$56 Cheap Flights from Sacramento (SMF) to San Antonio (SAT)

Popular airlines from Sacramento Intl. Airport (SMF) to San Antonio International Airport (SAT)

Find available prices by choosing your travel dates.

Cheap Flights from Sacramento to San Antonio (SMF-SAT)

Prices were available within the past 7 days and start at $56 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Frontier Airlines
Southwest Airlines
United
American Airlines
Flights from Sacramento (SMF) to San Antonio (SAT)
Origin airport
Sacramento Intl.
Destination airport
San Antonio Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$138
Distance
1460 mi

Sacramento to San Antonio Flights

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

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

Sunday is one of the best days to book for cheap flights from Sacramento 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 Sacramento 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 Sacramento to San Antonio in 2025. You can also book with separate airlines for your outbound and return journeys, from $56 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 Sacramento 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 Sacramento 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

Is it cheaper to buy a plane ticket from SMF to SAT last minute?
Being a spontaneous soul is an amazing way to travel around, but it isn’t always the smartest method to get your hands on a bargain fare. Consider booking your Sacramento Intl. Airport (SMF) to SAT journey well ahead of time rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you’re exploring SAT!
What airports do you fly into for San Antonio from Sacramento?
Sacramento to San Antonio flights land at San Antonio Intl. Airport (SAT). Put your bags down at your hotel and then head out to see some of the city’s noteworthy sights, such as San Antonio Zoo and Aquarium and Frost Bank Center. The airport is approximately 7 mi north of the heart of San Antonio.
Can I change the date of my flight from Sacramento Intl. Airport (SMF) to San Antonio Intl. Airport (SAT)?
We know plans can get upended, so Expedia is here to help make amending your journey as easy as possible. First, find your Sacramento Intl. Airport (SMF) to San Antonio Intl. Airport (SAT) itinerary through the Expedia Trips portal and read the ticket rules and conditions to see if change fees apply. If you booked in the last 24 hours, some airlines will let you cancel without charge and book new flights. If you booked more than 24 hours ago, connect with us through our Customer Service portal to find out your options.

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*Available to One Key members.