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Cheap flights to San Antonio from $2,173

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to San Antonio departing on 13/6. 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
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Mon 29/4
Mon 6/5

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San Antonio flight deals found on momondo

Check out some of the best fares from airports in Australia to San Antonio found recently by users on momondo
American Airlines
13 June
PER09:05Perth
26h 54m
2 stops
SAT22:59San Antonio
27 June
SAT15:00San Antonio
32h 20m
2 stops
PER12:20Perth
Japan Airlines
22 May
SYD08:15Sydney Kingsford Smith
42h 26m
2 stops
SAT11:41San Antonio
26 May
SAT07:00San Antonio
32h 10m
2 stops
SYD06:10Sydney Kingsford Smith
American Airlines
22 May
SYD15:50Sydney Kingsford Smith
23h 04m
1 stop
SAT23:54San Antonio
26 May
SAT07:00San Antonio
33h 05m
1 stop
SYD07:05Sydney Kingsford Smith
United Airlines
22 May
SYD10:20Sydney Kingsford Smith
21h 01m
1 stop
SAT16:21San Antonio
26 May
SAT16:31San Antonio
23h 29m
2 stops
SYD07:00Sydney Kingsford Smith
Qantas Airways
13 June
PER06:30Perth
29h 29m
2 stops
SAT22:59San Antonio
27 June
SAT19:45San Antonio
28h 55m
2 stops
PER13:40Perth
United Airlines
13 June
PER23:45Perth
36h 27m
3 stops
SAT23:12San Antonio
27 June
SAT07:20San Antonio
42h 20m
2 stops
PER14:40Perth

Find the cheapest one-way flights to San Antonio

If you're looking for one-way flights from Australia to San Antonio, view some of our deals below provided by American Airlines and Qantas Airways
Qantas Airways
PERPerth
29h 29m
SATSan Antonio
American Airlines
SYDSydney Kingsford Smith
29h 50m
SATSan Antonio

San Antonio flights insights and trends

Explore insights for your San Antonio flight to craft the best travel plan

What is the cheapest month to fly to San Antonio?

In general, February is the cheapest month to fly from Australia to San Antonio. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,211. The month of March is another great option to travel to San Antonio, with average flight prices from Australia averaging around $2,407.

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

The cheapest day to depart from Australia to San Antonio is on a Wednesday when prices can be found for as low as $1,857. The most expensive day to fly to San Antonio is Sunday, with ticket prices averaging around $3,022.

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

Our data shows that the cheapest Australia to San Antonio flights are usually those with departure times at midday. Our users have found flights to San Antonio at midday for as low as $1,732. In contrast, the most expensive time of day to depart to San Antonio is in the afternoon when prices are around $2,904.

How long does it take to fly to San Antonio?

The average flight duration from Australia to San Antonio depends on which airport you fly into and out of. Flying from Sydney Kingsford Smith to Austin Bergstrom is 23h 58m on average, while flying from Melbourne to Austin Bergstrom is 28h 39m on average. Austin Bergstrom is the most popular airport in San Antonio.

How far in advance should I book a flight to San Antonio?

The best time to book a flight to San Antonio from Australia is 49 days out, which is when prices tend to be around $2,983.

Cheapest flights to San Antonio airports

Find the cheapest flights to these San Antonio airports from your nearest city or airport
Sydney
San Antonio

CHEAPEST ROUTE FROM Sydney TO San Antonio

Sydney (SYD) to Austin (AUS)

Typically, flights to San Antonio from Sydney are cheaper when flying from Sydney Kingsford Smith to Austin Bergstrom, which has an average price of $2,484


Cheap San Antonio flight deals and tips

Summary info about San Antonio flight prices, duration and airlines

Best Round-Trip Price

$2,173

Fastest flight time

21h 01m

Operated By

4 airlines
The best round-trip flight price to San Antonio from Australia in the last 72 hours is $2,173 (Perth to San Antonio).
The fastest flight to San Antonio from Australia takes 21h 01m (Sydney Kingsford Smith to San Antonio).
There are 4 airlines operating flights to San Antonio, including American Airlines, United Airlines and Japan Airlines.

Frequently asked questions about flying to San Antonio

Is there an alternative airport near San Antonio?

San Antonio Airport can be an alternative airport used for travel to San Antonio.

Is there a cheaper alternative to flying into San Antonio?

The cheapest airport near San Antonio is typically San Antonio Airport, with an average price of $194/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

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

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to San Antonio Airport.

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

The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

It is quick and easy to find flights to San Antonio on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

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

Yes. momondo enables you to select and highlight flights to San Antonio with this policy.

How can momondo help me find flights to San Antonio?

Once all potential San Antonio flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

If you are not ready to book a flight to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to San Antonio and let you know when they change.


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