Can I fly direct from Miami to San Antonio?

Yes, direct flights from Miami to San Antonio are commonly available. Historically, about 70% of flights on this route have been direct. For those flights that do include a stopover, travelers typically experience two stopovers. This indicates a strong likelihood of finding a non-stop option for your journey.

What's the flight time from Miami to San Antonio?

A direct flight from Miami to San Antonio typically takes approximately 3 hours and 7 minutes. For flights with one stop, the median travel time is considerably longer, averaging about 10 hours and 18 minutes. The total distance covered on this route is 1836 kilometers. Travelers should consider these durations when planning their itinerary.

Should I set a price alert for Miami to San Antonio flights?

Yes, setting a price alert for flights from Miami to San Antonio is advisable. Historically, deals on this route are classified as frequent, meaning price fluctuations and opportunities for savings occur regularly. Over the trailing 30 days, this route has shown consistent deal activity. An alert can help you capture a good price as soon as it becomes available.

Flights From Miami

To San Antonio

Cheap Flights from Miami to San Antonio

Browse current best options from Miami. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Miami

RatePunk searches hundreds of travel sites at once for deals on flights to San Antonio

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Miami to San Antonio

Explore current cheapest deals departing from Miami to San Antonio

2026-08-18 – 2026-08-25
MIA - San Antonio
67% AI deal score
$263
$211
Round trip
2026-08-04 – 2026-08-11
MIA - San Antonio
68% AI deal score
$270
$211
Round trip
2026-08-19 – 2026-08-26
MIA - San Antonio
67% AI deal score
$263
$216
Round trip
2026-08-11 – 2026-08-18
MIA - San Antonio
66% AI deal score
$267
$227
Round trip
2026-08-04 – 2026-08-06
MIA - San Antonio
68% AI deal score
$301
$228
Round trip
2026-08-12 – 2026-08-20
MIA - San Antonio
49% AI deal score
$254
$229
Round trip
2026-08-04 – 2026-08-08
MIA - San Antonio
68% AI deal score
$299
$234
Round trip
2026-08-04 – 2026-08-07
MIA - San Antonio
67% AI deal score
$300
$240
Round trip
2026-08-16 – 2026-08-25
MIA - San Antonio
47% AI deal score
$247
$241
Round trip
2026-08-11 – 2026-08-15
MIA - San Antonio
65% AI deal score
$285
$246
Round trip

Miami to San Antonio: Overview

Insights for flights from Miami to San Antonio

A typical journey from Miami to San Antonio takes about 17h 53m, including connections. This extended duration reflects that most itineraries on this route involve at least one stopover. Given the distance, travelers should factor in this total travel time when planning their trip.

For those seeking cheap flights from Miami to San Antonio, prices right now are below the typical level. Fares for this route typically range from $393–$739, with a median of $520. Currently, only 4% of recent fares are classified as a good price, indicating that while current prices are lower than usual, deeply discounted deals are not common. New deals for this route appear almost daily, making it beneficial to monitor prices regularly.

When is the cheapest time to fly from Miami to San Antonio? The most affordable month to fly is March, with a median fare of $302. Other cost-effective options include January, with a median of $313, and February, where the median fare is $314. Planning your travel during these months could lead to significant savings.

Most itineraries for flights from Miami to San Antonio connect at least once. Only 0.7% of recent fares were for direct flights from Miami to San Antonio. For the majority of itineraries that involve connections, the typical number of stopovers is 2. This means travelers should anticipate a journey with multiple legs when flying between these two cities.

The distance between Miami and San Antonio is 1836 km, classifying this as a medium-haul route. This distance typically involves several hours of flight time, often necessitating connecting flights rather than direct service.

How much is a round trip from Miami to San Antonio

Regular price: $212 - $342

Prices for flights from Miami to San Antonio are currently within the regular range.

The regular price range for flights from Miami to San Antonio is between $212 and $342. The current lowest deal is $244 with Frontier Airlines for travel from Oct 14-Oct 21.

now $244

Low $212

High $342

The cheapest time to fly from Miami to San Antonio

The cheapest month to fly from Miami to San Antonio is March, with a median price of $302. The most expensive month is May, with a median price of $657. Generally, prices are lower from January to December.

