$346 Find Cheap Flights from San Antonio to Austria - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Austria departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap San Antonio to Austria Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Austria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Austria

Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
7:35 am - 12:20 pm
SAT
-
VIE
21h 45m
2 stops
United Airlines Logo
10:35 am - 12:08 pm
VIE
-
SAT
32h 33m
2 stops
$752United Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
7:35 am - 12:20 pm
SAT
-
VIE
21h 45m
2 stops
United Airlines Logo
10:35 am - 12:08 pm
VIE
-
SAT
32h 33m
2 stops
$753United Airlines
Tue, Dec 8 - Thu, Dec 10
United Airlines Logo
12:10 pm - 8:30 am
SAT
-
VIE
13h 20m
1 stop
United Airlines Logo
10:35 am - 7:23 pm
VIE
-
SAT
39h 48m
2 stops
$756United Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
7:00 am - 8:30 am
SAT
-
VIE
18h 30m
1 stop
United Airlines Logo
10:35 am - 12:08 pm
VIE
-
SAT
32h 33m
2 stops
$756United Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
7:00 am - 8:30 am
SAT
-
VIE
18h 30m
1 stop
United Airlines Logo
10:35 am - 12:08 pm
VIE
-
SAT
32h 33m
2 stops
$757United Airlines
Tue, Dec 8 - Thu, Dec 10
United Airlines Logo
10:00 am - 8:20 am
SAT
-
VIE
15h 20m
2 stops
United Airlines Logo
10:35 am - 1:03 pm
VIE
-
SAT
33h 28m
2 stops
$761United Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
6:25 am - 8:00 am
SAT
-
VIE
18h 35m
1 stop
United Airlines Logo
10:55 am - 10:53 pm
VIE
-
SAT
18h 58m
1 stop
$771United Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
6:25 am - 8:00 am
SAT
-
VIE
18h 35m
1 stop
United Airlines Logo
10:55 am - 10:53 pm
VIE
-
SAT
18h 58m
1 stop
$772United Airlines
Mon, Nov 9 - Thu, Nov 12
Multiple Airlines Logo
7:00 am - 8:15 am
SAT
-
VIE
18h 15m
2 stops
Multiple Airlines Logo
7:00 am - 10:51 pm
VIE
-
SAT
22h 51m
3 stops
$789Multiple Airlines
Mon, Nov 9 - Thu, Nov 12
Multiple Airlines Logo
9:35 am - 10:45 am
SAT
-
VIE
18h 10m
3 stops
Multiple Airlines Logo
10:35 am - 10:53 pm
VIE
-
SAT
19h 18m
2 stops
$802Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to Austria flights

Get data-powered insights and trends into flights from San Antonio to Austria to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Antonio to Austria?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Austria, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Austria is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and September, when the average cost of round-trip tickets is $1,823 and $1,186 respectively.

Good to know

Low season

March

Cheapest flight

$346
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from San Antonio to Vienna

FAQs - booking Austria flights

  • How does KAYAK find such low prices on flights from San Antonio to Austria?

    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 from San Antonio to Austria.

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

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

  • What is the Hacker Fare option on flights from San Antonio to Austria?

    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 from San Antonio to Austria 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 from San Antonio to Austria?

    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 from San Antonio to Austria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Antonio to Austria

 
Need help choosing which airline to fly with from San Antonio to Austria? 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.
7.8
DeltaOverall score based on 8482 reviews
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
7.2Food
Airline reviews

No tv. No free wifi. They need to ipgrade these planes - especially on a 2 hour flight.

6.0 GoodDavid, Jul 2026
DAL - ATL
Read more Delta reviews

No tv. No free wifi. They need to ipgrade these planes - especially on a 2 hour flight.

delta wifi wouldn’t work boarding was not in sequence flight crew spent most of their time on the phone with the lights off pretending no one wanted or needed anything

Flight was 2 hr. delay, making me miss my connection to my final flight home to Roanoke. Now 12:38am in the morning and I just got the first available ticket at 5:30 pm tomorrow evening. Sleeping in the airport.

I am a die hard Delta flyer, but they missed it on this flight. It was on their very dated 717-200 aircraft, which I knew when I booked it so I knew it wouldn’t have seatback screens. However, the internet was awful and it wouldn’t even send texts a lot of the time, much less even connect to the delta app. It was also very hot while in the air, which never happens. What was even more disappointing is that the crew only gave me cheezits and a beverage, even though I was in Delta Comfort. The main cabin fare gets these items. I didn’t get any kind of improved snacks and that was unacceptable. The crew wasn’t very visible at all either. If this was my first delta flight, it would be my last. I am just going to assume it was a one-off flight.

flight was delayed 4+ hours. there was really no understanding of why? weather? the last hour of delay was post boarding. pilot seat was broken. was that the real reason? nonetheless, long day of inconveniences.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

We departed and landed early which was a nice surprise. The boarding process was slow.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

The WiFi was not working. That made for a long flight.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Nothing they cancelled my connection and couldn't get me on a flight for 3 more days

The plane was dirty and the in seat air wasn't blowing as planes usually do.

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

It started well but flight was cancelled and they created a nightmare rebooking. It is two days later and we still haven’t reached our destination. I am in Amsterdam waiting on transfer desk to open (later than other airlines) to hopefully get a boarding pass. Once that problem is solved we will just pray this flight isn’t cancelled too.

They messed up my seat so I didn’t get the one I paid for

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

I liked the crews attentiveness, all food and drink items were tasty, and came out in a timely manner. The entertainment systems were not as responsive and my seat had issues with the auxiliary for the headphones. Seats were OK, and the headrest for my seat could go back only so far. Bathrooms were tight fit.

The United Airlines crew that operated this flight was subpar. They didn’t

Not good. They charged an additional $70 to check a bag we had already paid for on line with Lufstansa

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

Overall experience is good with boarding and food. There was no entertainment provided on a leg that made it bit harder.

Everything you need to know for your flight from San Antonio to Austria

Information on your arrival and departure airports