Cheap Flights to San Antonio

View AU$105 flight on Mon, 2 Mar 2026Opens in a new window

Popular airlines to San Antonio

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Cheap Tickets to San Antonio

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Sat, 21 Mar - Wed, 22 Apr
MDZ
Mendoza
SCL
Santiago
AU$166 Return, found 4 hours ago
AU$166
Return
found 4 hours ago
Select LATAM Airlines Group flight, departing Sat, 21 Mar from Mendoza to Santiago, returning Wed, 22 Apr, priced at AU$166 found 4 hours ago
SKY AIRLINE
Sat, 21 Mar - Thu, 23 Apr
MDZ
Mendoza
SCL
Santiago
AU$252 Return, found 4 hours ago
AU$252
Return
found 4 hours ago
Select SKY AIRLINE flight, departing Sat, 21 Mar from Mendoza to Santiago, returning Thu, 23 Apr, priced at AU$252 found 4 hours ago
Aerolineas Argentinas
Sun, 8 Mar - Sat, 11 Apr
EZE
Buenos Aires
SCL
Santiago
AU$302 Return, found 8 hours ago
AU$302
Return
found 8 hours ago
Select Aerolineas Argentinas flight, departing Sun, 8 Mar from Buenos Aires to Santiago, returning Sat, 11 Apr, priced at AU$302 found 8 hours ago
Turkish Airlines
Sat, 24 Jan - Sun, 25 Jan
GRU
Sao Paulo
SCL
Santiago
AU$404 Return, found 16 hours ago
AU$404
Return
found 16 hours ago
Select Turkish Airlines flight, departing Sat, 24 Jan from Sao Paulo to Santiago, returning Sun, 25 Jan, priced at AU$404 found 16 hours ago
KLM
Tue, 10 Feb - Wed, 18 Feb
EZE
Buenos Aires
SCL
Santiago
AU$463 Return, found 2 hours ago
AU$463
Return
found 2 hours ago
Select KLM flight, departing Tue, 10 Feb from Buenos Aires to Santiago, returning Wed, 18 Feb, priced at AU$463 found 2 hours ago

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San Antonio Flights

Have the time of your life in San Antonio

Flying to San Antonio is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of San Antonio flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to San Antonio in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in San Antonio. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to San Antonio, Valparaíso has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to San Antonio when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to San Antonio AU$166. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next San Antonio-bound flight. Bon voyage!

Frequently asked questions

What is the name of San Antonio's airport?
Book a flight to San Antonio with Expedia and you'll be touching down at Arturo Merino Benitez Airport (SCL).
What airport is best to fly into San Antonio?
Pass through the glass doors of SCL and your San Antonio getaway will have begun! The city's main airport, it's located 80 kilometres from the downtown area.
How many airlines fly to San Antonio?
San Antonio is serviced by 23 air carriers from at least 65 airports around the world.
Which airlines fly to San Antonio?
Typically, travellers opt to fly with LATAM Airlines, Sky Airline and JetSmart when going to San Antonio. The biggest proportion of these flights originate in Calama, with LATAM Airlines servicing this route the most frequently.
How many nonstop flights are there to San Antonio?
With 1,761 nonstop flights running each week, you'll be landing in San Antonio before you have time to say, "Are we there yet?"
Where are the most popular flights to San Antonio departing from?
Travellers often depart from Calama, Antofagasta and Buenos Aires airports when going to San Antonio.
How long is the flight to San Antonio Airport?
If you're going to San Antonio from Calama, you'll have a flight duration of 2 hours and 4 minutes. Those departing from Antofagasta can expect to be airborne for 1 hour and 52 minutes. From Buenos Aires it's 2 hours and 19 minutes away.
How to book the cheapest flight to San Antonio?
Don't leave locking in your flight to San Antonio until the last minute. That's one move frequent jet-setters use to get the best prices. Booking well in advance means more options and cheaper flights. Another good way to land the most competitive fare is to compare all options. If your destination has multiple airports, be sure to research the cost of flying into a less busy terminal. Lastly, be ready to book quickly if you stumble on a great price. It might not be available for too long. With a bit of know-how and a little luck, the ideal airfare will be yours.
Do you have any tips for my flight to San Antonio?
We've pulled together all the info you need to make your journey a stress-free experience. Follow our tips and tricks and you'll be cruising through airport security and having a ball in San Antonio in no time. What to pack in your hand luggage:

  • It's easy — first, pack your passport, travel docs, bank cards and medications. Next, you'll need some entertainment to help pass the time. A juicy novel and a laptop filled with your favourite shows are some terrific options. If you intend to take a quick nap, a neck pillow and a pair of earplugs will also be useful. Finally, leave space for a toothbrush and some deodorant to ensure you step off the plane feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp objects (like a pocket knife) hiding in the bottom of your hand luggage. Other prohibited items include explosive or flammable goods, such as aerosol cans and bleach, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your main priority when choosing what to wear on board. Loose clothing is a sensible choice, as are flat, slightly roomy shoes.
  • The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-distance flights. Reduce the risks by drinking water, keeping your ankles and legs moving and wearing compression socks to help improve your circulation.

How to get through airport security fast when flying to San Antonio?
The trick is to be organised before you reach the airport security gate. That way, you'll be stepping onto that plane to San Antonio in no time at all. Follow these tips and get your holiday off to a fantastic start:

  • Security personnel first need to know that you have a valid ID and matching travel documents before you can proceed any further. Keep them within easy reach.
  • Next up, both you and your carry-on luggage must be X-rayed. To speed things up, take off anything that might set the alarms off. Personal belongings such as your belt, coat and earphones need to go through the machine.
  • For just a few moments, you'll have to unplug from technology. Your phone, tablet and any other electronic devices will also need to go through the scanner.
  • Any liquids or gels, such as toothpaste or perfume, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a sensible footwear choice as you're less likely to be asked to remove them when passing through security. Boots and heavier-style shoes are usually subjected to additional screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed on board and will be confiscated.

Flights to San Antonio information
Destination airport
Arturo Merino Benitez
Destination airport IATA code
SCL
Destination city name
Santiago
Return price
AU$166

Trending flights to San Antonio

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Sat, 14 Feb - Sat, 7 Mar
MEL
Melbourne
SCL
Santiago
AU$1,318 Return, just found
AU$1,318
Return
just found
Select LATAM Airlines Group flight, departing Sat, 14 Feb from Melbourne to Santiago, returning Sat, 7 Mar, priced at AU$1,318 just found

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