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$455+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — VIE
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$455
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$997
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. 16% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/15. 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 1/265:25 am
SAT
-
VIE
2 stops20h 05m
United Airlines
Wed 2/1110:55 am
VIE
-
SAT
1 stop19h 18m
United Airlines
Deal found 1/15$455
This United Airlines deal was found by Cheapflights users on 1/15. 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 3/167:00 am
SAT
-
VIE
1 stop19h 05m
United Airlines
Mon 3/2310:55 am
VIE
-
SAT
2 stops27h 43m
United Airlines
Deal found 1/15$493
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Wed 2/412:15 pm
SAT
-
VIE
1 stop13h 15m
United Airlines
Sun 2/810:35 am
VIE
-
SAT
2 stops39h 34m
United Airlines
Deal found 1/13$498
This United Airlines deal was found by Cheapflights users on 1/15. 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 3/144:10 pm
SAT
-
VIE
2 stops34h 20m
United Airlines
Mon 3/2310:55 am
VIE
-
SAT
2 stops34h 38m
United Airlines
Deal found 1/15$505
This United Airlines deal was found by Cheapflights users on 1/15. 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 3/1511:44 am
SAT
-
VIE
2 stops25h 46m
United Airlines
Mon 3/2310:55 am
VIE
-
SAT
2 stops27h 43m
United Airlines
Deal found 1/15$538
This United Airlines deal was found by Cheapflights users on 1/15. 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 3/317:05 am
SAT
-
VIE
2 stops17h 05m
United Airlines
Tue 4/710:45 am
VIE
-
SAT
2 stops19h 14m
United Airlines
Deal found 1/15$599
This KAYAK deal was found by Cheapflights users on 1/15. 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.
Sat 3/145:06 pm
SAT
-
VIE
2 stops38h 24m
British Airways
Mon 3/239:15 pm
VIE
-
SAT
2 stops29h 38m
British Airways
Deal found 1/15$636
This Gotogate deal was found by Cheapflights users on 1/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:00 am
SAT
-
VIE
2 stops43h 45m
Air Canada
Mon 3/2310:40 am
VIE
-
SAT
2 stops27h 58m
Air Canada
Deal found 1/15$676

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 January 15, 2026.
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

Mon 1/26

12:15 pm-8:30 am

1 stop13h 15m

Vienna Intl

Wed 2/11

10:55 am-11:13 pm

1 stop19h 18m

$455

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 3/16

6:52 pm-8:25 am

2 stops31h 33m

Vienna Intl

Mon 3/23

10:55 am-8:38 am

2 stops27h 43m

$493

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Wed 2/4

12:15 pm-8:30 am

1 stop13h 15m

Vienna Intl

Sun 2/8

10:35 am-7:09 pm

2 stops39h 34m

$498

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Sat 3/14

4:10 pm-8:30 am

2 stops34h 20m

Vienna Intl

Mon 3/23

10:55 am-3:33 pm

2 stops34h 38m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

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, March is the cheapest month in which you can book a flight from San Antonio to Austria (average of $481). Flying from San Antonio to Austria in June is currently the most expensive (average of $1,074). 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.

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 January 15, 2026.
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
9,164 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,164 reviews
United Airlines
7.4
Good
9,164 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 $455, United Airlines can have you in Austria from San Antonio in 13h 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, March is the cheapest month in which you can book a flight from San Antonio to Austria (average of $481). Flying from San Antonio to Austria in June is currently the most expensive (average of $1,074). 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$610Average$881FlexibilityNo cancel feeOn-time69%

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