Cheap flights from Perth to San Antonio from $1,999
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to San Antonio departing on 15/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights
Qatar Airways flights from Perth to San Antonio
Our best Qatar Airways deals on Perth to San Antonio flight tickets
United Airlines flights from Perth to San Antonio
Our best United Airlines deals on Perth to San Antonio flight tickets
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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 $2,428. The most expensive day to fly to San Antonio is Wednesday, with ticket prices averaging around $2,890.
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 $2,890. In contrast, the most expensive time of day to depart to San Antonio is in the evening when prices are around $3,007.
When to book flights from Perth to San Antonio
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
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 26h 22m.
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 many operators does momondo search for flights from Perth Airport to San Antonio Airport?
As of July 2025, there is 1 operator available to choose from for flights from Perth Airport to San Antonio Airport.
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.
What is the most popular airline from Perth to San Antonio?
momondo data reveals that the most frequently booked airline on the route from Perth to San Antonio is Qantas Airways, representing 100% of all bookings.
Best airlines flying from Perth to San Antonio
Compare and see reviews for airlines that fly from Perth to San Antonio with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $2,302 | Free cancellation | Rating 7.5 868 reviews |
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.