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Cheap flights from San Antonio to Vienna from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Vienna departing on 4/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Antonio to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:25 am - 8:30 am
SAT
-
VIE
18h 05m
1 stop
United Airlines Logo
10:35 am - 11:13 pm
VIE
-
SAT
43h 38m
2 stops
$498United Airlines
Fri, Feb 6 - Tue, Feb 10
Air Canada Logo
7:25 am - 8:45 am
SAT
-
VIE
18h 20m
2 stops
Air Canada Logo
10:35 am - 7:41 pm
VIE
-
SAT
40h 06m
2 stops
$506Air Canada
Fri, Feb 6 - Tue, Feb 10
United Airlines Logo
12:15 pm - 8:30 am
SAT
-
VIE
13h 15m
1 stop
United Airlines Logo
10:35 am - 8:56 pm
VIE
-
SAT
17h 21m
1 stop
$514United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
8:00 am - 8:30 am
SAT
-
VIE
17h 30m
2 stops
United Airlines Logo
10:30 am - 9:21 pm
VIE
-
SAT
17h 51m
2 stops
$518United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
6:49 am - 7:50 am
SAT
-
VIE
18h 01m
2 stops
United Airlines Logo
10:30 am - 10:53 pm
VIE
-
SAT
19h 23m
1 stop
$599United Airlines
Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
6:49 am - 8:15 am
SAT
-
VIE
18h 26m
1 stop
United Airlines Logo
10:30 am - 10:53 pm
VIE
-
SAT
19h 23m
1 stop
$600United Airlines
Tue, Mar 31 - Tue, Apr 7
Air Canada Logo
8:45 am - 8:35 am
SAT
-
VIE
16h 50m
2 stops
Air Canada Logo
11:00 am - 10:59 pm
VIE
-
SAT
18h 59m
2 stops
$607Air Canada
Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
7:30 am - 8:30 am
SAT
-
VIE
19h 00m
1 stop
United Airlines Logo
10:35 am - 10:57 pm
VIE
-
SAT
42h 22m
2 stops
$627United Airlines
Thu, Mar 12 - Sat, Mar 21
United Airlines Logo
5:00 am - 8:30 am
SAT
-
VIE
21h 30m
2 stops
United Airlines Logo
10:35 am - 10:57 pm
VIE
-
SAT
42h 22m
2 stops
$632United Airlines
Thu, Mar 12 - Sat, Mar 21
United Airlines Logo
6:52 pm - 7:30 pm
SAT
-
VIE
42h 38m
2 stops
United Airlines Logo
10:35 am - 10:57 pm
VIE
-
SAT
42h 22m
2 stops
$647United Airlines
Fri, Mar 13 - Sat, Mar 21

United Airlines flights from San Antonio to Vienna

Our best United Airlines deals on San Antonio to Vienna flight tickets
United Airlines
Feb 6
SAT7:25 amSan Antonio
18h 05m
1 stop
VIE8:30 amVienna Intl
Feb 10
VIE10:35 amVienna Intl
43h 38m
2 stops
SAT11:13 pmSan Antonio
$498
United Airlines
Feb 4
SAT12:15 pmSan Antonio
13h 15m
1 stop
VIE8:30 amVienna Intl
Feb 8
VIE10:35 amVienna Intl
17h 21m
1 stop
SAT8:56 pmSan Antonio
$514
United Airlines
Feb 4
SAT8:00 amSan Antonio
17h 30m
2 stops
VIE8:30 amVienna Intl
Feb 8
VIE10:30 amVienna Intl
17h 51m
2 stops
SAT9:21 pmSan Antonio
$518

