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

Prices for flights from Perth Airport to San Antonio Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport 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.

$1,845 Cheap Flights from Perth to San Antonio in 2025/26

1 adult

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Find the cheapest flights from Perth to San Antonio

Round-trip

One-way

Cheap return flights

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15:55 - 14:18

PER

SAT

36h 23m2 stops

17:41 - 18:45

SAT

PER

36h 04m2 stops

$3,119Qatar Airways

Thu, 5 Mar - Mon, 9 Mar

15:55 - 12:50

PER

SAT

34h 55m2 stops

20:08 - 18:45

SAT

PER

33h 37m2 stops

$3,122Qatar Airways

Thu, 5 Mar - Mon, 9 Mar

17:05 - 21:59

PER

SAT

42h 54m2 stops

09:52 - 05:25

SAT

PER

54h 33m3 stops

$3,253United Airlines

Thu, 5 Mar - Mon, 9 Mar

17:05 - 21:59

PER

SAT

42h 54m2 stops

09:52 - 05:25

SAT

PER

54h 33m3 stops

$3,256United Airlines

Thu, 5 Mar - Mon, 9 Mar

Qatar Airways flights from Perth to San Antonio

Our best Qatar Airways deals on Perth to San Antonio flight tickets

Qatar Airways

5 Mar

PER15:55Perth

36h 23m

2 stops

SAT14:18San Antonio

9 Mar

SAT17:41San Antonio

36h 04m

2 stops

PER18:45Perth

$3,119

Find similar

Qatar Airways

5 Mar

PER15:55Perth

34h 55m

2 stops

SAT12:50San Antonio

9 Mar

SAT20:08San Antonio

33h 37m

2 stops

PER18:45Perth

$3,122

Find similar

United Airlines flights from Perth to San Antonio

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

United Airlines

5 Mar

PER17:05Perth

42h 54m

2 stops

SAT21:59San Antonio

9 Mar

SAT09:52San Antonio

54h 33m

3 stops

PER05:25Perth

$3,253

Find similar

United Airlines

5 Mar

PER17:05Perth

42h 54m

2 stops

SAT21:59San Antonio

9 Mar

SAT09:52San Antonio

54h 33m

3 stops

PER05:25Perth

$3,256

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 5/3

15:55-14:18

2 stops36h 23m

San Antonio

Mon 9/3

17:41-18:45

2 stops36h 04m

$3,119

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 5/3

15:55-12:50

2 stops34h 55m

San Antonio

Mon 9/3

20:08-18:45

2 stops33h 37m

$3,122

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 5/3

17:05-21:59

2 stops42h 54m

San Antonio

Mon 9/3

09:52-05:25

3 stops54h 33m

$3,253

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 5/3

17:05-21:59

2 stops42h 54m

San Antonio

Mon 9/3

09:52-05:25

3 stops54h 33m

$3,256

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Perth 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 day to depart on your flight to San Antonio?

The cheapest day to depart from Perth to San Antonio is on a Thursday when prices can be found for as low as $2,398. The most expensive day to fly to San Antonio is Wednesday, with ticket prices averaging around $2,854.

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

Our data shows that the cheapest Perth to San Antonio flights are usually those with departure times in the morning. Our users have found flights to San Antonio in the morning for as low as $2,854. In contrast, the most expensive time of day to depart to San Antonio is in the evening when prices are around $2,970.

When to book flights from Perth to San Antonio

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

Estimated return price

Cheap Perth to San Antonio (PER to SAT) flight deals and tips

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

Fastest flight time	27h 10m
Direct flights	None

The fastest flight from Perth to San Antonio takes 27h 10m

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

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How far is Perth to San Antonio by plane?
The straight-line distance from Perth to San Antonio is 16720.1 km. A reasonable flight in good conditions will take 27h 10m.
When did momondo last update prices for flights from Perth Airport to San Antonio Airport?
Prices for flights from Perth Airport to San Antonio Airport are updated daily.
How old do you have to be to fly from Perth Airport to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport 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 from Perth 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 Perth.

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

Yes. momondo allows you to filter the results for Perth to San Antonio flights to just show those with flexible booking policies.

How can momondo help me find flights from Perth 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 Perth.

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

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