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San Antonio

$1,373+ Cheap flights from Perth (PER) to San Antonio (SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SAT
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
1 adult, Economy
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Cheap flight deals from Perth to San Antonio

Cheapest flights from Perth to San Antonio
Explore the most affordable flight options available from Perth to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2026.

This Trip.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:30 am
PER
-
SAT
3 stops45h 55m
Multiple Airlines
Thu 9/1712:39 pm
SAT
-
PER
3 stops39h 21m
Multiple Airlines
Deal found 7/27$1,373
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2911:45 pm
PER
-
SAT
2 stops27h 49m
American Airlines
Thu 8/62:57 pm
SAT
-
PER
2 stops31h 18m
American Airlines
Deal found 7/27$1,566
This United deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:45 pm
PER
-
SAT
3 stops33h 13m
Multiple Airlines
Mon 8/311:45 pm
SAT
-
PER
3 stops35h 20m
Multiple Airlines
Deal found 7/27$1,567
This United deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:10 pm
PER
-
SAT
2 stops43h 19m
Multiple Airlines
Thu 8/61:39 pm
SAT
-
PER
3 stops33h 51m
Multiple Airlines
Deal found 7/27$1,577
This Justfly.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1811:10 pm
PER
-
SAT
2 stops30h 41m
Qantas Airways
Sun 1/36:00 pm
SAT
-
PER
2 stops30h 10m
Qantas Airways
Deal found 7/28$1,857
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:45 pm
PER
-
SAT
2 stops27h 54m
American Airlines
Mon 10/54:34 pm
SAT
-
PER
2 stops29h 41m
American Airlines
Deal found 7/27$1,927
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:55 pm
PER
-
SAT
2 stops27h 44m
American Airlines
Tue 10/64:34 pm
SAT
-
PER
2 stops29h 41m
American Airlines
Deal found 7/27$1,938
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:00 am
PER
-
SAT
2 stops26h 59m
Multiple Airlines
Tue 10/134:34 pm
SAT
-
PER
2 stops29h 41m
Multiple Airlines
Deal found 7/27$1,947

Find flight deals from Perth to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2026.

Round-trip from

$1,373
(Trip.com)
From Perth to San Antonio
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 31, 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

Thu 8/20

11:45 pm-9:59 pm

2 stops35h 14m

San Antonio

Mon 8/31

1:45 pm-2:05 pm

3 stops35h 20m

$1,567
Quickest round-trip

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 9/10

10:30 am-11:59 pm

2 stops26h 29m

San Antonio

Thu 9/17

3:09 pm-11:15 am

2 stops31h 06m

$1,639

PerthSan Antonio

PER - SAT

PERSAT

Perth

Fri 12/18

11:10 pm-3:51 pm

2 stops30h 41m

San Antonio

Sun 1/3

6:00 pm-2:10 pm

2 stops30h 10m

$1,857

PerthSan Antonio

PER - SAT

PERSAT

Perth

Fri 12/18

11:30 pm-11:52 pm

2 stops38h 22m

San Antonio

Sun 1/3

1:14 pm-11:20 am

3 stops56h 06m

$2,009

PerthSan Antonio

PER - SAT

PERSAT

Perth

Fri 9/18

11:45 pm-7:53 pm

3 stops33h 08m

San Antonio

Mon 10/5

4:34 pm-11:15 am

2 stops29h 41m

$2,158

PerthSan Antonio

PER - SAT

PERSAT

Perth

Fri 9/25

11:45 pm-3:37 pm

3 stops28h 52m

San Antonio

Tue 10/13

4:28 pm-12:35 pm

3 stops31h 07m

$2,566
Cheapest one-way
Quickest one-way

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 12/24

10:20 pm-9:18 pm

2 stops36h 58m

$2,299

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first

Best time to book a flight from Perth to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Perth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Perth to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Perth to San Antonio?

    For as low as $1,857, Qantas Airways can have you in San Antonio from Perth in 30h 41m. The distance from Perth to San Antonio is about 10386 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Perth to San Antonio that include hotel bookings?

    Yes. In addition to deals on Perth to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Perth to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to San Antonio.

  • Can I find deals for business class flights from Perth to San Antonio?

    Yes. Cheapflights offers flight deals from Perth to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Antonio?

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

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