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$452+ Cheap flights from San Antonio (SAT) to Austria

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — VIE
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from San Antonio to Austria

Keep the following information in mind while searching for San Antonio to Austria flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$573
(Delta)

One-way from

$452
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$938
Provider with most accurate pricing for San Antonio-Vienna Intl flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Vienna Intl flights.
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From San Antonio to Austria
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One-way flight from San Antonio to Austria
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Highest demand for flights based on searches. 19% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from San Antonio to Austria

Cheapest flights from San Antonio to Austria
Explore the most affordable flight options available from San Antonio to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Delta deal was found by Cheapflights users on 10/22. 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.
Tue 12/305:20 amSAT - VIE
2 stops23h 05mDelta
Sat 1/1012:15 pmVIE - SAT
2 stops29h 55mDelta
Deal found 10/22$573
This Delta deal was found by Cheapflights users on 10/21. 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.
Sat 12/66:25 amSAT - VIE
2 stops22h 05mDelta
Sat 12/136:50 amVIE - SAT
2 stops18h 42mDelta
Deal found 10/21$577
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 12/304:05 pmSAT - VIE
2 stops19h 00mUnited Airlines
Fri 1/96:50 amVIE - SAT
2 stops21h 06mUnited Airlines
Deal found 10/22$620
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/296:40 amSAT - VIE
1 stop18h 25mUnited Airlines
Fri 1/96:50 amVIE - SAT
2 stops21h 06mUnited Airlines
Deal found 10/22$623
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 12/302:13 pmSAT - VIE
2 stops15h 07mUnited Airlines
Sun 1/1110:35 amVIE - SAT
2 stops19h 38mUnited Airlines
Deal found 10/22$650
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/296:40 amSAT - VIE
1 stop18h 25mUnited Airlines
Sun 1/1110:35 amVIE - SAT
2 stops19h 38mUnited Airlines
Deal found 10/22$654
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/296:40 amSAT - VIE
2 stops19h 05mUnited Airlines
Sat 1/1010:50 amVIE - SAT
2 stops19h 23mUnited Airlines
Deal found 10/22$660
This Delta deal was found by Cheapflights users on 10/22. 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.
Tue 12/305:20 amSAT - VIE
2 stops23h 05mDelta
Thu 1/812:15 pmVIE - SAT
2 stops29h 55mDelta
Deal found 10/22$678
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 12/3011:28 amSAT - VIE
2 stops17h 52mUnited Airlines
Wed 1/710:50 amVIE - SAT
2 stops19h 23mUnited Airlines
Deal found 10/22$680
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/296:40 amSAT - VIE
1 stop18h 25mUnited Airlines
Thu 1/810:35 amVIE - SAT
1 stop31h 44mUnited Airlines
Deal found 10/22$684
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 12/309:51 amSAT - VIE
2 stops19h 29mUnited Airlines
Thu 1/87:00 amVIE - SAT
2 stops20h 56mUnited Airlines
Deal found 10/22$686

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Austria 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 October 23, 2025.
Use the filters below to find and compare flights from San Antonio to Austria that are best for you.

Fly from

San Antonio

Fly to

Austria

Route

Depart

Return

Price

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 3/31

7:00 am-8:35 am

2 stops18h 35m

Vienna Intl

Tue 4/7

11:00 am-11:08 pm

2 stops19h 08m

$604

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 3/31

12:10 pm-8:15 am

1 stop13h 05m

Vienna Intl

Tue 4/7

10:50 am-10:33 pm

2 stops18h 43m

$604

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 3/31

7:00 am-8:35 am

2 stops18h 35m

Vienna Intl

Tue 4/7

11:00 am-11:48 am

2 stops31h 48m

$605

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 12/29

6:40 am-8:45 am

2 stops19h 05m

Vienna Intl

Fri 1/9

6:50 am-10:57 pm

2 stops23h 07m

$630

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 12/29

6:40 am-8:05 am

1 stop18h 25m

Vienna Intl

Sat 1/10

10:50 am-11:13 pm

2 stops19h 23m

$654

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Thu 12/25

12:45 pm-8:00 pm

2 stops24h 15m

$488

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 12/23

7:30 pm-8:30 am

2 stops30h 00m

$519

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 12/26

6:40 am-8:45 am

2 stops19h 05m

$519

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Sat 12/27

12:45 pm-10:45 pm

3 stops27h 00m

$547

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 12/22

5:56 pm-3:25 pm

3 stops38h 29m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 14 results
1
2

Best time to book a flight from San Antonio to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria from San Antonio 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 Antonio to Austria

What is the cheapest month to book a flight from San Antonio to Austria?

Currently, November is the cheapest month in which you can book a flight from San Antonio to Austria (average of $589). Flying from San Antonio to Austria in June is currently the most expensive (average of $1,119). 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 SAT to AT?

Find hourly flight availability from San Antonio to Austria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

It’s optimal to fly from San Antonio to Austria in the evening. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. 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 Austria. Reviews last updated October 23, 2025.
Read reviews from past customers who have flown United Airlines from San Antonio to Austria. 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.
United Airlines
7.4
Good
8,995 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Austria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Austria?

    Located just 7.6 mi from the city center, San Antonio (SAT) is the airport most travelers will use when flying to Austria from San Antonio.

  • How long is the flight from San Antonio to Austria?

    For as low as $604, Air Canada can have you in Austria from San Antonio in 13h 05m. The distance from San Antonio to Austria is about 5734 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from San Antonio to Austria that include hotel bookings?

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

  • How can I find direct flights from San Antonio to Austria?

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

  • Can I find deals for business class flights from San Antonio to Austria?

    Yes. Cheapflights offers flight deals from San Antonio to Austria 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 Antonio to Austria?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Austria (average of $589). Flying from San Antonio to Austria in June is currently the most expensive (average of $1,119). 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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Top airline flying from San Antonio to Austria

Discover the top airline that operate flights from San Antonio to Austria. 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$610Average$869FlexibilityNo cancel feeOn-time69%

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