March

Cheapest

Flights from $302

May

Most Expensive

Flights from $657

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Miami to San Antonio

American Airlines

Last-minute flights going from Miami to San Antonio

Sun, Jul 26

⌛ Last-Minute

MIA - San Antonio

Miami (MIA) - San Antonio (SAT)

Frontier Airlines

$434

$364

One-way

Sun, Jul 26

⌛ Last-Minute

MIA - San Antonio

Miami (MIA) - San Antonio (SAT)

Frontier Airlines

$431

$364

One-way

Mon, Jul 27

⌛ Last-Minute

MIA - San Antonio

Miami (MIA) - San Antonio (SAT)

Frontier Airlines

$439

$344

One-way

Sat, Aug 1

⌛ Last-Minute

MIA - San Antonio

Miami (MIA) - San Antonio (SAT)

Frontier Airlines

$433

$342

One-way

Wed, Aug 5

⌛ Last-Minute

MIA - San Antonio

Miami (MIA) - San Antonio (SAT)

Frontier Airlines

$334

$309

One-way

Wed, Aug 5

⌛ Last-Minute

MIA - San Antonio

Miami (MIA) - San Antonio (SAT)

Frontier Airlines

$337

$309

One-way

Biggest price drops on these dates for flights from Miami to San Antonio

1 night

Jul 27 - Jul 28

$439 → $344

22%

3 nights

Aug 1 - Aug 4

$433 → $342

21%

3 nights

Jul 26 - Jul 29

$434 → $364

16%

4 nights

Jul 26 - Jul 30

$431 → $364

16%

Popular Airports to fly from Miami to San Antonio

Miami - San Antonio route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Miami to San Antonio are below the typical level, with deals around $244.

📅 Best time to fly

Fly in March for the best prices

Historically, March is the cheapest month to fly from Miami to San Antonio, with a median price of $302.

⏱️ Flight duration

Connecting flights take 17h 53m

The median flight duration for this route is 17 hours and 53 minutes, typically with 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 70% of available routes from Miami to San Antonio.

🏆 Airline highlight

Frontier Airlines offers a recent deal

Frontier Airlines had a recent deal for $244 from Miami to San Antonio.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Miami to San Antonio are frequent, appearing often in the last 30 days.

Miami main airports to depart from

Miami International (MIA)

Cheapest

Miami International Airport (MIA) is a convenient option for flights from Miami to San Antonio.

📍 ~11 km from city center (reachable by car or bus)

💸 Flights from ~$210

San Antonio main airports to arrive at

San Antonio International (SAT)

Cheapest

San Antonio International Airport is a convenient arrival point for your trip to San Antonio.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$210

Airports nearby San Antonio used as alternative

Austin–Bergstrom International (AUS)

Cheapest

Austin–Bergstrom International is a major international hub with an extensive flight network, offering many flight options.

📍 ~120 km from San Antonio (reachable by car, but heavy traffic on I-35 can increase travel time).

💸 Flights from ~$155

Business & First Class Flight Deals to San Antonio

77% AI deal score

$1,156

$903

Save $253

Frequently Asked Questions About Flights to San Antonio

Historically, the best prices for flights from Miami to San Antonio are found when booking 28-59 days in advance. During this period, the average price is typically around $333. Booking within 0-6 days of departure can see prices rise significantly, with an average of $890. Even booking 7-13 days out shows a higher average price of $685, indicating that planning a few weeks ahead can lead to considerable savings.

Across the trailing quarter, a good price for a flight from Miami to San Antonio is considered to be $393 or less. The median price for this route over the same period was $520. Prices can vary, with 75% of fares being $739 or less. Travelers aiming for a budget-friendly trip should target fares at or below the $393 threshold.

Historically, the cheapest months to fly from Miami to San Antonio include March, January, and February. March typically offers the lowest median price at $302, followed closely by January at $313, and February at $314. These prices are significantly lower than the annual median price of $520 for this route. Planning your travel during these months can result in more affordable airfare.

Related routes

More routes from Miami

Flights from Miami to Salt Lake City Flights from Miami to Salta Flights from Miami to San Francisco Flights from Miami to Santa Fe Flights from Miami to Santa Marta Flights from Miami to Santiago de Chile Flights from Miami to Santo Domingo Flights from Miami to Seattle Flights from Miami to Seoul Flights from Miami to Southampton Flights from Miami to Sydney Flights from Miami to Tirana

Flights to San Antonio from other cities

Flights from Kansas City to San Antonio Flights from New Orleans to San Antonio Flights from New York to San Antonio Flights from Orlando to San Antonio Flights from Philadelphia to San Antonio Flights from Phoenix to San Antonio Flights from Pittsburgh to San Antonio Flights from Reykjavik to San Antonio Flights from Sacramento to San Antonio Flights from Salt Lake City to San Antonio Flights from Seattle to San Antonio Flights from Singapore to San Antonio

Miami to San Antonio: Overview

Insights for flights from Miami to San Antonio

How much is a round trip from Miami to San Antonio

Regular price: $212 - $342

Prices for flights from Miami to San Antonio are currently within the regular range.

The regular price range for flights from Miami to San Antonio is between $212 and $342. The current lowest deal is $244 with Frontier Airlines for travel from Oct 14-Oct 21.

now $244

Low $212

High $342

The cheapest time to fly from Miami to San Antonio

March

Cheapest

Flights from $302

May

Most Expensive

Flights from $657

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec