Cheap Flights from San Antonio (SAT) to Santiago del Estero (SDE)

Popular airlines from San Antonio International Airport (SAT) to Santiago del Estero (SDE-Vicecomodoro Angel de la Paz Aragones)

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Frequently asked questions

How much does a flight from San Antonio Intl. Airport (SAT) to Vicecomodoro Angel de la Paz Aragones Airport (SDE) cost?
Lock in a cheap one-way flight or cheap return flight from San Antonio Intl. Airport (SAT) to Vicecomodoro Angel de la Paz Aragones Airport (SDE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Antonio Intl. Airport (SAT) to Vicecomodoro Angel de la Paz Aragones Airport (SDE)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between SAT and SDE. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Vicecomodoro Angel de la Paz Aragones Airport (SDE)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SAT to SDE flight.
How many flights per day from San Antonio Intl. Airport (SAT) to Vicecomodoro Angel de la Paz Aragones Airport (SDE)?
You'll need to take a flight with a layover if you're traveling from San Antonio Intl. Airport (SAT) to Vicecomodoro Angel de la Paz Aragones Airport (SDE). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from SAT to SDE?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Antonio Intl. Airport (SAT) to Vicecomodoro Angel de la Paz Aragones Airport (SDE)?
To reach Vicecomodoro Angel de la Paz Aragones Airport (SDE) without delays, pick a flight that leaves San Antonio Intl. Airport (SAT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Antonio Intl. Airport (SAT) to Vicecomodoro Angel de la Paz Aragones Airport (SDE) last-minute?
Booking your flight from SAT to SDE just before your journey is usually more expensive. But if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a SAT to SDE flight and hotel package?
You'll generally save money by securing a SAT to SDE flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred accommodations and flights, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to Vicecomodoro Angel de la Paz Aragones Airport (SDE)?
If you booked your SAT to SDE flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
San Antonio Intl.
Destination airport
Vicecomodoro Angel de la Paz Aragones
Distance
4556 mi

Book with confidence

Book with confidence

San Antonio to Santiago del Estero Flights

The cheapest times to fly from San Antonio to Santiago del Estero

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Antonio to Santiago del Estero are during the month of . You can find some of the cheapest flights from San Antonio to Santiago del Estero with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Antonio to Santiago del Estero

Sunday is one of the best days to book for cheap flights from San Antonio to Santiago del Estero: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Antonio to Santiago del Estero

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Antonio to Santiago del Estero in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Antonio to Santiago del Estero flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Antonio to Santiago del Estero airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Antonio to Santiago del Estero Flights

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*Available to One Key members.