New, clean, quiet, smooth aircraft!!!

The plane was clean and the staff courteous and professional. The seat bottom was uncomfortable but only after many hours. It had a pressure point that left me a small bruise on my right leg (very surprising). The pasta was terrible (hard on the edges sticking out and soggy on the bottom edges) but I guess that's how it comes out in a microwave (?). The entertainment was glitching and shutting off every 20 minutes or so but, in the end, we made it home safely with very little turbulence and that's what really matters.

Generally very good. I think their service is better than some other big names I used to travel with. Their food variety is second to none - and you can place order beforehand. Their seating design is a bit awkward for service, I'd say. Flight attendants must be tall enough - long legs and arms - to reach the window seat passenger while crossing over the isle passenger. Also appreciated the variety on entertainment.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

Great flight. One unique individual assisting in business class who should have not been there. Need more generic meals, not British centric.

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The crew were good. The flight was on time. The entertainment choice was ok. But the food was bad, tasted and texture were awful.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
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Emeryville
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Pacifica
Millbrae
Newark
Campbell
Novato
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Windsor
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Richmond
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Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco