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Cheap flights from Perth to San Antonio from $851

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to San Antonio departing on 6/9. 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 Perth to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:30 pm - 2:53 pm
PER
-
SAT
36h 23m
2 stops
Multiple Airlines Logo
4:48 pm - 5:00 pm
SAT
-
PER
35h 12m
2 stops
$1,484Multiple Airlines
Wed, Aug 19 - Sun, Aug 30
American Airlines Logo
11:45 pm - 2:39 pm
PER
-
SAT
27h 54m
2 stops
American Airlines Logo
2:48 pm - 1:35 pm
SAT
-
PER
33h 47m
2 stops
$2,013American Airlines
Fri, Jun 19 - Sat, Aug 8
Qantas Airways Logo
8:10 am - 11:59 pm
PER
-
SAT
28h 49m
3 stops
Qantas Airways Logo
8:27 pm - 5:00 pm
SAT
-
PER
31h 33m
2 stops
$2,083Qantas Airways
Wed, Aug 19 - Sun, Aug 30
Japan Airlines Logo
12:10 am - 11:24 pm
PER
-
SAT
36h 14m
3 stops
Japan Airlines Logo
6:16 am - 6:50 am
SAT
-
PER
35h 34m
3 stops
$2,197Japan Airlines
Thu, Jun 18 - Sat, Aug 8
American Airlines Logo
11:55 pm - 6:36 pm
PER
-
SAT
31h 41m
2 stops
American Airlines Logo
6:16 am - 1:35 pm
SAT
-
PER
42h 19m
2 stops
$2,258American Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
11:55 pm - 5:40 pm
PER
-
SAT
30h 45m
2 stops
American Airlines Logo
6:16 am - 1:35 pm
SAT
-
PER
42h 19m
2 stops
$2,279American Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
11:55 pm - 3:51 pm
PER
-
SAT
28h 56m
2 stops
American Airlines Logo
6:16 am - 1:35 pm
SAT
-
PER
42h 19m
2 stops
$2,281American Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
11:55 pm - 10:00 pm
PER
-
SAT
35h 05m
2 stops
American Airlines Logo
6:16 am - 1:35 pm
SAT
-
PER
42h 19m
2 stops
$2,283American Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
11:55 pm - 6:36 pm
PER
-
SAT
31h 41m
2 stops
American Airlines Logo
6:16 am - 1:35 pm
SAT
-
PER
42h 19m
2 stops
$2,285American Airlines
Wed, Aug 12 - Sun, Aug 16
Japan Airlines Logo
12:10 am - 11:24 pm
PER
-
SAT
36h 14m
3 stops
Japan Airlines Logo
7:00 am - 6:50 am
SAT
-
PER
34h 50m
3 stops
$2,356Japan Airlines
Sun, Jun 7 - Tue, Jun 9

American Airlines flights from Perth to San Antonio

Our best American Airlines deals on Perth to San Antonio flight tickets
American Airlines
Jun 19
PER11:45 pmPerth
27h 54m
2 stops
SAT2:39 pmSan Antonio
Aug 8
SAT2:48 pmSan Antonio
33h 47m
2 stops
PER1:35 pmPerth
$2,013
American Airlines
Aug 12
PER11:55 pmPerth
31h 41m
2 stops
SAT6:36 pmSan Antonio
Aug 16
SAT6:16 amSan Antonio
42h 19m
2 stops
PER1:35 pmPerth
$2,258
American Airlines
Aug 12
PER11:55 pmPerth
30h 45m
2 stops
SAT5:40 pmSan Antonio
Aug 16
SAT6:16 amSan Antonio
42h 19m
2 stops
PER1:35 pmPerth
$2,279

