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Cheap flights from Miami to San Antonio from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to San Antonio departing on 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Miami to San Antonio

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Miami to San Antonio.
Spirit Airlines Logo
8:55 pm - 5:04 amMIA-SAT
9h 09m1 stop
Spirit Airlines Logo
2:37 pm - 5:43 amSAT-MIA
14h 06m1 stop
$152Spirit Airlines
Find Deal
Tue, May 20 - Wed, May 28
Spirit Airlines Logo
8:52 pm - 10:11 amMIA-SAT
14h 19m1 stop
Spirit Airlines Logo
11:06 am - 8:12 pmSAT-MIA
8h 06m1 stop
$154Spirit Airlines
Find Deal
Thu, May 15 - Mon, May 19
American Airlines Logo
9:18 pm - 11:22 pmMIA-SAT
3h 04mnonstop
American Airlines Logo
5:37 pm - 9:29 pmSAT-MIA
2h 52mnonstop
$179American Airlines
Find Deal
Wed, May 21 - Wed, May 28
American Airlines Logo
2:28 pm - 4:48 pmMIA-SAT
3h 20mnonstop
American Airlines Logo
5:37 pm - 9:29 pmSAT-MIA
2h 52mnonstop
$189American Airlines
Find Deal
Tue, May 20 - Wed, May 28
Delta Logo
7:00 am - 1:07 pmMIA-SAT
7h 07m1 stop
Delta Logo
12:10 pm - 11:19 pmSAT-MIA
10h 09m1 stop
$217Delta
Find Deal
Fri, Aug 29 - Tue, Sep 2
Southwest Logo
9:40 am - 2:05 pmMIA-SAT
5h 25m1 stop
Southwest Logo
3:50 pm - 10:00 pmSAT-MIA
5h 10m1 stop
$329Southwest
Find Deal
Sat, May 3 - Mon, May 5
Delta Logo
8:02 am - 1:54 pmMIA-SAT
6h 52m1 stop
Delta Logo
5:25 am - 1:08 pmSAT-MIA
6h 43m1 stop
$337Delta
Find Deal
Wed, Jul 2 - Sun, Jul 6
Southwest Logo
12:45 pm - 11:00 pmMIA-SAT
11h 15m2 stops
Southwest Logo
9:10 am - 7:05 pmSAT-MIA
8h 55m2 stops
$381Southwest
Find Deal
Wed, Jul 2 - Sun, Jul 6
United Airlines Logo
6:30 am - 10:44 amMIA-SAT
5h 14m1 stop
United Airlines Logo
7:31 pm - 11:02 amSAT-MIA
14h 31m1 stop
$434United Airlines
Find Deal
Fri, May 23 - Mon, May 26
United Airlines Logo
6:20 am - 5:54 pmMIA-SAT
12h 34m1 stop
United Airlines Logo
2:25 pm - 10:29 pmSAT-MIA
7h 04m1 stop
$450United Airlines
Find Deal
Wed, May 14 - Fri, May 16

American Airlines flights from Miami to San Antonio

Our best American Airlines deals on Miami to San Antonio flight tickets
American Airlines
May 21
MIA9:18 pmMiami
3h 04m
SAT11:22 pmSan Antonio
May 28
SAT5:37 pmSan Antonio
2h 52m
MIA9:29 pmMiami
American Airlines
May 20
MIA2:28 pmMiami
3h 20m
SAT4:48 pmSan Antonio
May 28
SAT5:37 pmSan Antonio
2h 52m
MIA9:29 pmMiami
American Airlines
May 21
MIA9:18 pmMiami
3h 04m
SAT11:22 pmSan Antonio
May 28
SAT5:44 pmSan Antonio
5h 54m
1 stop
MIA12:38 amMiami

Spirit Airlines flights from Miami to San Antonio

Our best Spirit Airlines deals on Miami to San Antonio flight tickets
Spirit Airlines
May 2
MIA7:22 amMiami
11h 04m
1 stop
SAT5:26 pmSan Antonio
May 4
SAT6:31 pmSan Antonio
10h 46m
1 stop
MIA6:17 amMiami
Spirit Airlines
May 20
MIA8:55 pmMiami
9h 09m
1 stop
SAT5:04 amSan Antonio
May 28
SAT2:37 pmSan Antonio
14h 06m
1 stop
MIA5:43 amMiami
Spirit Airlines
May 15
MIA8:52 pmMiami
14h 19m
1 stop
SAT10:11 amSan Antonio
May 19
SAT11:06 amSan Antonio
8h 06m
1 stop
MIA8:12 pmMiami

See travel insights to San Antonio from

How to get the cheapest flight ticket from Miami to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from Miami during August instead. Flights to San Antonio in August, while not as cheap as those in September, still average around $257.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Friday when prices can be found for as low as $317. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $478.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Miami to San Antonio in the afternoon for as low as $157. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $389. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Miami to San Antonio flight route?

Fly from Miami to San Antonio for the best Miami - San Antonio flight prices

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from Miami when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $343 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Miami for as low as $229 on momondo.

What cabin class options are available on Miami to San Antonio flights?

There are 3 cabin classes available to choose from on Miami to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Miami to San Antonio flight prices changed over time?

As of April 2025, prices for Miami to San Antonio flights are approximately 94% more expensive when compared to flights at the same time last year.

When to book flights from Miami to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to San Antonio (MIA to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to San Antonio

Best Price Found

$69

Fastest flight time

3h 03m

Direct flights

Every day

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Miami in the past 72 hours is $69. The best round-trip flight deal from Miami to San Antonio found on momondo in the last 72 hours is $152.
The fastest flight from Miami to San Antonio takes 3h 03m
Direct flights go from Miami to San Antonio every day.
There is 1 airport near San Antonio: San Antonio (SAT)

  • How far is Miami to San Antonio by plane?

    Miami and San Antonio are 1146.5 mi apart from one another. In terms of flight time, this usually takes a little over 3h 03m.

  • When did momondo last update prices for flights from Miami Airport to San Antonio Airport?

    Prices for flights from Miami Airport to San Antonio Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Miami Airport to San Antonio Airport?

  • How old do you have to be to fly from Miami Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Miami to San Antonio?

  • What is the most popular airline from Miami to San Antonio?


Best airlines flying from Miami to San Antonio

Compare and see reviews for airlines that fly from Miami to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $98Free CancellationRating
6.3
7,940 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $169Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,920 reviews
Search Delta flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
SouthwestPriceFrom $400Free CancellationRating
8.0
4,287 reviews
Search Southwest flights
  • American Airlines Flights From Miami to San Antonio

    Across 12 American Airlines flights from Miami to San Antonio this week, the average price was $373, with the best American Airlines deals starting from $169 round-trip. 10,000 users have rated American Airlines on momondo, with an average score of 7.2/10.


Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Schertz
Boerne
Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Miami to San Antonio?

It is quick and easy to find Miami to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

Can I find flights from Miami to San Antonio with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Antonio from Miami which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Miami to San Antonio?

Once all potential Miami to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Miami to San Antonio right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Antonio from Miami. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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