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Cheap flights from San Antonio to Miami from $122

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Miami

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:25 am - 9:24 pmSAT  San Antonio-MIA Miami
10h 59m1 stop Raleigh-Durham
Multiple Airlines Logo
4:05 pm - 8:45 amMIA  Miami-SAT San Antonio
17h 40m1 stop Raleigh-Durham
$278Multiple Airlines
Thu, Oct 8 - Sat, Oct 17
Frontier Logo
8:26 pm - 4:52 amSAT  San Antonio-MIA Miami
7h 26m1 stop Denver Intl
Frontier Logo
5:50 am - 7:25 pmMIA  Miami-SAT San Antonio
14h 35m1 stop Denver Intl
$279Frontier
Tue, Sep 8 - Mon, Sep 14
Frontier Logo
8:26 pm - 4:52 amSAT  San Antonio-MIA Miami
7h 26m1 stop Denver Intl
Frontier Logo
5:50 am - 7:25 pmMIA  Miami-SAT San Antonio
14h 35m1 stop Denver Intl
$279Frontier
Mon, Sep 7 - Sat, Sep 12
Multiple Airlines Logo
9:25 am - 9:19 pmSAT  San Antonio-MIA Miami
10h 54m1 stop Raleigh-Durham
Multiple Airlines Logo
5:05 am - 7:25 pmMIA  Miami-SAT San Antonio
39h 20m2 stops Atlanta Hartsfield-Jackson Denver Intl
$288Multiple Airlines
Thu, Nov 5 - Tue, Nov 10
American Airlines Logo
5:00 am - 8:52 amSAT  San Antonio-MIA Miami
2h 52mnonstop
American Airlines Logo
7:59 pm - 10:19 pmMIA  Miami-SAT San Antonio
3h 20mnonstop
$373American Airlines
Thu, Nov 12 - Tue, Nov 17
American Airlines Logo
5:00 am - 8:52 amSAT  San Antonio-MIA Miami
2h 52mnonstop
American Airlines Logo
8:04 pm - 10:24 pmMIA  Miami-SAT San Antonio
3h 20mnonstop
$373American Airlines
Thu, Nov 12 - Tue, Nov 17
United Airlines Logo
7:30 am - 3:25 pmSAT  San Antonio-MIA Miami
6h 55m1 stop Houston George Bush Intcntl
United Airlines Logo
11:25 am - 3:33 pmMIA  Miami-SAT San Antonio
5h 08m1 stop Houston George Bush Intcntl
$388United Airlines
Sat, Feb 20 - Sat, Feb 27
United Airlines Logo
5:15 am - 11:07 amSAT  San Antonio-MIA Miami
4h 52m1 stop Houston George Bush Intcntl
United Airlines Logo
6:28 am - 10:51 amMIA  Miami-SAT San Antonio
5h 23m1 stop Houston George Bush Intcntl
$393United Airlines
Tue, Dec 22 - Tue, Dec 29
Delta Logo
8:00 am - 3:40 pmSAT  San Antonio-MIA Miami
6h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:55 pm - 10:27 pmMIA  Miami-SAT San Antonio
5h 32m1 stop Atlanta Hartsfield-Jackson
$393Delta
Thu, Feb 18 - Mon, Feb 22
Delta Logo
5:00 pm - 12:53 amSAT  San Antonio-MIA Miami
6h 53m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:04 am - 11:26 pmMIA  Miami-SAT San Antonio
18h 22m1 stop Atlanta Hartsfield-Jackson
$393Delta
Sat, Oct 24 - Sat, Oct 31

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Frontier flights from San Antonio to Miami

Our best Frontier deals on San Antonio to Miami flight tickets
Frontier
Sep 2
SAT8:26 pmSan Antonio
7h 26m
1 stop
MIA4:52 amMiami
Sep 16
MIA5:50 amMiami
14h 35m
1 stop
SAT7:25 pmSan Antonio
$277
Frontier
Sep 6
SAT8:26 pmSan Antonio
7h 26m
1 stop
MIA4:52 amMiami
Sep 14
MIA5:50 amMiami
14h 35m
1 stop
SAT7:25 pmSan Antonio
$279
Frontier
Oct 2
SAT8:20 pmSan Antonio
27h 26m
1 stop
MIA12:46 amMiami
Oct 6
MIA5:50 amMiami
14h 35m
1 stop
SAT7:25 pmSan Antonio
$282

American Airlines flights from San Antonio to Miami

Our best American Airlines deals on San Antonio to Miami flight tickets
American Airlines
Sep 5
SAT5:15 amSan Antonio
3h 00m
MIA9:15 amMiami
Sep 6
MIA3:31 pmMiami
3h 08m
SAT5:39 pmSan Antonio
$429
American Airlines
Sep 2
SAT5:15 amSan Antonio
3h 00m
MIA9:15 amMiami
Sep 16
MIA7:57 pmMiami
3h 06m
SAT10:03 pmSan Antonio
$430
American Airlines
Sep 5
SAT1:43 pmSan Antonio
7h 22m
1 stop
MIA10:05 pmMiami
Sep 6
MIA9:59 pmMiami
3h 00m
SAT11:59 pmSan Antonio
$439

momondo Fare Finder

 
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

Cheapest round-trip

San AntonioMiami

SAT San Antonio - MIA Miami

SATMIA

San Antonio

Thu 10/8

9:25 am-9:24 pm

1 stop10h 59m

Miami

Sat 10/17

4:05 pm-8:45 am

1 stop17h 40m

$278

San AntonioMiami

SAT San Antonio - MIA Miami

SATMIA

San Antonio

Tue 9/8

8:26 pm-4:52 am

1 stop7h 26m

Miami

Mon 9/14

5:50 am-7:25 pm

1 stop14h 35m

$279

San AntonioMiami

SAT San Antonio - MIA Miami

SATMIA

San Antonio

Mon 9/7

8:26 pm-4:52 am

1 stop7h 26m

Miami

Sat 9/12

5:50 am-7:25 pm

1 stop14h 35m

$279

San AntonioMiami

SAT San Antonio - MIA Miami

SATMIA

San Antonio

Thu 11/5

9:25 am-9:19 pm

1 stop10h 54m

Miami

Tue 11/10

5:05 am-7:25 pm

2 stops39h 20m

$288
Quickest round-trip

San AntonioMiami

SAT San Antonio - MIA Miami

SATMIA

San Antonio

Thu 11/12

5:00 am-8:52 am

Nonstop2h 52m

Miami

Tue 11/17

7:59 pm-10:19 pm

Nonstop3h 20m

$373

San AntonioMiami

SAT San Antonio - MIA Miami

SATMIA

San Antonio

Thu 11/12

5:00 am-8:52 am

Nonstop2h 52m

Miami

Tue 11/17

8:04 pm-10:24 pm

Nonstop3h 20m

$373

San AntonioMiami

SAT San Antonio - MIA Miami

SATMIA

San Antonio

Sat 2/20

7:30 am-3:25 pm

1 stop6h 55m

Miami

Sat 2/27

11:25 am-3:33 pm

1 stop5h 08m

$388

San AntonioMiami

SAT San Antonio - MIA Miami

SATMIA

San Antonio

Tue 12/22

5:15 am-11:07 am

1 stop4h 52m

Miami

Tue 12/29

6:28 am-10:51 am

1 stop5h 23m

$393

San AntonioMiami

SAT San Antonio - MIA Miami

SATMIA

San Antonio

Thu 2/18

8:00 am-3:40 pm

1 stop6h 40m

Miami

Mon 2/22

5:55 pm-10:27 pm

1 stop5h 32m

$393

San AntonioMiami

SAT San Antonio - MIA Miami

SATMIA

San Antonio

Sat 10/24

5:00 pm-12:53 am

1 stop6h 53m

Miami

Sat 10/31

6:04 am-11:26 pm

1 stop18h 22m

$393

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 typical price of a round-trip flight between San Antonio and Miami?

Prices are currently low for flights on this route.

Typical prices usually range from $330 to $517.
The lowest price recently found on this route was $278.

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 January is also very affordable. Most momondo users find prices during this month for around $353.

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 Thursday when prices can be found for as low as $538. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Wednesday is $595.

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

In the afternoon is the cheapest time of day to fly from San Antonio to Miami when you can find flight prices for as low as $450. Flying to Miami in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $754. 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 from San Antonio 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 $422 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 $366 on momondo.

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

There are 4 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.

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

As of August 2026, prices for San Antonio to Miami flights are approximately 27% 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

$122

Fastest flight time

2h 47m

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 $122. The best round-trip flight deal from San Antonio to Miami found on momondo in the last 72 hours is $278.
The fastest flight from San Antonio to Miami takes 2h 47m
Direct flights go from San Antonio to Miami every day.
There is 1 airport in Miami. From San Antonio there are direct flights to Miami (MIA).
Search flight deals

Frequently asked questions about flying from San Antonio to Miami

  • 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 47m.

  • 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
FrontierPriceFrom $125Free CancellationRating
5.6
2,649 reviews
Search Frontier flights
DeltaPriceFrom $137Free CancellationRating
7.8
8,530 reviews
Search Delta flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,208 reviews
Search Southwest flights
American AirlinesPriceFrom $199Free CancellationRating
7.1
11,990 reviews
Search American Airlines flights
JetBluePriceFrom $202Free CancellationRating
7.1
3,031 reviews
Search JetBlue flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
10,121 reviews
Search United Airlines flights

  • United Airlines Flights From San Antonio to Miami

    United Airlines flies from San Antonio to Miami around 7 times per week, with 10,121 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from San Antonio to Miami in the last 72 hours was $336 (round-trip), much lower than the average airfare cost of $455 for United Airlines flights on this route.

  • American Airlines Flights From San Antonio to Miami

    The best American Airlines deal for San Antonio to Miami flight tickets found on momondo in the last 72 hours was $199, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $446 round-trip. American Airlines operates 11 flights out of San Antonio into Miami in an average week, so prices vary by time and availability. 11,990 American Airlines reviews by users on momondo have scored the airline at 7.1/10.

Traveling to a place near Miami?

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

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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