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$297+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — VIE
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
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 August 16, 2025.

Round-trip from

$789
(Finnair)

One-way from

$297
(Kiwi.com)

Popular in

June

Cheapest in

November
From San Antonio to Austria
Search Deals
One-way flight from San Antonio to Austria
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
Search Deals

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 August 16, 2025.

This Finnair deal was found by Cheapflights users on 8/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:00 amSAT - VIE
2 stops30h 30mMultiple Airlines
Mon 10/67:15 pmVIE - SAT
2 stops29h 30mMultiple Airlines
Deal found 8/15$789
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/297:00 amSAT - VIE
1 stop18h 15mUnited Airlines
Mon 10/69:40 pmVIE - SAT
2 stops29h 25mUnited Airlines
Deal found 8/15$814
This Air Canada deal was found by Cheapflights users on 8/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:16 amSAT - VIE
3 stops18h 19mAir Canada
Mon 10/67:00 amVIE - SAT
3 stops22h 35mAir Canada
Deal found 8/15$1,052

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 August 16, 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

Mon 9/29

5:00 am-6:30 pm

2 stops30h 30m

Vienna Intl

Mon 10/6

7:15 pm-5:45 pm

2 stops29h 30m

$789

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 9/29

7:00 am-8:15 am

1 stop18h 15m

Vienna Intl

Mon 10/6

9:40 pm-8:05 pm

2 stops29h 25m

$814

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 9/29

7:16 am-8:35 am

3 stops18h 19m

Vienna Intl

Mon 10/6

7:00 am-10:35 pm

3 stops22h 35m

$1,052

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Wed 10/15

2:59 pm-6:55 pm

2 stops20h 56m

$297

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Wed 10/15

11:55 am-8:15 am

1 stop13h 20m

$468

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Sun 12/21

6:40 am-8:30 am

2 stops18h 50m

$803

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Sat 12/20

7:04 pm-8:30 am

2 stops30h 26m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

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, October is the cheapest month in which you can book a flight from San Antonio to Austria (average of $737). Flying from San Antonio to Austria in June is currently the most expensive (average of $1,231). 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 August 16, 2025.

When flying from San Antonio to Austria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 16, 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
8,916 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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, October is the cheapest month in which you can book a flight from San Antonio to Austria (average of $737). Flying from San Antonio to Austria in June is currently the most expensive (average of $1,231). 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$610Average$881FlexibilityNo cancel feeOn-time69%

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