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$667+ 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — VIE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$667
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$864
From San Antonio to Vienna Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($204 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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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 September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. 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.
Sun 10/267:30 pmSAT - VIE
2 stops31h 15mAir Canada
Sun 11/210:35 amVIE - SAT
2 stops55h 45mAir Canada
Deal found 9/11$667
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Sun 10/267:35 pmSAT - VIE
3 stops32h 00mMultiple Airlines
Sun 11/210:15 amVIE - SAT
3 stops34h 32mMultiple Airlines
Deal found 9/11$796
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/262:14 pmSAT - VIE
2 stops16h 06mUnited Airlines
Sun 11/210:35 amVIE - SAT
1 stop16h 40mUnited Airlines
Deal found 9/11$1,032
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/216:04 pmSAT - VIE
2 stops31h 01mUnited Airlines
Sat 11/297:00 amVIE - SAT
2 stops21h 20mUnited Airlines
Deal found 9/10$1,050
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Fri 11/215:13 pmSAT - VIE
2 stops32h 32mMultiple Airlines
Sat 11/297:00 amVIE - SAT
2 stops21h 20mMultiple Airlines
Deal found 9/10$1,162
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/256:45 amSAT - VIE
1 stop18h 35mUnited Airlines
Mon 9/291:15 pmVIE - SAT
2 stops37h 15mUnited Airlines
Deal found 9/10$1,267
This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2612:22 pmSAT - VIE
2 stops25h 03mScandinavian Airlines
Sun 11/25:50 amVIE - SAT
3 stops24h 30mScandinavian Airlines
Deal found 9/11$1,290
This Scandinavian Airlines deal was found by Cheapflights users on 9/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:27 pmSAT - VIE
3 stops25h 48mScandinavian Airlines
Mon 9/297:05 amVIE - SAT
3 stops23h 47mScandinavian Airlines
Deal found 9/10$1,301

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 September 11, 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

Sun 10/26

7:30 pm-8:45 am

2 stops31h 15m

Vienna Intl

Sun 11/2

10:35 am-11:20 am

2 stops55h 45m

$667

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Sun 10/26

2:14 pm-12:20 pm

2 stops16h 06m

Vienna Intl

Sun 11/2

10:35 am-8:15 pm

1 stop16h 40m

$1,032

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 11/21

6:04 pm-8:05 am

2 stops31h 01m

Vienna Intl

Sat 11/29

7:00 am-9:20 pm

2 stops21h 20m

$1,050

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 11/21

5:13 pm-8:45 am

2 stops32h 32m

Vienna Intl

Sat 11/29

7:00 am-9:20 pm

2 stops21h 20m

$1,162

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Thu 9/25

6:45 am-8:20 am

1 stop18h 35m

Vienna Intl

Mon 9/29

1:15 pm-7:30 pm

2 stops37h 15m

$1,267

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Thu 9/25

1:27 pm-10:15 pm

3 stops25h 48m

Vienna Intl

Mon 9/29

7:05 am-11:52 pm

3 stops23h 47m

$1,301

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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, October is the cheapest month in which you can book a flight from San Antonio to Vienna (average of $737). Flying from San Antonio to Vienna 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 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 September 11, 2025.

It’s optimal to fly from San Antonio to Vienna 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 morning.

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 September 11, 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
8,937 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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 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 $1,032, Air Canada can have you in Vienna from San Antonio in 16h 06m. The distance from San Antonio to Vienna is about 5734 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 32% 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, October is the cheapest month in which you can book a flight from San Antonio to Vienna (average of $737). Flying from San Antonio to Vienna 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

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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$610Average$889FlexibilityNo cancel feeOn-time69%

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