United Airlines flights from Perth to San Antonio

Our best United Airlines deals on Perth to San Antonio flight tickets
United Airlines
Aug 12
PER3:30 pmPerth
41h 28m
3 stops
SAT7:58 pmSan Antonio
Aug 16
SAT1:45 pmSan Antonio
35h 55m
3 stops
PER2:40 pmPerth
$2,595
United Airlines
Aug 12
PER3:30 pmPerth
41h 28m
3 stops
SAT7:58 pmSan Antonio
Aug 16
SAT1:45 pmSan Antonio
35h 55m
3 stops
PER2:40 pmPerth
$2,618
United Airlines
Aug 12
PER3:30 pmPerth
41h 28m
3 stops
SAT7:58 pmSan Antonio
Aug 16
SAT1:45 pmSan Antonio
35h 55m
3 stops
PER2:40 pmPerth
$2,621

momondo Fare Finder

 
Customize your flight search to find flights from Perth to San Antonio 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 May 16, 2026.
Use the filters below to find and compare flights from Perth to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PerthSan Antonio

PER - SAT

PERSAT

Perth

Wed 8/19

3:30 pm-2:53 pm

2 stops36h 23m

San Antonio

Sun 8/30

4:48 pm-5:00 pm

2 stops35h 12m

$1,484

PerthSan Antonio

PER - SAT

PERSAT

Perth

Fri 6/19

11:45 pm-2:39 pm

2 stops27h 54m

San Antonio

Sat 8/8

2:48 pm-1:35 pm

2 stops33h 47m

$2,013
Quickest round-trip

PerthSan Antonio

PER - SAT

PERSAT

Perth

Wed 8/19

8:10 am-11:59 pm

3 stops28h 49m

San Antonio

Sun 8/30

8:27 pm-5:00 pm

2 stops31h 33m

$2,083

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 6/18

12:10 am-11:24 pm

3 stops36h 14m

San Antonio

Sat 8/8

6:16 am-6:50 am

3 stops35h 34m

$2,197

PerthSan Antonio

PER - SAT

PERSAT

Perth

Wed 8/12

11:55 pm-6:36 pm

2 stops31h 41m

San Antonio

Sun 8/16

6:16 am-1:35 pm

2 stops42h 19m

$2,258

PerthSan Antonio

PER - SAT

PERSAT

Perth

Wed 8/12

11:55 pm-5:40 pm

2 stops30h 45m

San Antonio

Sun 8/16

6:16 am-1:35 pm

2 stops42h 19m

$2,279

PerthSan Antonio

PER - SAT

PERSAT

Perth

Wed 8/12

11:55 pm-3:51 pm

2 stops28h 56m

San Antonio

Sun 8/16

6:16 am-1:35 pm

2 stops42h 19m

$2,281

PerthSan Antonio

PER - SAT

PERSAT

Perth

Wed 8/12

11:55 pm-10:00 pm

2 stops35h 05m

San Antonio

Sun 8/16

6:16 am-1:35 pm

2 stops42h 19m

$2,283

PerthSan Antonio

PER - SAT

PERSAT

Perth

Wed 8/12

11:55 pm-6:36 pm

2 stops31h 41m

San Antonio

Sun 8/16

6:16 am-1:35 pm

2 stops42h 19m

$2,285

PerthSan Antonio

PER - SAT

PERSAT

Perth

Sun 6/7

12:10 am-11:24 pm

3 stops36h 14m

San Antonio

Tue 6/9

7:00 am-6:50 am

3 stops34h 50m

$2,356

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to San Antonio from

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 airline that flies from Perth to San Antonio?

Qantas Airways and Qatar Airways are the most popular carriers operating from Perth to San Antonio

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 round-trip 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 54m

Direct flights

None
The fastest flight from Perth to San Antonio takes 27h 54m
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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Frequently asked questions about flying from Perth to San Antonio

  • How far is Perth to San Antonio by plane?

    There are 10389.4 mi between Perth and San Antonio. By plane, this route typically takes 27h 54m.

  • 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 were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 license 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.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

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

Finding the right flight to San Antonio from Perth is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

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

All flight searches from Perth to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Perth to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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 simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Perth and alert you when they change.

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