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$454+ 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — VIE
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$516
(Delta)

One-way from

$454
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$665
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. 18% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/26. 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 12/3111:28 amSAT - VIE
2 stops17h 52mUnited Airlines
Fri 1/96:50 amVIE - SAT
2 stops19h 51mUnited Airlines
Deal found 11/26$739
This Air Canada deal was found by Cheapflights users on 11/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:40 amSAT - VIE
2 stops19h 05mAir Canada
Fri 1/910:35 amVIE - SAT
2 stops32h 49mAir Canada
Deal found 11/26$776
This United Airlines deal was found by Cheapflights users on 11/26. 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 12/312:13 pmSAT - VIE
2 stops15h 07mUnited Airlines
Sat 1/1010:35 amVIE - SAT
2 stops19h 38mUnited Airlines
Deal found 11/26$788
This Delta deal was found by Cheapflights users on 11/24. 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 12/96:25 amSAT - VIE
2 stops22h 05mDelta
Tue 12/166:50 amVIE - SAT
2 stops23h 07mDelta
Deal found 11/24$812
This Air Canada deal was found by Cheapflights users on 11/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:40 amSAT - VIE
2 stops19h 05mAir Canada
Sat 1/1010:35 amVIE - SAT
2 stops19h 38mAir Canada
Deal found 11/26$837
This United Airlines deal was found by Cheapflights users on 11/26. 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
Fri 1/910:35 amVIE - SAT
2 stops19h 40mUnited Airlines
Deal found 11/26$867
This Flysmarter deal was found by Cheapflights users on 11/24. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:10 pmSAT - VIE
2 stops16h 20mMultiple Airlines
Tue 12/1612:15 pmVIE - SAT
2 stops17h 42mMultiple Airlines
Deal found 11/24$881
This United Airlines deal was found by Cheapflights users on 11/26. 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 1/1010:30 amVIE - SAT
2 stops17h 51mUnited Airlines
Deal found 11/26$927
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/1011:18 amSAT - VIE
2 stops19h 42mUnited Airlines
Sat 12/2010:55 amVIE - SAT
2 stops31h 28mUnited Airlines
Deal found 11/24$1,005

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 November 26, 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

Wed 2/4

4:29 pm-5:25 pm

2 stops17h 56m

Vienna Intl

Sun 2/8

6:50 am-10:55 pm

2 stops23h 05m

$516

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 1/26

12:55 pm-5:25 pm

2 stops21h 30m

Vienna Intl

Sat 2/7

12:15 pm-12:38 am

2 stops19h 23m

$519

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 1/26

12:55 pm-5:25 pm

2 stops21h 30m

Vienna Intl

Wed 2/4

12:15 pm-12:38 am

2 stops19h 23m

$519

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 1/27

12:55 pm-5:25 pm

2 stops21h 30m

Vienna Intl

Fri 2/6

6:50 am-12:38 am

2 stops24h 48m

$519

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 1/26

12:55 pm-5:25 pm

2 stops21h 30m

Vienna Intl

Tue 2/10

6:50 am-8:25 pm

2 stops20h 35m

$519

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 1/27

12:55 pm-5:25 pm

2 stops21h 30m

Vienna Intl

Mon 2/9

6:50 am-8:25 pm

2 stops20h 35m

$519

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Thu 1/29

12:55 pm-5:25 pm

2 stops21h 30m

Vienna Intl

Thu 2/5

12:15 pm-10:55 pm

2 stops17h 40m

$519

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Thu 1/29

12:55 pm-5:25 pm

2 stops21h 30m

Vienna Intl

Sun 2/8

6:50 am-8:25 pm

2 stops20h 35m

$519

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 1/26

12:55 pm-5:25 pm

2 stops21h 30m

Vienna Intl

Thu 2/5

12:15 pm-12:38 am

2 stops19h 23m

$519

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 1/27

12:55 pm-5:25 pm

2 stops21h 30m

Vienna Intl

Sun 2/8

6:50 am-8:25 pm

2 stops20h 35m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 23 results
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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 November 26, 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 November 26, 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
9,046 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

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
9,046 reviews
United Airlines
7.4
Good
9,046 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

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 $516, Delta can have you in Austria from San Antonio in 17h 56m. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$610Average$881FlexibilityNo cancel feeOn-time69%

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