Cheap Flights from Madison (XMD) to San Antonio (SAT)

Featured airlines

American Airlines
United
Southwest Airlines
Delta
Spirit Airlines
JetBlue Airways
Frontier Airlines
Air India
Hawaiian Airlines

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from Madison (XMD) to San Antonio (SAT)
Origin airport
Madison Municipal
Destination airport
San Antonio Intl.
Distance
1003 mi

Madison to San Antonio Flights

The cheapest times to fly from Madison to San Antonio

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 Madison to San Antonio are during the month of . You can find some of the cheapest flights from Madison to San Antonio with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Madison to San Antonio

Sunday is one of the best days to book for cheap flights from Madison to San Antonio: 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 Madison to San Antonio

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 Madison to San Antonio 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 Madison to San Antonio 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 Madison to San Antonio 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.

 

Frequently asked questions

How much does a flight from Madison, SD (XMD-Madison Municipal) to San Antonio Intl. Airport (SAT) cost?
Discover the latest flight deals from XMD to SAT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from XMD to SAT?
The cheapest flights from XMD to SAT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from XMD to SAT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from XMD to SAT. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Madison, SD (XMD-Madison Municipal) to San Antonio Intl. Airport (SAT)?
There aren’t any daily direct flights available from Madison, SD (XMD-Madison Municipal) to San Antonio Intl. Airport (SAT). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be cruising above the clouds in no time at all.
What day of the week has the most flights from XMD to SAT?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Madison, SD (XMD-Madison Municipal) to San Antonio Intl. Airport (SAT)?
To arrive at San Antonio Intl. Airport (SAT) on time, opt for a flight that leaves from Madison, SD (XMD-Madison Municipal) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Madison, SD (XMD-Madison Municipal) to San Antonio Intl. Airport (SAT) last-minute?
Last-minute fares from XMD to SAT are typically more expensive. For the lowest rates, start searching for flights ahead of time. That being said, if you’re flexible with your travel plans, you may land a cheap ticket just before your departure.
Is it cheaper to book a XMD to SAT flight and hotel package?
Opting for a XMD to SAT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Madison, SD (XMD-Madison Municipal) to San Antonio Intl. Airport (SAT)?
If you reserved your XMD to SAT flight within the last 24 hours, you may be able to cancel or modify it without any fees. 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, go to our Customer Service portal for further details.

Explore a world of travel with Expedia

*Available to One Key members.