$79 Cheap Flights from San Antonio (SAT) to Miami (MIA)

View $79 flight on Wed, Oct 15, 2025Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Miami Intl. Airport (MIA)

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Cheap Flights from San Antonio to Miami (SAT-MIA)

Prices were available within the past 7 days and start at $79 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Feb 3 - Tue, Feb 10
SAT
San Antonio
MIA
Miami
$157 Roundtrip, found 5 hours ago
$157
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Feb 3 from San Antonio to Miami, returning Tue, Feb 10, priced at $157 found 5 hours ago
United
Tue, Feb 3 - Tue, Feb 10
SAT
San Antonio
MIA
Miami
$164 Roundtrip, found 5 hours ago
$164
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Feb 3 from San Antonio to Miami, returning Tue, Feb 10, priced at $164 found 5 hours ago
American Airlines
Wed, Oct 15 - Sat, Oct 18
SAT
San Antonio
MIA
Miami
$167 Roundtrip, just found
$167
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 15 from San Antonio to Miami, returning Sat, Oct 18, priced at $167 just found
American Airlines
Wed, Sep 17 - Thu, Sep 18
SAT
San Antonio
MIA
Miami
$169 Roundtrip, found 1 hour ago
$169
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Sep 17 from San Antonio to Miami, returning Thu, Sep 18, priced at $169 found 1 hour ago
Southwest Airlines
Sat, Sep 27 - Wed, Oct 1
SAT
San Antonio
MIA
Miami
$171 Roundtrip, found 2 hours ago
$171
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Sat, Sep 27 from San Antonio to Miami, returning Wed, Oct 1, priced at $171 found 2 hours ago
Southwest Airlines
Wed, Sep 10 - Wed, Sep 17
SAT
San Antonio
MIA
Miami
$173 Roundtrip, just found
$173
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Sep 10 from San Antonio to Miami, returning Wed, Sep 17, priced at $173 just found
Southwest Airlines
Sat, Sep 20 - Sat, Sep 27
SAT
San Antonio
MIA
Miami
$173 Roundtrip, found 3 hours ago
$173
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Sat, Sep 20 from San Antonio to Miami, returning Sat, Sep 27, priced at $173 found 3 hours ago
American Airlines
Wed, Sep 17 - Thu, Sep 18
SAT
San Antonio
MIA
Miami
$174 Roundtrip, found 1 hour ago
$174
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Sep 17 from San Antonio to Miami, returning Thu, Sep 18, priced at $174 found 1 hour ago
Spirit Airlines
Mon, Oct 6 - Fri, Oct 10
SAT
San Antonio
MIA
Miami
$183 Roundtrip, found 2 hours ago
$183
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Mon, Oct 6 from San Antonio to Miami, returning Fri, Oct 10, priced at $183 found 2 hours ago
Delta
Wed, Sep 10 - Wed, Sep 17
SAT
San Antonio
MIA
Miami
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Delta flight, departing Wed, Sep 10 from San Antonio to Miami, returning Wed, Sep 17, priced at $217 just found

Find the cheapest month to fly from San Antonio (SAT) to Miami (MIA)

September is typically the cheapest month to fly

From $103 - $207 per traveler.

Graph displaying average flight prices per month

Alternative airports near Miami

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fort Lauderdale - Hollywood Intl. FLL. Average driving time to city center is 32 minutes. Flights from $350
FLL
Fort Lauderdale - Hollywood Intl.
Average driving time to city center32 min
Flights from $350
Flights from San Antonio (SAT) to Miami (MIA)
Origin airport
San Antonio Intl.
Destination airport
Miami Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$157
Distance
1141 mi
Average flight time
2 hours 54 mins

San Antonio to Miami Flights

The cheapest times to fly from San Antonio to Miami

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

 

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

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

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 Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $79 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 Miami 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 Miami 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 San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA) cost?
Snag a cheap one-way flight from $79 or cheap return flight from $157 from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA) 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 Miami Intl. Airport (MIA)?
Flying in February can help you save, as it's the cheapest month for flights between SAT and MIA. You'll typically find the lowest fares during the off-season.
Which airlines fly direct from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA)?
You can fly straight from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA) on an American Airlines flight.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from SAT to MIA. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA)?
On average, there is just 1 nonstop flight departing from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA) every day. If this doesn't fit your travel plans, check out flights with a layover. Simply filter your search results on Expedia to include one stop or more to discover the next best option.
What are the most popular departure times for flights from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA)?
More passengers fly between SAT and MIA at 5 AM than at any other time of day. Looking to skip the crowds? Consider flying outside peak hours and you could save on your ticket as well.
What day of the week has the most flights from SAT to MIA?
Jet off on a Saturday if you're looking for the largest selection of flights from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA).
What is the earliest flight from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA)?
Take the earliest flight at around 5:23AM UTC-6, leaving from San Antonio Intl. Airport (SAT). You'll be traveling for roughly 2h 48m, arriving at Miami Intl. Airport (MIA) at approximately 9:11AM UTC-5.
How long does it take to fly from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA)?
The average flight time from SAT to MIA is 2 hours and 48 minutes, covering a distance of 1,150 mi.
What airline has the least delays from SAT to MIA?
American Airlines has the strongest track record for on-time direct flights from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA), with an on-time rating of 96%. Use the Expedia App to look up your flight schedule before you jet off and get real-time updates about any changes.
What is the best time to fly from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA)?
To avoid potential delays on the San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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.
What airports do you fly into for Miami from San Antonio Intl. Airport (SAT)?
If you're departing on a direct flight from San Antonio Intl. Airport (SAT) to Miami, you can arrive at either Miami Intl. Airport (MIA) or Fort Lauderdale - Hollywood Intl. Airport (FLL).
Is it cheaper to buy a plane ticket from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA) last-minute?
Waiting until just before your trip to book a flight from SAT to MIA generally means paying more. While you might find some last-minute discounts, there's no guarantee. Keep your travel schedule open to maximize your chances of scoring a bargain.
Is it cheaper to book a SAT to MIA flight and hotel package?
Booking a SAT to MIA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to Miami Intl. Airport (MIA)?
In most cases, you can cancel or reschedule your SAT to MIA flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.