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$669+ Cheap flights from San Antonio (SAT) to Vienna (VIE)

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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — VIE
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$721
(American Airlines)

One-way from

$669
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,116
From San Antonio to Vienna Intl
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One-way flight from San Antonio to Vienna Intl
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Highest demand for flights based on searches. 18% potential increase in price ($210 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:11 amSAT - VIE
2 stops16h 59mAmerican Airlines
Wed 9/247:45 amVIE - SAT
2 stops20h 37mAmerican Airlines
Deal found 7/31$721
This Finnair deal was found by Cheapflights users on 7/29. 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.
Fri 10/242:32 pmSAT - VIE
2 stops20h 58mMultiple Airlines
Fri 10/317:15 pmVIE - SAT
2 stops33h 24mMultiple Airlines
Deal found 7/29$729
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/244:21 pmSAT - VIE
2 stops18h 59mUnited Airlines
Fri 10/3110:55 amVIE - SAT
1 stop18h 21mUnited Airlines
Deal found 7/29$747
This Ovago deal was found by Cheapflights users on 7/30. 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.
Sun 9/141:00 pmSAT - VIE
2 stops26h 35mBritish Airways
Sun 9/217:30 amVIE - SAT
2 stops20h 21mBritish Airways
Deal found 7/30$780
This Air Canada deal was found by Cheapflights users on 7/31. 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 9/87:10 amSAT - VIE
3 stops18h 25mAir Canada
Wed 9/247:00 amVIE - SAT
3 stops22h 48mAir Canada
Deal found 7/31$874
This Scandinavian Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 10/2412:02 pmSAT - VIE
3 stops27h 13mScandinavian Airlines
Fri 10/3110:15 amVIE - SAT
2 stops20h 05mScandinavian Airlines
Deal found 7/29$1,168

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 July 31, 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

Mon 9/8

11:11 am-11:10 am

2 stops16h 59m

Vienna Intl

Wed 9/24

7:45 am-9:22 pm

2 stops20h 37m

$721

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 10/24

2:32 pm-6:30 pm

2 stops20h 58m

Vienna Intl

Fri 10/31

7:15 pm-10:39 pm

2 stops33h 24m

$729

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 10/24

4:21 pm-6:20 pm

2 stops18h 59m

Vienna Intl

Fri 10/31

10:55 am-11:16 pm

1 stop18h 21m

$747

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Sun 9/14

1:00 pm-10:35 pm

2 stops26h 35m

Vienna Intl

Sun 9/21

7:30 am-8:51 pm

2 stops20h 21m

$780

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 9/8

7:10 am-8:35 am

3 stops18h 25m

Vienna Intl

Wed 9/24

7:00 am-10:48 pm

3 stops22h 48m

$874

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 10/24

12:02 pm-10:15 pm

3 stops27h 13m

Vienna Intl

Fri 10/31

10:15 am-12:20 am

2 stops20h 05m

$1,168

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Sun 12/21

6:00 am-10:15 pm

3 stops33h 15m

$669

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Sun 12/21

5:15 am-8:30 am

2 stops20h 15m

$803

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Sat 12/20

2:08 pm-8:45 am

2 stops59h 37m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 $1,232). 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 July 31, 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 July 31, 2025.
See what other customers who have flown with United Airlines, Scandinavian Airlines, and American 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
8,902 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

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
8,902 reviews
United Airlines
7.4
Good
8,902 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

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??
Scandinavian Airlines
7.4
Good
1,457 reviews
United Airlines
7.4
Good
8,902 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

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??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,902 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

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??
Air Canada
7.1
Good
9,842 reviews
United Airlines
7.4
Good
8,902 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

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??
British Airways
6.7
Okay
7,221 reviews
United Airlines
7.4
Good
8,902 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

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.

  • What are the cheapest airlines flying from San Antonio to Vienna round-trip?

    Currently priced at $721, American Airlines will fly you from San Antonio to Vienna and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and British Airways - these airlines can fly you to your destination from $747 and $780, respectively. Users have found that American Airlines is 23% 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 $1,232). 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 2 airlines flying from San Antonio to Vienna

Discover the top 2 airlines 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$610Average$881FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$654Average$842FlexibilityNo cancel feeOn-time70%

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