What is the cheapest airline that flies from Austria to San Antonio?

British Airways, United Airlines, and Air Canada are the most popular carriers operating from Austria to San Antonio

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Austria you fly out of and what airport in San Antonio you fly into. For example, flying from Vienna to Austin takes 19h 12m on average. On the other hand, flying from Salzburg to Austin takes 33h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to San Antonio?

British Airways, United Airlines and Lufthansa are the top three most popular airlines that fly to San Antonio from Austria according to our data. British Airways is the first choice among our users, with 65% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 3 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Austria to San Antonio Airport?

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

How many operators does momondo search for flights from Austria to San Antonio Airport?

As of October 2025, there is 1 operator available to choose from for flights from Austria to San Antonio Airport.

How old do you have to be to fly from Austria to San Antonio 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 Austria to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$493 Cheap Flights from Austria to San Antonio in 2025/26

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7:15 pm - 8:41 pmVIE-SAT

32h 26m2 stops

1:08 pm - 1:20 pmSAT-VIE

17h 12m2 stops

$818Multiple Airlines

Find Deal

Tue, Dec 30 - Wed, Jan 7

7:00 am - 8:15 pmVIE-SAT

19h 15m2 stops

1:23 pm - 8:30 amSAT-VIE

36h 07m2 stops

$821United Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 5

7:00 am - 10:56 pmVIE-SAT

21h 56m2 stops

7:05 am - 8:05 amSAT-VIE

18h 00m1 stop

$822United Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 5

6:00 am - 9:20 pmVIE-SAT

22h 20m3 stops

7:47 am - 9:45 amSAT-VIE

18h 58m3 stops

$878Air Canada

Find Deal

Wed, Nov 19 - Tue, Dec 2

9:35 am - 5:22 pmSZG-SAT

38h 47m2 stops

6:20 pm - 7:50 pmSAT-SZG

18h 30m2 stops

$913KLM

Find Deal

Thu, Feb 26 - Mon, Mar 2

9:35 am - 11:17 pmSZG-SAT

44h 42m2 stops

6:20 pm - 7:50 pmSAT-SZG

18h 30m2 stops

$916KLM

Find Deal

Thu, Feb 26 - Mon, Mar 2

6:10 am - 8:55 pmVIE-SAT

21h 45m2 stops

1:23 pm - 12:35 pmSAT-VIE

17h 12m2 stops

$944Lufthansa

Find Deal

Fri, Oct 24 - Thu, Oct 30

7:55 pm - 10:56 pmVIE-SAT

34h 01m2 stops

2:14 pm - 12:35 pmSAT-VIE

15h 21m2 stops

$1,006Lufthansa

Find Deal

Sat, Oct 25 - Thu, Nov 6

2:40 pm - 9:57 pmVIE-SAT

38h 17m2 stops

1:41 pm - 8:15 pmSAT-VIE

23h 34m2 stops

$1,439British Airways

Find Deal

Tue, Nov 18 - Thu, Feb 12

10:35 am - 8:48 amSZG-SAT

28h 13m3 stops

7:40 am - 9:50 amSAT-SZG

20h 10m3 stops

$2,573Air Canada

Find Deal

Mon, Oct 27 - Fri, Oct 31

United Airlines flights from Austria to San Antonio

Our best United Airlines deals on Austria to San Antonio flight tickets

United Airlines

Oct 30

VIE7:00 amVienna Intl

19h 15m

2 stops

SAT8:15 pmSan Antonio

Nov 5

SAT1:23 pmSan Antonio

36h 07m

2 stops

VIE8:30 amVienna Intl

$821

Find similar

United Airlines

Oct 30

VIE7:00 amVienna Intl

21h 56m

2 stops

SAT10:56 pmSan Antonio

Nov 5

SAT7:05 amSan Antonio

18h 00m

1 stop

VIE8:05 amVienna Intl

$822

Find similar

United Airlines

Oct 30

VIE7:00 amVienna Intl

21h 56m

2 stops

SAT10:56 pmSan Antonio

Nov 5

SAT7:05 amSan Antonio

18h 00m

1 stop

VIE8:05 amVienna Intl

$823

Find similar

Air Canada flights from Austria to San Antonio

Our best Air Canada deals on Austria to San Antonio flight tickets

Air Canada

Nov 19

VIE6:00 amVienna Intl

22h 20m

3 stops

SAT9:20 pmSan Antonio

Dec 2

SAT7:47 amSan Antonio

18h 58m

3 stops

VIE9:45 amVienna Intl

$878

Find similar

Air Canada

Oct 27

SZG10:35 amSalzburg W.A. Mozart

28h 13m

3 stops

SAT8:48 amSan Antonio

Oct 31

SAT7:40 amSan Antonio

20h 10m

3 stops

SZG9:50 amSalzburg W.A. Mozart

$2,573

Find similar

Air Canada

Oct 30

VIE7:00 amVienna Intl

20h 20m

3 stops

SAT9:20 pmSan Antonio

Nov 5

SAT9:45 amSan Antonio

18h 00m

3 stops

VIE10:45 amVienna Intl

$3,453

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ViennaSan Antonio

VIE - SAT

VIESAT

Vienna Intl

Tue 12/30

7:15 pm-8:41 pm

2 stops32h 26m

San Antonio

Wed 1/7

1:08 pm-1:20 pm

2 stops17h 12m

$818

ViennaSan Antonio

VIE - SAT

VIESAT

Vienna Intl

Thu 10/30

7:00 am-8:15 pm

2 stops19h 15m

San Antonio

Wed 11/5

1:23 pm-8:30 am

2 stops36h 07m

$821

ViennaSan Antonio

VIE - SAT

VIESAT

Vienna Intl

Thu 10/30

7:00 am-10:56 pm

2 stops21h 56m

San Antonio

Wed 11/5

7:05 am-8:05 am

1 stop18h 00m

$822

ViennaSan Antonio

VIE - SAT

VIESAT

Vienna Intl

Wed 11/19

6:00 am-9:20 pm

3 stops22h 20m

San Antonio

Tue 12/2

7:47 am-9:45 am

3 stops18h 58m

$878

SalzburgSan Antonio

SZG - SAT

SZGSAT

Salzburg W.A. Mozart

Thu 2/26

9:35 am-5:22 pm

2 stops38h 47m

San Antonio

Mon 3/2

6:20 pm-7:50 pm

2 stops18h 30m

$913

SalzburgSan Antonio

SZG - SAT

SZGSAT

Salzburg W.A. Mozart

