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Cheap flights from San Antonio to Vienna from $439

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 8/12. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
6:00 am - 8:00 am
SAT
-
VIE
19h 00m
1 stop
United Airlines Logo
10:35 am - 3:42 pm
VIE
-
SAT
36h 07m
2 stops
$756United Airlines
Tue, Nov 17 - Thu, Nov 19
Air Canada Logo
7:30 am - 8:45 am
SAT
-
VIE
18h 15m
2 stops
Air Canada Logo
10:35 am - 1:03 pm
VIE
-
SAT
33h 28m
2 stops
$764Air Canada
Tue, Jan 5 - Thu, Jan 14
United Airlines Logo
12:24 pm - 12:20 pm
SAT
-
VIE
16h 56m
2 stops
United Airlines Logo
10:35 am - 8:15 pm
VIE
-
SAT
16h 40m
1 stop
$768United Airlines
Tue, Jan 5 - Tue, Jan 12
United Airlines Logo
12:24 pm - 12:20 pm
SAT
-
VIE
16h 56m
2 stops
United Airlines Logo
10:30 am - 8:48 am
VIE
-
SAT
29h 18m
2 stops
$772United Airlines
Wed, Jan 6 - Fri, Jan 15
United Airlines Logo
2:15 pm - 12:20 pm
SAT
-
VIE
15h 05m
2 stops
United Airlines Logo
9:00 am - 8:15 pm
VIE
-
SAT
18h 15m
2 stops
$774United Airlines
Tue, Jan 5 - Wed, Jan 13
United Airlines Logo
12:22 pm - 11:45 am
SAT
-
VIE
16h 23m
2 stops
United Airlines Logo
10:35 am - 3:42 pm
VIE
-
SAT
36h 07m
2 stops
$775United Airlines
Tue, Nov 17 - Thu, Nov 19
United Airlines Logo
12:10 pm - 8:30 am
SAT
-
VIE
13h 20m
1 stop
United Airlines Logo
11:20 am - 10:48 pm
VIE
-
SAT
18h 28m
2 stops
$778United Airlines
Tue, Jan 5 - Wed, Jan 13
United Airlines Logo
11:48 am - 12:35 pm
SAT
-
VIE
17h 47m
2 stops
United Airlines Logo
10:35 am - 8:15 pm
VIE
-
SAT
16h 40m
1 stop
$779United Airlines
Sun, Jan 3 - Tue, Jan 12
United Airlines Logo
9:26 am - 8:45 am
SAT
-
VIE
16h 19m
2 stops
United Airlines Logo
10:35 am - 8:15 pm
VIE
-
SAT
16h 40m
1 stop
$780United Airlines
Mon, Jan 4 - Tue, Jan 12
Air Canada Logo
9:26 am - 8:45 am
SAT
-
VIE
16h 19m
2 stops
Air Canada Logo
10:40 am - 8:48 am
VIE
-
SAT
29h 08m
2 stops
$783Air Canada
Mon, Jan 4 - Wed, Jan 13

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Air Canada flights from San Antonio to Vienna

Our best Air Canada deals on San Antonio to Vienna flight tickets
Air Canada
Jan 5
SAT7:30 amSan Antonio
18h 15m
2 stops
VIE8:45 amVienna Intl
Jan 14
VIE10:35 amVienna Intl
33h 28m
2 stops
SAT1:03 pmSan Antonio
$764
Air Canada
Jan 4
SAT9:26 amSan Antonio
16h 19m
2 stops
VIE8:45 amVienna Intl
Jan 13
VIE10:40 amVienna Intl
29h 08m
2 stops
SAT8:48 amSan Antonio
$783
Air Canada
Jan 6
SAT10:00 amSan Antonio
17h 45m
3 stops
VIE10:45 amVienna Intl
Jan 15
VIE6:50 amVienna Intl
22h 58m
3 stops
SAT10:48 pmSan Antonio
$821

United Airlines flights from San Antonio to Vienna

Our best United Airlines deals on San Antonio to Vienna flight tickets
United Airlines
Nov 17
SAT6:00 amSan Antonio
19h 00m
1 stop
VIE8:00 amVienna Intl
Nov 19
VIE10:35 amVienna Intl
36h 07m
2 stops
SAT3:42 pmSan Antonio
$756
United Airlines
Jan 5
SAT12:24 pmSan Antonio
16h 56m
2 stops
VIE12:20 pmVienna Intl
Jan 12
VIE10:35 amVienna Intl
16h 40m
1 stop
SAT8:15 pmSan Antonio
$768
United Airlines
Jan 6
SAT12:24 pmSan Antonio
16h 56m
2 stops
VIE12:20 pmVienna Intl
Jan 15
VIE10:30 amVienna Intl
29h 18m
2 stops
SAT8:48 amSan Antonio
$772

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 July 20, 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

Cheapest round-trip

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 11/17

6:00 am-8:00 am

1 stop19h 00m

Vienna Intl

Thu 11/19

10:35 am-3:42 pm

2 stops36h 07m

$756

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 1/5

7:30 am-8:45 am

2 stops18h 15m

Vienna Intl

Thu 1/14

10:35 am-1:03 pm

2 stops33h 28m

$764

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 1/5

12:24 pm-12:20 pm

2 stops16h 56m

Vienna Intl

Tue 1/12

10:35 am-8:15 pm

1 stop16h 40m

$768

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Wed 1/6

12:24 pm-12:20 pm

2 stops16h 56m

Vienna Intl

Fri 1/15

10:30 am-8:48 am

2 stops29h 18m

$772

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 1/5

2:15 pm-12:20 pm

2 stops15h 05m

Vienna Intl

Wed 1/13

9:00 am-8:15 pm

2 stops18h 15m

$774

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 11/17

12:22 pm-11:45 am

2 stops16h 23m

Vienna Intl

Thu 11/19

10:35 am-3:42 pm

2 stops36h 07m

$775
Quickest round-trip

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Tue 1/5

12:10 pm-8:30 am

1 stop13h 20m

Vienna Intl

Wed 1/13

11:20 am-10:48 pm

2 stops18h 28m

$778

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Sun 1/3

11:48 am-12:35 pm

2 stops17h 47m

Vienna Intl

Tue 1/12

10:35 am-8:15 pm

1 stop16h 40m

$779

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 1/4

9:26 am-8:45 am

2 stops16h 19m

Vienna Intl

Tue 1/12

10:35 am-8:15 pm

1 stop16h 40m

$780

San AntonioVienna

SAT - VIE

SATVIE

San Antonio

Mon 1/4

9:26 am-8:45 am

2 stops16h 19m

Vienna Intl

Wed 1/13

10:40 am-8:48 am

2 stops29h 08m

$783

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

What is the typical price of a round-trip flight between San Antonio and Vienna?

What is the cheapest month to fly to Vienna?

In general, February is the cheapest month to fly from San Antonio to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Vienna during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $715.

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

You could potentially save up to 13% 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

16h 03m

Direct flights

None
The fastest flight from San Antonio to Vienna takes 16h 03m
There are no direct flights from San Antonio to Vienna. There are no popular flight routes from San Antonio to Vienna.
Search flight deals

Frequently asked questions about flying from San Antonio to Vienna

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

    The distance between San Antonio and Vienna Intl is about 5729.3 mi. 16h 03m 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 $621Free CancellationRating
7.4
10,013 reviews
Search United Airlines flights
DeltaPriceFrom $976Free CancellationRating
7.8
8,476 reviews
Search Delta flights

Traveling to a place near Vienna?

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

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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