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$603+ Cheap flights from San Antonio (SAT) to Vienna (VIE)

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 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from San Antonio to Vienna

Cheapest flights from San Antonio to Vienna
Explore the most affordable flight options available from San Antonio to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 12/117:20 amSAT - VIE
2 stops23h 40mUnited Airlines
Thu 12/186:50 amVIE - SAT
2 stops21h 10mUnited Airlines
Deal found 10/27$691
This Mytrip deal was found by Cheapflights users on 10/27. 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
2 stops33h 15mMultiple Airlines
Thu 12/186:45 amVIE - SAT
3 stops29h 50mMultiple Airlines
Deal found 10/27$979
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 Ovago deal was found by Cheapflights users on 10/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:00 pmSAT - VIE
2 stops24h 35mBritish Airways
Sat 11/297:25 amVIE - SAT
2 stops22h 30mBritish Airways
Deal found 10/26$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 Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:55 pmSAT - VIE
3 stops35h 50mMultiple Airlines
Fri 12/1911:30 amVIE - SAT
3 stops25h 05mMultiple Airlines
Deal found 10/28$1,447

Cheap flight deals from San Antonio to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$603
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$938
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 Vienna Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Vienna 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 29, 2025.
Use the filters below to find and compare flights from San Antonio to Vienna that are best for you.

Fly from

San Antonio

Fly to

Vienna

Route

Depart

Return

Price

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 3/31

7:00 am-8:35 am

2 stops18h 35m

Vienna Intl

Tue 4/7

11:00 am-11:08 pm

2 stops19h 08m

$603

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 3/31

12:10 pm-8:15 am

1 stop13h 05m

Vienna Intl

Tue 4/7

10:50 am-9:13 pm

2 stops17h 23m

$603

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

7:20 am-2:00 pm

2 stops23h 40m

Vienna Intl

Thu 12/18

6:50 am-9:00 pm

2 stops21h 10m

$691

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 3/27

12:24 pm-7:30 pm

2 stops25h 06m

Vienna Intl

Tue 3/31

10:30 am-11:08 pm

1 stop19h 38m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from San Antonio to Vienna

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Vienna in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Vienna flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Antonio-Vienna flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Antonio-Vienna flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Vienna flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Vienna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna 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 Vienna

What is the cheapest month to book a flight from San Antonio to Vienna?

Currently, November is the cheapest month in which you can book a flight from San Antonio to Vienna (average of $589). Flying from San Antonio to Vienna 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 VIE?

Find hourly flight availability from San Antonio to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s optimal to fly from San Antonio to Vienna in the evening. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from San Antonio to Vienna?

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated October 29, 2025.
See what other customers who have flown with United Airlines from San Antonio to Vienna have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,999 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

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
8,999 reviews
United Airlines
7.4
Good
8,999 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

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 Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to Vienna?

    For as low as $603, United Airlines can have you in Vienna from San Antonio in 13h 05m. The distance from San Antonio to Vienna is about 5734 mi.

  • What is the cheapest airline to fly from San Antonio to Vienna round-trip?

    Currently priced at $610, United Airlines will fly you from San Antonio to Vienna and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Users have found that United Airlines is 31% cheaper than the other options available to this destination.

  • Can I find deals for flights from San Antonio to Vienna that include hotel bookings?

    Yes. In addition to deals on San Antonio to Vienna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Vienna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Vienna.

  • Can I find deals for business class flights from San Antonio to Vienna?

    Yes. Cheapflights offers flight deals from San Antonio to Vienna 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 Vienna?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Vienna (average of $589). Flying from San Antonio to Vienna 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

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

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Top airline flying from San Antonio to Vienna

Discover the top airline that operate flights from San Antonio to Vienna. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$610Average$864FlexibilityNo cancel feeOn-time69%

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