Thu 2/26

9:35 am-11:17 pm

2 stops44h 42m

San Antonio

Mon 3/2

6:20 pm-7:50 pm

2 stops18h 30m

$916

ViennaSan Antonio

VIE - SAT

VIESAT

Vienna Intl

Fri 10/24

6:10 am-8:55 pm

2 stops21h 45m

San Antonio

Thu 10/30

1:23 pm-12:35 pm

2 stops17h 12m

$944

ViennaSan Antonio

VIE - SAT

VIESAT

Vienna Intl

Sat 10/25

7:55 pm-10:56 pm

2 stops34h 01m

San Antonio

Thu 11/6

2:14 pm-12:35 pm

2 stops15h 21m

$1,006

ViennaSan Antonio

VIE - SAT

VIESAT

Vienna Intl

Tue 11/18

2:40 pm-9:57 pm

2 stops38h 17m

San Antonio

Thu 2/12

1:41 pm-8:15 pm

2 stops23h 34m

$1,439

SalzburgSan Antonio

SZG - SAT

SZGSAT

Salzburg W.A. Mozart

Mon 10/27

10:35 am-8:48 am

3 stops28h 13m

San Antonio

Fri 10/31

7:40 am-9:50 am

3 stops20h 10m

$2,573

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Austria to San Antonio

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

Prices

Airlines

Other information

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of January, then book flights to San Antonio from Austria during March instead. Flights to San Antonio in March, while not as cheap as those in January, still average around $738.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Tuesday when prices can be found for as low as $734. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $923.

Cheap Austria to San Antonio flight deals and tips

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

Direct flights	None

There are no direct flights from Austria to San Antonio. There are no popular flight routes from Austria to San Antonio.

Search flight deals

When did momondo last update prices for flights from Austria to San Antonio Airport?
Prices for flights from Austria to San Antonio Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Austria to San Antonio Airport?
As of October 2025, there is 1 operator available to choose from for flights from Austria to San Antonio Airport.
How old do you have to be to fly from Austria to San Antonio 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 Austria to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Austria to San Antonio

Compare and see reviews for airlines that fly from Austria to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $593	Free Cancellation	Rating 6.7 7,456 reviews		Search British Airways flights

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Austria.

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

momondo does allow users to show only those flights to San Antonio from Austria which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Austria.

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

Yes momondo offers price alerts on flights to San Antonio from Austria. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Austria to San Antonio from $493

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austria to San Antonio departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Austria to San Antonio

Recent round-trip flight deals from Austria to San Antonio

Recent one-way flight deals from Austria to San Antonio

United Airlines flights from Austria to San Antonio

Our best United Airlines deals on Austria to San Antonio flight tickets

Air Canada flights from Austria to San Antonio

Our best Air Canada deals on Austria to San Antonio flight tickets

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Use the filters below to find and compare flights from Austria to San Antonio that are best for you.

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How to get the cheapest flight ticket from Austria to San Antonio

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 cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of January, then book flights to San Antonio from Austria during March instead. Flights to San Antonio in March, while not as cheap as those in January, still average around $738.

What is the cheapest day to depart on your flight to San Antonio?

What is the cheapest airline that flies from Austria to San Antonio?

British Airways, United Airlines, and Air Canada are the most popular carriers operating from Austria to San Antonio

What airlines fly to San Antonio?

How long does it take to fly to San Antonio?

Cheap Austria to San Antonio flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Austria to San Antonio Airport?

How many operators does momondo search for flights from Austria to San Antonio Airport?

How old do you have to be to fly from Austria to San Antonio Airport?

What documentation or ID do you need to fly to San Antonio Airport?

Best airlines flying from Austria to San Antonio

Compare and see reviews for airlines that fly from Austria to San Antonio with momondo

Traveling to a place near San Antonio?

Why use momondo?

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

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

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

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

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas