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Cheap flights from San Antonio to Miami from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Miami departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Southwest Logo
5:35 am - 4:00 pmSAT-MIA
9h 25m1 stop
Southwest Logo
1:30 pm - 9:10 pmMIA-SAT
8h 40m1 stop
$166Southwest
Find Deal
Mon, Dec 8 - Tue, Dec 16
Frontier Logo
8:25 pm - 6:19 amSAT-MIA
8h 54m1 stop
Frontier Logo
6:00 am - 7:30 pmMIA-SAT
14h 30m1 stop
$168Frontier
Find Deal
Thu, Nov 6 - Mon, Nov 10
American Airlines Logo
5:23 am - 9:09 amSAT-MIA
2h 46mnonstop
American Airlines Logo
9:40 pm - 11:59 pmMIA-SAT
3h 19mnonstop
$169American Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 18
American Airlines Logo
5:23 am - 9:09 amSAT-MIA
2h 46mnonstop
American Airlines Logo
9:40 pm - 11:59 pmMIA-SAT
3h 19mnonstop
$170American Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Southwest Logo
5:45 am - 4:10 pmSAT-MIA
9h 25m1 stop
Southwest Logo
1:05 pm - 9:55 pmMIA-SAT
9h 50m2 stops
$171Southwest
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Mon, Dec 8 - Tue, Dec 16
Multiple Airlines Logo
3:12 pm - 6:19 amSAT-MIA
14h 07m1 stop
Multiple Airlines Logo
8:49 pm - 6:32 pmMIA-SAT
46h 43m2 stops
$190Multiple Airlines
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Sat, Nov 15 - Sat, Nov 22
Multiple Airlines Logo
3:12 pm - 6:19 amSAT-MIA
14h 07m1 stop
Multiple Airlines Logo
10:15 pm - 10:03 amMIA-SAT
36h 48m2 stops
$191Multiple Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
Spirit Airlines Logo
7:37 pm - 10:17 pmSAT-MIA
25h 40m2 stops
Spirit Airlines Logo
5:27 pm - 6:32 pmMIA-SAT
26h 05m3 stops
$216Spirit Airlines
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Fri, Nov 7 - Tue, Nov 11
Delta Logo
6:30 am - 1:02 pmSAT-MIA
5h 32m1 stop
Delta Logo
6:23 pm - 12:38 amMIA-SAT
7h 15m1 stop
$217Delta
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Wed, Nov 12 - Wed, Nov 19
Spirit Airlines Logo
7:37 pm - 10:11 pmSAT-MIA
25h 34m2 stops
Spirit Airlines Logo
5:27 pm - 6:32 pmMIA-SAT
26h 05m3 stops
$234Spirit Airlines
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Tue, Nov 4 - Fri, Nov 7

Southwest flights from San Antonio to Miami

Our best Southwest deals on San Antonio to Miami flight tickets
Southwest
Dec 8
SAT5:35 amSan Antonio
9h 25m
1 stop
MIA4:00 pmMiami
Dec 16
MIA1:30 pmMiami
8h 40m
1 stop
SAT9:10 pmSan Antonio
$166
Find similar
Southwest
Dec 8
SAT5:45 amSan Antonio
9h 25m
1 stop
MIA4:10 pmMiami
Dec 16
MIA1:05 pmMiami
9h 50m
2 stops
SAT9:55 pmSan Antonio
$171
Find similar
Southwest
Nov 12
SAT12:45 pmSan Antonio
6h 05m
1 stop
MIA7:50 pmMiami
Nov 18
MIA1:30 pmMiami
8h 40m
1 stop
SAT9:10 pmSan Antonio
$189
Find similar

Spirit Airlines flights from San Antonio to Miami

Our best Spirit Airlines deals on San Antonio to Miami flight tickets
Spirit Airlines
Nov 7
SAT7:37 pmSan Antonio
25h 40m
2 stops
MIA10:17 pmMiami
Nov 11
MIA5:27 pmMiami
26h 05m
3 stops
SAT6:32 pmSan Antonio
$216
Find similar
Spirit Airlines
Nov 4
SAT7:37 pmSan Antonio
25h 34m
2 stops
MIA10:11 pmMiami
Nov 7
MIA5:27 pmMiami
26h 05m
3 stops
SAT6:32 pmSan Antonio
$234
Find similar
Spirit Airlines
Nov 4
SAT7:37 pmSan Antonio
25h 34m
3 stops
MIA10:11 pmMiami
Nov 7
MIA5:27 pmMiami
26h 05m
3 stops
SAT6:32 pmSan Antonio
$239
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from San Antonio to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Mon 12/8

5:35 am-4:00 pm

1 stop9h 25m

Miami

Tue 12/16

1:30 pm-9:10 pm

1 stop8h 40m

$166

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Thu 11/6

8:25 pm-6:19 am

1 stop8h 54m

Miami

Mon 11/10

6:00 am-7:30 pm

1 stop14h 30m

$168

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Mon 11/10

5:23 am-9:09 am

Nonstop2h 46m

Miami

Tue 11/18

9:40 pm-11:59 pm

Nonstop3h 19m

$169

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Wed 11/12

5:23 am-9:09 am

Nonstop2h 46m

Miami

Wed 11/19

9:40 pm-11:59 pm

Nonstop3h 19m

$170

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Mon 12/8

5:45 am-4:10 pm

1 stop9h 25m

Miami

Tue 12/16

1:05 pm-9:55 pm

2 stops9h 50m

$171

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Sat 11/15

3:12 pm-6:19 am

1 stop14h 07m

Miami

Sat 11/22

8:49 pm-6:32 pm

2 stops46h 43m

$190

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Sat 11/15

3:12 pm-6:19 am

1 stop14h 07m

Miami

Mon 11/17

10:15 pm-10:03 am

2 stops36h 48m

$191

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Fri 11/7

7:37 pm-10:17 pm

2 stops25h 40m

Miami

Tue 11/11

5:27 pm-6:32 pm

3 stops26h 05m

$216

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Wed 11/12

6:30 am-1:02 pm

1 stop5h 32m

Miami

Wed 11/19

6:23 pm-12:38 am

1 stop7h 15m

$217

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 11/4

7:37 pm-10:11 pm

2 stops25h 34m

Miami

Fri 11/7

5:27 pm-6:32 pm

3 stops26h 05m

$234

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Miami from

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

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 Miami?

The month of October is, on average, the cheapest month to fly to Miami from San Antonio, with most prices found around $348. If you are unable to visit Miami during the month of October, then departing from San Antonio during the month September is also very affordable. Most momondo users find prices during this month for around $364.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from San Antonio to Miami is on a Friday when prices can be found for as low as $510. 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 Miami on Sunday is $568.

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

In the evening is the cheapest time of day to fly from San Antonio to Miami when you can find flight prices for as low as $256. Flying to Miami in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $561. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Antonio to Miami flight route?

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

How far in advance should I book a flight to Miami?

You are more likely to see cheaper flights to Miami from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $384 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from San Antonio for as low as $286 on momondo.

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

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

Can stopping save me money on San Antonio to Miami flights?

You could potentially save up to 34% on your flight if you consider stops on a San Antonio to Miami flight.

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

As of October 2025, prices for San Antonio to Miami flights are approximately 149% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to Miami

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

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

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

Best Price Found

$244

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Miami

1 airport
The best one-way flight to Miami from San Antonio in the past 72 hours is $244. The best round-trip flight deal from San Antonio to Miami found on momondo in the last 72 hours is $351.
The fastest flight from San Antonio to Miami takes 2h 35m
Direct flights go from San Antonio to Miami every day.
There is 1 airport near Miami: Miami (MIA)
Search flight deals

  • How far is San Antonio to Miami by plane?

    A flight from San Antonio to Miami will travel around 1146.5 mi. By plane, this route typically takes 2h 39m.

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

    Prices for flights from San Antonio Airport to Miami Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Miami Airport.

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

    The required travel and health documents for your Miami Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Miami Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from San Antonio to Miami

Compare and see reviews for airlines that fly from San Antonio to Miami with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $102Free CancellationRating
6.3
8,095 reviews
Search Spirit Airlines flights
FrontierPriceFrom $138Free CancellationRating
5.8
3,130 reviews
Search Frontier flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,239 reviews
Search Southwest flights
American AirlinesPriceFrom $204Free CancellationRating
7.2
11,024 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
7,978 reviews
Search Delta flights
United AirlinesPriceFrom $257Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights

  • American Airlines Flights From San Antonio to Miami

    American Airlines flies from San Antonio to Miami around 10 times per week, with 11,023 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from San Antonio to Miami in the last 72 hours was $204 (round-trip), much lower than the average airfare cost of $402 for American Airlines flights on this route.

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Key Largo
Hollywood
Islamorada
Marco Island
Marathon
Palm Beach
Delray Beach
Pompano Beach
Jupiter
Sunny Isles Beach
Dania Beach
Lake Worth
Bonita Springs
Deerfield Beach
Boynton Beach
Miramar
Doral
Miami Gardens
Lauderdale-by-the-Sea

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Miami. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Miami from San Antonio with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Miami from San Antonio.

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

Yes momondo offers price alerts on flights to Miami from San Antonio. 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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