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$604+ Cheap flights from San Antonio (SAT) to Austria

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — VIE
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,057
(Finnair)

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
Search Deals
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 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 12/117:00 pmSAT - VIE
2 stops41h 30mUnited Airlines
Thu 12/186:50 amVIE - SAT
2 stops21h 10mUnited Airlines
Deal found 10/30$707
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:40 amSAT - VIE
3 stops33h 40mMultiple Airlines
Thu 12/189:20 amVIE - SAT
3 stops35h 24mMultiple Airlines
Deal found 10/30$1,024
This Finnair deal was found by Cheapflights users on 10/29. 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 12/135:20 amSAT - VIE
2 stops30h 10mMultiple Airlines
Sat 12/207:15 pmVIE - SAT
2 stops33h 35mMultiple Airlines
Deal found 10/29$1,057
This Booking.com deal was found by Cheapflights users on 10/30. 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.
Sun 12/142:12 pmSAT - VIE
2 stops35h 33mMultiple Airlines
Sun 12/216:00 amVIE - SAT
2 stops22h 26mMultiple Airlines
Deal found 10/30$1,134
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/212:04 pmSAT - VIE
2 stops35h 41mUnited Airlines
Sat 11/2910:35 amVIE - SAT
2 stops36h 09mUnited Airlines
Deal found 10/28$1,153
This Expedia deal was found by Cheapflights users on 10/28. 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.
Fri 12/126:17 amSAT - VIE
2 stops21h 33mAer Lingus
Fri 12/1911:30 amVIE - SAT
2 stops22h 44mAer Lingus
Deal found 10/28$1,190
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/132:12 pmSAT - VIE
2 stops22h 18mUnited Airlines
Sat 12/2010:55 amVIE - SAT
1 stop18h 59mUnited Airlines
Deal found 10/29$1,207
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/127:20 amSAT - VIE
2 stops29h 10mUnited Airlines
Fri 12/1910:55 amVIE - SAT
1 stop32h 19mUnited Airlines
Deal found 10/28$1,316
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 12/1411:18 amSAT - VIE
1 stop13h 42mUnited Airlines
Sun 12/217:00 amVIE - SAT
2 stops17h 49mUnited Airlines
Deal found 10/30$1,332

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 30, 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-8:15 am

2 stops18h 15m

Vienna Intl

Tue 4/7

10:30 am-11:08 pm

1 stop19h 38m

$604

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 3/31

5:00 pm-8:20 am

2 stops32h 20m

Vienna Intl

Tue 4/7

11:00 am-11:08 pm

2 stops19h 08m

$610

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 3/31

10:00 am-10:45 am

3 stops17h 45m

Vienna Intl

Tue 4/7

7:00 am-10:33 pm

3 stops22h 33m

$679

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 3/27

12:30 pm-11:25 am

2 stops16h 55m

Vienna Intl

Tue 3/31

2:20 pm-12:14 am

2 stops16h 54m

$682

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 3/27

2:15 pm-11:45 am

2 stops15h 30m

Vienna Intl

Tue 3/31

7:00 am-5:33 pm

2 stops17h 33m

$689

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Thu 12/11

7:00 pm-7:30 pm

2 stops41h 30m

Vienna Intl

Thu 12/18

6:50 am-9:00 pm

2 stops21h 10m

$707

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 3/13

1:30 pm-4:35 pm

2 stops21h 05m

Vienna Intl

Sun 3/22

7:50 pm-9:07 pm

2 stops31h 17m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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 30, 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 30, 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
8,998 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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, United Airlines can have you in Austria from San Antonio in 18h 15m. The distance from San Antonio to Austria is about 5734 mi.

  • 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$610Average$864FlexibilityNo cancel feeOn-time69%

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