Air Canada flights from San Antonio to Vienna

Our best Air Canada deals on San Antonio to Vienna flight tickets
Air Canada
Feb 6
SAT7:25 amSan Antonio
18h 20m
2 stops
VIE8:45 amVienna Intl
Feb 10
VIE10:35 amVienna Intl
40h 06m
2 stops
SAT7:41 pmSan Antonio
$506
Air Canada
Mar 31
SAT8:45 amSan Antonio
16h 50m
2 stops
VIE8:35 amVienna Intl
Apr 7
VIE11:00 amVienna Intl
18h 59m
2 stops
SAT10:59 pmSan Antonio
$607
Air Canada
Mar 31
SAT9:40 amSan Antonio
18h 05m
3 stops
VIE10:45 amVienna Intl
Apr 7
VIE6:00 amVienna Intl
22h 03m
3 stops
SAT9:03 pmSan Antonio
$924

momondo 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, momondo users made 832,500 searches. Data last updated January 19, 2026.
Use the filters below to find and compare flights from San Antonio to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 2/6

7:25 am-8:30 am

1 stop18h 05m

Vienna Intl

Tue 2/10

10:35 am-11:13 pm

2 stops43h 38m

$498

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 2/6

7:25 am-8:45 am

2 stops18h 20m

Vienna Intl

Tue 2/10

10:35 am-7:41 pm

2 stops40h 06m

$506

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Wed 2/4

12:15 pm-8:30 am

1 stop13h 15m

Vienna Intl

Sun 2/8

10:35 am-8:56 pm

1 stop17h 21m

$514

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Wed 2/4

8:00 am-8:30 am

2 stops17h 30m

Vienna Intl

Sun 2/8

10:30 am-9:21 pm

2 stops17h 51m

$518

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 3/31

6:49 am-7:50 am

2 stops18h 01m

Vienna Intl

Tue 4/7

10:30 am-10:53 pm

1 stop19h 23m

$599

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 3/31

6:49 am-8:15 am

1 stop18h 26m

Vienna Intl

Tue 4/7

10:30 am-10:53 pm

1 stop19h 23m

$600

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 3/31

8:45 am-8:35 am

2 stops16h 50m

Vienna Intl

Tue 4/7

11:00 am-10:59 pm

2 stops18h 59m

$607

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Thu 3/12

7:30 am-8:30 am

1 stop19h 00m

Vienna Intl

Sat 3/21

10:35 am-10:57 pm

2 stops42h 22m

$627

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Thu 3/12

5:00 am-8:30 am

2 stops21h 30m

Vienna Intl

Sat 3/21

10:35 am-10:57 pm

2 stops42h 22m

$632

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Fri 3/13

6:52 pm-7:30 pm

2 stops42h 38m

Vienna Intl

Sat 3/21

10:35 am-10:57 pm

2 stops42h 22m

$647

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Antonio to Vienna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on San Antonio to Vienna flights?

You could potentially save up to 16% on your flight if you consider stops on a San Antonio to Vienna flight.

When to book flights from San Antonio to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Vienna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Vienna (SAT to VIE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Vienna

Fastest flight time

18h 05m

Direct flights

None
The fastest flight from San Antonio to Vienna takes 18h 05m
There are no direct flights from San Antonio to Vienna. There are no popular flight routes from San Antonio to Vienna.
Search flight deals

  • How far is San Antonio to Vienna Intl by plane?

    The distance between San Antonio and Vienna Intl is about 5729.3 mi. 18h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Antonio Airport to Vienna Intl Airport?

    Prices for flights from San Antonio Airport to Vienna Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Antonio Airport to Vienna Intl Airport?

  • How old do you have to be to fly from San Antonio Airport to Vienna Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Vienna Intl Airport.

  • What documentation or ID do you need to fly to Vienna Intl Airport?

    The travel and health documents required for your trip to Vienna Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vienna Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Antonio to Vienna?

Best airlines flying from San Antonio to Vienna

Compare and see reviews for airlines that fly from San Antonio to Vienna with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $610Free CancellationRating
7.4
9,176 reviews
Search United Airlines flights

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Wiener Neustadt
Schwechat
Steyr
Semmering
Melk
Stegersbach
Krems an der Donau

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Vienna?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to Vienna. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Antonio to Vienna with flexible booking policies on momondo?

Flights from San Antonio to Vienna with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Antonio to Vienna?

momondo helps you find the best flight between San Antonio and Vienna by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Antonio to Vienna right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Antonio to Vienna flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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