How long is the flight from Perth to San Antonio?

For as low as $2,039, American Airlines can have you in San Antonio from Perth in 43h 53m. The distance between Perth and San Antonio is about 16715 km. Find deals

What is the cheapest airline to fly from Perth to San Antonio round-trip?

According to our current data, Qantas Airways ($2,884), offers the cheapest pricing from Perth to San Antonio. Find deals

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 inches per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm. Find deals

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C). Find deals

What is the cheapest day to fly return from Perth to San Antonio?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 19% on your flight compared to booking on days when demand is much higher.

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 holiday 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.

$2,039+ Flights from Perth to San Antonio

Cheap flight deals from Perth to San Antonio

Round-trip from	$2,039

American Airlines
28/10-1/11
4 total stops
94h 48m total
Perth to San Antonio

Search Deals

Find 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 16 setembro 2025.

ter 28/1008:00PER - SAT

2 stops43h 53mAmerican Airlines

sáb 1/1120:30SAT - PER

2 stops50h 55mAmerican Airlines

Deal found 13/9$2,039

Last-minute flights from Perth to San Antonio
Discover last-minute flight deals from Perth to San Antonio. Data last updated 16 setembro 2025 and is based on user searches.

ter 28/1008:00PER - SAT

2 stops43h 53mAmerican Airlines

sáb 1/1120:30SAT - PER

2 stops50h 55mAmerican Airlines

Deal found 13/9$2,039

ter 28/1022:45PER - SAT

2 stops36h 54mQatar Airways

sáb 1/1118:40SAT - PER

2 stops52h 20mQatar Airways

Deal found 15/9$3,161

qui 30/1001:15PER - SAT

2 stops29h 40mMultiple Airlines

sex 7/1106:32SAT - PER

2 stops51h 23mMultiple Airlines

Deal found 15/9$3,177

qui 30/1001:15PER - SAT

2 stops51h 03mUnited Airlines

sex 7/1105:30SAT - PER

3 stops43h 15mUnited Airlines

Deal found 15/9$23,123

sex 31/1022:40PER - SAT

2 stops30h 07mQantas Airways

sex 7/1118:05SAT - PER

2 stops37h 10mQantas Airways

Deal found 15/9$2,190

sex 31/1022:30PER - SAT

3 stops31h 28mAir Canada

sex 7/1114:14SAT - PER

3 stops41h 21mAir Canada

Deal found 15/9$3,058

Fly from

Fly to

Route

Depart

Return

Price

PerthSan Antonio

PER - SAT

PERSAT

Perth

ter 28/10

08:00-14:53

2 stops43h 53m

San Antonio

sáb 1/11

20:30-12:25

2 stops50h 55m

$2,039

Flights are sorted by cheapest return flights first.

Deals found on 13/9

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 return 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.

Cheapflights Insights

Everything you need to know about your flight from Perth to San Antonio

What is the cheapest time of day to fly from PER to SAT?

A simple way to save on the total cost of your ticket is to fly from Perth to San Antonio in the morning. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight at midday.

Reviews of airlines servicing San Antonio

Get a feel of what it's like to fly with Qantas Airways from Perth to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qantas Airways

7.5

Good

905 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me

Qantas Airways

7.5

Good

905 reviews

Qantas Airways

7.5

Good

905 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me

Related info for your journey

How long is the flight from Perth to San Antonio?
For as low as $2,039, American Airlines can have you in San Antonio from Perth in 43h 53m. The distance between Perth and San Antonio is about 16715 km.
What is the cheapest airline to fly from Perth to San Antonio round-trip?
According to our current data, Qantas Airways ($2,884), offers the cheapest pricing from Perth to San Antonio.
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 holiday 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

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Alternative routes for Perth to San Antonio

Perth to Dallas/Fort Worth flights

Perth to Hobby flights

Perth to George Bush Intcntl flights

Top airline flying from Perth to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$2,884	Average$3,112	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

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How does Cheapflights help users find flights from Perth to San Antonio?

Cheapflights helps you search for flights from Perth to San Antonio via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Perth to San Antonio?

Millions of users choose and trust Cheapflights to book the best flight deals from Perth to San Antonio for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Perth to San Antonio with no change fees?

Need flexible booking options for your flight to San Antonio from Perth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Perth to San Antonio become cheaper?

Not ready to book yet? You can track prices for flights from Perth to San Antonio on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Perth to San Antonio from $2,039

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Perth to San Antonio

Round-trip from

Find flight deals from Perth to San Antonio

Cheapest flights from Perth to San AntonioExplore 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 16 setembro 2025.

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 16 setembro 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Perth to San Antonio

What is the cheapest time of day to fly from PER to SAT?

Reviews of airlines servicing San Antonio

Get a feel of what it's like to fly with Qantas Airways from Perth to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What is the cheapest airline to fly from Perth to San Antonio round-trip?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Perth to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Perth to San Antonio

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Perth to San Antonio?

Why should you use Cheapflights to find cheap flight tickets from Perth to San Antonio?

Can Cheapflights find flights from Perth to San Antonio with no change fees?

Can Cheapflights notify me if prices for flights from Perth to San Antonio become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 16 setembro 2025.