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$493+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — VIE
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from San Antonio to Austria

Best flights from San Antonio to Austria
Discover carefully curated flight deals from San Antonio to Austria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/24. 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 2/42:09 pmSAT - VIE
2 stops20h 56mUnited Airlines
Sun 2/810:35 amVIE - SAT
2 stops35h 56mUnited Airlines
Deal found 12/24$493
This Flysmarter deal was found by Cheapflights users on 12/26. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/237:25 amSAT - VIE
2 stops18h 10mAir Canada
Fri 2/610:40 amVIE - SAT
2 stops19h 35mAir Canada
Deal found 12/26$496
This lastminute.com deal was found by Cheapflights users on 12/25. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/222:05 pmSAT - VIE
2 stops15h 30mLufthansa
Thu 1/2911:20 amVIE - SAT
2 stops17h 01mLufthansa
Deal found 12/25$510
This Air Canada deal was found by Cheapflights users on 12/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:05 amSAT - VIE
2 stops18h 30mMultiple Airlines
Tue 4/216:00 amVIE - SAT
3 stops22h 03mMultiple Airlines
Deal found 12/24$530
This FlightHub deal was found by Cheapflights users on 12/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:05 amSAT - VIE
2 stops18h 30mAir Canada
Tue 4/2111:00 amVIE - SAT
2 stops36h 09mAir Canada
Deal found 12/24$497
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Fri 1/2312:15 pmSAT - VIE
2 stops17h 05mUnited Airlines
Fri 2/610:35 amVIE - SAT
1 stop17h 21mUnited Airlines
Deal found 12/26$501
This United Airlines deal was found by Cheapflights users on 12/24. 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.
Tue 4/76:49 amSAT - VIE
1 stop18h 26mUnited Airlines
Tue 4/2110:30 amVIE - SAT
1 stop19h 23mUnited Airlines
Deal found 12/24$513

Find 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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$493
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$867
Provider with most accurate pricing for San Antonio-Vienna Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Vienna Intl flights.
Search Deals
From San Antonio to Austria
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 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

2:09 pm-6:05 pm

2 stops20h 56m

Vienna Intl

Sun 2/8

10:35 am-3:31 pm

2 stops35h 56m

$493

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 1/23

7:25 am-8:35 am

2 stops18h 10m

Vienna Intl

Fri 2/6

10:40 am-11:15 pm

2 stops19h 35m

$496

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 4/7

7:05 am-8:35 am

2 stops18h 30m

Vienna Intl

Tue 4/21

11:00 am-4:09 pm

2 stops36h 09m

$497

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 1/23

12:15 pm-12:20 pm

2 stops17h 05m

Vienna Intl

Fri 2/6

10:35 am-8:56 pm

1 stop17h 21m

$501

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Thu 1/22

2:05 pm-12:35 pm

2 stops15h 30m

Vienna Intl

Thu 1/29

11:20 am-9:21 pm

2 stops17h 01m

$510

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 4/7

6:49 am-8:15 am

1 stop18h 26m

Vienna Intl

Tue 4/21

10:30 am-10:53 pm

1 stop19h 23m

$513

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 4/7

7:05 am-8:35 am

2 stops18h 30m

Vienna Intl

Tue 4/21

6:00 am-9:03 pm

3 stops22h 03m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

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, February is the cheapest month in which you can book a flight from San Antonio to Austria (average of $509). Flying from San Antonio to Austria in June is currently the most expensive (average of $1,117). 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 December 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 December 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
9,115 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,115 reviews
United Airlines
7.4
Good
9,115 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 $496, United Airlines can have you in Austria from San Antonio in 18h 10m. 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, February is the cheapest month in which you can book a flight from San Antonio to Austria (average of $509). Flying from San Antonio to Austria in June is currently the most expensive (average of $1,117). 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$610Average$877FlexibilityNo cancel feeOn-time69%

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